Attachment 149 Details for Bug 433 – vmcore-dmesg

vmcore-dmesg

vmcore-dmesg.txt (text/plain), 1.49 MB, created by kangjiangbo on 2022-02-08 15:54:38 UTC

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Creator: kangjiangbo

Created: 2022-02-08 15:54:38 UTC

Size: 1.49 MB

patch

obsolete

>[    0.000000] microcode: microcode updated early to revision 0x2006b06, date = 2021-03-08
>[    0.000000] Linux version 4.19.91-224.git.e0d4c9266.an8.x86_64 (root@i22e09246.eu95sqa) (gcc version 8.4.1 20200928 (Anolis 8.4.1-1.0.1) (GCC)) #1 SMP Mon Feb 7 13:32:17 UTC 2022
>[    0.000000] Command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-4.19.91-224.git.e0d4c9266.an8.x86_64 root=UUID=b5db8223-76a8-40a5-9346-679dbd135601 ro console=tty0 console=ttyS0,115200 crashkernel=0M-2G:0M,2G-8G:192M,8G-:256M
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Hygon HygonGenuine
>[    0.000000]   Centaur CentaurHauls
>[    0.000000]   zhaoxin   Shanghai  
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
>[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
>[    0.000000] x86/fpu: xstate_offset[5]:  960, xstate_sizes[5]:   64
>[    0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]:  512
>[    0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
>[    0.000000] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]:    8
>[    0.000000] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000997ff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000099800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006afa1fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000006afa2000-0x000000006d0a1fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000006d0a2000-0x000000006d22dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000006d22e000-0x000000006dcecfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000006dced000-0x000000006fb6dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000006fb6e000-0x000000006fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000070000000-0x000000008fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed20000-0x00000000fed44fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000c06fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 3.0.0 present.
>[    0.000000] DMI: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[    0.000000] tsc: Detected 2500.000 MHz processor
>[    0.007693] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.007694] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.007699] last_pfn = 0xc070000 max_arch_pfn = 0x400000000
>[    0.007703] MTRR default type: uncachable
>[    0.007704] MTRR fixed ranges enabled:
>[    0.007705]   00000-9FFFF write-back
>[    0.007706]   A0000-FFFFF uncachable
>[    0.007707] MTRR variable ranges enabled:
>[    0.007708]   0 base 000000000000 mask 3F8000000000 write-back
>[    0.007709]   1 base 008000000000 mask 3FC000000000 write-back
>[    0.007710]   2 base 00C000000000 mask 3FFF80000000 write-back
>[    0.007711]   3 base 00C070000000 mask 3FFFF0000000 uncachable
>[    0.007712]   4 base 000080000000 mask 3FFF80000000 uncachable
>[    0.007712]   5 base 000070000000 mask 3FFFFC000000 uncachable
>[    0.007713]   6 disabled
>[    0.007713]   7 disabled
>[    0.007714]   8 disabled
>[    0.007714]   9 disabled
>[    0.013292] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.013981] total RAM covered: 786112M
>[    0.014087]  gran_size: 64K 	chunk_size: 64K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014089]  gran_size: 64K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014090]  gran_size: 64K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014091]  gran_size: 64K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014092]  gran_size: 64K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014094]  gran_size: 64K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014095]  gran_size: 64K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014096]  gran_size: 64K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014097]  gran_size: 64K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014098]  gran_size: 64K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014099]  gran_size: 64K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014100]  gran_size: 64K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014101]  gran_size: 64K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014102]  gran_size: 64K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014103]  gran_size: 64K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014104]  gran_size: 64K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014105]  gran_size: 128K 	chunk_size: 128K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014107]  gran_size: 128K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014108]  gran_size: 128K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014109]  gran_size: 128K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014110]  gran_size: 128K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014111]  gran_size: 128K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014112]  gran_size: 128K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014113]  gran_size: 128K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014114]  gran_size: 128K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014115]  gran_size: 128K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014116]  gran_size: 128K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014117]  gran_size: 128K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014118]  gran_size: 128K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014119]  gran_size: 128K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014120]  gran_size: 128K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014121]  gran_size: 256K 	chunk_size: 256K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014122]  gran_size: 256K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014124]  gran_size: 256K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014125]  gran_size: 256K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014126]  gran_size: 256K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014127]  gran_size: 256K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014128]  gran_size: 256K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014129]  gran_size: 256K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014130]  gran_size: 256K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014131]  gran_size: 256K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014132]  gran_size: 256K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014134]  gran_size: 256K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014135]  gran_size: 256K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014136]  gran_size: 256K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014137]  gran_size: 512K 	chunk_size: 512K 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014138]  gran_size: 512K 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014139]  gran_size: 512K 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014140]  gran_size: 512K 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014141]  gran_size: 512K 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014142]  gran_size: 512K 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014143]  gran_size: 512K 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014144]  gran_size: 512K 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014145]  gran_size: 512K 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014146]  gran_size: 512K 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014147]  gran_size: 512K 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014148]  gran_size: 512K 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014149]  gran_size: 512K 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014150]  gran_size: 1M 	chunk_size: 1M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014151]  gran_size: 1M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014152]  gran_size: 1M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014153]  gran_size: 1M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014154]  gran_size: 1M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014155]  gran_size: 1M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014156]  gran_size: 1M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014157]  gran_size: 1M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014158]  gran_size: 1M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014159]  gran_size: 1M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014160]  gran_size: 1M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014162]  gran_size: 1M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014163]  gran_size: 2M 	chunk_size: 2M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014164]  gran_size: 2M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014165]  gran_size: 2M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014166]  gran_size: 2M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014167]  gran_size: 2M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014168]  gran_size: 2M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014169]  gran_size: 2M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014170]  gran_size: 2M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014171]  gran_size: 2M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014172]  gran_size: 2M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014173]  gran_size: 2M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014174]  gran_size: 4M 	chunk_size: 4M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014175]  gran_size: 4M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014176]  gran_size: 4M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014178]  gran_size: 4M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014179]  gran_size: 4M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014180]  gran_size: 4M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014181]  gran_size: 4M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014182]  gran_size: 4M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014183]  gran_size: 4M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014184]  gran_size: 4M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014185]  gran_size: 8M 	chunk_size: 8M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014186]  gran_size: 8M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014187]  gran_size: 8M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014188]  gran_size: 8M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014189]  gran_size: 8M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014190]  gran_size: 8M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014191]  gran_size: 8M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014192]  gran_size: 8M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014193]  gran_size: 8M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014194]  gran_size: 16M 	chunk_size: 16M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014195]  gran_size: 16M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014196]  gran_size: 16M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014197]  gran_size: 16M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014198]  gran_size: 16M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014199]  gran_size: 16M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014200]  gran_size: 16M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014202]  gran_size: 16M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014203]  gran_size: 32M 	chunk_size: 32M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014204]  gran_size: 32M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014205]  gran_size: 32M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014206]  gran_size: 32M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014207]  gran_size: 32M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014208]  gran_size: 32M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014209]  gran_size: 32M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014210]  gran_size: 64M 	chunk_size: 64M 	num_reg: 10  	lose cover RAM: 657152M
>[    0.014211]  gran_size: 64M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014212]  gran_size: 64M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 755456M
>[    0.014213]  gran_size: 64M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014214]  gran_size: 64M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014215]  gran_size: 64M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014216]  gran_size: 128M 	chunk_size: 128M 	num_reg: 10  	lose cover RAM: 657216M
>[    0.014217]  gran_size: 128M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 657216M
>[    0.014218]  gran_size: 128M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014219]  gran_size: 128M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014220]  gran_size: 128M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014222]  gran_size: 256M 	chunk_size: 256M 	num_reg: 10  	lose cover RAM: 264128M
>[    0.014223]  gran_size: 256M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014224]  gran_size: 256M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014225]  gran_size: 256M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 1792M
>[    0.014226]  gran_size: 512M 	chunk_size: 512M 	num_reg: 10  	lose cover RAM: 2240M
>[    0.014227]  gran_size: 512M 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 258G
>[    0.014228]  gran_size: 512M 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 258G
>[    0.014229]  gran_size: 1G 	chunk_size: 1G 	num_reg: 10  	lose cover RAM: 1728M
>[    0.014230]  gran_size: 1G 	chunk_size: 2G 	num_reg: 10  	lose cover RAM: 526848M
>[    0.014231]  gran_size: 2G 	chunk_size: 2G 	num_reg: 8  	lose cover RAM: 3776M
>[    0.014233] mtrr_cleanup: can not find optimal value
>[    0.014233] please specify mtrr_gran_size/mtrr_chunk_size
>[    0.014237] e820: update [mem 0x70000000-0x73ffffff] usable ==> reserved
>[    0.014239] e820: update [mem 0x80000000-0xffffffff] usable ==> reserved
>[    0.014242] x2apic: enabled by BIOS, switching to x2apic ops
>[    0.014243] last_pfn = 0x70000 max_arch_pfn = 0x400000000
>[    0.027741] Using GB pages for direct mapping
>[    0.027744] BRK [0x773ba01000, 0x773ba01fff] PGTABLE
>[    0.027747] BRK [0x773ba02000, 0x773ba02fff] PGTABLE
>[    0.027748] BRK [0x773ba03000, 0x773ba03fff] PGTABLE
>[    0.027776] BRK [0x773ba04000, 0x773ba04fff] PGTABLE
>[    0.027778] BRK [0x773ba05000, 0x773ba05fff] PGTABLE
>[    0.027779] BRK [0x773ba06000, 0x773ba06fff] PGTABLE
>[    0.027856] BRK [0x773ba07000, 0x773ba07fff] PGTABLE
>[    0.027875] BRK [0x773ba08000, 0x773ba08fff] PGTABLE
>[    0.027898] BRK [0x773ba09000, 0x773ba09fff] PGTABLE
>[    0.027901] BRK [0x773ba0a000, 0x773ba0afff] PGTABLE
>[    0.027936] BRK [0x773ba0b000, 0x773ba0bfff] PGTABLE
>[    0.027985] RAMDISK: [mem 0x34fab000-0x367cdfff]
>[    0.027992] ACPI: Early table checksum verification disabled
>[    0.028628] ACPI: RSDP 0x00000000000F05B0 000024 (v02 ALASKA)
>[    0.028631] ACPI: XSDT 0x000000006D22E0B8 0000F4 (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.028637] ACPI: FACP 0x000000006D270C30 000114 (v06 ALASKA A M I    01072009 INTL 20091013)
>[    0.028642] ACPI: DSDT 0x000000006D22E248 0429E1 (v02 ALASKA A M I    01072009 INTL 20091013)
>[    0.028645] ACPI: FACS 0x000000006DCEB080 000040
>[    0.028647] ACPI: FPDT 0x000000006D270D48 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.028649] ACPI: FIDT 0x000000006D270D90 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.028652] ACPI: UEFI 0x000000006D270E30 000042 (v01 ALASKA A M I    01072009      01000013)
>[    0.028654] ACPI: SPMI 0x000000006D270E78 000041 (v05 ALASKA A M I    00000000 AMI. 00000000)
>[    0.028657] ACPI: MCFG 0x000000006D270EC0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
>[    0.028659] ACPI: HPET 0x000000006D270F00 000038 (v01 ALASKA A M I    00000001 INTL 20091013)
>[    0.028661] ACPI: APIC 0x000000006D270F38 000C5E (v03 ALASKA A M I    00000000 INTL 20091013)
>[    0.028664] ACPI: MIGT 0x000000006D271B98 000040 (v01 ALASKA A M I    00000000 INTL 20091013)
>[    0.028666] ACPI: MUDT 0x000000006D271BD8 000030 (v01 ALASKA A M I    00000000 INTL 20091013)
>[    0.028668] ACPI: PCAT 0x000000006D271C08 000048 (v01 ALASKA A M I    00000002 INTL 20091013)
>[    0.028671] ACPI: PCCT 0x000000006D271C50 00006E (v01 ALASKA A M I    00000002 INTL 20091013)
>[    0.028673] ACPI: RASF 0x000000006D271CC0 000030 (v01 ALASKA A M I    00000001 INTL 20091013)
>[    0.028676] ACPI: SVOS 0x000000006D271CF0 000032 (v01 ALASKA A M I    00000000 INTL 20091013)
>[    0.028678] ACPI: WDDT 0x000000006D271D28 000040 (v01 ALASKA A M I    00000000 INTL 20091013)
>[    0.028680] ACPI: OEM4 0x000000006D271D68 0513F4 (v02 INTEL  CPU  CST 00003000 INTL 20140828)
>[    0.028683] ACPI: OEM1 0x000000006D2C3160 015174 (v02 INTEL  CPU EIST 00003000 INTL 20140828)
>[    0.028686] ACPI: SSDT 0x000000006D2D82D8 019D00 (v02 INTEL  SSDT  PM 00004000 INTL 20140828)
>[    0.028689] ACPI: SSDT 0x000000006D2F1FD8 00065B (v02 ALASKA A M I    00000000 INTL 20091013)
>[    0.028691] ACPI: SPCR 0x000000006D2F2638 000050 (v02 A M I  APTIO V  01072009 AMI. 0005000C)
>[    0.028694] ACPI: SSDT 0x000000006D2F2688 001B34 (v02 INTEL  SpsNm    00000002 INTL 20140828)
>[    0.028696] ACPI: DMAR 0x000000006D2F41C0 000270 (v01 ALASKA A M I    00000001 INTL 20091013)
>[    0.028699] ACPI: HEST 0x000000006D2F4430 000028 (v01 ALASKA A M I    00000001 INTL 00000001)
>[    0.028701] ACPI: BERT 0x000000006D2F4458 000030 (v01 ALASKA A M I    00000001 INTL 00000001)
>[    0.028703] ACPI: ERST 0x000000006D2F4488 000230 (v01 ALASKA A M I    00000001 INTL 00000001)
>[    0.028706] ACPI: EINJ 0x000000006D2F46B8 000150 (v01 ALASKA A M I    00000001 INTL 00000001)
>[    0.028713] ACPI: Local APIC address 0xfee00000
>[    0.028715] Setting APIC routing to cluster x2apic.
>[    0.028836] No NUMA configuration found
>[    0.028837] Faking a node at [mem 0x0000000000000000-0x000000c06fffffff]
>[    0.028847] NODE_DATA(0) allocated [mem 0xc06ffd5000-0xc06fffffff]
>[    0.029101] Reserving 256MB of memory at 576MB for crashkernel (System RAM: 785845MB)
>[    0.029722] Zone ranges:
>[    0.029723]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.029725]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.029726]   Normal   [mem 0x0000000100000000-0x000000c06fffffff]
>[    0.029727]   Device   empty
>[    0.029729] Movable zone start for each node
>[    0.029732] Early memory node ranges
>[    0.029733]   node   0: [mem 0x0000000000001000-0x0000000000098fff]
>[    0.029734]   node   0: [mem 0x0000000000100000-0x000000006afa1fff]
>[    0.029735]   node   0: [mem 0x000000006d0a2000-0x000000006d22dfff]
>[    0.029736]   node   0: [mem 0x000000006fb6e000-0x000000006fffffff]
>[    0.029736]   node   0: [mem 0x0000000100000000-0x000000c06fffffff]
>[    0.029902] Zeroed struct page in unavailable ranges: 19112 pages
>[    0.029903] Initmem setup node 0 [mem 0x0000000000001000-0x000000c06fffffff]
>[    0.029905] On node 0 totalpages: 201176408
>[    0.029906]   DMA zone: 64 pages used for memmap
>[    0.029907]   DMA zone: 21 pages reserved
>[    0.029908]   DMA zone: 3992 pages, LIFO batch:0
>[    0.029946]   DMA32 zone: 6807 pages used for memmap
>[    0.029947]   DMA32 zone: 435648 pages, LIFO batch:63
>[    0.033633]   Normal zone: 3136512 pages used for memmap
>[    0.033633]   Normal zone: 200736768 pages, LIFO batch:63
>[    1.764439] ACPI: PM-Timer IO Port: 0x508
>[    1.764441] ACPI: Local APIC address 0xfee00000
>[    1.764463] ACPI: X2APIC_NMI (uid[0xffffffff] dfl edge lint[0x1])
>[    1.764465] ACPI: LAPIC_NMI (acpi_id[0xff] dfl edge lint[0x1])
>[    1.764484] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>[    1.764488] IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-31
>[    1.764492] IOAPIC[2]: apic_id 10, version 32, address 0xfec08000, GSI 32-39
>[    1.764496] IOAPIC[3]: apic_id 11, version 32, address 0xfec10000, GSI 40-47
>[    1.764501] IOAPIC[4]: apic_id 12, version 32, address 0xfec18000, GSI 48-55
>[    1.764505] IOAPIC[5]: apic_id 15, version 32, address 0xfec20000, GSI 72-79
>[    1.764510] IOAPIC[6]: apic_id 16, version 32, address 0xfec28000, GSI 80-87
>[    1.764515] IOAPIC[7]: apic_id 17, version 32, address 0xfec30000, GSI 88-95
>[    1.764519] IOAPIC[8]: apic_id 18, version 32, address 0xfec38000, GSI 96-103
>[    1.764523] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    1.764525] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    1.764527] ACPI: IRQ0 used by override.
>[    1.764528] ACPI: IRQ9 used by override.
>[    1.764531] Using ACPI (MADT) for SMP configuration information
>[    1.764533] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    1.764537] ACPI: SPCR: console: uart,io,0x3f8,115200
>[    1.764540] smpboot: Allowing 96 CPUs, 0 hotplug CPUs
>[    1.764556] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    1.764558] PM: Registered nosave memory: [mem 0x00099000-0x00099fff]
>[    1.764559] PM: Registered nosave memory: [mem 0x0009a000-0x0009ffff]
>[    1.764560] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    1.764561] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    1.764562] PM: Registered nosave memory: [mem 0x6afa2000-0x6d0a1fff]
>[    1.764564] PM: Registered nosave memory: [mem 0x6d22e000-0x6dcecfff]
>[    1.764565] PM: Registered nosave memory: [mem 0x6dced000-0x6fb6dfff]
>[    1.764566] PM: Registered nosave memory: [mem 0x70000000-0x8fffffff]
>[    1.764567] PM: Registered nosave memory: [mem 0x90000000-0xfcffffff]
>[    1.764568] PM: Registered nosave memory: [mem 0xfd000000-0xfe7fffff]
>[    1.764568] PM: Registered nosave memory: [mem 0xfe800000-0xfed1ffff]
>[    1.764569] PM: Registered nosave memory: [mem 0xfed20000-0xfed44fff]
>[    1.764570] PM: Registered nosave memory: [mem 0xfed45000-0xfeffffff]
>[    1.764571] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    1.764574] [mem 0x90000000-0xfcffffff] available for PCI devices
>[    1.764575] Booting paravirtualized kernel on bare hardware
>[    1.764577] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    1.769103] random: get_random_bytes called from start_kernel+0x85/0x523 with crng_init=0
>[    1.769111] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:96 nr_cpu_ids:96 nr_node_ids:1
>[    1.775038] percpu: Embedded 46 pages/cpu s151552 r8192 d28672 u262144
>[    1.775053] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
>[    1.775054] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
>[    1.775057] pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 
>[    1.775060] pcpu-alloc: [0] 32 33 34 35 36 37 38 39 [0] 40 41 42 43 44 45 46 47 
>[    1.775063] pcpu-alloc: [0] 48 49 50 51 52 53 54 55 [0] 56 57 58 59 60 61 62 63 
>[    1.775066] pcpu-alloc: [0] 64 65 66 67 68 69 70 71 [0] 72 73 74 75 76 77 78 79 
>[    1.775069] pcpu-alloc: [0] 80 81 82 83 84 85 86 87 [0] 88 89 90 91 92 93 94 95 
>[    1.775106] Built 1 zonelists, mobility grouping on.  Total pages: 198033004
>[    1.775107] Policy zone: Normal
>[    1.775108] Kernel command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-4.19.91-224.git.e0d4c9266.an8.x86_64 root=UUID=b5db8223-76a8-40a5-9346-679dbd135601 ro console=tty0 console=ttyS0,115200 crashkernel=0M-2G:0M,2G-8G:192M,8G-:256M
>[    3.728824] Memory: 791683216K/804705632K available (12300K kernel code, 2605K rwdata, 4100K rodata, 2348K init, 46460K bss, 13022416K reserved, 0K cma-reserved)
>[    3.729697] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=96, Nodes=1
>[    3.729714] Kernel/User page tables isolation: enabled
>[    3.729734] ftrace: allocating 38682 entries in 152 pages
>[    3.730735] rcu: Hierarchical RCU implementation.
>[    3.730736] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=96.
>[    3.730738] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=96
>[    3.732457] NR_IRQS: 524544, nr_irqs: 2552, preallocated irqs: 16
>[    3.736991] Console: colour VGA+ 80x25
>[    3.798612] console [tty0] enabled
>[    5.944943] console [ttyS0] enabled
>[    5.948721] ACPI: Core revision 20180810
>[    5.953635] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    5.962923] hpet clockevent registered
>[    5.962954] APIC: Switch to symmetric I/O mode setup
>[    5.968086] DMAR: Host address width 46
>[    5.972084] DMAR: DRHD base: 0x000000d37fc000 flags: 0x0
>[    5.977572] DMAR: dmar0: reg_base_addr d37fc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    5.985812] DMAR: DRHD base: 0x000000e0ffc000 flags: 0x0
>[    5.991296] DMAR: dmar1: reg_base_addr e0ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    5.999539] DMAR: DRHD base: 0x000000ee7fc000 flags: 0x0
>[    6.005023] DMAR: dmar2: reg_base_addr ee7fc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.013267] DMAR: DRHD base: 0x000000fbffc000 flags: 0x0
>[    6.018753] DMAR: dmar3: reg_base_addr fbffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.026995] DMAR: DRHD base: 0x000000aaffc000 flags: 0x0
>[    6.032478] DMAR: dmar4: reg_base_addr aaffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.040723] DMAR: DRHD base: 0x000000b87fc000 flags: 0x0
>[    6.046205] DMAR: dmar5: reg_base_addr b87fc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.054441] DMAR: DRHD base: 0x000000c5ffc000 flags: 0x0
>[    6.059941] DMAR: dmar6: reg_base_addr c5ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.068193] DMAR: DRHD base: 0x0000009d7fc000 flags: 0x1
>[    6.073679] DMAR: dmar7: reg_base_addr 9d7fc000 ver 1:0 cap 8d2078c106f0466 ecap f020df
>[    6.081935] DMAR: RMRR base: 0x0000006f937000 end: 0x0000006f947fff
>[    6.088369] DMAR: ATSR flags: 0x0
>[    6.091851] DMAR: ATSR flags: 0x0
>[    6.095329] DMAR-IR: IOAPIC id 12 under DRHD base  0xc5ffc000 IOMMU 6
>[    6.101941] DMAR-IR: IOAPIC id 11 under DRHD base  0xb87fc000 IOMMU 5
>[    6.108554] DMAR-IR: IOAPIC id 10 under DRHD base  0xaaffc000 IOMMU 4
>[    6.115167] DMAR-IR: IOAPIC id 18 under DRHD base  0xfbffc000 IOMMU 3
>[    6.121780] DMAR-IR: IOAPIC id 17 under DRHD base  0xee7fc000 IOMMU 2
>[    6.128392] DMAR-IR: IOAPIC id 16 under DRHD base  0xe0ffc000 IOMMU 1
>[    6.135002] DMAR-IR: IOAPIC id 15 under DRHD base  0xd37fc000 IOMMU 0
>[    6.141617] DMAR-IR: IOAPIC id 8 under DRHD base  0x9d7fc000 IOMMU 7
>[    6.148141] DMAR-IR: IOAPIC id 9 under DRHD base  0x9d7fc000 IOMMU 7
>[    6.154667] DMAR-IR: HPET id 0 under DRHD base 0x9d7fc000
>[    6.160236] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
>[    6.171244] DMAR-IR: Enabled IRQ remapping in x2apic mode
>[    6.177896] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    6.188937] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns
>[    6.199697] Calibrating delay loop (skipped), value calculated using timer frequency.. 5000.00 BogoMIPS (lpj=2500000)
>[    6.200688] pid_max: default: 98304 minimum: 768
>[    6.202003] Security Framework initialized
>[    6.202688] Yama: becoming mindful.
>[    6.203693] SELinux:  Initializing.
>[    6.252312] Dentry cache hash table entries: 33554432 (order: 16, 268435456 bytes)
>[    6.276587] Inode-cache hash table entries: 16777216 (order: 15, 134217728 bytes)
>[    6.278091] Mount-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    6.280132] Mountpoint-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    6.281879] CPU0: Thermal monitoring enabled (TM1)
>[    6.282736] process: using mwait in idle threads
>[    6.283690] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    6.284687] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    6.285688] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
>[    6.286688] Spectre V2 : Mitigation: Full generic retpoline
>[    6.287687] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    6.288687] Spectre V2 : Enabling Restricted Speculation for firmware calls
>[    6.289693] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
>[    6.290687] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
>[    6.291688] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    6.292716] TAA: Mitigation: Clear CPU buffers
>[    6.293687] MDS: Mitigation: Clear CPU buffers
>[    6.294992] Freeing SMP alternatives memory: 36K
>[    6.298877] TSC deadline timer enabled
>[    6.298892] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x4)
>[    6.299900] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    6.300688] ... version:                4
>[    6.301688] ... bit width:              48
>[    6.302687] ... generic registers:      4
>[    6.303687] ... value mask:             0000ffffffffffff
>[    6.304687] ... max period:             00007fffffffffff
>[    6.305687] ... fixed-purpose events:   3
>[    6.306687] ... event mask:             000000070000000f
>[    6.307813] rcu: Hierarchical SRCU implementation.
>[    6.310766] smp: Bringing up secondary CPUs ...
>[    6.311800] x86: Booting SMP configuration:
>[    6.312690] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8  #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22 #23 #24
>[    2.423731] smpboot: CPU 24 Converting physical 0 to logical die 1
>[    6.594804]  #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35 #36 #37 #38 #39 #40 #41 #42 #43 #44 #45 #46 #47 #48
>[    6.792137] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
>[    6.793688] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
>[    6.794851]  #49 #50 #51 #52 #53 #54 #55 #56 #57 #58 #59 #60 #61 #62 #63 #64 #65 #66 #67 #68 #69 #70 #71 #72 #73 #74 #75 #76 #77 #78 #79 #80 #81 #82 #83 #84 #85 #86 #87 #88 #89 #90 #91 #92 #93 #94 #95
>[    6.931002] smp: Brought up 1 node, 96 CPUs
>[    6.932689] smpboot: Max logical packages: 2
>[    6.933690] smpboot: Total of 96 processors activated (480339.45 BogoMIPS)
>[    6.963277] devtmpfs: initialized
>[    6.963747] x86/mm: Memory block size: 256MB
>[    6.990760] PM: Registering ACPI NVS region [mem 0x6d22e000-0x6dcecfff] (11268096 bytes)
>[    6.992192] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    6.992809] futex hash table entries: 32768 (order: 9, 2097152 bytes)
>[    6.994581] pinctrl core: initialized pinctrl subsystem
>[    6.994776] RTC time:  1:40:24, date: 02/08/22
>[    6.995983] NET: Registered protocol family 16
>[    6.996824] audit: initializing netlink subsys (disabled)
>[    6.997724] audit: type=2000 audit(1644284420.842:1): state=initialized audit_enabled=0 res=1
>[    7.006693] cpuidle: using governor menu
>[    7.010694] Detected 1 PCC Subspaces
>[    7.014718] Registering PCC driver as Mailbox controller
>[    7.020736] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    7.028689] ACPI: bus type PCI registered
>[    7.032689] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    7.039825] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000)
>[    7.049690] PCI: MMCONFIG at [mem 0x80000000-0x8fffffff] reserved in E820
>[    7.056696] pmd_set_huge: Cannot satisfy [mem 0x80000000-0x80200000] with a huge-page mapping due to MTRR override.
>[    7.068041] PCI: Using configuration type 1 for base access
>[    7.081822] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    7.088691] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    7.096034] cryptd: max_cpu_qlen set to 1000
>[    7.102137] ACPI: Added _OSI(Module Device)
>[    7.106690] ACPI: Added _OSI(Processor Device)
>[    7.110688] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    7.115688] ACPI: Added _OSI(Processor Aggregator Device)
>[    7.121688] ACPI: Added _OSI(Linux-Dell-Video)
>[    7.126688] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    7.185272] ACPI: 4 ACPI AML tables successfully acquired and loaded
>[    7.198068] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    7.219586] ACPI: Dynamic OEM Table Load:
>[    7.235357] ACPI: Dynamic OEM Table Load:
>[    7.322050] ACPI: Interpreter enabled
>[    7.325710] ACPI: (supports S0 S5)
>[    7.329688] ACPI: Using IOAPIC for interrupt routing
>[    7.334732] HEST: Table parsing has been initialized.
>[    7.340689] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    7.350412] ACPI: Enabled 6 GPEs in block 00 to 7F
>[    7.404602] ACPI: PCI Root Bridge [PC00] (domain 0000 [bus 00-16])
>[    7.411692] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    7.420795] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    7.428784] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    7.437688] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    7.446181] PCI host bridge to bus 0000:00
>[    7.450689] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
>[    7.457688] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
>[    7.465688] pci_bus 0000:00: root bus resource [io  0x03b0-0x03bb window]
>[    7.472688] pci_bus 0000:00: root bus resource [io  0x03c0-0x03df window]
>[    7.479689] pci_bus 0000:00: root bus resource [io  0x1000-0x3fff window]
>[    7.486688] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    7.494688] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    7.502688] pci_bus 0000:00: root bus resource [mem 0xfe010000-0xfe010fff window]
>[    7.510688] pci_bus 0000:00: root bus resource [mem 0x90000000-0x9d7fffff window]
>[    7.518688] pci_bus 0000:00: root bus resource [mem 0x380000000000-0x383fffffffff window]
>[    7.527689] pci_bus 0000:00: root bus resource [bus 00-16]
>[    7.533697] pci 0000:00:00.0: [8086:2020] type 00 class 0x060000
>[    7.539853] pci 0000:00:04.0: [8086:2021] type 00 class 0x088000
>[    7.545699] pci 0000:00:04.0: reg 0x10: [mem 0x383ffff2c000-0x383ffff2ffff 64bit]
>[    7.553828] pci 0000:00:04.1: [8086:2021] type 00 class 0x088000
>[    7.560698] pci 0000:00:04.1: reg 0x10: [mem 0x383ffff28000-0x383ffff2bfff 64bit]
>[    7.568821] pci 0000:00:04.2: [8086:2021] type 00 class 0x088000
>[    7.574698] pci 0000:00:04.2: reg 0x10: [mem 0x383ffff24000-0x383ffff27fff 64bit]
>[    7.582824] pci 0000:00:04.3: [8086:2021] type 00 class 0x088000
>[    7.589698] pci 0000:00:04.3: reg 0x10: [mem 0x383ffff20000-0x383ffff23fff 64bit]
>[    7.597823] pci 0000:00:04.4: [8086:2021] type 00 class 0x088000
>[    7.603698] pci 0000:00:04.4: reg 0x10: [mem 0x383ffff1c000-0x383ffff1ffff 64bit]
>[    7.611823] pci 0000:00:04.5: [8086:2021] type 00 class 0x088000
>[    7.618698] pci 0000:00:04.5: reg 0x10: [mem 0x383ffff18000-0x383ffff1bfff 64bit]
>[    7.626823] pci 0000:00:04.6: [8086:2021] type 00 class 0x088000
>[    7.632698] pci 0000:00:04.6: reg 0x10: [mem 0x383ffff14000-0x383ffff17fff 64bit]
>[    7.640823] pci 0000:00:04.7: [8086:2021] type 00 class 0x088000
>[    7.647698] pci 0000:00:04.7: reg 0x10: [mem 0x383ffff10000-0x383ffff13fff 64bit]
>[    7.655820] pci 0000:00:05.0: [8086:2024] type 00 class 0x088000
>[    7.661819] pci 0000:00:05.2: [8086:2025] type 00 class 0x088000
>[    7.668815] pci 0000:00:05.4: [8086:2026] type 00 class 0x080020
>[    7.674696] pci 0000:00:05.4: reg 0x10: [mem 0x9d20a000-0x9d20afff]
>[    7.681819] pci 0000:00:08.0: [8086:2014] type 00 class 0x088000
>[    7.687806] pci 0000:00:08.1: [8086:2015] type 00 class 0x110100
>[    7.694795] pci 0000:00:08.2: [8086:2016] type 00 class 0x088000
>[    7.700811] pci 0000:00:11.0: [8086:a1ec] type 00 class 0xff0000
>[    7.707886] pci 0000:00:11.5: [8086:a1d2] type 00 class 0x010601
>[    7.713704] pci 0000:00:11.5: reg 0x10: [mem 0x9d206000-0x9d207fff]
>[    7.720694] pci 0000:00:11.5: reg 0x14: [mem 0x9d209000-0x9d2090ff]
>[    7.726694] pci 0000:00:11.5: reg 0x18: [io  0x3070-0x3077]
>[    7.732694] pci 0000:00:11.5: reg 0x1c: [io  0x3060-0x3063]
>[    7.738694] pci 0000:00:11.5: reg 0x20: [io  0x3020-0x303f]
>[    7.744695] pci 0000:00:11.5: reg 0x24: [mem 0x9d180000-0x9d1fffff]
>[    7.751724] pci 0000:00:11.5: PME# supported from D3hot
>[    7.756866] pci 0000:00:14.0: [8086:a1af] type 00 class 0x0c0330
>[    7.763711] pci 0000:00:14.0: reg 0x10: [mem 0x383ffff00000-0x383ffff0ffff 64bit]
>[    7.771751] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    7.777851] pci 0000:00:14.2: [8086:a1b1] type 00 class 0x118000
>[    7.784707] pci 0000:00:14.2: reg 0x10: [mem 0x383ffff33000-0x383ffff33fff 64bit]
>[    7.792858] pci 0000:00:16.0: [8086:a1ba] type 00 class 0x078000
>[    7.798715] pci 0000:00:16.0: reg 0x10: [mem 0x383ffff32000-0x383ffff32fff 64bit]
>[    7.806769] pci 0000:00:16.0: PME# supported from D3hot
>[    7.812801] pci 0000:00:16.1: [8086:a1bb] type 00 class 0x078000
>[    7.818715] pci 0000:00:16.1: reg 0x10: [mem 0x383ffff31000-0x383ffff31fff 64bit]
>[    7.826769] pci 0000:00:16.1: PME# supported from D3hot
>[    7.832803] pci 0000:00:16.4: [8086:a1be] type 00 class 0x078000
>[    7.838715] pci 0000:00:16.4: reg 0x10: [mem 0x383ffff30000-0x383ffff30fff 64bit]
>[    7.846769] pci 0000:00:16.4: PME# supported from D3hot
>[    7.852803] pci 0000:00:17.0: [8086:a182] type 00 class 0x010601
>[    7.859704] pci 0000:00:17.0: reg 0x10: [mem 0x9d204000-0x9d205fff]
>[    7.865694] pci 0000:00:17.0: reg 0x14: [mem 0x9d208000-0x9d2080ff]
>[    7.872695] pci 0000:00:17.0: reg 0x18: [io  0x3050-0x3057]
>[    7.878694] pci 0000:00:17.0: reg 0x1c: [io  0x3040-0x3043]
>[    7.884694] pci 0000:00:17.0: reg 0x20: [io  0x3000-0x301f]
>[    7.889694] pci 0000:00:17.0: reg 0x24: [mem 0x9d100000-0x9d17ffff]
>[    7.896723] pci 0000:00:17.0: PME# supported from D3hot
>[    7.902851] pci 0000:00:1c.0: [8086:a190] type 01 class 0x060400
>[    7.908754] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    7.915942] pci 0000:00:1c.4: [8086:a194] type 01 class 0x060400
>[    7.921755] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
>[    7.928937] pci 0000:00:1f.0: [8086:a1c1] type 00 class 0x060100
>[    7.934938] pci 0000:00:1f.2: [8086:a1a1] type 00 class 0x058000
>[    7.941703] pci 0000:00:1f.2: reg 0x10: [mem 0x9d200000-0x9d203fff]
>[    7.947883] pci 0000:00:1f.4: [8086:a1a3] type 00 class 0x0c0500
>[    7.954707] pci 0000:00:1f.4: reg 0x10: [mem 0x00000000-0x000000ff 64bit]
>[    7.961709] pci 0000:00:1f.4: reg 0x20: [io  0x0780-0x079f]
>[    7.967806] pci 0000:00:1f.5: [8086:a1a4] type 00 class 0x0c8000
>[    7.973704] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
>[    7.980875] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    7.985746] pci 0000:02:00.0: [1a03:1150] type 01 class 0x060400
>[    7.992739] pci 0000:02:00.0: enabling Extended Tags
>[    7.997747] pci 0000:02:00.0: supports D1 D2
>[    8.002689] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    8.009768] pci 0000:00:1c.4: PCI bridge to [bus 02-03]
>[    8.014690] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
>[    8.021690] pci 0000:00:1c.4:   bridge window [mem 0x9c000000-0x9d0fffff]
>[    8.028726] pci_bus 0000:03: extended config space not accessible
>[    8.034719] pci 0000:03:00.0: [1a03:2000] type 00 class 0x030000
>[    8.041708] pci 0000:03:00.0: reg 0x10: [mem 0x9c000000-0x9cffffff]
>[    8.047699] pci 0000:03:00.0: reg 0x14: [mem 0x9d000000-0x9d01ffff]
>[    8.054699] pci 0000:03:00.0: reg 0x18: [io  0x2000-0x207f]
>[    8.060774] pci 0000:03:00.0: supports D1 D2
>[    8.065688] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    8.071777] pci 0000:02:00.0: PCI bridge to [bus 03]
>[    8.077693] pci 0000:02:00.0:   bridge window [io  0x2000-0x2fff]
>[    8.083691] pci 0000:02:00.0:   bridge window [mem 0x9c000000-0x9d0fffff]
>[    8.090708] pci_bus 0000:00: on NUMA node 0
>[    8.091274] ACPI: PCI Root Bridge [PC01] (domain 0000 [bus 17-39])
>[    8.097691] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    8.108077] acpi PNP0A08:01: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    8.115889] acpi PNP0A08:01: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    8.124688] acpi PNP0A08:01: FADT indicates ASPM is unsupported, using BIOS configuration
>[    8.133870] PCI host bridge to bus 0000:17
>[    8.137689] pci_bus 0000:17: root bus resource [io  0x4000-0x5fff window]
>[    8.144688] pci_bus 0000:17: root bus resource [mem 0x9d800000-0xaaffffff window]
>[    8.152688] pci_bus 0000:17: root bus resource [mem 0x384000000000-0x387fffffffff window]
>[    8.161688] pci_bus 0000:17: root bus resource [bus 17-39]
>[    8.167696] pci 0000:17:00.0: [8086:2030] type 01 class 0x060400
>[    8.173710] pci 0000:17:00.0: enabling Extended Tags
>[    8.178718] pci 0000:17:00.0: PME# supported from D0 D3hot D3cold
>[    8.185765] pci 0000:17:02.0: [8086:2032] type 01 class 0x060400
>[    8.191711] pci 0000:17:02.0: enabling Extended Tags
>[    8.197718] pci 0000:17:02.0: PME# supported from D0 D3hot D3cold
>[    8.203797] pci 0000:17:05.0: [8086:2034] type 00 class 0x088000
>[    8.210770] pci 0000:17:05.2: [8086:2035] type 00 class 0x088000
>[    8.216773] pci 0000:17:05.4: [8086:2036] type 00 class 0x080020
>[    8.222696] pci 0000:17:05.4: reg 0x10: [mem 0xaaf00000-0xaaf00fff]
>[    8.229774] pci 0000:17:08.0: [8086:208d] type 00 class 0x088000
>[    8.235750] pci 0000:17:08.1: [8086:208d] type 00 class 0x088000
>[    8.242750] pci 0000:17:08.2: [8086:208d] type 00 class 0x088000
>[    8.248747] pci 0000:17:08.3: [8086:208d] type 00 class 0x088000
>[    8.255746] pci 0000:17:08.4: [8086:208d] type 00 class 0x088000
>[    8.261747] pci 0000:17:08.5: [8086:208d] type 00 class 0x088000
>[    8.267744] pci 0000:17:08.6: [8086:208d] type 00 class 0x088000
>[    8.274746] pci 0000:17:08.7: [8086:208d] type 00 class 0x088000
>[    8.280746] pci 0000:17:09.0: [8086:208d] type 00 class 0x088000
>[    8.286748] pci 0000:17:09.1: [8086:208d] type 00 class 0x088000
>[    8.293746] pci 0000:17:09.2: [8086:208d] type 00 class 0x088000
>[    8.299744] pci 0000:17:09.3: [8086:208d] type 00 class 0x088000
>[    8.306748] pci 0000:17:09.4: [8086:208d] type 00 class 0x088000
>[    8.312746] pci 0000:17:09.5: [8086:208d] type 00 class 0x088000
>[    8.318744] pci 0000:17:09.6: [8086:208d] type 00 class 0x088000
>[    8.325746] pci 0000:17:09.7: [8086:208d] type 00 class 0x088000
>[    8.331745] pci 0000:17:0a.0: [8086:208d] type 00 class 0x088000
>[    8.338760] pci 0000:17:0a.1: [8086:208d] type 00 class 0x088000
>[    8.344747] pci 0000:17:0a.2: [8086:208d] type 00 class 0x088000
>[    8.350745] pci 0000:17:0a.3: [8086:208d] type 00 class 0x088000
>[    8.357748] pci 0000:17:0a.4: [8086:208d] type 00 class 0x088000
>[    8.371745] pci 0000:17:0a.5: [8086:208d] type 00 class 0x088000
>[    8.378689] pci 0000:17:0a.6: [8086:208d] type 00 class 0x088000
>[    8.384747] pci 0000:17:0a.7: [8086:208d] type 00 class 0x088000
>[    8.390746] pci 0000:17:0b.0: [8086:208d] type 00 class 0x088000
>[    8.397750] pci 0000:17:0b.1: [8086:208d] type 00 class 0x088000
>[    8.403744] pci 0000:17:0b.2: [8086:208d] type 00 class 0x088000
>[    8.409747] pci 0000:17:0b.3: [8086:208d] type 00 class 0x088000
>[    8.416751] pci 0000:17:0e.0: [8086:208e] type 00 class 0x088000
>[    8.422749] pci 0000:17:0e.1: [8086:208e] type 00 class 0x088000
>[    8.429747] pci 0000:17:0e.2: [8086:208e] type 00 class 0x088000
>[    8.435746] pci 0000:17:0e.3: [8086:208e] type 00 class 0x088000
>[    8.441744] pci 0000:17:0e.4: [8086:208e] type 00 class 0x088000
>[    8.448746] pci 0000:17:0e.5: [8086:208e] type 00 class 0x088000
>[    8.454744] pci 0000:17:0e.6: [8086:208e] type 00 class 0x088000
>[    8.460749] pci 0000:17:0e.7: [8086:208e] type 00 class 0x088000
>[    8.467747] pci 0000:17:0f.0: [8086:208e] type 00 class 0x088000
>[    8.473748] pci 0000:17:0f.1: [8086:208e] type 00 class 0x088000
>[    8.480747] pci 0000:17:0f.2: [8086:208e] type 00 class 0x088000
>[    8.486746] pci 0000:17:0f.3: [8086:208e] type 00 class 0x088000
>[    8.492747] pci 0000:17:0f.4: [8086:208e] type 00 class 0x088000
>[    8.499747] pci 0000:17:0f.5: [8086:208e] type 00 class 0x088000
>[    8.505744] pci 0000:17:0f.6: [8086:208e] type 00 class 0x088000
>[    8.512747] pci 0000:17:0f.7: [8086:208e] type 00 class 0x088000
>[    8.518747] pci 0000:17:10.0: [8086:208e] type 00 class 0x088000
>[    8.524751] pci 0000:17:10.1: [8086:208e] type 00 class 0x088000
>[    8.531747] pci 0000:17:10.2: [8086:208e] type 00 class 0x088000
>[    8.537745] pci 0000:17:10.3: [8086:208e] type 00 class 0x088000
>[    8.544747] pci 0000:17:10.4: [8086:208e] type 00 class 0x088000
>[    8.550745] pci 0000:17:10.5: [8086:208e] type 00 class 0x088000
>[    8.556749] pci 0000:17:10.6: [8086:208e] type 00 class 0x088000
>[    8.563748] pci 0000:17:10.7: [8086:208e] type 00 class 0x088000
>[    8.569746] pci 0000:17:11.0: [8086:208e] type 00 class 0x088000
>[    8.575750] pci 0000:17:11.1: [8086:208e] type 00 class 0x088000
>[    8.582745] pci 0000:17:11.2: [8086:208e] type 00 class 0x088000
>[    8.588748] pci 0000:17:11.3: [8086:208e] type 00 class 0x088000
>[    8.595760] pci 0000:17:1d.0: [8086:2054] type 00 class 0x088000
>[    8.601750] pci 0000:17:1d.1: [8086:2055] type 00 class 0x088000
>[    8.607748] pci 0000:17:1d.2: [8086:2056] type 00 class 0x088000
>[    8.614746] pci 0000:17:1d.3: [8086:2057] type 00 class 0x088000
>[    8.620753] pci 0000:17:1e.0: [8086:2080] type 00 class 0x088000
>[    8.627751] pci 0000:17:1e.1: [8086:2081] type 00 class 0x088000
>[    8.633745] pci 0000:17:1e.2: [8086:2082] type 00 class 0x088000
>[    8.639747] pci 0000:17:1e.3: [8086:2083] type 00 class 0x088000
>[    8.646979] pci 0000:17:1e.4: [8086:2084] type 00 class 0x088000
>[    8.652749] pci 0000:17:1e.5: [8086:2085] type 00 class 0x088000
>[    8.659748] pci 0000:17:1e.6: [8086:2086] type 00 class 0x088000
>[    8.665792] pci 0000:18:00.0: [8086:37c0] type 01 class 0x060400
>[    8.672705] pci 0000:18:00.0: reg 0x10: [mem 0xaae00000-0xaae1ffff 64bit]
>[    8.679693] pci 0000:18:00.0: reg 0x38: [mem 0xaad00000-0xaadfffff pref]
>[    8.686735] pci 0000:18:00.0: PME# supported from D0 D3hot D3cold
>[    8.692755] pci 0000:17:00.0: ASPM: current common clock configuration is broken, reconfiguring
>[    8.704698] pci 0000:17:00.0: PCI bridge to [bus 18-19]
>[    8.710691] pci 0000:17:00.0:   bridge window [mem 0xaad00000-0xaaefffff]
>[    8.717767] pci 0000:18:00.0: PCI bridge to [bus 19]
>[    8.723728] pci 0000:17:02.0: PCI bridge to [bus 1a]
>[    8.728701] pci_bus 0000:17: on NUMA node 0
>[    8.728817] ACPI: PCI Root Bridge [PC02] (domain 0000 [bus 3a-5c])
>[    8.734690] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    8.745054] acpi PNP0A08:02: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    8.752874] acpi PNP0A08:02: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    8.761688] acpi PNP0A08:02: FADT indicates ASPM is unsupported, using BIOS configuration
>[    8.769840] PCI host bridge to bus 0000:3a
>[    8.774689] pci_bus 0000:3a: root bus resource [io  0x6000-0x7fff window]
>[    8.781689] pci_bus 0000:3a: root bus resource [mem 0xab000000-0xb87fffff window]
>[    8.789688] pci_bus 0000:3a: root bus resource [mem 0x388000000000-0x38bfffffffff window]
>[    8.798688] pci_bus 0000:3a: root bus resource [bus 3a-5c]
>[    8.804696] pci 0000:3a:00.0: [8086:2030] type 01 class 0x060400
>[    8.810741] pci 0000:3a:00.0: PME# supported from D0 D3hot D3cold
>[    8.817793] pci 0000:3a:02.0: [8086:2032] type 01 class 0x060400
>[    8.823711] pci 0000:3a:02.0: enabling Extended Tags
>[    8.828718] pci 0000:3a:02.0: PME# supported from D0 D3hot D3cold
>[    8.835788] pci 0000:3a:05.0: [8086:2034] type 00 class 0x088000
>[    8.841765] pci 0000:3a:05.2: [8086:2035] type 00 class 0x088000
>[    8.848760] pci 0000:3a:05.4: [8086:2036] type 00 class 0x080020
>[    8.854696] pci 0000:3a:05.4: reg 0x10: [mem 0xb8700000-0xb8700fff]
>[    8.861767] pci 0000:3a:08.0: [8086:2066] type 00 class 0x088000
>[    8.867759] pci 0000:3a:09.0: [8086:2066] type 00 class 0x088000
>[    8.873757] pci 0000:3a:0a.0: [8086:2040] type 00 class 0x088000
>[    8.880759] pci 0000:3a:0a.1: [8086:2041] type 00 class 0x088000
>[    8.886752] pci 0000:3a:0a.2: [8086:2042] type 00 class 0x088000
>[    8.893751] pci 0000:3a:0a.3: [8086:2043] type 00 class 0x088000
>[    8.899752] pci 0000:3a:0a.4: [8086:2044] type 00 class 0x088000
>[    8.905752] pci 0000:3a:0a.5: [8086:2045] type 00 class 0x088000
>[    8.912750] pci 0000:3a:0a.6: [8086:2046] type 00 class 0x088000
>[    8.918752] pci 0000:3a:0a.7: [8086:2047] type 00 class 0x088000
>[    8.924752] pci 0000:3a:0b.0: [8086:2048] type 00 class 0x088000
>[    8.931755] pci 0000:3a:0b.1: [8086:2049] type 00 class 0x088000
>[    8.937753] pci 0000:3a:0b.2: [8086:204a] type 00 class 0x088000
>[    8.944752] pci 0000:3a:0b.3: [8086:204b] type 00 class 0x088000
>[    8.950752] pci 0000:3a:0c.0: [8086:2040] type 00 class 0x088000
>[    8.956758] pci 0000:3a:0c.1: [8086:2041] type 00 class 0x088000
>[    8.963757] pci 0000:3a:0c.2: [8086:2042] type 00 class 0x088000
>[    8.969752] pci 0000:3a:0c.3: [8086:2043] type 00 class 0x088000
>[    8.976755] pci 0000:3a:0c.4: [8086:2044] type 00 class 0x088000
>[    8.982755] pci 0000:3a:0c.5: [8086:2045] type 00 class 0x088000
>[    8.988752] pci 0000:3a:0c.6: [8086:2046] type 00 class 0x088000
>[    8.995754] pci 0000:3a:0c.7: [8086:2047] type 00 class 0x088000
>[    9.001753] pci 0000:3a:0d.0: [8086:2048] type 00 class 0x088000
>[    9.008756] pci 0000:3a:0d.1: [8086:2049] type 00 class 0x088000
>[    9.014754] pci 0000:3a:0d.2: [8086:204a] type 00 class 0x088000
>[    9.020755] pci 0000:3a:0d.3: [8086:204b] type 00 class 0x088000
>[    9.027883] pci 0000:3b:00.0: [15b3:1015] type 00 class 0x020000
>[    9.033917] pci 0000:3b:00.0: reg 0x10: [mem 0x38bffc000000-0x38bffdffffff 64bit pref]
>[    9.043007] pci 0000:3b:00.0: reg 0x30: [mem 0xb8600000-0xb86fffff pref]
>[    9.050421] pci 0000:3b:00.0: PME# supported from D3cold
>[    9.056980] pci 0000:3b:00.0: reg 0x1a4: [mem 0x38bffe800000-0x38bffe8fffff 64bit pref]
>[    9.065689] pci 0000:3b:00.0: VF(n) BAR0 space: [mem 0x38bffe800000-0x38bffeffffff 64bit pref] (contains BAR0 for 8 VFs)
>[    9.077631] pci 0000:3b:00.1: [15b3:1015] type 00 class 0x020000
>[    9.083904] pci 0000:3b:00.1: reg 0x10: [mem 0x38bffa000000-0x38bffbffffff 64bit pref]
>[    9.093007] pci 0000:3b:00.1: reg 0x30: [mem 0xb8500000-0xb85fffff pref]
>[    9.100379] pci 0000:3b:00.1: PME# supported from D3cold
>[    9.106961] pci 0000:3b:00.1: reg 0x1a4: [mem 0x38bffe000000-0x38bffe0fffff 64bit pref]
>[    9.114688] pci 0000:3b:00.1: VF(n) BAR0 space: [mem 0x38bffe000000-0x38bffe7fffff 64bit pref] (contains BAR0 for 8 VFs)
>[    9.127586] pci 0000:3a:00.0: PCI bridge to [bus 3b]
>[    9.132690] pci 0000:3a:00.0:   bridge window [mem 0xb8500000-0xb86fffff]
>[    9.139690] pci 0000:3a:00.0:   bridge window [mem 0x38bffa000000-0x38bffeffffff 64bit pref]
>[    9.148719] pci 0000:3a:02.0: PCI bridge to [bus 3c]
>[    9.153700] pci_bus 0000:3a: on NUMA node 0
>[    9.153779] ACPI: PCI Root Bridge [PC03] (domain 0000 [bus 5d-7f])
>[    9.160690] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    9.170050] acpi PNP0A08:03: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    9.178875] acpi PNP0A08:03: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    9.186688] acpi PNP0A08:03: FADT indicates ASPM is unsupported, using BIOS configuration
>[    9.195855] acpiphp: Slot [4] registered
>[    9.200706] acpiphp: Slot [5] registered
>[    9.204705] acpiphp: Slot [6] registered
>[    9.208705] acpiphp: Slot [7] registered
>[    9.212690] PCI host bridge to bus 0000:5d
>[    9.217688] pci_bus 0000:5d: root bus resource [io  0x8000-0x9fff window]
>[    9.224689] pci_bus 0000:5d: root bus resource [mem 0xb8800000-0xc5ffffff window]
>[    9.232688] pci_bus 0000:5d: root bus resource [mem 0x38c000000000-0x38ffffffffff window]
>[    9.241688] pci_bus 0000:5d: root bus resource [bus 5d-7f]
>[    9.246696] pci 0000:5d:00.0: [8086:2030] type 01 class 0x060400
>[    9.253746] pci 0000:5d:00.0: PME# supported from D0 D3hot D3cold
>[    9.259770] pci 0000:5d:01.0: [8086:2031] type 01 class 0x060400
>[    9.266744] pci 0000:5d:01.0: PME# supported from D0 D3hot D3cold
>[    9.272753] pci 0000:5d:02.0: [8086:2032] type 01 class 0x060400
>[    9.278744] pci 0000:5d:02.0: PME# supported from D0 D3hot D3cold
>[    9.285753] pci 0000:5d:03.0: [8086:2033] type 01 class 0x060400
>[    9.291744] pci 0000:5d:03.0: PME# supported from D0 D3hot D3cold
>[    9.298755] pci 0000:5d:05.0: [8086:2034] type 00 class 0x088000
>[    9.304767] pci 0000:5d:05.2: [8086:2035] type 00 class 0x088000
>[    9.311764] pci 0000:5d:05.4: [8086:2036] type 00 class 0x080020
>[    9.317696] pci 0000:5d:05.4: reg 0x10: [mem 0xc5f00000-0xc5f00fff]
>[    9.324772] pci 0000:5d:0e.0: [8086:2058] type 00 class 0x110100
>[    9.330756] pci 0000:5d:0e.1: [8086:2059] type 00 class 0x088000
>[    9.336753] pci 0000:5d:0f.0: [8086:2058] type 00 class 0x110100
>[    9.343754] pci 0000:5d:0f.1: [8086:2059] type 00 class 0x088000
>[    9.349755] pci 0000:5d:10.0: [8086:2058] type 00 class 0x110100
>[    9.356757] pci 0000:5d:10.1: [8086:2059] type 00 class 0x088000
>[    9.362753] pci 0000:5d:12.0: [8086:204c] type 00 class 0x110100
>[    9.368753] pci 0000:5d:12.1: [8086:204d] type 00 class 0x110100
>[    9.375740] pci 0000:5d:12.2: [8086:204e] type 00 class 0x088000
>[    9.381739] pci 0000:5d:12.4: [8086:204c] type 00 class 0x110100
>[    9.388750] pci 0000:5d:12.5: [8086:204d] type 00 class 0x110100
>[    9.394739] pci 0000:5d:15.0: [8086:2018] type 00 class 0x088000
>[    9.400750] pci 0000:5d:16.0: [8086:2018] type 00 class 0x088000
>[    9.407744] pci 0000:5d:16.4: [8086:2018] type 00 class 0x088000
>[    9.413739] pci 0000:5d:17.0: [8086:2018] type 00 class 0x088000
>[    9.419786] pci 0000:5e:00.0: [8086:0a54] type 00 class 0x010802
>[    9.426703] pci 0000:5e:00.0: reg 0x10: [mem 0xc5e10000-0xc5e13fff 64bit]
>[    9.433709] pci 0000:5e:00.0: reg 0x30: [mem 0xc5e00000-0xc5e0ffff pref]
>[    9.448790] pci 0000:5d:00.0: PCI bridge to [bus 5e]
>[    9.453691] pci 0000:5d:00.0:   bridge window [mem 0xc5e00000-0xc5efffff]
>[    9.460724] pci 0000:5f:00.0: [8086:0a54] type 00 class 0x010802
>[    9.467703] pci 0000:5f:00.0: reg 0x10: [mem 0xc5d10000-0xc5d13fff 64bit]
>[    9.474708] pci 0000:5f:00.0: reg 0x30: [mem 0xc5d00000-0xc5d0ffff pref]
>[    9.481786] pci 0000:5d:01.0: PCI bridge to [bus 5f]
>[    9.486691] pci 0000:5d:01.0:   bridge window [mem 0xc5d00000-0xc5dfffff]
>[    9.493722] pci 0000:60:00.0: [8086:0a54] type 00 class 0x010802
>[    9.500703] pci 0000:60:00.0: reg 0x10: [mem 0xc5c10000-0xc5c13fff 64bit]
>[    9.507708] pci 0000:60:00.0: reg 0x30: [mem 0xc5c00000-0xc5c0ffff pref]
>[    9.514784] pci 0000:5d:02.0: PCI bridge to [bus 60]
>[    9.519690] pci 0000:5d:02.0:   bridge window [mem 0xc5c00000-0xc5cfffff]
>[    9.526721] pci 0000:61:00.0: [8086:0a54] type 00 class 0x010802
>[    9.533703] pci 0000:61:00.0: reg 0x10: [mem 0xc5b10000-0xc5b13fff 64bit]
>[    9.540708] pci 0000:61:00.0: reg 0x30: [mem 0xc5b00000-0xc5b0ffff pref]
>[    9.547783] pci 0000:5d:03.0: PCI bridge to [bus 61]
>[    9.552691] pci 0000:5d:03.0:   bridge window [mem 0xc5b00000-0xc5bfffff]
>[    9.559706] pci_bus 0000:5d: on NUMA node 0
>[    9.559839] ACPI: PCI Root Bridge [PC06] (domain 0000 [bus 80-84])
>[    9.566690] acpi PNP0A08:06: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    9.575893] acpi PNP0A08:06: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    9.584830] acpi PNP0A08:06: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    9.592688] acpi PNP0A08:06: FADT indicates ASPM is unsupported, using BIOS configuration
>[    9.601808] acpiphp: Slot [8191-5] registered
>[    9.606725] PCI host bridge to bus 0000:80
>[    9.610688] pci_bus 0000:80: root bus resource [io  0xa000-0xbfff window]
>[    9.617689] pci_bus 0000:80: root bus resource [mem 0xc6000000-0xd37fffff window]
>[    9.625688] pci_bus 0000:80: root bus resource [mem 0x390000000000-0x393fffffffff window]
>[    9.634688] pci_bus 0000:80: root bus resource [bus 80-84]
>[    9.640707] pci 0000:80:04.0: [8086:2021] type 00 class 0x088000
>[    9.646700] pci 0000:80:04.0: reg 0x10: [mem 0x393ffff1c000-0x393ffff1ffff 64bit]
>[    9.654779] pci 0000:80:04.1: [8086:2021] type 00 class 0x088000
>[    9.661699] pci 0000:80:04.1: reg 0x10: [mem 0x393ffff18000-0x393ffff1bfff 64bit]
>[    9.669778] pci 0000:80:04.2: [8086:2021] type 00 class 0x088000
>[    9.675699] pci 0000:80:04.2: reg 0x10: [mem 0x393ffff14000-0x393ffff17fff 64bit]
>[    9.683777] pci 0000:80:04.3: [8086:2021] type 00 class 0x088000
>[    9.690699] pci 0000:80:04.3: reg 0x10: [mem 0x393ffff10000-0x393ffff13fff 64bit]
>[    9.698776] pci 0000:80:04.4: [8086:2021] type 00 class 0x088000
>[    9.704699] pci 0000:80:04.4: reg 0x10: [mem 0x393ffff0c000-0x393ffff0ffff 64bit]
>[    9.712775] pci 0000:80:04.5: [8086:2021] type 00 class 0x088000
>[    9.719699] pci 0000:80:04.5: reg 0x10: [mem 0x393ffff08000-0x393ffff0bfff 64bit]
>[    9.727776] pci 0000:80:04.6: [8086:2021] type 00 class 0x088000
>[    9.733699] pci 0000:80:04.6: reg 0x10: [mem 0x393ffff04000-0x393ffff07fff 64bit]
>[    9.741777] pci 0000:80:04.7: [8086:2021] type 00 class 0x088000
>[    9.747700] pci 0000:80:04.7: reg 0x10: [mem 0x393ffff00000-0x393ffff03fff 64bit]
>[    9.756773] pci 0000:80:05.0: [8086:2024] type 00 class 0x088000
>[    9.762770] pci 0000:80:05.2: [8086:2025] type 00 class 0x088000
>[    9.768768] pci 0000:80:05.4: [8086:2026] type 00 class 0x080020
>[    9.775696] pci 0000:80:05.4: reg 0x10: [mem 0xd3700000-0xd3700fff]
>[    9.781769] pci 0000:80:08.0: [8086:2014] type 00 class 0x088000
>[    9.788757] pci 0000:80:08.1: [8086:2015] type 00 class 0x110100
>[    9.794745] pci 0000:80:08.2: [8086:2016] type 00 class 0x088000
>[    9.801763] pci_bus 0000:80: on NUMA node 1
>[    9.801840] ACPI: PCI Root Bridge [PC07] (domain 0000 [bus 85-ad])
>[    9.807690] acpi PNP0A08:07: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[    9.817057] acpi PNP0A08:07: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[    9.825879] acpi PNP0A08:07: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[    9.834688] acpi PNP0A08:07: FADT indicates ASPM is unsupported, using BIOS configuration
>[    9.842848] acpiphp: Slot [8] registered
>[    9.847709] acpiphp: Slot [8191-7] registered
>[    9.851706] acpiphp: Slot [10] registered
>[    9.856707] acpiphp: Slot [8191-4] registered
>[    9.860740] PCI host bridge to bus 0000:85
>[    9.865688] pci_bus 0000:85: root bus resource [io  0xc000-0xdfff window]
>[    9.872688] pci_bus 0000:85: root bus resource [mem 0xd3800000-0xe0ffffff window]
>[    9.880689] pci_bus 0000:85: root bus resource [mem 0x394000000000-0x397fffffffff window]
>[    9.889688] pci_bus 0000:85: root bus resource [bus 85-ad]
>[    9.895697] pci 0000:85:00.0: [8086:2030] type 01 class 0x060400
>[    9.901717] pci 0000:85:00.0: enabling Extended Tags
>[    9.906723] pci 0000:85:00.0: PME# supported from D0 D3hot D3cold
>[    9.913768] pci 0000:85:02.0: [8086:2032] type 01 class 0x060400
>[    9.919714] pci 0000:85:02.0: enabling Extended Tags
>[    9.924723] pci 0000:85:02.0: PME# supported from D0 D3hot D3cold
>[    9.931764] pci 0000:85:05.0: [8086:2034] type 00 class 0x088000
>[    9.937779] pci 0000:85:05.2: [8086:2035] type 00 class 0x088000
>[    9.944775] pci 0000:85:05.4: [8086:2036] type 00 class 0x080020
>[    9.950697] pci 0000:85:05.4: reg 0x10: [mem 0xe0f00000-0xe0f00fff]
>[    9.957776] pci 0000:85:08.0: [8086:208d] type 00 class 0x088000
>[    9.963757] pci 0000:85:08.1: [8086:208d] type 00 class 0x088000
>[    9.970752] pci 0000:85:08.2: [8086:208d] type 00 class 0x088000
>[    9.976748] pci 0000:85:08.3: [8086:208d] type 00 class 0x088000
>[    9.982749] pci 0000:85:08.4: [8086:208d] type 00 class 0x088000
>[    9.989747] pci 0000:85:08.5: [8086:208d] type 00 class 0x088000
>[    9.995750] pci 0000:85:08.6: [8086:208d] type 00 class 0x088000
>[   10.001750] pci 0000:85:08.7: [8086:208d] type 00 class 0x088000
>[   10.008749] pci 0000:85:09.0: [8086:208d] type 00 class 0x088000
>[   10.014755] pci 0000:85:09.1: [8086:208d] type 00 class 0x088000
>[   10.021748] pci 0000:85:09.2: [8086:208d] type 00 class 0x088000
>[   10.027752] pci 0000:85:09.3: [8086:208d] type 00 class 0x088000
>[   10.033749] pci 0000:85:09.4: [8086:208d] type 00 class 0x088000
>[   10.040747] pci 0000:85:09.5: [8086:208d] type 00 class 0x088000
>[   10.046749] pci 0000:85:09.6: [8086:208d] type 00 class 0x088000
>[   10.053748] pci 0000:85:09.7: [8086:208d] type 00 class 0x088000
>[   10.059751] pci 0000:85:0a.0: [8086:208d] type 00 class 0x088000
>[   10.065754] pci 0000:85:0a.1: [8086:208d] type 00 class 0x088000
>[   10.072749] pci 0000:85:0a.2: [8086:208d] type 00 class 0x088000
>[   10.078750] pci 0000:85:0a.3: [8086:208d] type 00 class 0x088000
>[   10.084750] pci 0000:85:0a.4: [8086:208d] type 00 class 0x088000
>[   10.091747] pci 0000:85:0a.5: [8086:208d] type 00 class 0x088000
>[   10.097750] pci 0000:85:0a.6: [8086:208d] type 00 class 0x088000
>[   10.104748] pci 0000:85:0a.7: [8086:208d] type 00 class 0x088000
>[   10.110752] pci 0000:85:0b.0: [8086:208d] type 00 class 0x088000
>[   10.116754] pci 0000:85:0b.1: [8086:208d] type 00 class 0x088000
>[   10.123748] pci 0000:85:0b.2: [8086:208d] type 00 class 0x088000
>[   10.129752] pci 0000:85:0b.3: [8086:208d] type 00 class 0x088000
>[   10.136754] pci 0000:85:0e.0: [8086:208e] type 00 class 0x088000
>[   10.142753] pci 0000:85:0e.1: [8086:208e] type 00 class 0x088000
>[   10.148749] pci 0000:85:0e.2: [8086:208e] type 00 class 0x088000
>[   10.155747] pci 0000:85:0e.3: [8086:208e] type 00 class 0x088000
>[   10.161749] pci 0000:85:0e.4: [8086:208e] type 00 class 0x088000
>[   10.167747] pci 0000:85:0e.5: [8086:208e] type 00 class 0x088000
>[   10.174751] pci 0000:85:0e.6: [8086:208e] type 00 class 0x088000
>[   10.180751] pci 0000:85:0e.7: [8086:208e] type 00 class 0x088000
>[   10.187747] pci 0000:85:0f.0: [8086:208e] type 00 class 0x088000
>[   10.193754] pci 0000:85:0f.1: [8086:208e] type 00 class 0x088000
>[   10.199747] pci 0000:85:0f.2: [8086:208e] type 00 class 0x088000
>[   10.206760] pci 0000:85:0f.3: [8086:208e] type 00 class 0x088000
>[   10.212749] pci 0000:85:0f.4: [8086:208e] type 00 class 0x088000
>[   10.219747] pci 0000:85:0f.5: [8086:208e] type 00 class 0x088000
>[   10.225751] pci 0000:85:0f.6: [8086:208e] type 00 class 0x088000
>[   10.231747] pci 0000:85:0f.7: [8086:208e] type 00 class 0x088000
>[   10.238749] pci 0000:85:10.0: [8086:208e] type 00 class 0x088000
>[   10.244753] pci 0000:85:10.1: [8086:208e] type 00 class 0x088000
>[   10.251748] pci 0000:85:10.2: [8086:208e] type 00 class 0x088000
>[   10.257749] pci 0000:85:10.3: [8086:208e] type 00 class 0x088000
>[   10.263749] pci 0000:85:10.4: [8086:208e] type 00 class 0x088000
>[   10.270751] pci 0000:85:10.5: [8086:208e] type 00 class 0x088000
>[   10.276751] pci 0000:85:10.6: [8086:208e] type 00 class 0x088000
>[   10.282748] pci 0000:85:10.7: [8086:208e] type 00 class 0x088000
>[   10.289751] pci 0000:85:11.0: [8086:208e] type 00 class 0x088000
>[   10.295751] pci 0000:85:11.1: [8086:208e] type 00 class 0x088000
>[   10.302750] pci 0000:85:11.2: [8086:208e] type 00 class 0x088000
>[   10.308750] pci 0000:85:11.3: [8086:208e] type 00 class 0x088000
>[   10.314762] pci 0000:85:1d.0: [8086:2054] type 00 class 0x088000
>[   10.321754] pci 0000:85:1d.1: [8086:2055] type 00 class 0x088000
>[   10.327753] pci 0000:85:1d.2: [8086:2056] type 00 class 0x088000
>[   10.334748] pci 0000:85:1d.3: [8086:2057] type 00 class 0x088000
>[   10.340753] pci 0000:85:1e.0: [8086:2080] type 00 class 0x088000
>[   10.346752] pci 0000:85:1e.1: [8086:2081] type 00 class 0x088000
>[   10.353750] pci 0000:85:1e.2: [8086:2082] type 00 class 0x088000
>[   10.359750] pci 0000:85:1e.3: [8086:2083] type 00 class 0x088000
>[   10.366750] pci 0000:85:1e.4: [8086:2084] type 00 class 0x088000
>[   10.372750] pci 0000:85:1e.5: [8086:2085] type 00 class 0x088000
>[   10.378749] pci 0000:85:1e.6: [8086:2086] type 00 class 0x088000
>[   10.385785] pci 0000:85:00.0: PCI bridge to [bus 86]
>[   10.390729] pci 0000:85:02.0: PCI bridge to [bus 87]
>[   10.395702] pci_bus 0000:85: on NUMA node 1
>[   10.395818] ACPI: PCI Root Bridge [PC08] (domain 0000 [bus ae-d6])
>[   10.402691] acpi PNP0A08:08: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[   10.412059] acpi PNP0A08:08: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[   10.420879] acpi PNP0A08:08: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[   10.428688] acpi PNP0A08:08: FADT indicates ASPM is unsupported, using BIOS configuration
>[   10.437836] acpiphp: Slot [12] registered
>[   10.442708] acpiphp: Slot [13] registered
>[   10.446706] acpiphp: Slot [14] registered
>[   10.450706] acpiphp: Slot [15] registered
>[   10.455718] PCI host bridge to bus 0000:ae
>[   10.459693] pci_bus 0000:ae: root bus resource [io  0xe000-0xefff window]
>[   10.466688] pci_bus 0000:ae: root bus resource [mem 0xe1000000-0xee7fffff window]
>[   10.482689] pci_bus 0000:ae: root bus resource [mem 0x398000000000-0x39bfffffffff window]
>[   10.491689] pci_bus 0000:ae: root bus resource [bus ae-d6]
>[   10.497696] pci 0000:ae:00.0: [8086:2030] type 01 class 0x060400
>[   10.503714] pci 0000:ae:00.0: enabling Extended Tags
>[   10.508723] pci 0000:ae:00.0: PME# supported from D0 D3hot D3cold
>[   10.515761] pci 0000:ae:01.0: [8086:2031] type 01 class 0x060400
>[   10.521714] pci 0000:ae:01.0: enabling Extended Tags
>[   10.526722] pci 0000:ae:01.0: PME# supported from D0 D3hot D3cold
>[   10.533757] pci 0000:ae:02.0: [8086:2032] type 01 class 0x060400
>[   10.539713] pci 0000:ae:02.0: enabling Extended Tags
>[   10.545721] pci 0000:ae:02.0: PME# supported from D0 D3hot D3cold
>[   10.551754] pci 0000:ae:03.0: [8086:2033] type 01 class 0x060400
>[   10.557713] pci 0000:ae:03.0: enabling Extended Tags
>[   10.563721] pci 0000:ae:03.0: PME# supported from D0 D3hot D3cold
>[   10.569754] pci 0000:ae:05.0: [8086:2034] type 00 class 0x088000
>[   10.576767] pci 0000:ae:05.2: [8086:2035] type 00 class 0x088000
>[   10.582769] pci 0000:ae:05.4: [8086:2036] type 00 class 0x080020
>[   10.588697] pci 0000:ae:05.4: reg 0x10: [mem 0xee700000-0xee700fff]
>[   10.595773] pci 0000:ae:08.0: [8086:2066] type 00 class 0x088000
>[   10.601761] pci 0000:ae:09.0: [8086:2066] type 00 class 0x088000
>[   10.608766] pci 0000:ae:0a.0: [8086:2040] type 00 class 0x088000
>[   10.614764] pci 0000:ae:0a.1: [8086:2041] type 00 class 0x088000
>[   10.621756] pci 0000:ae:0a.2: [8086:2042] type 00 class 0x088000
>[   10.627758] pci 0000:ae:0a.3: [8086:2043] type 00 class 0x088000
>[   10.633760] pci 0000:ae:0a.4: [8086:2044] type 00 class 0x088000
>[   10.640754] pci 0000:ae:0a.5: [8086:2045] type 00 class 0x088000
>[   10.646759] pci 0000:ae:0a.6: [8086:2046] type 00 class 0x088000
>[   10.653757] pci 0000:ae:0a.7: [8086:2047] type 00 class 0x088000
>[   10.659755] pci 0000:ae:0b.0: [8086:2048] type 00 class 0x088000
>[   10.665763] pci 0000:ae:0b.1: [8086:2049] type 00 class 0x088000
>[   10.672757] pci 0000:ae:0b.2: [8086:204a] type 00 class 0x088000
>[   10.678756] pci 0000:ae:0b.3: [8086:204b] type 00 class 0x088000
>[   10.685760] pci 0000:ae:0c.0: [8086:2040] type 00 class 0x088000
>[   10.691764] pci 0000:ae:0c.1: [8086:2041] type 00 class 0x088000
>[   10.697761] pci 0000:ae:0c.2: [8086:2042] type 00 class 0x088000
>[   10.704758] pci 0000:ae:0c.3: [8086:2043] type 00 class 0x088000
>[   10.710759] pci 0000:ae:0c.4: [8086:2044] type 00 class 0x088000
>[   10.717758] pci 0000:ae:0c.5: [8086:2045] type 00 class 0x088000
>[   10.723756] pci 0000:ae:0c.6: [8086:2046] type 00 class 0x088000
>[   10.729760] pci 0000:ae:0c.7: [8086:2047] type 00 class 0x088000
>[   10.736760] pci 0000:ae:0d.0: [8086:2048] type 00 class 0x088000
>[   10.742763] pci 0000:ae:0d.1: [8086:2049] type 00 class 0x088000
>[   10.749761] pci 0000:ae:0d.2: [8086:204a] type 00 class 0x088000
>[   10.755760] pci 0000:ae:0d.3: [8086:204b] type 00 class 0x088000
>[   10.761801] pci 0000:ae:00.0: PCI bridge to [bus af]
>[   10.767724] pci 0000:ae:01.0: PCI bridge to [bus b0]
>[   10.772724] pci 0000:ae:02.0: PCI bridge to [bus b1]
>[   10.777723] pci 0000:ae:03.0: PCI bridge to [bus b2]
>[   10.783709] pci_bus 0000:ae: on NUMA node 1
>[   10.783806] ACPI: PCI Root Bridge [PC09] (domain 0000 [bus d7-ff])
>[   10.789690] acpi PNP0A08:09: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR]
>[   10.799053] acpi PNP0A08:09: _OSC: platform does not support [SHPCHotplug AER LTR DPC]
>[   10.807875] acpi PNP0A08:09: _OSC: OS now controls [PCIeHotplug PME PCIeCapability]
>[   10.816688] acpi PNP0A08:09: FADT indicates ASPM is unsupported, using BIOS configuration
>[   10.824834] acpiphp: Slot [16] registered
>[   10.829710] acpiphp: Slot [8191-9] registered
>[   10.834708] acpiphp: Slot [18] registered
>[   10.838708] acpiphp: Slot [8191-6] registered
>[   10.843712] PCI host bridge to bus 0000:d7
>[   10.847689] pci_bus 0000:d7: root bus resource [io  0xf000-0xffff window]
>[   10.854688] pci_bus 0000:d7: root bus resource [mem 0xee800000-0xfbffffff window]
>[   10.862688] pci_bus 0000:d7: root bus resource [mem 0x39c000000000-0x39ffffffffff window]
>[   10.871689] pci_bus 0000:d7: root bus resource [bus d7-ff]
>[   10.877697] pci 0000:d7:00.0: [8086:2030] type 01 class 0x060400
>[   10.883716] pci 0000:d7:00.0: enabling Extended Tags
>[   10.888726] pci 0000:d7:00.0: PME# supported from D0 D3hot D3cold
>[   10.895762] pci 0000:d7:02.0: [8086:2032] type 01 class 0x060400
>[   10.901716] pci 0000:d7:02.0: enabling Extended Tags
>[   10.906725] pci 0000:d7:02.0: PME# supported from D0 D3hot D3cold
>[   10.913757] pci 0000:d7:05.0: [8086:2034] type 00 class 0x088000
>[   10.919771] pci 0000:d7:05.2: [8086:2035] type 00 class 0x088000
>[   10.926775] pci 0000:d7:05.4: [8086:2036] type 00 class 0x080020
>[   10.932697] pci 0000:d7:05.4: reg 0x10: [mem 0xfbf00000-0xfbf00fff]
>[   10.939778] pci 0000:d7:0e.0: [8086:2058] type 00 class 0x110100
>[   10.945761] pci 0000:d7:0e.1: [8086:2059] type 00 class 0x088000
>[   10.952760] pci 0000:d7:0f.0: [8086:2058] type 00 class 0x110100
>[   10.958760] pci 0000:d7:0f.1: [8086:2059] type 00 class 0x088000
>[   10.964758] pci 0000:d7:10.0: [8086:2058] type 00 class 0x110100
>[   10.971762] pci 0000:d7:10.1: [8086:2059] type 00 class 0x088000
>[   10.977761] pci 0000:d7:12.0: [8086:204c] type 00 class 0x110100
>[   10.984758] pci 0000:d7:12.1: [8086:204d] type 00 class 0x110100
>[   10.990744] pci 0000:d7:12.2: [8086:204e] type 00 class 0x088000
>[   10.996746] pci 0000:d7:12.4: [8086:204c] type 00 class 0x110100
>[   11.003754] pci 0000:d7:12.5: [8086:204d] type 00 class 0x110100
>[   11.009746] pci 0000:d7:15.0: [8086:2018] type 00 class 0x088000
>[   11.015748] pci 0000:d7:16.0: [8086:2018] type 00 class 0x088000
>[   11.022748] pci 0000:d7:16.4: [8086:2018] type 00 class 0x088000
>[   11.028744] pci 0000:d7:17.0: [8086:2018] type 00 class 0x088000
>[   11.035797] pci 0000:d7:00.0: PCI bridge to [bus d8]
>[   11.040726] pci 0000:d7:02.0: PCI bridge to [bus d9]
>[   11.045702] pci_bus 0000:d7: on NUMA node 1
>[   11.046059] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[   11.053730] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
>[   11.061730] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   11.068729] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[   11.075729] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[   11.082729] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[   11.090729] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[   11.097730] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[   11.106143] pci 0000:03:00.0: vgaarb: setting as boot VGA device
>[   11.106686] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[   11.121759] pci 0000:03:00.0: vgaarb: bridge control possible
>[   11.127688] vgaarb: loaded
>[   11.130900] SCSI subsystem initialized
>[   11.134703] ACPI: bus type USB registered
>[   11.138700] usbcore: registered new interface driver usbfs
>[   11.144693] usbcore: registered new interface driver hub
>[   11.150979] usbcore: registered new device driver usb
>[   11.155713] pps_core: LinuxPPS API ver. 1 registered
>[   11.161691] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[   11.170689] PTP clock support registered
>[   11.175898] EDAC MC: Ver: 3.0.0
>[   11.180090] PCI: Using ACPI for IRQ routing
>[   11.188132] PCI: pci_cache_line_size set to 64 bytes
>[   11.188483] e820: reserve RAM buffer [mem 0x00099800-0x0009ffff]
>[   11.188484] e820: reserve RAM buffer [mem 0x6afa2000-0x6bffffff]
>[   11.188484] e820: reserve RAM buffer [mem 0x6d22e000-0x6fffffff]
>[   11.188616] NetLabel: Initializing
>[   11.191688] NetLabel:  domain hash size = 128
>[   11.196687] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[   11.202703] NetLabel:  unlabeled traffic allowed by default
>[   11.208769] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[   11.214689] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[   11.223862] clocksource: Switched to clocksource tsc-early
>[   11.246107] VFS: Disk quotas dquot_6.6.0
>[   11.250442] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[   11.257812] pnp: PnP ACPI init
>[   11.261575] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[   11.261821] system 00:01: [io  0x0500-0x053f] has been reserved
>[   11.268074] system 00:01: [io  0x0400-0x047f] has been reserved
>[   11.274322] system 00:01: [io  0x0540-0x057f] has been reserved
>[   11.280569] system 00:01: [io  0x0600-0x061f] has been reserved
>[   11.286817] system 00:01: [io  0x0880-0x0883] has been reserved
>[   11.293068] system 00:01: [io  0x0800-0x081f] has been reserved
>[   11.299316] system 00:01: [mem 0xfed1c000-0xfed3ffff] could not be reserved
>[   11.306605] system 00:01: [mem 0xfed45000-0xfed8bfff] has been reserved
>[   11.313556] system 00:01: [mem 0xff000000-0xffffffff] has been reserved
>[   11.320505] system 00:01: [mem 0xfee00000-0xfeefffff] has been reserved
>[   11.327449] system 00:01: [mem 0xfed12000-0xfed1200f] has been reserved
>[   11.334398] system 00:01: [mem 0xfed12010-0xfed1201f] has been reserved
>[   11.341349] system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved
>[   11.348304] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   11.348720] system 00:02: [io  0x0a00-0x0a0f] has been reserved
>[   11.354972] system 00:02: [io  0x0a10-0x0a1f] has been reserved
>[   11.361219] system 00:02: [io  0x0a20-0x0a2f] has been reserved
>[   11.367465] system 00:02: [io  0x0a30-0x0a3f] has been reserved
>[   11.373716] system 00:02: [io  0x0a40-0x0a4f] has been reserved
>[   11.379965] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   11.380202] pnp 00:03: [dma 0 disabled]
>[   11.380236] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
>[   11.380459] system 00:04: [mem 0xfd000000-0xfdabffff] has been reserved
>[   11.387405] system 00:04: [mem 0xfdad0000-0xfdadffff] has been reserved
>[   11.394355] system 00:04: [mem 0xfdb00000-0xfdffffff] has been reserved
>[   11.401302] system 00:04: [mem 0xfe000000-0xfe00ffff] has been reserved
>[   11.408244] system 00:04: [mem 0xfe011000-0xfe01ffff] has been reserved
>[   11.415188] system 00:04: [mem 0xfe036000-0xfe03bfff] has been reserved
>[   11.422137] system 00:04: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[   11.429087] system 00:04: [mem 0xfe410000-0xfe7fffff] has been reserved
>[   11.436032] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   11.436368] system 00:05: [io  0x0f00-0x0ffe] has been reserved
>[   11.442624] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   11.443371] pnp: PnP ACPI: found 6 devices
>[   11.453699] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[   11.463164] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[   11.471914] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
>[   11.483964] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
>[   11.495082] pci 0000:00:1c.0: BAR 14: assigned [mem 0x90000000-0x901fffff]
>[   11.502297] pci 0000:00:1c.0: BAR 15: assigned [mem 0x380000000000-0x3800001fffff 64bit pref]
>[   11.511392] pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
>[   11.517909] pci 0000:00:1f.4: BAR 0: assigned [mem 0x380000200000-0x3800002000ff 64bit]
>[   11.526495] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[   11.531789] pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
>[   11.538216] pci 0000:00:1c.0:   bridge window [mem 0x90000000-0x901fffff]
>[   11.545340] pci 0000:00:1c.0:   bridge window [mem 0x380000000000-0x3800001fffff 64bit pref]
>[   11.554354] pci 0000:02:00.0: PCI bridge to [bus 03]
>[   11.559649] pci 0000:02:00.0:   bridge window [io  0x2000-0x2fff]
>[   11.574042] pci 0000:02:00.0:   bridge window [mem 0x9c000000-0x9d0fffff]
>[   11.581173] pci 0000:00:1c.4: PCI bridge to [bus 02-03]
>[   11.586723] pci 0000:00:1c.4:   bridge window [io  0x2000-0x2fff]
>[   11.593151] pci 0000:00:1c.4:   bridge window [mem 0x9c000000-0x9d0fffff]
>[   11.600280] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
>[   11.606790] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
>[   11.613298] pci_bus 0000:00: resource 6 [io  0x03b0-0x03bb window]
>[   11.619809] pci_bus 0000:00: resource 7 [io  0x03c0-0x03df window]
>[   11.626324] pci_bus 0000:00: resource 8 [io  0x1000-0x3fff window]
>[   11.632833] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window]
>[   11.640037] pci_bus 0000:00: resource 10 [mem 0x000c4000-0x000c7fff window]
>[   11.647332] pci_bus 0000:00: resource 11 [mem 0xfe010000-0xfe010fff window]
>[   11.654621] pci_bus 0000:00: resource 12 [mem 0x90000000-0x9d7fffff window]
>[   11.661918] pci_bus 0000:00: resource 13 [mem 0x380000000000-0x383fffffffff window]
>[   11.670148] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
>[   11.676049] pci_bus 0000:01: resource 1 [mem 0x90000000-0x901fffff]
>[   11.682645] pci_bus 0000:01: resource 2 [mem 0x380000000000-0x3800001fffff 64bit pref]
>[   11.691130] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
>[   11.697029] pci_bus 0000:02: resource 1 [mem 0x9c000000-0x9d0fffff]
>[   11.703628] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
>[   11.709527] pci_bus 0000:03: resource 1 [mem 0x9c000000-0x9d0fffff]
>[   11.716217] pci 0000:17:02.0: bridge window [io  0x1000-0x0fff] to [bus 1a] add_size 1000
>[   11.724966] pci 0000:17:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 1a] add_size 200000 add_align 100000
>[   11.737022] pci 0000:17:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus 1a] add_size 200000 add_align 100000
>[   11.748125] pci 0000:17:02.0: BAR 14: assigned [mem 0x9d800000-0x9d9fffff]
>[   11.755333] pci 0000:17:02.0: BAR 15: assigned [mem 0x384000000000-0x3840001fffff 64bit pref]
>[   11.764432] pci 0000:17:02.0: BAR 13: assigned [io  0x4000-0x4fff]
>[   11.770941] pci 0000:18:00.0: PCI bridge to [bus 19]
>[   11.776238] pci 0000:17:00.0: PCI bridge to [bus 18-19]
>[   11.781798] pci 0000:17:00.0:   bridge window [mem 0xaad00000-0xaaefffff]
>[   11.788917] pci 0000:17:02.0: PCI bridge to [bus 1a]
>[   11.794212] pci 0000:17:02.0:   bridge window [io  0x4000-0x4fff]
>[   11.800641] pci 0000:17:02.0:   bridge window [mem 0x9d800000-0x9d9fffff]
>[   11.807765] pci 0000:17:02.0:   bridge window [mem 0x384000000000-0x3840001fffff 64bit pref]
>[   11.816779] pci_bus 0000:17: resource 4 [io  0x4000-0x5fff window]
>[   11.823292] pci_bus 0000:17: resource 5 [mem 0x9d800000-0xaaffffff window]
>[   11.830496] pci_bus 0000:17: resource 6 [mem 0x384000000000-0x387fffffffff window]
>[   11.838637] pci_bus 0000:18: resource 1 [mem 0xaad00000-0xaaefffff]
>[   11.845238] pci_bus 0000:1a: resource 0 [io  0x4000-0x4fff]
>[   11.851144] pci_bus 0000:1a: resource 1 [mem 0x9d800000-0x9d9fffff]
>[   11.857741] pci_bus 0000:1a: resource 2 [mem 0x384000000000-0x3840001fffff 64bit pref]
>[   11.866248] pci 0000:3a:00.0: bridge window [io  0x1000-0x0fff] to [bus 3b] add_size 1000
>[   11.874998] pci 0000:3a:02.0: bridge window [io  0x1000-0x0fff] to [bus 3c] add_size 1000
>[   11.883739] pci 0000:3a:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 3c] add_size 200000 add_align 100000
>[   11.895790] pci 0000:3a:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus 3c] add_size 200000 add_align 100000
>[   11.906893] pci 0000:3a:02.0: BAR 14: assigned [mem 0xab000000-0xab1fffff]
>[   11.914101] pci 0000:3a:02.0: BAR 15: assigned [mem 0x388000000000-0x3880001fffff 64bit pref]
>[   11.923198] pci 0000:3a:00.0: BAR 13: assigned [io  0x6000-0x6fff]
>[   11.929880] pci 0000:3a:02.0: BAR 13: assigned [io  0x7000-0x7fff]
>[   11.936389] pci 0000:3a:00.0: PCI bridge to [bus 3b]
>[   11.941679] pci 0000:3a:00.0:   bridge window [io  0x6000-0x6fff]
>[   11.948108] pci 0000:3a:00.0:   bridge window [mem 0xb8500000-0xb86fffff]
>[   11.955232] pci 0000:3a:00.0:   bridge window [mem 0x38bffa000000-0x38bffeffffff 64bit pref]
>[   11.964244] pci 0000:3a:02.0: PCI bridge to [bus 3c]
>[   11.969535] pci 0000:3a:02.0:   bridge window [io  0x7000-0x7fff]
>[   11.975961] pci 0000:3a:02.0:   bridge window [mem 0xab000000-0xab1fffff]
>[   11.983079] pci 0000:3a:02.0:   bridge window [mem 0x388000000000-0x3880001fffff 64bit pref]
>[   11.992097] pci_bus 0000:3a: resource 4 [io  0x6000-0x7fff window]
>[   11.998605] pci_bus 0000:3a: resource 5 [mem 0xab000000-0xb87fffff window]
>[   12.005810] pci_bus 0000:3a: resource 6 [mem 0x388000000000-0x38bfffffffff window]
>[   12.013950] pci_bus 0000:3b: resource 0 [io  0x6000-0x6fff]
>[   12.019852] pci_bus 0000:3b: resource 1 [mem 0xb8500000-0xb86fffff]
>[   12.026452] pci_bus 0000:3b: resource 2 [mem 0x38bffa000000-0x38bffeffffff 64bit pref]
>[   12.034940] pci_bus 0000:3c: resource 0 [io  0x7000-0x7fff]
>[   12.040844] pci_bus 0000:3c: resource 1 [mem 0xab000000-0xab1fffff]
>[   12.047441] pci_bus 0000:3c: resource 2 [mem 0x388000000000-0x3880001fffff 64bit pref]
>[   12.055936] pci 0000:5d:00.0: bridge window [io  0x1000-0x0fff] to [bus 5e] add_size 1000
>[   12.064686] pci 0000:5d:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 5e] add_size 200000 add_align 100000
>[   12.076738] pci 0000:5d:01.0: bridge window [io  0x1000-0x0fff] to [bus 5f] add_size 1000
>[   12.085483] pci 0000:5d:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 5f] add_size 200000 add_align 100000
>[   12.097538] pci 0000:5d:02.0: bridge window [io  0x1000-0x0fff] to [bus 60] add_size 1000
>[   12.106282] pci 0000:5d:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 60] add_size 200000 add_align 100000
>[   12.118336] pci 0000:5d:03.0: bridge window [io  0x1000-0x0fff] to [bus 61] add_size 1000
>[   12.127086] pci 0000:5d:03.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 61] add_size 200000 add_align 100000
>[   12.139145] pci 0000:5d:00.0: BAR 15: assigned [mem 0x38c000000000-0x38c0001fffff 64bit pref]
>[   12.148240] pci 0000:5d:01.0: BAR 15: assigned [mem 0x38c000200000-0x38c0003fffff 64bit pref]
>[   12.157330] pci 0000:5d:02.0: BAR 15: assigned [mem 0x38c000400000-0x38c0005fffff 64bit pref]
>[   12.166422] pci 0000:5d:03.0: BAR 15: assigned [mem 0x38c000600000-0x38c0007fffff 64bit pref]
>[   12.175521] pci 0000:5d:00.0: BAR 13: assigned [io  0x8000-0x8fff]
>[   12.182030] pci 0000:5d:01.0: BAR 13: assigned [io  0x9000-0x9fff]
>[   12.188539] pci 0000:5d:02.0: BAR 13: no space for [io  size 0x1000]
>[   12.195218] pci 0000:5d:02.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.202250] pci 0000:5d:03.0: BAR 13: no space for [io  size 0x1000]
>[   12.208937] pci 0000:5d:03.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.215970] pci 0000:5d:03.0: BAR 13: assigned [io  0x8000-0x8fff]
>[   12.222483] pci 0000:5d:02.0: BAR 13: assigned [io  0x9000-0x9fff]
>[   12.228993] pci 0000:5d:01.0: BAR 13: no space for [io  size 0x1000]
>[   12.235675] pci 0000:5d:01.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.242704] pci 0000:5d:00.0: BAR 13: no space for [io  size 0x1000]
>[   12.249393] pci 0000:5d:00.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.256425] pci 0000:5d:00.0: PCI bridge to [bus 5e]
>[   12.261723] pci 0000:5d:00.0:   bridge window [mem 0xc5e00000-0xc5efffff]
>[   12.268842] pci 0000:5d:00.0:   bridge window [mem 0x38c000000000-0x38c0001fffff 64bit pref]
>[   12.277854] pci 0000:5d:01.0: PCI bridge to [bus 5f]
>[   12.283146] pci 0000:5d:01.0:   bridge window [mem 0xc5d00000-0xc5dfffff]
>[   12.290267] pci 0000:5d:01.0:   bridge window [mem 0x38c000200000-0x38c0003fffff 64bit pref]
>[   12.299279] pci 0000:5d:02.0: PCI bridge to [bus 60]
>[   12.304577] pci 0000:5d:02.0:   bridge window [io  0x9000-0x9fff]
>[   12.311003] pci 0000:5d:02.0:   bridge window [mem 0xc5c00000-0xc5cfffff]
>[   12.318119] pci 0000:5d:02.0:   bridge window [mem 0x38c000400000-0x38c0005fffff 64bit pref]
>[   12.327132] pci 0000:5d:03.0: PCI bridge to [bus 61]
>[   12.332429] pci 0000:5d:03.0:   bridge window [io  0x8000-0x8fff]
>[   12.338857] pci 0000:5d:03.0:   bridge window [mem 0xc5b00000-0xc5bfffff]
>[   12.345984] pci 0000:5d:03.0:   bridge window [mem 0x38c000600000-0x38c0007fffff 64bit pref]
>[   12.354994] pci_bus 0000:5d: resource 4 [io  0x8000-0x9fff window]
>[   12.361502] pci_bus 0000:5d: resource 5 [mem 0xb8800000-0xc5ffffff window]
>[   12.368706] pci_bus 0000:5d: resource 6 [mem 0x38c000000000-0x38ffffffffff window]
>[   12.376847] pci_bus 0000:5e: resource 1 [mem 0xc5e00000-0xc5efffff]
>[   12.383444] pci_bus 0000:5e: resource 2 [mem 0x38c000000000-0x38c0001fffff 64bit pref]
>[   12.391925] pci_bus 0000:5f: resource 1 [mem 0xc5d00000-0xc5dfffff]
>[   12.398525] pci_bus 0000:5f: resource 2 [mem 0x38c000200000-0x38c0003fffff 64bit pref]
>[   12.407005] pci_bus 0000:60: resource 0 [io  0x9000-0x9fff]
>[   12.412906] pci_bus 0000:60: resource 1 [mem 0xc5c00000-0xc5cfffff]
>[   12.419506] pci_bus 0000:60: resource 2 [mem 0x38c000400000-0x38c0005fffff 64bit pref]
>[   12.427986] pci_bus 0000:61: resource 0 [io  0x8000-0x8fff]
>[   12.433887] pci_bus 0000:61: resource 1 [mem 0xc5b00000-0xc5bfffff]
>[   12.440487] pci_bus 0000:61: resource 2 [mem 0x38c000600000-0x38c0007fffff 64bit pref]
>[   12.448981] pci_bus 0000:80: resource 4 [io  0xa000-0xbfff window]
>[   12.455487] pci_bus 0000:80: resource 5 [mem 0xc6000000-0xd37fffff window]
>[   12.462692] pci_bus 0000:80: resource 6 [mem 0x390000000000-0x393fffffffff window]
>[   12.470845] pci 0000:85:00.0: bridge window [io  0x1000-0x0fff] to [bus 86] add_size 1000
>[   12.479587] pci 0000:85:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 86] add_size 200000 add_align 100000
>[   12.491639] pci 0000:85:00.0: bridge window [mem 0x00100000-0x000fffff] to [bus 86] add_size 200000 add_align 100000
>[   12.502739] pci 0000:85:02.0: bridge window [io  0x1000-0x0fff] to [bus 87] add_size 1000
>[   12.511490] pci 0000:85:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 87] add_size 200000 add_align 100000
>[   12.523540] pci 0000:85:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus 87] add_size 200000 add_align 100000
>[   12.534645] pci 0000:85:00.0: BAR 14: assigned [mem 0xd3800000-0xd39fffff]
>[   12.541850] pci 0000:85:00.0: BAR 15: assigned [mem 0x394000000000-0x3940001fffff 64bit pref]
>[   12.550948] pci 0000:85:02.0: BAR 14: assigned [mem 0xd3a00000-0xd3bfffff]
>[   12.558153] pci 0000:85:02.0: BAR 15: assigned [mem 0x394000200000-0x3940003fffff 64bit pref]
>[   12.567251] pci 0000:85:00.0: BAR 13: assigned [io  0xc000-0xcfff]
>[   12.581690] pci 0000:85:02.0: BAR 13: assigned [io  0xd000-0xdfff]
>[   12.588206] pci 0000:85:00.0: PCI bridge to [bus 86]
>[   12.593503] pci 0000:85:00.0:   bridge window [io  0xc000-0xcfff]
>[   12.599932] pci 0000:85:00.0:   bridge window [mem 0xd3800000-0xd39fffff]
>[   12.607056] pci 0000:85:00.0:   bridge window [mem 0x394000000000-0x3940001fffff 64bit pref]
>[   12.616068] pci 0000:85:02.0: PCI bridge to [bus 87]
>[   12.621357] pci 0000:85:02.0:   bridge window [io  0xd000-0xdfff]
>[   12.627786] pci 0000:85:02.0:   bridge window [mem 0xd3a00000-0xd3bfffff]
>[   12.634910] pci 0000:85:02.0:   bridge window [mem 0x394000200000-0x3940003fffff 64bit pref]
>[   12.643924] pci_bus 0000:85: resource 4 [io  0xc000-0xdfff window]
>[   12.650437] pci_bus 0000:85: resource 5 [mem 0xd3800000-0xe0ffffff window]
>[   12.657641] pci_bus 0000:85: resource 6 [mem 0x394000000000-0x397fffffffff window]
>[   12.665773] pci_bus 0000:86: resource 0 [io  0xc000-0xcfff]
>[   12.671675] pci_bus 0000:86: resource 1 [mem 0xd3800000-0xd39fffff]
>[   12.678274] pci_bus 0000:86: resource 2 [mem 0x394000000000-0x3940001fffff 64bit pref]
>[   12.686758] pci_bus 0000:87: resource 0 [io  0xd000-0xdfff]
>[   12.692659] pci_bus 0000:87: resource 1 [mem 0xd3a00000-0xd3bfffff]
>[   12.699256] pci_bus 0000:87: resource 2 [mem 0x394000200000-0x3940003fffff 64bit pref]
>[   12.707757] pci 0000:ae:00.0: bridge window [io  0x1000-0x0fff] to [bus af] add_size 1000
>[   12.716500] pci 0000:ae:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus af] add_size 200000 add_align 100000
>[   12.728551] pci 0000:ae:00.0: bridge window [mem 0x00100000-0x000fffff] to [bus af] add_size 200000 add_align 100000
>[   12.739651] pci 0000:ae:01.0: bridge window [io  0x1000-0x0fff] to [bus b0] add_size 1000
>[   12.748401] pci 0000:ae:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus b0] add_size 200000 add_align 100000
>[   12.760451] pci 0000:ae:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus b0] add_size 200000 add_align 100000
>[   12.771553] pci 0000:ae:02.0: bridge window [io  0x1000-0x0fff] to [bus b1] add_size 1000
>[   12.780302] pci 0000:ae:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus b1] add_size 200000 add_align 100000
>[   12.792350] pci 0000:ae:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus b1] add_size 200000 add_align 100000
>[   12.803443] pci 0000:ae:03.0: bridge window [io  0x1000-0x0fff] to [bus b2] add_size 1000
>[   12.812186] pci 0000:ae:03.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus b2] add_size 200000 add_align 100000
>[   12.824237] pci 0000:ae:03.0: bridge window [mem 0x00100000-0x000fffff] to [bus b2] add_size 200000 add_align 100000
>[   12.835342] pci 0000:ae:00.0: BAR 14: assigned [mem 0xe1000000-0xe11fffff]
>[   12.842551] pci 0000:ae:00.0: BAR 15: assigned [mem 0x398000000000-0x3980001fffff 64bit pref]
>[   12.851646] pci 0000:ae:01.0: BAR 14: assigned [mem 0xe1200000-0xe13fffff]
>[   12.858849] pci 0000:ae:01.0: BAR 15: assigned [mem 0x398000200000-0x3980003fffff 64bit pref]
>[   12.867948] pci 0000:ae:02.0: BAR 14: assigned [mem 0xe1400000-0xe15fffff]
>[   12.875159] pci 0000:ae:02.0: BAR 15: assigned [mem 0x398000400000-0x3980005fffff 64bit pref]
>[   12.884257] pci 0000:ae:03.0: BAR 14: assigned [mem 0xe1600000-0xe17fffff]
>[   12.891462] pci 0000:ae:03.0: BAR 15: assigned [mem 0x398000600000-0x3980007fffff 64bit pref]
>[   12.900559] pci 0000:ae:00.0: BAR 13: assigned [io  0xe000-0xefff]
>[   12.907075] pci 0000:ae:01.0: BAR 13: no space for [io  size 0x1000]
>[   12.913757] pci 0000:ae:01.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.920789] pci 0000:ae:02.0: BAR 13: no space for [io  size 0x1000]
>[   12.927477] pci 0000:ae:02.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.934515] pci 0000:ae:03.0: BAR 13: no space for [io  size 0x1000]
>[   12.941203] pci 0000:ae:03.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.948236] pci 0000:ae:03.0: BAR 13: assigned [io  0xe000-0xefff]
>[   12.954749] pci 0000:ae:02.0: BAR 13: no space for [io  size 0x1000]
>[   12.961431] pci 0000:ae:02.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.968462] pci 0000:ae:01.0: BAR 13: no space for [io  size 0x1000]
>[   12.975150] pci 0000:ae:01.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.982181] pci 0000:ae:00.0: BAR 13: no space for [io  size 0x1000]
>[   12.988869] pci 0000:ae:00.0: BAR 13: failed to assign [io  size 0x1000]
>[   12.995899] pci 0000:ae:00.0: PCI bridge to [bus af]
>[   13.001198] pci 0000:ae:00.0:   bridge window [mem 0xe1000000-0xe11fffff]
>[   13.008318] pci 0000:ae:00.0:   bridge window [mem 0x398000000000-0x3980001fffff 64bit pref]
>[   13.017330] pci 0000:ae:01.0: PCI bridge to [bus b0]
>[   13.022628] pci 0000:ae:01.0:   bridge window [mem 0xe1200000-0xe13fffff]
>[   13.029752] pci 0000:ae:01.0:   bridge window [mem 0x398000200000-0x3980003fffff 64bit pref]
>[   13.038763] pci 0000:ae:02.0: PCI bridge to [bus b1]
>[   13.044062] pci 0000:ae:02.0:   bridge window [mem 0xe1400000-0xe15fffff]
>[   13.051182] pci 0000:ae:02.0:   bridge window [mem 0x398000400000-0x3980005fffff 64bit pref]
>[   13.060194] pci 0000:ae:03.0: PCI bridge to [bus b2]
>[   13.065492] pci 0000:ae:03.0:   bridge window [io  0xe000-0xefff]
>[   13.071920] pci 0000:ae:03.0:   bridge window [mem 0xe1600000-0xe17fffff]
>[   13.079045] pci 0000:ae:03.0:   bridge window [mem 0x398000600000-0x3980007fffff 64bit pref]
>[   13.088058] pci_bus 0000:ae: resource 4 [io  0xe000-0xefff window]
>[   13.094574] pci_bus 0000:ae: resource 5 [mem 0xe1000000-0xee7fffff window]
>[   13.101784] pci_bus 0000:ae: resource 6 [mem 0x398000000000-0x39bfffffffff window]
>[   13.109926] pci_bus 0000:af: resource 1 [mem 0xe1000000-0xe11fffff]
>[   13.116523] pci_bus 0000:af: resource 2 [mem 0x398000000000-0x3980001fffff 64bit pref]
>[   13.125008] pci_bus 0000:b0: resource 1 [mem 0xe1200000-0xe13fffff]
>[   13.131603] pci_bus 0000:b0: resource 2 [mem 0x398000200000-0x3980003fffff 64bit pref]
>[   13.140088] pci_bus 0000:b1: resource 1 [mem 0xe1400000-0xe15fffff]
>[   13.146684] pci_bus 0000:b1: resource 2 [mem 0x398000400000-0x3980005fffff 64bit pref]
>[   13.155164] pci_bus 0000:b2: resource 0 [io  0xe000-0xefff]
>[   13.161066] pci_bus 0000:b2: resource 1 [mem 0xe1600000-0xe17fffff]
>[   13.167663] pci_bus 0000:b2: resource 2 [mem 0x398000600000-0x3980007fffff 64bit pref]
>[   13.176165] pci 0000:d7:00.0: bridge window [io  0x1000-0x0fff] to [bus d8] add_size 1000
>[   13.184911] pci 0000:d7:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus d8] add_size 200000 add_align 100000
>[   13.196959] pci 0000:d7:00.0: bridge window [mem 0x00100000-0x000fffff] to [bus d8] add_size 200000 add_align 100000
>[   13.208065] pci 0000:d7:02.0: bridge window [io  0x1000-0x0fff] to [bus d9] add_size 1000
>[   13.216811] pci 0000:d7:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus d9] add_size 200000 add_align 100000
>[   13.228860] pci 0000:d7:02.0: bridge window [mem 0x00100000-0x000fffff] to [bus d9] add_size 200000 add_align 100000
>[   13.239960] pci 0000:d7:00.0: BAR 14: assigned [mem 0xee800000-0xee9fffff]
>[   13.247165] pci 0000:d7:00.0: BAR 15: assigned [mem 0x39c000000000-0x39c0001fffff 64bit pref]
>[   13.256262] pci 0000:d7:02.0: BAR 14: assigned [mem 0xeea00000-0xeebfffff]
>[   13.263481] pci 0000:d7:02.0: BAR 15: assigned [mem 0x39c000200000-0x39c0003fffff 64bit pref]
>[   13.272571] pci 0000:d7:00.0: BAR 13: assigned [io  0xf000-0xffff]
>[   13.279080] pci 0000:d7:02.0: BAR 13: no space for [io  size 0x1000]
>[   13.285761] pci 0000:d7:02.0: BAR 13: failed to assign [io  size 0x1000]
>[   13.292793] pci 0000:d7:02.0: BAR 13: assigned [io  0xf000-0xffff]
>[   13.299305] pci 0000:d7:00.0: BAR 13: no space for [io  size 0x1000]
>[   13.305990] pci 0000:d7:00.0: BAR 13: failed to assign [io  size 0x1000]
>[   13.313017] pci 0000:d7:00.0: PCI bridge to [bus d8]
>[   13.318309] pci 0000:d7:00.0:   bridge window [mem 0xee800000-0xee9fffff]
>[   13.325430] pci 0000:d7:00.0:   bridge window [mem 0x39c000000000-0x39c0001fffff 64bit pref]
>[   13.334440] pci 0000:d7:02.0: PCI bridge to [bus d9]
>[   13.339732] pci 0000:d7:02.0:   bridge window [io  0xf000-0xffff]
>[   13.346158] pci 0000:d7:02.0:   bridge window [mem 0xeea00000-0xeebfffff]
>[   13.353276] pci 0000:d7:02.0:   bridge window [mem 0x39c000200000-0x39c0003fffff 64bit pref]
>[   13.362289] pci_bus 0000:d7: resource 4 [io  0xf000-0xffff window]
>[   13.368802] pci_bus 0000:d7: resource 5 [mem 0xee800000-0xfbffffff window]
>[   13.376007] pci_bus 0000:d7: resource 6 [mem 0x39c000000000-0x39ffffffffff window]
>[   13.384146] pci_bus 0000:d8: resource 1 [mem 0xee800000-0xee9fffff]
>[   13.390745] pci_bus 0000:d8: resource 2 [mem 0x39c000000000-0x39c0001fffff 64bit pref]
>[   13.399229] pci_bus 0000:d9: resource 0 [io  0xf000-0xffff]
>[   13.405130] pci_bus 0000:d9: resource 1 [mem 0xeea00000-0xeebfffff]
>[   13.411726] pci_bus 0000:d9: resource 2 [mem 0x39c000200000-0x39c0003fffff 64bit pref]
>[   13.420374] NET: Registered protocol family 2
>[   13.425734] IP idents hash table entries: 262144 (order: 9, 2097152 bytes)
>[   13.434721] tcp_listen_portaddr_hash hash table entries: 65536 (order: 8, 1048576 bytes)
>[   13.443687] TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
>[   13.452392] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[   13.459580] TCP: Hash tables configured (established 524288 bind 65536)
>[   13.466788] UDP hash table entries: 65536 (order: 9, 2097152 bytes)
>[   13.473772] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
>[   13.481456] NET: Registered protocol family 1
>[   13.486148] NET: Registered protocol family 44
>[   13.491291] pci 0000:03:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[   13.500298] pci 0000:18:00.0: CLS mismatch (64 != 32), using 64 bytes
>[   13.507647] Unpacking initramfs...
>[   13.907515] Freeing initrd memory: 24716K
>[   13.916736] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[   13.923515] software IO TLB: mapped [mem 0x66fa2000-0x6afa2000] (64MB)
>[   13.931344] RAPL PMU: API unit is 2^-32 Joules, 2 fixed counters, 655360 ms ovfl timer
>[   13.939829] RAPL PMU: hw unit of domain package 2^-14 Joules
>[   13.945815] RAPL PMU: hw unit of domain dram 2^-16 Joules
>[   13.973849] alg: No test for cfb(sm4) (cfb-sm4-aesni-avx)
>[   13.988372] alg: No test for cfb(sm4) (cfb-sm4-aesni-avx2)
>[   13.999362] Initialise system trusted keyrings
>[   14.004147] Key type blacklist registered
>[   14.008534] workingset: timestamp_bits=35 max_order=28 bucket_order=0
>[   14.016520] zbud: loaded
>[   14.028929] Allocating IMA blacklist keyring.
>[   14.085777] NET: Registered protocol family 38
>[   14.090550] Key type asymmetric registered
>[   14.094975] Asymmetric key parser 'x509' registered
>[   14.100185] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
>[   14.108336] io scheduler noop registered
>[   14.112587] io scheduler deadline registered (default)
>[   14.118090] io scheduler cfq registered
>[   14.122256] io scheduler mq-deadline registered (default)
>[   14.127983] io scheduler kyber registered
>[   14.132340] io scheduler bfq registered
>[   14.137787] pcieport 0000:00:1c.0: Signaling PME with IRQ 25
>[   14.143799] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ IbPresDis- LLActRep+
>[   14.157903] pcieport 0000:00:1c.4: Signaling PME with IRQ 26
>[   14.164169] pcieport 0000:17:00.0: Signaling PME with IRQ 28
>[   14.170370] pcieport 0000:17:02.0: Signaling PME with IRQ 29
>[   14.176378] pciehp 0000:17:02.0:pcie004: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   14.192919] pcieport 0000:3a:00.0: Signaling PME with IRQ 31
>[   14.198931] pciehp 0000:3a:00.0:pcie004: Slot #2 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   14.215432] pcieport 0000:3a:02.0: Signaling PME with IRQ 32
>[   14.221444] pciehp 0000:3a:02.0:pcie004: Slot #3 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   15.018699] tsc: Refined TSC clocksource calibration: 2499.999 MHz
>[   15.025262] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240938fe3e8, max_idle_ns: 440795307177 ns
>[   15.035987] clocksource: Switched to clocksource tsc
>[   15.449692] pciehp 0000:3a:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1212 msec ago)
>[   15.470695] pciehp 0000:3a:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1233 msec ago)
>[   15.480359] pcieport 0000:5d:00.0: Signaling PME with IRQ 34
>[   15.486373] pciehp 0000:5d:00.0:pcie004: Slot #4 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   15.502876] pcieport 0000:5d:01.0: Signaling PME with IRQ 35
>[   15.508890] pciehp 0000:5d:01.0:pcie004: Slot #5 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   15.525384] pcieport 0000:5d:02.0: Signaling PME with IRQ 36
>[   15.531401] pciehp 0000:5d:02.0:pcie004: Slot #6 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   15.547906] pcieport 0000:5d:03.0: Signaling PME with IRQ 37
>[   15.553917] pciehp 0000:5d:03.0:pcie004: Slot #7 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   15.570538] pcieport 0000:85:00.0: Signaling PME with IRQ 39
>[   15.576556] pciehp 0000:85:00.0:pcie004: Slot #8 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   16.792692] pciehp 0000:85:00.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   16.802360] pcieport 0000:85:02.0: Signaling PME with IRQ 40
>[   16.808368] pciehp 0000:85:02.0:pcie004: Slot #10 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   18.024692] pciehp 0000:85:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   18.034363] pcieport 0000:ae:00.0: Signaling PME with IRQ 42
>[   18.040374] pciehp 0000:ae:00.0:pcie004: Slot #12 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   19.256692] pciehp 0000:ae:00.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   19.266311] pcieport 0000:ae:01.0: Signaling PME with IRQ 43
>[   19.272320] pciehp 0000:ae:01.0:pcie004: Slot #13 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   20.488692] pciehp 0000:ae:01.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   20.498316] pcieport 0000:ae:02.0: Signaling PME with IRQ 44
>[   20.504324] pciehp 0000:ae:02.0:pcie004: Slot #14 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   21.720692] pciehp 0000:ae:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   21.730316] pcieport 0000:ae:03.0: Signaling PME with IRQ 45
>[   21.736324] pciehp 0000:ae:03.0:pcie004: Slot #15 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   22.952692] pciehp 0000:ae:03.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1200 msec ago)
>[   22.962342] pcieport 0000:d7:00.0: Signaling PME with IRQ 47
>[   22.968353] pciehp 0000:d7:00.0:pcie004: Slot #16 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   24.196692] pciehp 0000:d7:00.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1212 msec ago)
>[   24.217693] pciehp 0000:d7:00.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1233 msec ago)
>[   24.227319] pcieport 0000:d7:02.0: Signaling PME with IRQ 48
>[   24.233325] pciehp 0000:d7:02.0:pcie004: Slot #18 AttnBtn- PwrCtrl+ MRL- AttnInd+ PwrInd+ HotPlug+ Surprise+ Interlock- NoCompl- IbPresDis- LLActRep+ (with Cmd Compl erratum)
>[   25.461692] pciehp 0000:d7:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1212 msec ago)
>[   25.482693] pciehp 0000:d7:02.0:pcie004: Timeout on hotplug command 0x07c0 (issued 1233 msec ago)
>[   25.492256] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[   25.499379] intel_idle: MWAIT substates: 0x2020
>[   25.499475] Monitor-Mwait will be used to enter C-1 state
>[   25.499481] ACPI: \_SB_.SCK0.CP00: Found 1 idle states
>[   25.504949] intel_idle: v0.4.1 model 0x55
>[   25.508047] intel_idle: lapic_timer_reliable_states 0xffffffff
>[   25.508451] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
>[   25.516457] ACPI: Power Button [PWRF]
>[   25.523980] ERST: Error Record Serialization Table (ERST) support is initialized.
>[   25.532033] pstore: Registered erst as persistent store backend
>[   25.539191] GHES: APEI firmware first mode is enabled by APEI bit and WHEA _OSC.
>[   25.547357] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[   25.554024] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[   25.562794] Non-volatile memory driver v1.3
>[   25.567330] Linux agpgart interface v0.103
>[   25.579527] rdac: device handler registered
>[   25.584105] hp_sw: device handler registered
>[   25.588707] emc: device handler registered
>[   25.593313] alua: device handler registered
>[   25.597874] libphy: Fixed MDIO Bus: probed
>[   25.602369] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[   25.609230] ehci-pci: EHCI PCI platform driver
>[   25.614045] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[   25.620555] ohci-pci: OHCI PCI platform driver
>[   25.625568] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   25.631164] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[   25.640243] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
>[   25.649949] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[   25.657291] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
>[   25.666129] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   25.673914] usb usb1: Product: xHCI Host Controller
>[   25.679123] usb usb1: Manufacturer: Linux 4.19.91-224.git.e0d4c9266.an8.x86_64 xhci-hcd
>[   25.687699] usb usb1: SerialNumber: 0000:00:14.0
>[   25.692736] hub 1-0:1.0: USB hub found
>[   25.696827] hub 1-0:1.0: 16 ports detected
>[   25.702444] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[   25.708031] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[   25.715997] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
>[   25.722637] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
>[   25.731480] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[   25.739268] usb usb2: Product: xHCI Host Controller
>[   25.744476] usb usb2: Manufacturer: Linux 4.19.91-224.git.e0d4c9266.an8.x86_64 xhci-hcd
>[   25.753052] usb usb2: SerialNumber: 0000:00:14.0
>[   25.758077] hub 2-0:1.0: USB hub found
>[   25.762169] hub 2-0:1.0: 10 ports detected
>[   25.767092] usb: port power management may be unreliable
>[   25.773033] usbcore: registered new interface driver usbserial_generic
>[   25.779899] usbserial: USB Serial support registered for generic
>[   25.786265] i8042: PNP: No PS/2 controller found.
>[   25.791352] rtc_cmos 00:00: RTC can wake from S4
>[   25.796570] rtc_cmos 00:00: registered as rtc0
>[   25.801360] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[   25.809601] intel_pstate: Intel P-state driver initializing
>[   25.828236] hidraw: raw HID events driver (C) Jiri Kosina
>[   25.834047] usbcore: registered new interface driver usbhid
>[   25.839946] usbhid: USB HID core driver
>[   25.844372] drop_monitor: Initializing network drop monitor service
>[   25.851129] Initializing XFRM netlink socket
>[   25.855854] NET: Registered protocol family 10
>[   25.861157] Segment Routing with IPv6
>[   25.865159] NET: Registered protocol family 17
>[   25.874797] mce: Using 20 MCE banks
>[   25.878640] microcode: sig=0x50654, pf=0x80, revision=0x2006b06
>[   25.885380] microcode: Microcode Update Driver: v2.2.
>[   25.886431] resctrl: MB allocation detected
>[   25.904744] sched_clock: Marking stable (23481999971, 2422731454)->(26850343250, -945611825)
>[   25.914162] registered taskstats version 1
>[   25.918598] Loading compiled-in X.509 certificates
>[   25.952969] Loaded X.509 cert 'Build time autogenerated kernel key: 2ec32125b202a86d309a7cd0654e411810306a75'
>[   25.963550] zswap: loaded using pool lzo/zbud
>[   25.968452] page_owner is disabled
>[   25.972302] pstore: Using compression: deflate
>[   25.979882] Key type big_key registered
>[   25.986842] Key type trusted registered
>[   25.993873] Key type encrypted registered
>[   25.998213] ima: No TPM chip found, activating TPM-bypass!
>[   26.004031] ima: Allocated hash algorithm: sha256
>[   26.009081] evm: Initialising EVM extended attributes:
>[   26.014548] evm: security.selinux
>[   26.018191] evm: security.SMACK64
>[   26.020696] usb 1-7: new high-speed USB device number 2 using xhci_hcd
>[   26.021830] evm: security.SMACK64EXEC
>[   26.021831] evm: security.SMACK64TRANSMUTE
>[   26.037102] evm: security.SMACK64MMAP
>[   26.041089] evm: security.ima
>[   26.044378] evm: security.capability
>[   26.048282] evm: HMAC attrs: 0x1
>[   26.053148]   Magic number: 10:809:659
>[   26.057654] memory memory2020: hash matches
>[   26.062183] memory memory1865: hash matches
>[   26.066979] rtc_cmos 00:00: setting system clock to 2022-02-08 01:40:43 UTC (1644284443)
>[   26.076955] RAS: Correctable Errors collector initialized.
>[   26.105249] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[   26.114930] integrity: Unable to open file: /etc/keys/x509_ima.der (-2)
>[   26.114932] integrity: Unable to open file: /etc/keys/x509_evm.der (-2)
>[   26.123166] Freeing unused decrypted memory: 2040K
>[   26.136003] Freeing unused kernel image memory: 2348K
>[   26.142713] Write protecting the kernel read-only data: 20480k
>[   26.149725] Freeing unused kernel image memory: 2024K
>[   26.155824] Freeing unused kernel image memory: 2044K
>[   26.155964] usb 1-7: New USB device found, idVendor=046b, idProduct=ff01, bcdDevice= 1.00
>[   26.169949] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[   26.169953] rodata_test: all tests were successful
>[   26.177415] usb 1-7: Product: Virtual Hub
>[   26.182538] Run /init as init process
>[   26.186876] usb 1-7: Manufacturer: American Megatrends Inc.
>[   26.196762] usb 1-7: SerialNumber: serial
>[   26.197637] hub 1-7:1.0: USB hub found
>[   26.205365] hub 1-7:1.0: 5 ports detected
>[   26.224786] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy)
>[   26.258773] systemd[1]: Detected architecture x86-64.
>[   26.264162] systemd[1]: Running in initial RAM disk.
>[   26.284775] systemd[1]: Set hostname to <i22e11409.eu95sqa>.
>[   26.344824] random: systemd: uninitialized urandom read (16 bytes read)
>[   26.351791] systemd[1]: Reached target Timers.
>[   26.362752] random: systemd: uninitialized urandom read (16 bytes read)
>[   26.369789] systemd[1]: Listening on Journal Socket (/dev/log).
>[   26.382747] random: systemd: uninitialized urandom read (16 bytes read)
>[   26.389704] systemd[1]: Reached target Swap.
>[   26.399749] systemd[1]: Reached target Slices.
>[   26.409747] systemd[1]: Reached target Local File Systems.
>[   26.421911] systemd[1]: Listening on udev Control Socket.
>[   26.492696] usb 1-7.4: new low-speed USB device number 3 using xhci_hcd
>[   26.584271] usb 1-7.4: New USB device found, idVendor=046b, idProduct=ff10, bcdDevice= 1.00
>[   26.594551] usb 1-7.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   26.602706] usb 1-7.4: Product: Virtual Keyboard and Mouse
>[   26.608518] usb 1-7.4: Manufacturer: American Megatrends Inc.
>[   26.652564] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.4/1-7.4:1.0/0003:046B:FF10.0001/input/input1
>[   26.684699] hid-generic 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:14.0-7.4/input0
>[   26.714896] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.4/1-7.4:1.1/0003:046B:FF10.0002/input/input2
>[   26.742726] hid-generic 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:14.0-7.4/input1
>[   27.269540] fjes: module verification failed: signature and/or required key missing - tainting kernel
>[   27.291230] libata version 3.00 loaded.
>[   27.311710] nvme nvme0: pci function 0000:5e:00.0
>[   27.316856] nvme nvme1: pci function 0000:5f:00.0
>[   27.333042] ahci 0000:00:11.5: version 3.0
>[   27.333412] ahci 0000:00:11.5: SSS flag set, parallel bus scan disabled
>[   27.340758] ahci 0000:00:11.5: AHCI 0001.0301 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
>[   27.349515] ahci 0000:00:11.5: flags: 64bit ncq sntf stag pm led clo only pio slum part ems deso sadm sds apst 
>[   27.349608] nvme nvme2: pci function 0000:60:00.0
>[   27.369187] [drm] Using P2A bridge for configuration
>[   27.374484] [drm] AST 2500 detected
>[   27.378349] [drm] Analog VGA only
>[   27.378377] [drm] dram MCLK=800 Mhz type=7 bus_width=16 size=01000000
>[   27.378534] nvme nvme3: pci function 0000:61:00.0
>[   27.397326] [TTM] Zone  kernel: Available graphics memory: 395858216 kiB
>[   27.397326] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[   27.397327] [TTM] Initializing pool allocator
>[   27.397337] [TTM] Initializing DMA pool allocator
>[   27.402127] scsi host0: ahci
>[   27.433701] mlx5_core 0000:3b:00.0: firmware version: 14.21.2320
>[   27.441328] mlx5_core 0000:3b:00.0: 63.008 Gb/s available PCIe bandwidth (8 GT/s x8 link)
>[   27.463751] fbcon: astdrmfb (fb0) is primary device
>[   27.490187] Console: switching to colour frame buffer device 128x48
>[   27.523016] nvme nvme0: Shutdown timeout set to 15 seconds
>[   27.523398] scsi host1: ahci
>[   27.523523] scsi host2: ahci
>[   27.523643] scsi host3: ahci
>[   27.523782] scsi host4: ahci
>[   27.523901] scsi host5: ahci
>[   27.523986] ata1: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180100 irq 53
>[   27.523988] ata2: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180180 irq 53
>[   27.523989] ata3: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180200 irq 53
>[   27.523990] ata4: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180280 irq 53
>[   27.523991] ata5: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180300 irq 53
>[   27.523993] ata6: SATA max UDMA/133 abar m524288@0x9d180000 port 0x9d180380 irq 53
>[   27.524480] nvme nvme0: 96/0/0 default/read/poll queues
>[   27.527584] random: fast init done
>[   27.529044] random: crng init done
>[   27.529045] random: 7 urandom warning(s) missed due to ratelimiting
>[   27.531017] nvme nvme1: Shutdown timeout set to 15 seconds
>[   27.532353] nvme nvme1: 96/0/0 default/read/poll queues
>[   27.547332]  nvme0n1: p1 p2
>[   27.555463]  nvme1n1: p1 p2
>[   27.571165] nvme nvme2: Shutdown timeout set to 15 seconds
>[   27.573234] nvme nvme2: 96/0/0 default/read/poll queues
>[   27.601377]  nvme2n1: p1 p2
>[   27.603011] nvme nvme3: Shutdown timeout set to 15 seconds
>[   27.605584] ast 0000:03:00.0: fb0: astdrmfb frame buffer device
>[   27.605867] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled
>[   27.609835] nvme nvme3: 96/0/0 default/read/poll queues
>[   27.616169] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0xff impl SATA mode
>[   27.646813]  nvme3n1: p1 p2
>[   27.653976] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm led clo only pio slum part ems deso sadm sds apst 
>[   27.718463] scsi host6: ahci
>[   27.790695] scsi host7: ahci
>[   27.794200] scsi host8: ahci
>[   27.797699] scsi host9: ahci
>[   27.810733] scsi host10: ahci
>[   27.814259] scsi host11: ahci
>[   27.817797] scsi host12: ahci
>[   27.831749] scsi host13: ahci
>[   27.831886] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[   27.835167] ata7: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100100 irq 352
>[   27.842104] ata1.00: ATA-10: INTEL SSDSCKJB240G7, N2010112, max UDMA/133
>[   27.849919] ata8: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100180 irq 352
>[   27.849921] ata9: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100200 irq 352
>[   27.849923] ata10: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100280 irq 352
>[   27.857109] ata1.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 32)
>[   27.857509] ata1.00: configured for UDMA/133
>[   27.865235] ata11: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100300 irq 352
>[   27.865237] ata12: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100380 irq 352
>[   27.873568] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSCKJB24 0112 PQ: 0 ANSI: 5
>[   27.881575] ata13: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100400 irq 352
>[   27.881578] ata14: SATA max UDMA/133 abar m524288@0x9d100000 port 0x9d100480 irq 352
>[   27.934484] [drm] Initialized ast 0.1.0 20120228 for 0000:03:00.0 on minor 0
>[   28.041168] scsi 0:0:0:0: Attached scsi generic sg0 type 0
>[   28.048236] ata1.00: Enabling discard_zeroes_data
>[   28.053574] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB)
>[   28.061578] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[   28.065863] (0000:3b:00.0): E-Switch: Total vports 9, per vport: max uc(1024) max mc(16384)
>[   28.067337] sd 0:0:0:0: [sda] Write Protect is off
>[   28.081570] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[   28.081597] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[   28.086689] mlx5_core 0000:3b:00.0: Port module event: module 0, Cable plugged
>[   28.091366] ata1.00: Enabling discard_zeroes_data
>[   28.106492]  sda: sda1 sda2 sda3 sda4 sda5
>[   28.108935] mlx5_core 0000:3b:00.1: firmware version: 14.21.2320
>[   28.111463] ata1.00: Enabling discard_zeroes_data
>[   28.117785] mlx5_core 0000:3b:00.1: 63.008 Gb/s available PCIe bandwidth (8 GT/s x8 link)
>[   28.123229] sd 0:0:0:0: [sda] Attached SCSI disk
>[   28.199844] ata2: SATA link down (SStatus 0 SControl 300)
>[   28.239843] ata7: SATA link down (SStatus 0 SControl 300)
>[   28.511770] ata3: SATA link down (SStatus 0 SControl 300)
>[   28.704413] (0000:3b:00.1): E-Switch: Total vports 9, per vport: max uc(1024) max mc(16384)
>[   28.734552] mlx5_core 0000:3b:00.1: Port module event: module 1, Cable plugged
>[   28.756931] mlx5_core 0000:3b:00.0: MLX5E: StrdRq(0) RqSz(1024) StrdSz(64) RxCqeCmprss(0)
>[   28.823786] ata4: SATA link down (SStatus 0 SControl 300)
>[   29.052225] mlx5_core 0000:3b:00.1: MLX5E: StrdRq(0) RqSz(1024) StrdSz(64) RxCqeCmprss(0)
>[   29.135886] ata5: SATA link down (SStatus 0 SControl 300)
>[   29.363765] mlx5_core 0000:3b:00.1 ens2f1: renamed from eth1
>[   29.387501] mlx5_core 0000:3b:00.0 ens2f0: renamed from eth0
>[   29.447826] ata6: SATA link down (SStatus 0 SControl 300)
>[   29.759771] ata8: SATA link down (SStatus 0 SControl 300)
>[   30.071894] ata9: SATA link down (SStatus 0 SControl 300)
>[   30.383768] ata10: SATA link down (SStatus 0 SControl 300)
>[   30.695881] ata11: SATA link down (SStatus 0 SControl 300)
>[   31.007775] ata12: SATA link down (SStatus 0 SControl 300)
>[   31.319867] ata13: SATA link down (SStatus 0 SControl 300)
>[   31.631863] ata14: SATA link down (SStatus 0 SControl 300)
>[   31.772637] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[   32.167366] systemd-journald[786]: Received SIGTERM from PID 1 (systemd).
>[   32.190497] systemd: 21 output lines suppressed due to ratelimiting
>[   32.279460] SELinux:  Disabled at runtime.
>[   32.311717] audit: type=1404 audit(1644284449.743:2): enforcing=0 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=0 old-enabled=1 lsm=selinux res=1
>[   32.357346] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=legacy)
>[   32.391780] systemd[1]: Detected architecture x86-64.
>[   32.398070] systemd[1]: Set hostname to <i22e11409.eu95sqa>.
>[   32.547194] systemd[1]: Stopped Switch Root.
>[   32.552343] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart.
>[   32.552396] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
>[   32.552459] systemd[1]: Stopped Journal Service.
>[   32.586604] systemd[1]: Starting Journal Service...
>[   32.599529] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[   32.621343] systemd[1]: Listening on Process Core Dump Socket.
>[   32.708431] EXT4-fs (sda3): re-mounted. Opts: (null)
>[   32.760694] Adding 2097148k swap on /dev/sda4.  Priority:-2 extents:1 across:2097148k SSFS
>[   32.835089] systemd-journald[1339]: Received request to flush runtime journal from PID 1
>[   33.217985] version 39.2
>[   33.223463] ipmi device interface
>[   33.231831] IPMI System Interface driver.
>[   33.236401] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS
>[   33.243290] ipmi_si dmi-ipmi-si.0: IRQ index 0 not found
>[   33.249291] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0
>[   33.255751] ipmi_si: Adding SMBIOS-specified kcs state machine
>[   33.262133] ipmi_si IPI0001:00: ipmi_platform: probing via ACPI
>[   33.268578] ipmi_si IPI0001:00: IRQ index 0 not found
>[   33.274142] ipmi_si IPI0001:00: [io  0x0ca2] regsize 1 spacing 1 irq 0
>[   33.281176] ipmi_si dmi-ipmi-si.0: Removing SMBIOS-specified kcs state machine in favor of ACPI
>[   33.290551] ipmi_si: Adding ACPI-specified kcs state machine
>[   33.297045] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0
>[   33.322715] mlx5_core 0000:3b:00.1 eth1: renamed from ens2f1
>[   33.325739] dca service started, version 1.12.1
>[   33.342228] input: PC Speaker as /devices/platform/pcspkr/input/input3
>[   33.350236] lpc_ich 0000:00:1f.0: I/O space for ACPI uninitialized
>[   33.350346] mousedev: PS/2 mouse device common for all mice
>[   33.356984] lpc_ich 0000:00:1f.0: No MFD cells added
>[   33.368673] i801_smbus 0000:00:1f.4: enabling device (0001 -> 0003)
>[   33.375583] AVX2 version of gcm_enc/dec engaged.
>[   33.375625] i801_smbus 0000:00:1f.4: SPD Write Disable is set
>[   33.380745] AES CTR mode by8 optimization enabled
>[   33.387065] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
>[   33.399986] ioatdma: Intel(R) QuickData Technology Driver 5.00
>[   33.419326] mlx5_core 0000:3b:00.0 eth0: renamed from ens2f0
>[   33.419584] ipmi_si IPI0001:00: Found new BMC (man_id: 0x000000, prod_id: 0x0202, dev_id: 0x20)
>[   33.463442] alg: No test for pcbc(aes) (pcbc-aes-aesni)
>[   33.535776] ipmi_si IPI0001:00: IPMI kcs interface initialized
>[   33.544530] IPMI SSIF Interface driver
>[   33.604795] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:3a:0a.0 (INTERRUPT)
>[   33.616596] EDAC MC1: Giving out device to module skx_edac controller Skylake Socket#0 IMC#1: DEV 0000:3a:0c.0 (INTERRUPT)
>[   33.628366] EDAC MC2: Giving out device to module skx_edac controller Skylake Socket#1 IMC#0: DEV 0000:ae:0a.0 (INTERRUPT)
>[   33.640421] EDAC MC3: Giving out device to module skx_edac controller Skylake Socket#1 IMC#1: DEV 0000:ae:0c.0 (INTERRUPT)
>[   33.857895] iTCO_vendor_support: vendor-support=0
>[   33.895075] intel_rapl_common: Found RAPL domain package
>[   33.900960] intel_rapl_common: Found RAPL domain dram
>[   33.906566] intel_rapl_common: DRAM domain energy unit 15300pj
>[   33.913290] intel_rapl_common: Found RAPL domain package
>[   33.913293] intel_rapl_common: Found RAPL domain dram
>[   33.913295] intel_rapl_common: DRAM domain energy unit 15300pj
>[   33.914653] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[   33.914884] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS
>[   34.170753] power_meter ACPI000D:00: Found ACPI power meter.
>[   34.177051] power_meter ACPI000D:00: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[   35.064553] power_meter ACPI000D:00: Found ACPI power meter.
>[   35.070873] power_meter ACPI000D:00: Ignoring unsafe software power cap!
>[   38.224398] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[   39.318675] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   39.818768] mlx5_core 0000:3b:00.0 eth0: Link up
>[   39.830910] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   39.837339] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   39.850666] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
>[   40.362690] mlx5_core 0000:3b:00.1 eth1: Link up
>[   40.374852] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
>[   40.391703] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
>[   40.400131] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
>[   40.406611] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
>[   40.419327] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
>[   40.426139] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
>[   40.437646] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
>[   40.467709] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
>[   41.203196] mlx5_core 0000:3b:00.0 eth0: Link up
>[   41.211885] bond0: Enslaving eth0 as a backup interface with an up link
>[   41.219057] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
>[   41.450617] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
>[   41.977985] mlx5_core 0000:3b:00.1 eth1: Link up
>[   41.986555] bond0: Enslaving eth1 as a backup interface with an up link
>[  451.431816] loop: module loaded
>[  451.461166] LTP: starting aio01
>[  451.485168] LTP: starting aio02
>[16764.282995] LTP: starting ftrace-stress-test (ftrace_stress_test.sh 90)
>[16789.021758] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[16789.028569] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16789.099146]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16789.138189] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            E     4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16789.149154] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16789.157341] RIP: 0010:__alloc_pages_nodemask+0x8b/0xff0
>[16789.162578] Code: 2d 8a 55 47 01 48 89 9c 24 98 00 00 00 83 e0 01 01 c9 48 69 c0 10 40 01 00 41 d3 f8 89 f9 41 83 e0 03 44 89 84 24 ac 00 00 00 <48> 8d bc 02 80 20 00 00 48 89 bc 24 90 00 00 00 45 85 ed 0f 85 11
>[16789.181362] RSP: 0018:ffffb7d75c3bbd38 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[16789.188943] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000006080c0
>[16789.196094] RDX: ffff92ecaffd5000 RSI: 0000000000000000 RDI: 00000000006080c0
>[16789.203242] RBP: ffff92e28f706000 R08: 0000000000000002 R09: 0000000000000000
>[16789.210391] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16789.217533] R13: 0000000000000000 R14: ffff92e9aec1db60 R15: 0000000000000000
>[16789.224684] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16789.232791] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16789.238548] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16789.245690] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16789.252839] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16789.259981] PKRU: 55555554
>[16789.262700] Call Trace:
>[16789.265159]  ? get_task_policy.part.8+0x40/0x40
>[16789.269702]  ? alloc_pages_current+0x1/0xd0
>[16789.273894]  ? ftrace_int3_handler+0x24/0xd0
>[16789.278177]  ? apic_timer_interrupt+0xa/0x20
>[16789.282458]  ? __alloc_pages_nodemask+0xd/0xff0
>[16789.287003]  __get_free_pages+0xd/0x30
>[16789.290770]  ftrace_profile_pages_init+0x76/0xd0
>[16789.295398]  ftrace_profile_write+0x190/0x1f0
>[16789.300465]  vfs_write+0xa9/0x1a0
>[16789.304462]  ksys_write+0x43/0xb0
>[16789.308450]  do_syscall_64+0x5f/0x1b0
>[16789.312773]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16789.318137]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16789.323844] RIP: 0033:0x7f64ea009b28
>[16789.328076] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16789.348185] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16789.356441] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16789.364263] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16789.372076] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16789.379874] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16789.387651] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16817.020772] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[16817.034089] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16817.155693]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16817.223252] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16817.241116] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16817.256212] RIP: 0010:clear_page_erms+0x7/0x10
>[16817.267524] Code: 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 b9 00 10 00 00 31 c0 <f3> aa c3 90 90 90 90 90 90 48 85 ff 0f 84 e8 00 00 00 48 8d 47 01
>[16817.300713] RSP: 0018:ffffb7d75c3bbbd8 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff13
>[16817.315637] RAX: 0000000000000000 RBX: 0000000000000301 RCX: 0000000000000b40
>[16817.330135] RDX: ffff92e837ec4180 RSI: ffffe3d186654380 RDI: ffff92ddd950e4c0
>[16817.344620] RBP: ffffe3d186654380 R08: ffffe3d1866543c0 R09: 0000000000000000
>[16817.359123] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[16817.373580] R13: 00000000006080c0 R14: ffff92e9aec1db60 R15: ffff92ecaffd5d00
>[16817.388324] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16817.403741] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16817.416875] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16817.431461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16817.446219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16817.460937] PKRU: 55555554
>[16817.471184] Call Trace:
>[16817.481172]  prep_new_page+0x7e/0x120
>[16817.492422]  get_page_from_freelist+0x1322/0x1750
>[16817.504723]  ? __isolate_free_page+0x200/0x200
>[16817.516776]  ? __alloc_pages_nodemask+0x159/0xff0
>[16817.529127]  ? stack_trace_call+0x3d/0x40
>[16817.540817]  ? ftrace_regs_call+0x5/0x72
>[16817.552468]  ? get_page_from_freelist+0x5/0x1750
>[16817.564756]  __alloc_pages_nodemask+0x159/0xff0
>[16817.577088]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[16817.589258]  ? __get_free_pages+0xd/0x30
>[16817.600525]  ? do_int3+0xb8/0x190
>[16817.610866]  ? ftrace_ops_list_func+0xd0/0x130
>[16817.622340]  ? ftrace_regs_call+0x5/0x72
>[16817.633278]  ? __alloc_pages_nodemask+0x5/0xff0
>[16817.644708]  __get_free_pages+0xd/0x30
>[16817.655288]  ftrace_profile_pages_init+0x76/0xd0
>[16817.666686]  ftrace_profile_write+0x190/0x1f0
>[16817.677813]  vfs_write+0xa9/0x1a0
>[16817.687859]  ksys_write+0x43/0xb0
>[16817.697802]  do_syscall_64+0x5f/0x1b0
>[16817.708234]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16817.719501]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16817.731117] RIP: 0033:0x7f64ea009b28
>[16817.741165] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16817.773664] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16817.788220] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16817.802326] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16817.816411] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16817.830600] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16817.844664] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16824.305555] rcu: INFO: rcu_sched self-detected stall on CPU
>[16824.317983] rcu: 	47-....: (58785 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=14876 
>[16824.328565] rcu: 	 (t=60023 jiffies g=858605 q=517038)
>[16824.334324] NMI backtrace for cpu 47
>[16824.338500] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16824.350066] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16824.358881] Call Trace:
>[16824.361944]  <IRQ>
>[16824.364578]  dump_stack+0x66/0x90
>[16824.368502]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[16824.373633]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[16824.379184]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[16824.384861]  rcu_dump_cpu_stacks+0x9e/0xce
>[16824.389544]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[16824.395092]  ? rcu_check_callbacks+0x5/0x4c0
>[16824.399949]  ? tick_sched_handle.isra.5+0x60/0x60
>[16824.405235]  update_process_times+0x28/0x60
>[16824.410007]  tick_sched_handle.isra.5+0x1f/0x60
>[16824.415124]  tick_sched_timer+0x3b/0x80
>[16824.419543]  __hrtimer_run_queues+0xf0/0x260
>[16824.424397]  hrtimer_interrupt+0x100/0x220
>[16824.429086]  smp_apic_timer_interrupt+0x6a/0x140
>[16824.434284]  apic_timer_interrupt+0xf/0x20
>[16824.438967]  </IRQ>
>[16824.441649] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[16824.446940] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[16824.467162] RSP: 0018:ffffb7d75c3bbe60 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[16824.475366] RAX: 0000000000000000 RBX: 0000000000b4065a RCX: 0000000000000000
>[16824.483144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006080c0
>[16824.490924] RBP: ffff92dcc0d8e000 R08: ffffe3d1820363c0 R09: 0000000000000000
>[16824.498711] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16824.506493] R13: 000000000303029f R14: ffff92e9aec1db60 R15: 0000000000000000
>[16824.514285]  __alloc_pages_nodemask+0x5/0xff0
>[16824.519303]  __get_free_pages+0xd/0x30
>[16824.523716]  ftrace_profile_pages_init+0x76/0xd0
>[16824.528996]  ftrace_profile_write+0x190/0x1f0
>[16824.534020]  vfs_write+0xa9/0x1a0
>[16824.537991]  ksys_write+0x43/0xb0
>[16824.541968]  do_syscall_64+0x5f/0x1b0
>[16824.546257]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16824.551577]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16824.557232] RIP: 0033:0x7f64ea009b28
>[16824.561408] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16824.581423] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16824.589639] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16824.597416] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16824.605189] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16824.612958] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16824.620722] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16849.019626] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[16849.029121] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16849.148396]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16849.216178] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16849.234444] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16849.250010] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[16849.262043] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[16849.296366] RSP: 0018:ffffb7d75c3bbe60 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[16849.311896] RAX: 0000000000000000 RBX: 0000000000f5fa11 RCX: 0000000000000000
>[16849.326986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006080c0
>[16849.342285] RBP: ffff92d89e344000 R08: ffffe3d17178d140 R09: 0000000000000000
>[16849.357496] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16849.372481] R13: 000000000303029f R14: ffff92e9aec1db60 R15: 0000000000000000
>[16849.387247] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16849.402989] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16849.416368] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16849.431139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16849.445955] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16849.460761] PKRU: 55555554
>[16849.471040] Call Trace:
>[16849.481015]  __alloc_pages_nodemask+0x5/0xff0
>[16849.492934]  __get_free_pages+0xd/0x30
>[16849.504218]  ftrace_profile_pages_init+0x76/0xd0
>[16849.516391]  ftrace_profile_write+0x190/0x1f0
>[16849.528334]  vfs_write+0xa9/0x1a0
>[16849.539243]  ksys_write+0x43/0xb0
>[16849.550119]  do_syscall_64+0x5f/0x1b0
>[16849.561321]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16849.573560]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16849.586182] RIP: 0033:0x7f64ea009b28
>[16849.596997] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16849.630536] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16849.645609] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16849.660407] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16849.675084] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16849.689761] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16849.704426] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16877.018628] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[16877.032644] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16877.153895]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16877.222012] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16877.240252] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16877.255667] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[16877.267346] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[16877.300272] RSP: 0018:ffffb7d75c3bbd28 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[16877.315070] RAX: ffff92ecaffd5d00 RBX: 0000000000000000 RCX: ffffb7d75c3bbdc8
>[16877.329439] RDX: 0000000000000301 RSI: 0000000000000000 RDI: 00000000006080c0
>[16877.343792] RBP: 0000000000000001 R08: 0000000000000002 R09: 0000000000000000
>[16877.358158] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16877.372508] R13: 0000000000000000 R14: ffff92e9aec1db60 R15: 0000000000000000
>[16877.386860] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16877.402156] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16877.415090] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16877.429392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16877.443776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16877.458141] PKRU: 55555554
>[16877.468089] Call Trace:
>[16877.477913]  get_page_from_freelist+0x5/0x1750
>[16877.489588]  __alloc_pages_nodemask+0x159/0xff0
>[16877.501390]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[16877.513184]  ? __alloc_pages_nodemask+0x1/0xff0
>[16877.524992]  ? ftrace_int3_handler+0x24/0xd0
>[16877.536599]  ? stack_trace_call+0x3d/0x40
>[16877.547940]  ? ftrace_regs_call+0x5/0x72
>[16877.559278]  ? __alloc_pages_nodemask+0x5/0xff0
>[16877.571181]  __get_free_pages+0xd/0x30
>[16877.582246]  ftrace_profile_pages_init+0x76/0xd0
>[16877.593939]  ftrace_profile_write+0x190/0x1f0
>[16877.605227]  vfs_write+0xa9/0x1a0
>[16877.615283]  ksys_write+0x43/0xb0
>[16877.625278]  do_syscall_64+0x5f/0x1b0
>[16877.635535]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16877.646823]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16877.658413] RIP: 0033:0x7f64ea009b28
>[16877.668457] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16877.700945] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16877.715504] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16877.729644] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16877.743808] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16877.758177] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16877.772342] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16905.017628] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[16905.031747] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16905.153035]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16905.219645] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16905.237507] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16905.252557] RIP: 0010:get_page_from_freelist+0x29b/0x1750
>[16905.264806] Code: 7b f7 01 00 48 8b bc 24 a8 00 00 00 be 02 00 00 00 e8 69 f7 01 00 89 de 4c 89 ef e8 5f f7 01 00 48 8b bc 24 90 00 00 00 57 9d <0f> 1f 44 00 00 49 8b 85 38 05 00 00 a8 01 0f 85 7c 04 00 00 4d 85
>[16905.297886] RSP: 0018:ffffb7d75c3bbc08 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[16905.312788] RAX: 000000000000eb66 RBX: 0000000000000004 RCX: dead000000000200
>[16905.327187] RDX: 000000000002822a RSI: 0000000000000004 RDI: 0000000000000246
>[16905.341584] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[16905.355984] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d14c61a440
>[16905.370416] R13: ffff92ecaffd5d00 R14: ffff92e9aec1db60 R15: ffff92ecaffd5d00
>[16905.384934] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16905.400404] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16905.413569] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16905.428151] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16905.442831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16905.457498] PKRU: 55555554
>[16905.467726] Call Trace:
>[16905.477861]  ? __isolate_free_page+0x200/0x200
>[16905.489853]  ? __alloc_pages_nodemask+0x159/0xff0
>[16905.502144]  ? stack_trace_call+0x3d/0x40
>[16905.513760]  ? ftrace_regs_call+0x5/0x72
>[16905.525354]  ? get_page_from_freelist+0x5/0x1750
>[16905.537586]  __alloc_pages_nodemask+0x159/0xff0
>[16905.549707]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[16905.561827]  ? __get_free_pages+0xd/0x30
>[16905.573291]  ? do_int3+0xb8/0x190
>[16905.584161]  ? ftrace_ops_list_func+0xd0/0x130
>[16905.595893]  ? ftrace_regs_call+0x5/0x72
>[16905.607025]  ? __alloc_pages_nodemask+0x5/0xff0
>[16905.618505]  __get_free_pages+0xd/0x30
>[16905.629089]  ftrace_profile_pages_init+0x76/0xd0
>[16905.640504]  ftrace_profile_write+0x190/0x1f0
>[16905.651637]  vfs_write+0xa9/0x1a0
>[16905.661646]  ksys_write+0x43/0xb0
>[16905.671615]  do_syscall_64+0x5f/0x1b0
>[16905.681931]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16905.693219]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16905.704831] RIP: 0033:0x7f64ea009b28
>[16905.714876] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16905.747417] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16905.762040] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16905.776200] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16905.790347] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16905.804494] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16905.818599] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16933.016627] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[16933.030432] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16933.147996]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16933.213499] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16933.231106] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16933.245919] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[16933.257151] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[16933.289736] RSP: 0018:ffffb7d75c3bbbf8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
>[16933.304380] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000301
>[16933.318767] RDX: 00000000006080c0 RSI: 0000000000000000 RDI: ffffe3d139f898c0
>[16933.333025] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[16933.347333] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d139f898c0
>[16933.361673] R13: ffffe3d139f898c0 R14: ffff92e9aec1db60 R15: ffff92ecaffd5d00
>[16933.376058] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16933.391427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16933.404516] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16933.419044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16933.433663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16933.448463] PKRU: 55555554
>[16933.458693] Call Trace:
>[16933.468660]  prep_new_page+0x5/0x120
>[16933.479781]  get_page_from_freelist+0x1322/0x1750
>[16933.492076]  ? __isolate_free_page+0x200/0x200
>[16933.504080]  ? __alloc_pages_nodemask+0x159/0xff0
>[16933.516363]  ? stack_trace_call+0x3d/0x40
>[16933.528016]  ? ftrace_regs_call+0x5/0x72
>[16933.539595]  ? get_page_from_freelist+0x5/0x1750
>[16933.551857]  __alloc_pages_nodemask+0x159/0xff0
>[16933.563963]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[16933.576208]  ? __get_free_pages+0xd/0x30
>[16933.587394]  ? do_int3+0xb8/0x190
>[16933.597656]  ? ftrace_ops_list_func+0xd0/0x130
>[16933.609054]  ? ftrace_regs_call+0x5/0x72
>[16933.619940]  ? __alloc_pages_nodemask+0x5/0xff0
>[16933.631319]  __get_free_pages+0xd/0x30
>[16933.641824]  ftrace_profile_pages_init+0x76/0xd0
>[16933.653216]  ftrace_profile_write+0x190/0x1f0
>[16933.664283]  vfs_write+0xa9/0x1a0
>[16933.674285]  ksys_write+0x43/0xb0
>[16933.684166]  do_syscall_64+0x5f/0x1b0
>[16933.694361]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16933.705588]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16933.717131] RIP: 0033:0x7f64ea009b28
>[16933.727127] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16933.759539] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16933.774042] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16933.788100] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16933.802142] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16933.816175] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16933.830368] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16961.015625] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[16961.025146] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16961.139522]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16961.203865] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16961.221146] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16961.235607] RIP: 0010:ftrace_regs_caller_op_ptr+0x1f/0x6b
>[16961.247254] Code: 89 bc 24 80 00 00 00 48 83 ef 05 48 8b 15 ea e8 c7 00 4c 89 3c 24 4c 89 74 24 08 4c 89 6c 24 10 4c 89 64 24 18 4c 89 5c 24 30 <4c> 89 54 24 38 48 89 5c 24 28 48 8b 8c 24 a8 00 00 00 48 89 8c 24
>[16961.279248] RSP: 0018:ffffb7d75c3bbdb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
>[16961.293592] RAX: ffff92c62ee15000 RBX: 00000000021c1054 RCX: 0000000000000000
>[16961.307530] RDX: ffffffff96680b20 RSI: ffffffff9520652d RDI: ffffffff9526c530
>[16961.321506] RBP: ffff92c62ee15000 R08: ffffe3d127bb8580 R09: 0000000000000000
>[16961.335521] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16961.349574] R13: 000000000303029f R14: ffff92e9aec1db60 R15: 0000000000000000
>[16961.363720] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16961.378844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16961.391678] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16961.405946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16961.420322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16961.434726] PKRU: 55555554
>[16961.444843] Call Trace:
>[16961.454607]  ? alloc_pages_current+0x5/0xd0
>[16961.466041]  ? alloc_pages_current+0x1/0xd0
>[16961.477505]  alloc_pages_current+0x5/0xd0
>[16961.488755]  __get_free_pages+0xd/0x30
>[16961.499795]  ftrace_profile_pages_init+0x76/0xd0
>[16961.511709]  ftrace_profile_write+0x190/0x1f0
>[16961.523341]  vfs_write+0xa9/0x1a0
>[16961.533899]  ksys_write+0x43/0xb0
>[16961.544442]  do_syscall_64+0x5f/0x1b0
>[16961.555330]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16961.566999]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16961.578752] RIP: 0033:0x7f64ea009b28
>[16961.588954] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16961.621731] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16961.636420] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16961.650667] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16961.664925] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16961.679220] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16961.693462] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16963.489706] INFO: task khugepaged:505 blocked for more than 120 seconds.
>[16963.503619]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16963.518483] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16963.526976] khugepaged      D    0   505      2 0x80004000
>[16963.533108] Call Trace:
>[16963.536190]  ? __schedule+0x29f/0x6c0
>[16963.540462]  schedule+0x29/0xc0
>[16963.544195]  schedule_timeout+0x2be/0x470
>[16963.548776]  wait_for_common+0x17f/0x1b0
>[16963.553258]  ? wake_up_q+0x70/0x70
>[16963.557202]  __flush_work+0x115/0x1b0
>[16963.561390]  ? flush_workqueue_prep_pwqs+0x130/0x130
>[16963.566873]  ? lru_add_drain_cpu+0x170/0x170
>[16963.571649]  lru_add_drain_all+0x13f/0x190
>[16963.576236]  khugepaged+0x4c/0xbf0
>[16963.580116]  ? wait_woken+0x80/0x80
>[16963.584073]  ? khugepaged_collapse_pte_mapped_thps+0x80/0x80
>[16963.590202]  kthread+0x112/0x130
>[16963.593898]  ? kthread_park+0x80/0x80
>[16963.598019]  ret_from_fork+0x35/0x40
>[16963.602136] INFO: task systemd-udevd:38843 blocked for more than 120 seconds.
>[16963.609730]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16963.618030] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16963.626321] systemd-udevd   D    0 38843   1392 0x00000324
>[16963.632277] Call Trace:
>[16963.635197]  ? __schedule+0x29f/0x6c0
>[16963.639324]  schedule+0x29/0xc0
>[16963.642934]  blk_mq_freeze_queue_wait+0x31/0x80
>[16963.647938]  ? wait_woken+0x80/0x80
>[16963.651902]  lo_release+0x5a/0x90 [loop]
>[16963.656294]  __blkdev_put+0x1be/0x1e0
>[16963.660428]  blkdev_close+0x21/0x30
>[16963.664386]  __fput+0xad/0x210
>[16963.667916]  task_work_run+0x84/0xa0
>[16963.671958]  exit_to_usermode_loop+0xfb/0x100
>[16963.676789]  do_syscall_64+0x178/0x1b0
>[16963.681008]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16963.686182]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16963.691707] RIP: 0033:0x7f36faf16c05
>[16963.695751] Code: Bad RIP value.
>[16963.699431] RSP: 002b:00007ffcd5070df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
>[16963.707451] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007f36faf16c05
>[16963.715029] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000007
>[16963.722606] RBP: 00007f36fc047838 R08: 0000557a19d7304a R09: 0000000000000003
>[16963.730178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[16963.737751] R13: 0000000000000007 R14: 0000557a19d8d0c0 R15: 0000000000000003
>[16963.745315] INFO: task sh:38874 blocked for more than 120 seconds.
>[16963.751933]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16963.760200] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16963.768469] sh              D    0 38874  38852 0x00000000
>[16963.774390] Call Trace:
>[16963.777268]  ? __schedule+0x29f/0x6c0
>[16963.781356]  schedule+0x29/0xc0
>[16963.784930]  schedule_timeout+0x2be/0x470
>[16963.789368]  ? check_preempt_curr+0x7a/0x90
>[16963.793987]  ? ttwu_do_wakeup.isra.5+0x19/0x160
>[16963.798947]  ? try_to_wake_up+0x22e/0x570
>[16963.803391]  wait_for_common+0x17f/0x1b0
>[16963.807745]  ? wake_up_q+0x70/0x70
>[16963.811586]  ring_buffer_resize+0x38e/0x3b0
>[16963.816201]  __tracing_resize_ring_buffer+0x26/0xd0
>[16963.821516]  tracing_set_tracer+0x178/0x1b0
>[16963.826134]  tracing_set_trace_write+0xbf/0x100
>[16963.831100]  ? handle_mm_fault+0xc2/0x1e0
>[16963.835545]  vfs_write+0xa9/0x1a0
>[16963.839290]  ksys_write+0x43/0xb0
>[16963.843034]  do_syscall_64+0x5f/0x1b0
>[16963.847126]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16963.852251]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16963.857716] RIP: 0033:0x7f6c5f5ccb28
>[16963.861703] Code: Bad RIP value.
>[16963.865328] RSP: 002b:00007ffee1d09368 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16963.873301] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f6c5f5ccb28
>[16963.880849] RDX: 0000000000000006 RSI: 0000562dff394350 RDI: 0000000000000001
>[16963.888400] RBP: 0000562dff394350 R08: 000000000000000a R09: 0000000000000003
>[16963.895959] R10: 000000000000000a R11: 0000000000000246 R12: 00007f6c5f89d6c0
>[16963.903516] R13: 0000000000000006 R14: 00007f6c5f898880 R15: 0000000000000006
>[16963.911083] INFO: task sh:38880 blocked for more than 120 seconds.
>[16963.917694]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16963.925962] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16963.934240] sh              D    0 38880  38852 0x00004000
>[16963.940179] Call Trace:
>[16963.943082]  ? __schedule+0x29f/0x6c0
>[16963.947196]  schedule+0x29/0xc0
>[16963.950792]  schedule_preempt_disabled+0xa/0x10
>[16963.955779]  __mutex_lock.isra.1+0x212/0x450
>[16963.960496]  trace_array_get+0x16/0x60
>[16963.964705]  system_tr_open+0x28/0xb0
>[16963.968811]  ? ftrace_event_release+0x30/0x30
>[16963.973610]  do_dentry_open+0x13d/0x3c0
>[16963.977892]  do_last+0x251/0x8f0
>[16963.981561]  path_openat+0x78/0x240
>[16963.985483]  do_filp_open+0x80/0xd0
>[16963.989408]  ? __check_object_size+0xc6/0x15f
>[16963.994195]  ? strncpy_from_user+0x4f/0x1b0
>[16963.998799]  do_sys_openat2+0x1e8/0x280
>[16964.003042]  do_sys_open+0x3b/0x60
>[16964.006848]  do_syscall_64+0x5f/0x1b0
>[16964.010910]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.016014]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.021471] RIP: 0033:0x7f640bde47d2
>[16964.025448] Code: Bad RIP value.
>[16964.029077] RSP: 002b:00007ffff8f97630 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
>[16964.037058] RAX: ffffffffffffffda RBX: 000055ed81c10950 RCX: 00007f640bde47d2
>[16964.044612] RDX: 0000000000000241 RSI: 000055ed81c13a20 RDI: 00000000ffffff9c
>[16964.052170] RBP: 00007ffff8f97730 R08: 0000000000000020 R09: 0000000000000001
>[16964.059733] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000
>[16964.067288] R13: 0000000000000003 R14: 0000000000000001 R15: 000055ed81c13a20
>[16964.074845] INFO: task sh:38881 blocked for more than 120 seconds.
>[16964.081447]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.089715] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.097986] sh              D    0 38881  38852 0x00004000
>[16964.103921] Call Trace:
>[16964.106822]  ? __schedule+0x29f/0x6c0
>[16964.110942]  schedule+0x29/0xc0
>[16964.114534]  schedule_preempt_disabled+0xa/0x10
>[16964.119517]  __mutex_lock.isra.1+0x212/0x450
>[16964.124239]  ? ftrace_update_pid_func+0x70/0x70
>[16964.129222]  trace_array_get+0x16/0x60
>[16964.133417]  ftrace_pid_open+0x18/0xb0
>[16964.137606]  do_dentry_open+0x13d/0x3c0
>[16964.141875]  do_last+0x251/0x8f0
>[16964.145537]  path_openat+0x78/0x240
>[16964.149453]  do_filp_open+0x80/0xd0
>[16964.153366]  ? __check_object_size+0xc6/0x15f
>[16964.158143]  ? strncpy_from_user+0x4f/0x1b0
>[16964.162738]  do_sys_openat2+0x1e8/0x280
>[16964.166975]  do_sys_open+0x3b/0x60
>[16964.170771]  do_syscall_64+0x5f/0x1b0
>[16964.174822]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.179915]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.185359] RIP: 0033:0x7fc9ddd747d2
>[16964.189328] Code: Bad RIP value.
>[16964.192945] RSP: 002b:00007ffe2aa9a070 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
>[16964.200919] RAX: ffffffffffffffda RBX: 00005650d87396d0 RCX: 00007fc9ddd747d2
>[16964.208466] RDX: 0000000000000441 RSI: 00005650d873b2f0 RDI: 00000000ffffff9c
>[16964.216017] RBP: 00007ffe2aa9a170 R08: 0000000000000020 R09: 0000000000000001
>[16964.223569] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000003
>[16964.231115] R13: 0000000000000003 R14: 0000000000000001 R15: 00005650d873b2f0
>[16964.238672] INFO: task sh:38886 blocked for more than 120 seconds.
>[16964.245274]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.253537] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.261803] sh              D    0 38886  38852 0x00004000
>[16964.267736] Call Trace:
>[16964.270638]  ? __schedule+0x29f/0x6c0
>[16964.274747]  schedule+0x29/0xc0
>[16964.278341]  schedule_preempt_disabled+0xa/0x10
>[16964.283316]  __mutex_lock.isra.1+0x212/0x450
>[16964.288026]  ? tracing_release_generic_tr+0x10/0x10
>[16964.293351]  trace_array_get+0x16/0x60
>[16964.297542]  tracing_clock_open+0x27/0x70
>[16964.301986]  do_dentry_open+0x13d/0x3c0
>[16964.306255]  do_last+0x251/0x8f0
>[16964.309913]  path_openat+0x78/0x240
>[16964.313830]  ? page_trans_huge_mapcount+0x5/0xa0
>[16964.318878]  ? reuse_swap_page+0xf5/0x2e0
>[16964.323314]  do_filp_open+0x80/0xd0
>[16964.327219]  ? __check_object_size+0xc6/0x15f
>[16964.331979]  ? strncpy_from_user+0x4f/0x1b0
>[16964.336560]  do_sys_openat2+0x1e8/0x280
>[16964.340794]  do_sys_open+0x3b/0x60
>[16964.344597]  do_syscall_64+0x5f/0x1b0
>[16964.348653]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.353750]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.359200] RIP: 0033:0x7f048762b7d2
>[16964.363170] Code: Bad RIP value.
>[16964.366791] RSP: 002b:00007ffdcb9cb1d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
>[16964.374765] RAX: ffffffffffffffda RBX: 00005623c0b5a7d0 RCX: 00007f048762b7d2
>[16964.382308] RDX: 0000000000000241 RSI: 00005623c0b5b720 RDI: 00000000ffffff9c
>[16964.389862] RBP: 00007ffdcb9cb2d0 R08: 0000000000000020 R09: 0000000000000001
>[16964.397422] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000
>[16964.404980] R13: 0000000000000003 R14: 0000000000000001 R15: 00005623c0b5b720
>[16964.412539] INFO: task sh:38888 blocked for more than 120 seconds.
>[16964.419145]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.427404] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.435677] sh              D    0 38888  38852 0x00000000
>[16964.441616] Call Trace:
>[16964.444515]  ? __schedule+0x29f/0x6c0
>[16964.448631]  schedule+0x29/0xc0
>[16964.452223]  schedule_preempt_disabled+0xa/0x10
>[16964.457202]  __mutex_lock.isra.1+0x212/0x450
>[16964.461919]  trace_options_core_write+0x4c/0xb0
>[16964.466889]  vfs_write+0xa9/0x1a0
>[16964.470643]  ksys_write+0x43/0xb0
>[16964.474390]  do_syscall_64+0x5f/0x1b0
>[16964.478482]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.483618]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.489098] RIP: 0033:0x7fb3f105cb28
>[16964.493092] Code: Bad RIP value.
>[16964.496733] RSP: 002b:00007ffd7a1180f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16964.504716] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb3f105cb28
>[16964.512264] RDX: 0000000000000002 RSI: 0000562467012f50 RDI: 0000000000000001
>[16964.519823] RBP: 0000562467012f50 R08: 000000000000000a R09: 0000000000000003
>[16964.527378] R10: 000000000000000a R11: 0000000000000246 R12: 00007fb3f132d6c0
>[16964.534937] R13: 0000000000000002 R14: 00007fb3f1328880 R15: 0000000000000002
>[16964.542496] INFO: task cat:38891 blocked for more than 120 seconds.
>[16964.549194]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.557464] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.565742] cat             D    0 38891  38884 0x00004000
>[16964.571683] Call Trace:
>[16964.574585]  ? __schedule+0x29f/0x6c0
>[16964.578703]  schedule+0x29/0xc0
>[16964.582304]  schedule_preempt_disabled+0xa/0x10
>[16964.587287]  __mutex_lock.isra.1+0x212/0x450
>[16964.592011]  ? tracing_snapshot_open+0x100/0x100
>[16964.597084]  trace_array_get+0x16/0x60
>[16964.601294]  tracing_open+0x1d/0xe0
>[16964.605235]  do_dentry_open+0x13d/0x3c0
>[16964.609530]  do_last+0x251/0x8f0
>[16964.613219]  ? link_path_walk.part.12+0x2a8/0x590
>[16964.618379]  path_openat+0x78/0x240
>[16964.622329]  do_filp_open+0x80/0xd0
>[16964.626268]  ? __check_object_size+0xc6/0x15f
>[16964.631079]  ? strncpy_from_user+0x4f/0x1b0
>[16964.635714]  do_sys_openat2+0x1e8/0x280
>[16964.639990]  do_sys_open+0x3b/0x60
>[16964.643828]  do_syscall_64+0x5f/0x1b0
>[16964.647923]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.653064]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.658557] RIP: 0033:0x7f429cc527d2
>[16964.662569] Code: Bad RIP value.
>[16964.666220] RSP: 002b:00007ffc5d9a25f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
>[16964.674213] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007f429cc527d2
>[16964.681770] RDX: 0000000000000000 RSI: 00007ffc5d9a3553 RDI: 00000000ffffff9c
>[16964.689327] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
>[16964.696888] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c7a4fe3760
>[16964.704451] R13: 00007ffc5d9a28b0 R14: 0000000000000000 R15: 0000000000020000
>[16964.712013] INFO: task sh:38896 blocked for more than 120 seconds.
>[16964.718626]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.726898] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.735179] sh              D    0 38896  38852 0x00004000
>[16964.741122] Call Trace:
>[16964.744032]  ? __schedule+0x29f/0x6c0
>[16964.748157]  schedule+0x29/0xc0
>[16964.751758]  schedule_preempt_disabled+0xa/0x10
>[16964.756744]  __mutex_lock.isra.1+0x212/0x450
>[16964.761467]  ? trace_array_get+0x60/0x60
>[16964.765836]  trace_array_get+0x16/0x60
>[16964.770021]  tracing_open_generic_tr+0x20/0x50
>[16964.774901]  do_dentry_open+0x13d/0x3c0
>[16964.779177]  do_last+0x251/0x8f0
>[16964.782842]  path_openat+0x78/0x240
>[16964.786765]  do_filp_open+0x80/0xd0
>[16964.790675]  ? __check_object_size+0xc6/0x15f
>[16964.795450]  ? strncpy_from_user+0x4f/0x1b0
>[16964.800044]  do_sys_openat2+0x1e8/0x280
>[16964.804279]  do_sys_open+0x3b/0x60
>[16964.808070]  do_syscall_64+0x5f/0x1b0
>[16964.812127]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.817226]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.822674] RIP: 0033:0x7f6754e707d2
>[16964.826650] Code: Bad RIP value.
>[16964.830277] RSP: 002b:00007ffc00836fd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
>[16964.838248] RAX: ffffffffffffffda RBX: 000055cd7130d430 RCX: 00007f6754e707d2
>[16964.845798] RDX: 0000000000000241 RSI: 000055cd7130edf0 RDI: 00000000ffffff9c
>[16964.853346] RBP: 00007ffc008370d0 R08: 0000000000000020 R09: 0000000000000001
>[16964.860895] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000000000
>[16964.868440] R13: 0000000000000003 R14: 0000000000000001 R15: 000055cd7130edf0
>[16964.875990] INFO: task sh:38898 blocked for more than 120 seconds.
>[16964.882593]       Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16964.890855] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[16964.899119] sh              D    0 38898  38852 0x00004000
>[16964.905051] Call Trace:
>[16964.907949]  ? __schedule+0x29f/0x6c0
>[16964.912064]  schedule+0x29/0xc0
>[16964.915663]  schedule_preempt_disabled+0xa/0x10
>[16964.920646]  __mutex_lock.isra.1+0x212/0x450
>[16964.925364]  ftrace_profile_write+0x56/0x1f0
>[16964.930080]  vfs_write+0xa9/0x1a0
>[16964.933834]  ksys_write+0x43/0xb0
>[16964.937585]  do_syscall_64+0x5f/0x1b0
>[16964.941673]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16964.946805]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16964.952284] RIP: 0033:0x7f4be8e7db28
>[16964.956286] Code: Bad RIP value.
>[16964.959934] RSP: 002b:00007ffd0616cf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16964.967926] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4be8e7db28
>[16964.975480] RDX: 0000000000000002 RSI: 0000557e0dd08290 RDI: 0000000000000001
>[16964.983030] RBP: 0000557e0dd08290 R08: 000000000000000a R09: 0000000000000003
>[16964.990582] R10: 000000000000000a R11: 0000000000000246 R12: 00007f4be914e6c0
>[16964.998138] R13: 0000000000000002 R14: 00007f4be9149880 R15: 0000000000000002
>[16989.014625] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[16989.026496] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[16989.136782]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[16989.199822] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[16989.216952] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[16989.231286] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[16989.242138] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[16989.273990] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[16989.288285] RAX: ffff92c0a0a58000 RBX: 0000000002749adb RCX: 0000000000000000
>[16989.302268] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[16989.316110] RBP: ffff92c0a0a58000 R08: ffffe3d111829640 R09: 0000000000000000
>[16989.329966] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[16989.343813] R13: 000000000303029f R14: ffff92e9aec1db60 R15: 0000000000000000
>[16989.357682] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[16989.372498] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[16989.385004] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[16989.398868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[16989.412815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[16989.426749] PKRU: 55555554
>[16989.436198] Call Trace:
>[16989.445377]  get_zeroed_page+0x5/0x10
>[16989.455789]  ftrace_profile_pages_init+0x76/0xd0
>[16989.467209]  ftrace_profile_write+0x190/0x1f0
>[16989.478351]  vfs_write+0xa9/0x1a0
>[16989.488406]  ksys_write+0x43/0xb0
>[16989.498450]  do_syscall_64+0x5f/0x1b0
>[16989.508853]  ? prepare_exit_to_usermode+0x4c/0xb0
>[16989.520330]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[16989.532175] RIP: 0033:0x7f64ea009b28
>[16989.542608] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[16989.575787] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[16989.590719] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[16989.605223] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[16989.619711] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[16989.634167] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[16989.648629] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[16991.296513] perf: interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 79000
>[17004.302117] rcu: INFO: rcu_sched self-detected stall on CPU
>[17004.315405] rcu: 	47-....: (234005 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=59528 
>[17004.333105] rcu: 	 (t=240034 jiffies g=858605 q=1283781)
>[17004.346044] NMI backtrace for cpu 47
>[17004.357189] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17004.375829] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17004.391712] Call Trace:
>[17004.401759]  <IRQ>
>[17004.411313]  dump_stack+0x66/0x90
>[17004.422138]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[17004.434103]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[17004.446488]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[17004.458840]  rcu_dump_cpu_stacks+0x9e/0xce
>[17004.470312]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[17004.482571]  ? rcu_check_callbacks+0x5/0x4c0
>[17004.493909]  ? tick_sched_handle.isra.5+0x60/0x60
>[17004.505342]  update_process_times+0x28/0x60
>[17004.516515]  tick_sched_handle.isra.5+0x1f/0x60
>[17004.527755]  tick_sched_timer+0x3b/0x80
>[17004.538251]  __hrtimer_run_queues+0xf0/0x260
>[17004.549159]  hrtimer_interrupt+0x100/0x220
>[17004.559873]  smp_apic_timer_interrupt+0x6a/0x140
>[17004.570996]  apic_timer_interrupt+0xf/0x20
>[17004.581575]  </IRQ>
>[17004.590070] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17004.601152] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17004.633328] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17004.647741] RAX: ffff92be253d6000 RBX: 00000000029c37e2 RCX: 0000000000000000
>[17004.661754] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17004.675808] RBP: ffff92be253d6000 R08: ffffe3d10794f5c0 R09: 0000000000000000
>[17004.689913] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec1db60
>[17004.704060] R13: 000000000303029f R14: ffff92e9aec1db60 R15: 0000000000000000
>[17004.718410]  get_zeroed_page+0x5/0x10
>[17004.729189]  ftrace_profile_pages_init+0x76/0xd0
>[17004.740922]  ftrace_profile_write+0x190/0x1f0
>[17004.752388]  vfs_write+0xa9/0x1a0
>[17004.762764]  ksys_write+0x43/0xb0
>[17004.773323]  do_syscall_64+0x5f/0x1b0
>[17004.783765]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17004.794969]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17004.806511] RIP: 0033:0x7f64ea009b28
>[17004.816478] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17004.848849] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17004.863346] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17004.877446] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17004.891633] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17004.905718] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17004.919818] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17029.013196] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17029.027012] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17029.146764]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17029.214737] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17029.233097] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17029.248702] RIP: 0010:get_page_from_freelist+0x29b/0x1750
>[17029.261515] Code: 7b f7 01 00 48 8b bc 24 a8 00 00 00 be 02 00 00 00 e8 69 f7 01 00 89 de 4c 89 ef e8 5f f7 01 00 48 8b bc 24 90 00 00 00 57 9d <0f> 1f 44 00 00 49 8b 85 38 05 00 00 a8 01 0f 85 7c 04 00 00 4d 85
>[17029.295867] RSP: 0018:ffffb7d75c3bbc08 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17029.311587] RAX: 0000000000006534 RBX: 0000000000000004 RCX: dead000000000200
>[17029.326766] RDX: 000000000002822a RSI: 0000000000000004 RDI: 0000000000000246
>[17029.341969] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[17029.357210] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d0f78a86c0
>[17029.372471] R13: ffff92ecaffd5d00 R14: ffff92e9aec1db60 R15: ffff92ecaffd5d00
>[17029.387554] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17029.403308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17029.416729] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17029.431560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17029.446492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17029.461331] PKRU: 55555554
>[17029.471674] Call Trace:
>[17029.481722]  ? __isolate_free_page+0x200/0x200
>[17029.493730]  ? __alloc_pages_nodemask+0x159/0xff0
>[17029.506011]  ? stack_trace_call+0x3d/0x40
>[17029.517626]  ? ftrace_regs_call+0x5/0x72
>[17029.529244]  ? get_page_from_freelist+0x5/0x1750
>[17029.541497]  __alloc_pages_nodemask+0x159/0xff0
>[17029.553650]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17029.565766]  ? __get_free_pages+0xd/0x30
>[17029.577231]  ? do_int3+0xb8/0x190
>[17029.588083]  ? ftrace_ops_list_func+0xd0/0x130
>[17029.599794]  ? ftrace_regs_call+0x5/0x72
>[17029.610742]  ? __alloc_pages_nodemask+0x5/0xff0
>[17029.622208]  __get_free_pages+0xd/0x30
>[17029.632791]  ftrace_profile_pages_init+0x76/0xd0
>[17029.644215]  ftrace_profile_write+0x190/0x1f0
>[17029.655346]  vfs_write+0xa9/0x1a0
>[17029.665363]  ksys_write+0x43/0xb0
>[17029.675341]  do_syscall_64+0x5f/0x1b0
>[17029.685628]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17029.697028]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17029.708623] RIP: 0033:0x7f64ea009b28
>[17029.718662] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17029.751184] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17029.765792] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17029.779954] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17029.794095] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17029.808210] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17029.822358] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17057.012193] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17057.021765] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17057.137372]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17057.201761] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17057.219116] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17057.233631] RIP: 0010:clear_page_erms+0x7/0x10
>[17057.244337] Code: 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 b9 00 10 00 00 31 c0 <f3> aa c3 90 90 90 90 90 90 48 85 ff 0f 84 e8 00 00 00 48 8d 47 01
>[17057.276342] RSP: 0018:ffffb7d75c3bbbd8 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff13
>[17057.290687] RAX: 0000000000000000 RBX: 0000000000000301 RCX: 0000000000000440
>[17057.304631] RDX: ffff92e837ec4180 RSI: ffffe3d0e4b86500 RDI: ffff92b56e194bc0
>[17057.318619] RBP: ffffe3d0e4b86500 R08: ffffe3d0e4b86540 R09: 0000000000000000
>[17057.332653] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17057.346730] R13: 00000000006080c0 R14: ffff92e9aec5db60 R15: ffff92ecaffd5d00
>[17057.360848] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17057.375969] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17057.388770] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17057.403033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17057.417394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17057.431791] PKRU: 55555554
>[17057.441748] Call Trace:
>[17057.451447]  prep_new_page+0x7e/0x120
>[17057.462413]  get_page_from_freelist+0x1322/0x1750
>[17057.474448]  ? __isolate_free_page+0x200/0x200
>[17057.486212]  ? get_page_from_freelist+0x1/0x1750
>[17057.498150]  ? ftrace_int3_handler+0x24/0xd0
>[17057.509758]  ? __isolate_free_page+0x200/0x200
>[17057.521704]  ? ftrace_regs_call+0x5/0x72
>[17057.533026]  ? get_page_from_freelist+0x5/0x1750
>[17057.544975]  __alloc_pages_nodemask+0x159/0xff0
>[17057.556796]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17057.568345]  ? __alloc_pages_nodemask+0x1/0xff0
>[17057.579628]  ? ftrace_int3_handler+0x24/0xd0
>[17057.590669]  ? stack_trace_call+0x3d/0x40
>[17057.601389]  ? ftrace_regs_call+0x5/0x72
>[17057.612051]  ? __alloc_pages_nodemask+0x5/0xff0
>[17057.623218]  __get_free_pages+0xd/0x30
>[17057.633538]  ftrace_profile_pages_init+0x76/0xd0
>[17057.644733]  ftrace_profile_write+0x190/0x1f0
>[17057.655646]  vfs_write+0xa9/0x1a0
>[17057.665395]  ksys_write+0x43/0xb0
>[17057.675105]  do_syscall_64+0x5f/0x1b0
>[17057.685114]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17057.696186]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17057.707570] RIP: 0033:0x7f64ea009b28
>[17057.717434] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17057.749467] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17057.763758] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17057.777736] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17057.791569] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17057.805395] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17057.819209] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17074.629968] perf: interrupt took too long (3169 > 3127), lowering kernel.perf_event_max_sample_rate to 63000
>[17101.010620] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17101.019930] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17101.134697]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17101.199050] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17101.216409] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17101.230986] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17101.242067] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17101.274316] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17101.288828] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17101.302937] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17101.317063] RBP: 00000000006080c0 R08: ffffe3d0c767bc00 R09: 0000000000000000
>[17101.331225] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17101.345423] R13: 000000000303029f R14: ffff92e9aec5db60 R15: 0000000000000000
>[17101.359703] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17101.374963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17101.387893] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17101.402256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17101.416683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17101.431120] PKRU: 55555554
>[17101.441123] Call Trace:
>[17101.450872]  policy_nodemask+0x5/0x70
>[17101.461851]  alloc_pages_current+0x55/0xd0
>[17101.473295]  __get_free_pages+0xd/0x30
>[17101.484461]  ftrace_profile_pages_init+0x76/0xd0
>[17101.496435]  ftrace_profile_write+0x190/0x1f0
>[17101.508158]  vfs_write+0xa9/0x1a0
>[17101.518826]  ksys_write+0x43/0xb0
>[17101.529460]  do_syscall_64+0x5f/0x1b0
>[17101.540435]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17101.552348]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17101.564202] RIP: 0033:0x7f64ea009b28
>[17101.574497] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17101.607470] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17101.622263] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17101.636627] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17101.650998] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17101.665375] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17101.679891] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17129.009623] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17129.023887] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17129.147617]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17129.216860] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17129.235400] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17129.250937] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17129.262692] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17129.296268] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17129.311395] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17129.326047] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17129.340699] RBP: 00000000006080c0 R08: ffffe3d0b4df2b80 R09: 0000000000000000
>[17129.355484] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17129.370162] R13: 000000000303029f R14: ffff92e9aec5db60 R15: 0000000000000000
>[17129.384817] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17129.400416] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17129.413622] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17129.428232] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17129.442932] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17129.457643] PKRU: 55555554
>[17129.467925] Call Trace:
>[17129.477920]  policy_nodemask+0x5/0x70
>[17129.489274]  alloc_pages_current+0x55/0xd0
>[17129.500972]  __get_free_pages+0xd/0x30
>[17129.512301]  ftrace_profile_pages_init+0x76/0xd0
>[17129.524530]  ftrace_profile_write+0x190/0x1f0
>[17129.536526]  vfs_write+0xa9/0x1a0
>[17129.547430]  ksys_write+0x43/0xb0
>[17129.558339]  do_syscall_64+0x5f/0x1b0
>[17129.569585]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17129.581901]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17129.594259] RIP: 0033:0x7f64ea009b28
>[17129.604801] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17129.638301] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17129.653379] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17129.668048] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17129.682716] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17129.697363] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17129.712080] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17157.008618] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17157.016386] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17157.137697]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17157.206025] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17157.224426] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17157.239660] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17157.251123] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17157.284158] RSP: 0018:ffffb7d75c3bbbf8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
>[17157.299007] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000301
>[17157.313383] RDX: 00000000006080c0 RSI: 0000000000000000 RDI: ffffe3d0a285f180
>[17157.327786] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[17157.342177] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d0a285f180
>[17157.356589] R13: ffffe3d0a285f180 R14: ffff92e9aec5db60 R15: ffff92ecaffd5d00
>[17157.371007] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17157.386509] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17157.399487] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17157.413909] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17157.428368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17157.442989] PKRU: 55555554
>[17157.453017] Call Trace:
>[17157.462779]  prep_new_page+0x5/0x120
>[17157.473643]  get_page_from_freelist+0x1322/0x1750
>[17157.485672]  ? __isolate_free_page+0x200/0x200
>[17157.497439]  ? get_page_from_freelist+0x1/0x1750
>[17157.509432]  ? ftrace_int3_handler+0x24/0xd0
>[17157.521018]  ? __isolate_free_page+0x200/0x200
>[17157.532827]  ? ftrace_regs_call+0x5/0x72
>[17157.544172]  ? get_page_from_freelist+0x5/0x1750
>[17157.556127]  __alloc_pages_nodemask+0x159/0xff0
>[17157.567967]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17157.579672]  ? __alloc_pages_nodemask+0x1/0xff0
>[17157.590959]  ? ftrace_int3_handler+0x24/0xd0
>[17157.601984]  ? stack_trace_call+0x3d/0x40
>[17157.612688]  ? ftrace_regs_call+0x5/0x72
>[17157.623358]  ? __alloc_pages_nodemask+0x5/0xff0
>[17157.634507]  __get_free_pages+0xd/0x30
>[17157.644796]  ftrace_profile_pages_init+0x76/0xd0
>[17157.655969]  ftrace_profile_write+0x190/0x1f0
>[17157.666862]  vfs_write+0xa9/0x1a0
>[17157.676593]  ksys_write+0x43/0xb0
>[17157.686303]  do_syscall_64+0x5f/0x1b0
>[17157.696312]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17157.707341]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17157.718729] RIP: 0033:0x7f64ea009b28
>[17157.728548] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17157.760558] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17157.774847] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17157.788682] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17157.802478] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17157.816276] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17157.830084] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17157.963435] perf: interrupt took too long (3985 > 3961), lowering kernel.perf_event_max_sample_rate to 50000
>[17184.298683] rcu: INFO: rcu_sched self-detected stall on CPU
>[17184.310819] rcu: 	47-....: (409473 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=103996 
>[17184.327439] rcu: 	 (t=420034 jiffies g=858605 q=1994253)
>[17184.339230] NMI backtrace for cpu 47
>[17184.349360] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17184.366846] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17184.381511] Call Trace:
>[17184.390360]  <IRQ>
>[17184.398766]  dump_stack+0x66/0x90
>[17184.408405]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[17184.419231]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[17184.430450]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[17184.441672]  rcu_dump_cpu_stacks+0x9e/0xce
>[17184.452001]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[17184.463207]  ? rcu_check_callbacks+0x5/0x4c0
>[17184.473864]  ? tick_sched_handle.isra.5+0x60/0x60
>[17184.484830]  update_process_times+0x28/0x60
>[17184.495273]  tick_sched_handle.isra.5+0x1f/0x60
>[17184.506046]  tick_sched_timer+0x3b/0x80
>[17184.516137]  __hrtimer_run_queues+0xf0/0x260
>[17184.526687]  hrtimer_interrupt+0x100/0x220
>[17184.537086]  smp_apic_timer_interrupt+0x6a/0x140
>[17184.547981]  apic_timer_interrupt+0xf/0x20
>[17184.558356]  </IRQ>
>[17184.566704] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17184.577696] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17184.609966] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17184.624342] RAX: ffff92a05cb16000 RBX: 000000000173f914 RCX: 0000000000000000
>[17184.638302] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17184.652317] RBP: ffff92a05cb16000 R08: ffffe3d09072c5c0 R09: 0000000000000000
>[17184.666404] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec5db60
>[17184.680542] R13: 000000000303029f R14: ffff92e9aec5db60 R15: 0000000000000000
>[17184.694880]  get_zeroed_page+0x5/0x10
>[17184.705635]  ftrace_profile_pages_init+0x76/0xd0
>[17184.717365]  ftrace_profile_write+0x190/0x1f0
>[17184.728859]  vfs_write+0xa9/0x1a0
>[17184.739245]  ksys_write+0x43/0xb0
>[17184.749635]  do_syscall_64+0x5f/0x1b0
>[17184.760076]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17184.771253]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17184.782783] RIP: 0033:0x7f64ea009b28
>[17184.792745] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17184.825055] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17184.839529] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17184.853554] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17184.867620] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17184.881674] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17184.895768] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17209.006747] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17209.014251] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17209.129514]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17209.197558] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17209.215922] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17209.231515] RIP: 0010:policy_nodemask+0x8/0x70
>[17209.243489] Code: 00 00 eb 9a e8 b9 c9 22 00 48 3d 00 04 00 00 75 eb eb d2 48 c7 c0 f4 ff ff ff e9 2c ff ff ff 0f 1f 00 cc 1f 44 00 00 41 54 55 <53> 66 83 7e 04 02 74 0a 31 db 48 89 d8 5b 5d 41 5c c3 83 e7 0f b8
>[17209.277924] RSP: 0018:ffffb7d75c3bbe30 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17209.293532] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17209.308709] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17209.323898] RBP: 00000000006080c0 R08: ffffe3d0801a4180 R09: 0000000000000000
>[17209.339149] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17209.354421] R13: 000000000303029f R14: ffff92e9aec5db60 R15: 0000000000000000
>[17209.369666] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17209.385453] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17209.398920] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17209.413795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17209.428702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17209.443579] PKRU: 55555554
>[17209.453952] Call Trace:
>[17209.464020]  alloc_pages_current+0x55/0xd0
>[17209.475740]  __get_free_pages+0xd/0x30
>[17209.487099]  ftrace_profile_pages_init+0x76/0xd0
>[17209.499489]  ftrace_profile_write+0x190/0x1f0
>[17209.511459]  vfs_write+0xa9/0x1a0
>[17209.522410]  ksys_write+0x43/0xb0
>[17209.533350]  do_syscall_64+0x5f/0x1b0
>[17209.544607]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17209.556920]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17209.569589] RIP: 0033:0x7f64ea009b28
>[17209.580461] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17209.614113] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17209.629417] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17209.644143] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17209.658857] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17209.673540] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17209.688267] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17237.005760] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17237.019840] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17237.141467]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17237.209703] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17237.228032] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17237.243511] RIP: 0010:get_page_from_freelist+0x29b/0x1750
>[17237.255959] Code: 7b f7 01 00 48 8b bc 24 a8 00 00 00 be 02 00 00 00 e8 69 f7 01 00 89 de 4c 89 ef e8 5f f7 01 00 48 8b bc 24 90 00 00 00 57 9d <0f> 1f 44 00 00 49 8b 85 38 05 00 00 a8 01 0f 85 7c 04 00 00 4d 85
>[17237.288880] RSP: 0018:ffffb7d75c3bbc08 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17237.303669] RAX: 00000000000036bd RBX: 0000000000000004 RCX: dead000000000200
>[17237.318049] RDX: 000000000002822a RSI: 0000000000000004 RDI: 0000000000000246
>[17237.332387] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[17237.346715] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d06d8d9940
>[17237.361021] R13: ffff92ecaffd5d00 R14: ffff92e9aec5db60 R15: ffff92ecaffd5d00
>[17237.375370] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17237.390664] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17237.403595] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17237.417900] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17237.432236] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17237.446564] PKRU: 55555554
>[17237.456461] Call Trace:
>[17237.466256]  ? __isolate_free_page+0x200/0x200
>[17237.477911]  ? get_page_from_freelist+0x1/0x1750
>[17237.489762]  ? ftrace_int3_handler+0x24/0xd0
>[17237.501251]  ? __isolate_free_page+0x200/0x200
>[17237.512959]  ? ftrace_regs_call+0x5/0x72
>[17237.524172]  ? get_page_from_freelist+0x5/0x1750
>[17237.536035]  __alloc_pages_nodemask+0x159/0xff0
>[17237.547776]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17237.559499]  ? __alloc_pages_nodemask+0x1/0xff0
>[17237.571242]  ? ftrace_int3_handler+0x24/0xd0
>[17237.582511]  ? stack_trace_call+0x3d/0x40
>[17237.593339]  ? ftrace_regs_call+0x5/0x72
>[17237.604011]  ? __alloc_pages_nodemask+0x5/0xff0
>[17237.615158]  __get_free_pages+0xd/0x30
>[17237.625426]  ftrace_profile_pages_init+0x76/0xd0
>[17237.636542]  ftrace_profile_write+0x190/0x1f0
>[17237.647373]  vfs_write+0xa9/0x1a0
>[17237.657124]  ksys_write+0x43/0xb0
>[17237.666840]  do_syscall_64+0x5f/0x1b0
>[17237.676799]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17237.687772]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17237.699088] RIP: 0033:0x7f64ea009b28
>[17237.708865] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17237.740857] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17237.755150] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17237.768977] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17237.782801] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17237.796589] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17237.810357] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17265.004760] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17265.018247] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17265.135328]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17265.200838] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17265.218457] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17265.233239] RIP: 0010:get_page_from_freelist+0x29b/0x1750
>[17265.245201] Code: 7b f7 01 00 48 8b bc 24 a8 00 00 00 be 02 00 00 00 e8 69 f7 01 00 89 de 4c 89 ef e8 5f f7 01 00 48 8b bc 24 90 00 00 00 57 9d <0f> 1f 44 00 00 49 8b 85 38 05 00 00 a8 01 0f 85 7c 04 00 00 4d 85
>[17265.277770] RSP: 0018:ffffb7d75c3bbc08 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17265.292473] RAX: 0000000000000161 RBX: 0000000000000004 RCX: dead000000000200
>[17265.306902] RDX: 000000000002822a RSI: 0000000000000004 RDI: 0000000000000246
>[17265.321209] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[17265.335566] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3d05b0c0180
>[17265.349991] R13: ffff92ecaffd5d00 R14: ffff92e9aec5db60 R15: ffff92ecaffd5d00
>[17265.364462] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17265.379940] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17265.393121] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17265.407721] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17265.422401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17265.437253] PKRU: 55555554
>[17265.447467] Call Trace:
>[17265.457457]  ? __isolate_free_page+0x200/0x200
>[17265.469462]  ? __alloc_pages_nodemask+0x159/0xff0
>[17265.481746]  ? stack_trace_call+0x3d/0x40
>[17265.493378]  ? ftrace_regs_call+0x5/0x72
>[17265.504992]  ? get_page_from_freelist+0x5/0x1750
>[17265.517250]  __alloc_pages_nodemask+0x159/0xff0
>[17265.529380]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17265.541499]  ? __get_free_pages+0xd/0x30
>[17265.552982]  ? do_int3+0xb8/0x190
>[17265.564175]  ? ftrace_ops_list_func+0xd0/0x130
>[17265.575933]  ? ftrace_regs_call+0x5/0x72
>[17265.586900]  ? __alloc_pages_nodemask+0x5/0xff0
>[17265.598417]  __get_free_pages+0xd/0x30
>[17265.609020]  ftrace_profile_pages_init+0x76/0xd0
>[17265.620472]  ftrace_profile_write+0x190/0x1f0
>[17265.631600]  vfs_write+0xa9/0x1a0
>[17265.641615]  ksys_write+0x43/0xb0
>[17265.651595]  do_syscall_64+0x5f/0x1b0
>[17265.661906]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17265.673192]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17265.684788] RIP: 0033:0x7f64ea009b28
>[17265.694865] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17265.727442] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17265.742067] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17265.756248] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17265.770401] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17265.784537] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17265.798662] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17293.003759] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17293.017558] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17293.135408]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17293.200847] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17293.218431] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17293.233236] RIP: 0010:ftrace_regs_caller_end+0x0/0x14
>[17293.244827] Code: 8b 44 24 48 48 8b 7c 24 70 48 8b 74 24 68 48 8b 54 24 60 48 8b 4c 24 58 48 8b 44 24 50 48 8b 6c 24 20 48 81 c4 a8 00 00 00 9d <e9> af fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 81
>[17293.277372] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17293.292052] RAX: ffff928e68343000 RBX: 000000000292740b RCX: 0000000000000000
>[17293.306335] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17293.320647] RBP: ffff928e68343000 R08: ffffe3d048a0d100 R09: 0000000000000000
>[17293.335047] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec5db60
>[17293.349461] R13: 000000000303029f R14: ffff92e9aec5db60 R15: 0000000000000000
>[17293.363954] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17293.379566] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17293.392749] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17293.407367] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17293.422116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17293.436897] PKRU: 55555554
>[17293.447207] Call Trace:
>[17293.457276]  __get_free_pages+0x5/0x30
>[17293.468681]  ftrace_profile_pages_init+0x76/0xd0
>[17293.480973]  ftrace_profile_write+0x190/0x1f0
>[17293.493030]  vfs_write+0xa9/0x1a0
>[17293.504158]  ksys_write+0x43/0xb0
>[17293.515120]  do_syscall_64+0x5f/0x1b0
>[17293.526419]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17293.538761]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17293.551431] RIP: 0033:0x7f64ea009b28
>[17293.562611] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17293.596639] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17293.611863] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17293.626619] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17293.641382] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17293.656154] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17293.670933] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17296.852535] perf: interrupt took too long (5003 > 4981), lowering kernel.perf_event_max_sample_rate to 39000
>[17321.002739] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17321.010308] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17321.085870]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17321.127714] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17321.139381] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17321.148273] RIP: 0010:get_page_from_freelist+0xe/0x1750
>[17321.154214] Code: 04 0f 84 20 ff ff ff 48 0f ba 33 02 e9 16 ff ff ff 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 b8 01 00 00 00 41 56 <41> 55 41 54 55 53 48 81 ec f8 00 00 00 89 54 24 3c 48 89 ca 48 89
>[17321.174402] RSP: 0018:ffffb7d75c3bbd20 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[17321.182691] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffb7d75c3bbdc8
>[17321.190545] RDX: 0000000000000301 RSI: 0000000000000000 RDI: 00000000006080c0
>[17321.198398] RBP: 0000000000000001 R08: 0000000000000002 R09: 0000000000000000
>[17321.206245] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec5db60
>[17321.214097] R13: 0000000000000000 R14: ffff92e9aec5db60 R15: 0000000000000000
>[17321.221945] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17321.230738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17321.237194] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17321.245044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17321.252899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17321.260739] PKRU: 55555554
>[17321.264164] Call Trace:
>[17321.267329]  __alloc_pages_nodemask+0x159/0xff0
>[17321.272573]  ? get_task_policy.part.8+0x40/0x40
>[17321.277819]  ? alloc_pages_current+0x1/0xd0
>[17321.282724]  ? ftrace_int3_handler+0x24/0xd0
>[17321.287717]  ? call_function_interrupt+0xa/0x20
>[17321.292972]  ? call_function_interrupt+0xa/0x20
>[17321.298215]  ? alloc_pages_current+0x10/0xd0
>[17321.303196]  __get_free_pages+0xd/0x30
>[17321.307655]  ftrace_profile_pages_init+0x76/0xd0
>[17321.312970]  ftrace_profile_write+0x190/0x1f0
>[17321.318015]  vfs_write+0xa9/0x1a0
>[17321.322008]  ksys_write+0x43/0xb0
>[17321.325985]  do_syscall_64+0x5f/0x1b0
>[17321.330302]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17321.335664]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17321.341373] RIP: 0033:0x7f64ea009b28
>[17321.345605] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17321.365689] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17321.373919] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17321.381695] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17321.389463] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17321.397217] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17321.404957] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17349.001756] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17349.011592] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17349.133193]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17349.199961] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17349.217921] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17349.232983] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17349.244506] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17349.277604] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[17349.292431] RAX: ffff928521010000 RBX: 0000000000235d44 RCX: 0000000000000000
>[17349.306841] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17349.321183] RBP: ffff928521010000 R08: ffffe3d023840440 R09: 0000000000000000
>[17349.335541] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17349.349946] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17349.364400] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17349.379905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17349.393082] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17349.407718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17349.422399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17349.437115] PKRU: 55555554
>[17349.447369] Call Trace:
>[17349.457379]  get_zeroed_page+0x5/0x10
>[17349.468766]  ftrace_profile_pages_init+0x76/0xd0
>[17349.481046]  ftrace_profile_write+0x190/0x1f0
>[17349.493065]  vfs_write+0xa9/0x1a0
>[17349.504037]  ksys_write+0x43/0xb0
>[17349.515000]  do_syscall_64+0x5f/0x1b0
>[17349.526304]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17349.538657]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17349.551385] RIP: 0033:0x7f64ea009b28
>[17349.562582] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17349.596839] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17349.612097] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17349.626899] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17349.641700] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17349.656499] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17349.671326] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17364.295248] rcu: INFO: rcu_sched self-detected stall on CPU
>[17364.308215] rcu: 	47-....: (584752 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=148576 
>[17364.325653] rcu: 	 (t=600039 jiffies g=858605 q=2698789)
>[17364.338270] NMI backtrace for cpu 47
>[17364.349090] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17364.367418] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17364.382925] Call Trace:
>[17364.392675]  <IRQ>
>[17364.402008]  dump_stack+0x66/0x90
>[17364.412507]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[17364.424197]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[17364.436327]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[17364.448374]  rcu_dump_cpu_stacks+0x9e/0xce
>[17364.459536]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[17364.471501]  ? rcu_check_callbacks+0x5/0x4c0
>[17364.482722]  ? tick_sched_handle.isra.5+0x60/0x60
>[17364.494132]  update_process_times+0x28/0x60
>[17364.504754]  tick_sched_handle.isra.5+0x1f/0x60
>[17364.515841]  tick_sched_timer+0x3b/0x80
>[17364.526071]  __hrtimer_run_queues+0xf0/0x260
>[17364.536726]  hrtimer_interrupt+0x100/0x220
>[17364.547180]  smp_apic_timer_interrupt+0x6a/0x140
>[17364.558051]  apic_timer_interrupt+0xf/0x20
>[17364.568342]  </IRQ>
>[17364.576566] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17364.587349] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17364.618915] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17364.632970] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17364.646603] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17364.660262] RBP: 00000000006080c0 R08: ffffe3d019950500 R09: 0000000000000000
>[17364.673963] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17364.687719] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17364.701656]  policy_nodemask+0x5/0x70
>[17364.711965]  alloc_pages_current+0x55/0xd0
>[17364.722803]  __get_free_pages+0xd/0x30
>[17364.733232]  ftrace_profile_pages_init+0x76/0xd0
>[17364.744576]  ftrace_profile_write+0x190/0x1f0
>[17364.755637]  vfs_write+0xa9/0x1a0
>[17364.765774]  ksys_write+0x43/0xb0
>[17364.775507]  do_syscall_64+0x5f/0x1b0
>[17364.785295]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17364.796102]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17364.807204] RIP: 0033:0x7f64ea009b28
>[17364.816753] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17364.848250] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17364.862311] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17364.875956] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17364.889633] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17364.903453] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17364.917283] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17389.000325] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17389.009816] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17389.126909]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17389.193388] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17389.211368] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17389.226575] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17389.238319] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17389.271941] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17389.287072] RAX: 0000000000000000 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17389.301813] RDX: 0000000000000000 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17389.316586] RBP: 00000000006080c0 R08: ffffe3d00942ee40 R09: 0000000000000000
>[17389.331186] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17389.345535] R13: 0000000000000000 R14: ffff92e9aec9db60 R15: 0000000000000000
>[17389.359884] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17389.375319] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17389.388304] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17389.402686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17389.417106] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17389.431538] PKRU: 55555554
>[17389.441474] Call Trace:
>[17389.451130]  policy_node+0x5/0x30
>[17389.461812]  alloc_pages_current+0x69/0xd0
>[17389.473164]  __get_free_pages+0xd/0x30
>[17389.484153]  ftrace_profile_pages_init+0x76/0xd0
>[17389.496063]  ftrace_profile_write+0x190/0x1f0
>[17389.507702]  vfs_write+0xa9/0x1a0
>[17389.518247]  ksys_write+0x43/0xb0
>[17389.528798]  do_syscall_64+0x5f/0x1b0
>[17389.539685]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17389.551610]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17389.563652] RIP: 0033:0x7f64ea009b28
>[17389.573907] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17389.606816] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17389.621580] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17389.635899] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17389.650219] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17389.664708] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17389.679070] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17399.185291] ------------[ cut here ]------------
>[17399.197469] NETDEV WATCHDOG: eth0 (mlx5_core): transmit queue 38 timed out
>[17399.211940] WARNING: CPU: 4 PID: 0 at net/sched/sch_generic.c:466 dev_watchdog+0x1f3/0x200
>[17399.227656] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17399.350124]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17399.418523] CPU: 4 PID: 0 Comm: swapper/4 Kdump: loaded Tainted: G            EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17399.436638] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17399.451826] RIP: 0010:dev_watchdog+0x1f3/0x200
>[17399.463241] Code: 00 48 63 4d e0 eb 93 4c 89 e7 c6 05 4f b2 e7 00 01 e8 21 57 fc ff 89 d9 4c 89 e6 48 c7 c7 40 91 18 96 48 89 c2 e8 43 88 8e ff <0f> 0b eb c0 66 0f 1f 84 00 00 00 00 00 cc 4b e8 b5 2a 48 c7 47 08
>[17399.496685] RSP: 0018:ffff92e9aed03ea0 EFLAGS: 00010286
>[17399.509461] RAX: 000000000000003e RBX: 0000000000000026 RCX: 0000000000000000
>[17399.524183] RDX: ffff92e9aed1f540 RSI: ffff92e9aed16b48 RDI: ffff92e9aed16b48
>[17399.538879] RBP: ffff92e9673c0480 R08: 0000000000000000 R09: 0000000000aaaaaa
>[17399.553567] R10: 0000000000000000 R11: 0000000000000001 R12: ffff92e9673c0000
>[17399.568256] R13: 0000000000000004 R14: dead000000000200 R15: 0000000000000002
>[17399.582908] FS:  0000000000000000(0000) GS:ffff92e9aed00000(0000) knlGS:0000000000000000
>[17399.598529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17399.611802] CR2: 00007faf730ea8b0 CR3: 000000773840a004 CR4: 00000000007706e0
>[17399.626679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17399.641524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17399.656386] PKRU: 55555554
>[17399.666947] Call Trace:
>[17399.677095]  <IRQ>
>[17399.686803]  ? qdisc_reset+0xe0/0xe0
>[17399.698070]  call_timer_fn+0x2b/0x130
>[17399.709482]  expire_timers+0x97/0xf0
>[17399.720782]  run_timer_softirq+0x73/0x140
>[17399.732541]  ? run_timer_softirq+0x5/0x140
>[17399.744359]  __do_softirq+0xd2/0x2b5
>[17399.755682]  irq_exit+0xc8/0x100
>[17399.766319]  smp_apic_timer_interrupt+0x74/0x140
>[17399.778082]  apic_timer_interrupt+0xf/0x20
>[17399.789247]  </IRQ>
>[17399.798521] RIP: 0010:cpuidle_enter_state+0xb9/0x320
>[17399.810447] Code: e8 3c 10 9b ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e 5c a1 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
>[17399.843780] RSP: 0018:ffffb7d758a3fea8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17399.858787] RAX: ffff92e9aed22640 RBX: 00000fd3103d6521 RCX: 000000000000001f
>[17399.873387] RDX: 00000fd3103d6521 RSI: 000000003333348b RDI: 0000000000000000
>[17399.888001] RBP: ffffd7d73e705b00 R08: 0000000000000002 R09: 0000000000021e80
>[17399.902641] R10: 00185ed1291a2bf4 R11: ffff92e9aed21624 R12: 0000000000000002
>[17399.917303] R13: ffffffff96596cb8 R14: 0000000000000002 R15: 0000000000000000
>[17399.932093]  ? cpuidle_enter_state+0x94/0x320
>[17399.944238]  do_idle+0x210/0x250
>[17399.954952]  cpu_startup_entry+0x5f/0x70
>[17399.966333]  start_secondary+0x197/0x1d0
>[17399.977685]  secondary_startup_64+0xb5/0xc0
>[17399.989340] ---[ end trace 6891b93a6ca1b15d ]---
>[17400.001308] mlx5_core 0000:3b:00.0 eth0: TX timeout detected
>[17400.014191] mlx5_core 0000:3b:00.0 eth0: TX timeout on queue: 38, SQ: 0x352, CQ: 0x18a, SQ Cons: 0x54c SQ Prod: 0x551, usecs since last trans: 30560000
>[17400.029245] mlx5_core 0000:3b:00.0 eth0: EQ 0x3a: Cons = 0xa72, irqn = 0x1eb
>[17416.999325] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17417.006990] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17417.126519]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17417.193028] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17417.211033] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17417.226102] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17417.237598] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17417.270726] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[17417.285675] RAX: ffff9279efe14000 RBX: 0000000000d5f159 RCX: 0000000000000000
>[17417.300207] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17417.314802] RBP: ffff9279efe14000 R08: ffffe3cff6bf8540 R09: 0000000000000000
>[17417.329484] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17417.344297] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17417.359073] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17417.374847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17417.388295] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17417.403193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17417.418204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17417.433263] PKRU: 55555554
>[17417.443875] Call Trace:
>[17417.453996]  get_zeroed_page+0x5/0x10
>[17417.465162]  ftrace_profile_pages_init+0x76/0xd0
>[17417.477169]  ftrace_profile_write+0x190/0x1f0
>[17417.488860]  vfs_write+0xa9/0x1a0
>[17417.499457]  ksys_write+0x43/0xb0
>[17417.509981]  do_syscall_64+0x5f/0x1b0
>[17417.520792]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17417.532641]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17417.544819] RIP: 0033:0x7f64ea009b28
>[17417.555477] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17417.589327] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17417.604622] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17417.619543] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17417.634486] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17417.649369] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17417.664116] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17444.998327] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17445.012863] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17445.137538]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17445.207425] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17445.226095] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17445.241963] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17445.254296] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17445.288377] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17445.303632] RAX: ffff92754b8cc000 RBX: 00000000011ff9a8 RCX: 0000000000000000
>[17445.318445] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17445.333230] RBP: ffff92754b8cc000 R08: ffffe3cfe42e3340 R09: 0000000000000000
>[17445.348159] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17445.362976] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17445.377795] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17445.393567] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17445.406969] CR2: 000055733f240298 CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17445.421776] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17445.436581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17445.451377] PKRU: 55555554
>[17445.461672] Call Trace:
>[17445.471798]  __get_free_pages+0x5/0x30
>[17445.483172]  ftrace_profile_pages_init+0x76/0xd0
>[17445.495447]  ftrace_profile_write+0x190/0x1f0
>[17445.507671]  vfs_write+0xa9/0x1a0
>[17445.518616]  ksys_write+0x43/0xb0
>[17445.529573]  do_syscall_64+0x5f/0x1b0
>[17445.540855]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17445.553157]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17445.565829] RIP: 0033:0x7f64ea009b28
>[17445.576992] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17445.611284] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17445.626636] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17445.641391] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17445.656139] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17445.670897] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17445.685660] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17472.778739] perf: interrupt took too long (6307 > 6253), lowering kernel.perf_event_max_sample_rate to 31000
>[17496.996449] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17497.004159] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17497.081037]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17497.123440] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17497.135242] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17497.144277] RIP: 0010:0xffffffffc0317016
>[17497.149037] Code: Bad RIP value.
>[17497.153084] RSP: 0018:ffffb7d75c3bbdb8 EFLAGS: 00000296 ORIG_RAX: ffffffffffffff13
>[17497.161475] RAX: ffff926caa48d000 RBX: 0000000001a9a238 RCX: 0000000000000000
>[17497.169427] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17497.177373] RBP: ffff926caa48d000 R08: ffffe3cfc1a92380 R09: 0000000000000000
>[17497.185319] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17497.193268] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17497.201218] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17497.210128] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17497.216696] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17497.224653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17497.232608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17497.240565] PKRU: 55555554
>[17497.244089] Call Trace:
>[17497.247351]  ? 0xffffffffc0317061
>[17497.251479]  ? apic_timer_interrupt+0xa/0x20
>[17497.256562]  ? __get_free_pages+0x5/0x30
>[17497.261295]  alloc_pages_current+0x5/0xd0
>[17497.266118]  __get_free_pages+0xd/0x30
>[17497.270688]  ftrace_profile_pages_init+0x76/0xd0
>[17497.276123]  ftrace_profile_write+0x190/0x1f0
>[17497.281294]  vfs_write+0xa9/0x1a0
>[17497.285419]  ksys_write+0x43/0xb0
>[17497.289549]  do_syscall_64+0x5f/0x1b0
>[17497.293997]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17497.299463]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17497.305269] RIP: 0033:0x7f64ea009b28
>[17497.309600] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17497.330312] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17497.338913] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17497.346845] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17497.354770] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17497.362689] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17497.370593] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17524.995465] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17525.005123] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17525.123065]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17525.188915] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17525.206721] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17525.221830] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17525.233266] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17525.266155] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17525.280888] RAX: ffff9267f6511000 RBX: 0000000001f4a433 RCX: 0000000000000000
>[17525.295174] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17525.309460] RBP: ffff9267f6511000 R08: ffffe3cfaed94480 R09: 0000000000000000
>[17525.323732] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17525.338018] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17525.352413] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17525.367645] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17525.380546] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17525.394866] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17525.409300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17525.423779] PKRU: 55555554
>[17525.433789] Call Trace:
>[17525.443537]  __get_free_pages+0x5/0x30
>[17525.454579]  ftrace_profile_pages_init+0x76/0xd0
>[17525.466556]  ftrace_profile_write+0x190/0x1f0
>[17525.478381]  vfs_write+0xa9/0x1a0
>[17525.489037]  ksys_write+0x43/0xb0
>[17525.499690]  do_syscall_64+0x5f/0x1b0
>[17525.510674]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17525.522734]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17525.535136] RIP: 0033:0x7f64ea009b28
>[17525.546032] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17525.579526] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17525.594455] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17525.609064] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17525.623563] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17525.638060] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17525.652587] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17544.291812] rcu: INFO: rcu_sched self-detected stall on CPU
>[17544.300732] rcu: 	47-....: (760977 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=192922 
>[17544.317841] rcu: 	 (t=780038 jiffies g=858605 q=3400057)
>[17544.330476] NMI backtrace for cpu 47
>[17544.341430] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17544.359938] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17544.375576] Call Trace:
>[17544.385369]  <IRQ>
>[17544.394831]  dump_stack+0x66/0x90
>[17544.405452]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[17544.417262]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[17544.429386]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[17544.441585]  rcu_dump_cpu_stacks+0x9e/0xce
>[17544.452761]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[17544.464883]  ? rcu_check_callbacks+0x5/0x4c0
>[17544.476129]  ? tick_sched_handle.isra.5+0x60/0x60
>[17544.487572]  update_process_times+0x28/0x60
>[17544.498222]  tick_sched_handle.isra.5+0x1f/0x60
>[17544.509211]  tick_sched_timer+0x3b/0x80
>[17544.519447]  __hrtimer_run_queues+0xf0/0x260
>[17544.530107]  hrtimer_interrupt+0x100/0x220
>[17544.540568]  smp_apic_timer_interrupt+0x6a/0x140
>[17544.551459]  apic_timer_interrupt+0xf/0x20
>[17544.561747]  </IRQ>
>[17544.569975] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17544.580769] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17544.612364] RSP: 0018:ffffb7d75c3bbbf8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
>[17544.626440] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000301
>[17544.640084] RDX: 00000000006080c0 RSI: 0000000000000000 RDI: ffffe3cfa22c5c00
>[17544.653893] RBP: 00000000000345a2 R08: 0000000000000002 R09: 0000000000000000
>[17544.667602] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffffe3cfa22c5c00
>[17544.681348] R13: ffffe3cfa22c5c00 R14: ffff92e9aec9db60 R15: ffff92ecaffd5d00
>[17544.695262]  prep_new_page+0x5/0x120
>[17544.705516]  get_page_from_freelist+0x1322/0x1750
>[17544.717051]  ? __isolate_free_page+0x200/0x200
>[17544.728192]  ? get_page_from_freelist+0x1/0x1750
>[17544.739495]  ? ftrace_int3_handler+0x24/0xd0
>[17544.750464]  ? __isolate_free_page+0x200/0x200
>[17544.761646]  ? ftrace_regs_call+0x5/0x72
>[17544.772080]  ? get_page_from_freelist+0x5/0x1750
>[17544.782868]  __alloc_pages_nodemask+0x159/0xff0
>[17544.793648]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17544.804222]  ? __alloc_pages_nodemask+0x1/0xff0
>[17544.814754]  ? ftrace_int3_handler+0x24/0xd0
>[17544.825038]  ? stack_trace_call+0x3d/0x40
>[17544.835005]  ? ftrace_regs_call+0x5/0x72
>[17544.844950]  ? __alloc_pages_nodemask+0x5/0xff0
>[17544.855408]  __get_free_pages+0xd/0x30
>[17544.865017]  ftrace_profile_pages_init+0x76/0xd0
>[17544.875501]  ftrace_profile_write+0x190/0x1f0
>[17544.885702]  vfs_write+0xa9/0x1a0
>[17544.894760]  ksys_write+0x43/0xb0
>[17544.903765]  do_syscall_64+0x5f/0x1b0
>[17544.913051]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17544.923407]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17544.934131] RIP: 0033:0x7f64ea009b28
>[17544.943366] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17544.974224] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17544.988009] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17545.001435] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17545.014892] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17545.028382] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17545.041915] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17568.993891] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17569.003352] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17569.122398]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17569.188408] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17569.206126] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17569.221118] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17569.232491] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17569.265343] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17569.280122] RAX: ffff9260bce9e000 RBX: 000000000267e769 RCX: 0000000000000000
>[17569.294649] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17569.309075] RBP: ffff9260bce9e000 R08: ffffe3cf91f3a7c0 R09: 0000000000000000
>[17569.323550] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17569.338082] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17569.352702] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17569.368314] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17569.381607] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17569.396341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17569.411142] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17569.425933] PKRU: 55555554
>[17569.436250] Call Trace:
>[17569.446349]  __get_free_pages+0x5/0x30
>[17569.457736]  ftrace_profile_pages_init+0x76/0xd0
>[17569.470190]  ftrace_profile_write+0x190/0x1f0
>[17569.482251]  vfs_write+0xa9/0x1a0
>[17569.493227]  ksys_write+0x43/0xb0
>[17569.504207]  do_syscall_64+0x5f/0x1b0
>[17569.515489]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17569.527834]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17569.540658] RIP: 0033:0x7f64ea009b28
>[17569.551810] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17569.585805] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17569.601027] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17569.615811] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17569.630727] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17569.645631] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17569.660427] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17596.992891] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17597.003001] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17597.125046]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17597.193633] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17597.212004] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17597.227513] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17597.239495] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17597.272860] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17597.287754] RAX: ffff925c19537000 RBX: 0000000002b1e71e RCX: 0000000000000000
>[17597.302213] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17597.316643] RBP: ffff925c19537000 R08: ffffe3cf7f654e00 R09: 0000000000000000
>[17597.331080] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aec9db60
>[17597.345496] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17597.359923] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17597.375317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17597.388320] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17597.402736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17597.417170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17597.431593] PKRU: 55555554
>[17597.441655] Call Trace:
>[17597.451338]  get_zeroed_page+0x5/0x10
>[17597.462255]  ftrace_profile_pages_init+0x76/0xd0
>[17597.474170]  ftrace_profile_write+0x190/0x1f0
>[17597.485836]  vfs_write+0xa9/0x1a0
>[17597.496425]  ksys_write+0x43/0xb0
>[17597.507026]  do_syscall_64+0x5f/0x1b0
>[17597.517940]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17597.529921]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17597.542244] RIP: 0033:0x7f64ea009b28
>[17597.553092] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17597.586469] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17597.601345] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17597.615776] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17597.630212] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17597.644649] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17597.659092] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17624.991893] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17625.006390] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17625.130822]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17625.200750] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17625.219391] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17625.235245] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17625.247703] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17625.281742] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17625.296975] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17625.311889] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17625.326652] RBP: 00000000006080c0 R08: ffffe3cf6cd44ec0 R09: 0000000000000000
>[17625.341455] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17625.356244] R13: 000000000303029f R14: ffff92e9aec9db60 R15: 0000000000000000
>[17625.371009] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17625.386855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17625.400225] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17625.414977] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17625.429741] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17625.444487] PKRU: 55555554
>[17625.454745] Call Trace:
>[17625.464754]  policy_nodemask+0x5/0x70
>[17625.475988]  alloc_pages_current+0x55/0xd0
>[17625.487699]  __get_free_pages+0xd/0x30
>[17625.499062]  ftrace_profile_pages_init+0x76/0xd0
>[17625.511325]  ftrace_profile_write+0x190/0x1f0
>[17625.523355]  vfs_write+0xa9/0x1a0
>[17625.534288]  ksys_write+0x43/0xb0
>[17625.545208]  do_syscall_64+0x5f/0x1b0
>[17625.556592]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17625.568870]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17625.581251] RIP: 0033:0x7f64ea009b28
>[17625.591822] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17625.625391] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17625.640474] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17625.655295] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17625.669974] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17625.684641] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17625.699354] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17652.990892] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17653.004897] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17653.126164]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17653.194233] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17653.212624] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17653.227860] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17653.239304] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17653.272306] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17653.287135] RAX: ffff9252d2b87000 RBX: 0000000000431949 RCX: 0000000000000000
>[17653.301481] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17653.315828] RBP: ffff9252d2b87000 R08: ffffe3cf5a4ae200 R09: 0000000000000000
>[17653.330172] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17653.344627] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17653.359006] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17653.374313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17653.387223] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17653.401658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17653.416049] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17653.430459] PKRU: 55555554
>[17653.440401] Call Trace:
>[17653.450096]  get_zeroed_page+0x5/0x10
>[17653.461023]  ftrace_profile_pages_init+0x76/0xd0
>[17653.472951]  ftrace_profile_write+0x190/0x1f0
>[17653.484610]  vfs_write+0xa9/0x1a0
>[17653.495186]  ksys_write+0x43/0xb0
>[17653.505780]  do_syscall_64+0x5f/0x1b0
>[17653.516694]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17653.528663]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17653.541161] RIP: 0033:0x7f64ea009b28
>[17653.552013] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17653.585387] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17653.600267] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17653.614704] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17653.629161] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17653.643587] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17653.658095] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17680.989890] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17681.004373] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17681.128675]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17681.198353] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17681.216987] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17681.232947] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17681.245259] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17681.279272] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17681.294488] RAX: 0000000000000000 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17681.309625] RDX: 0000000000000000 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17681.324379] RBP: 00000000006080c0 R08: ffffe3cf47e54d40 R09: 0000000000000000
>[17681.339173] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17681.353986] R13: 0000000000000000 R14: ffff92e9aecddb60 R15: 0000000000000000
>[17681.368741] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17681.384612] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17681.397978] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17681.412739] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17681.427505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17681.442275] PKRU: 55555554
>[17681.452544] Call Trace:
>[17681.462566]  policy_node+0x5/0x30
>[17681.473615]  alloc_pages_current+0x69/0xd0
>[17681.485345]  __get_free_pages+0xd/0x30
>[17681.496686]  ftrace_profile_pages_init+0x76/0xd0
>[17681.508952]  ftrace_profile_write+0x190/0x1f0
>[17681.520964]  vfs_write+0xa9/0x1a0
>[17681.531878]  ksys_write+0x43/0xb0
>[17681.542789]  do_syscall_64+0x5f/0x1b0
>[17681.554011]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17681.566293]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17681.578674] RIP: 0033:0x7f64ea009b28
>[17681.589216] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17681.622718] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17681.637755] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17681.652385] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17681.667040] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17681.681671] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17681.696349] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17708.988887] watchdog: BUG: soft lockup - CPU#47 stuck for 22s! [sh:38878]
>[17708.996530] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17709.118922]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17709.187980] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17709.206477] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17709.221976] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17709.233678] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17709.267428] RSP: 0018:ffffb7d75c3bbe60 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17709.282566] RAX: ffff924990c2d000 RBX: 0000000000d61a71 RCX: 0000000000000000
>[17709.297224] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17709.311854] RBP: ffff924990c2d000 R08: ffffe3cf35430b80 R09: 0000000000000000
>[17709.326501] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17709.341181] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17709.356030] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17709.371817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17709.385070] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17709.399705] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17709.414427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17709.429180] PKRU: 55555554
>[17709.439453] Call Trace:
>[17709.449483]  alloc_pages_current+0x5/0xd0
>[17709.461089]  __get_free_pages+0xd/0x30
>[17709.472475]  ftrace_profile_pages_init+0x76/0xd0
>[17709.484724]  ftrace_profile_write+0x190/0x1f0
>[17709.496866]  vfs_write+0xa9/0x1a0
>[17709.507814]  ksys_write+0x43/0xb0
>[17709.518749]  do_syscall_64+0x5f/0x1b0
>[17709.530018]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17709.542351]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17709.555043] RIP: 0033:0x7f64ea009b28
>[17709.565942] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17709.599691] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17709.614870] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17709.629627] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17709.644411] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17709.659194] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17709.674056] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17724.288380] rcu: INFO: rcu_sched self-detected stall on CPU
>[17724.301281] rcu: 	47-....: (936032 ticks this GP) idle=60e/1/0x4000000000000002 softirq=16585/16585 fqs=237412 
>[17724.318706] rcu: 	 (t=960045 jiffies g=858605 q=4325478)
>[17724.331299] NMI backtrace for cpu 47
>[17724.342122] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17724.360448] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17724.375959] Call Trace:
>[17724.385808]  <IRQ>
>[17724.395029]  dump_stack+0x66/0x90
>[17724.405516]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[17724.417163]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[17724.429216]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[17724.441250]  rcu_dump_cpu_stacks+0x9e/0xce
>[17724.452380]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[17724.464325]  ? rcu_check_callbacks+0x5/0x4c0
>[17724.475319]  ? tick_sched_handle.isra.5+0x60/0x60
>[17724.486462]  update_process_times+0x28/0x60
>[17724.497063]  tick_sched_handle.isra.5+0x1f/0x60
>[17724.508000]  tick_sched_timer+0x3b/0x80
>[17724.518191]  __hrtimer_run_queues+0xf0/0x260
>[17724.528789]  hrtimer_interrupt+0x100/0x220
>[17724.539198]  smp_apic_timer_interrupt+0x6a/0x140
>[17724.550014]  apic_timer_interrupt+0xf/0x20
>[17724.560283]  </IRQ>
>[17724.568498] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17724.579300] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17724.610826] RSP: 0018:ffffb7d75c3bbe60 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17724.624902] RAX: ffff924713bdc000 RBX: 0000000000fdbfa4 RCX: 0000000000000000
>[17724.638686] RDX: ffff92e837ec4180 RSI: 0000000000000000 RDI: 00000000006080c0
>[17724.652395] RBP: ffff924713bdc000 R08: ffffe3cf2b4ef740 R09: 0000000000000000
>[17724.666134] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17724.679927] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17724.693905]  alloc_pages_current+0x5/0xd0
>[17724.704636]  __get_free_pages+0xd/0x30
>[17724.715113]  ftrace_profile_pages_init+0x76/0xd0
>[17724.726486]  ftrace_profile_write+0x190/0x1f0
>[17724.737629]  vfs_write+0xa9/0x1a0
>[17724.747669]  ksys_write+0x43/0xb0
>[17724.757738]  do_syscall_64+0x5f/0x1b0
>[17724.767975]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17724.778861]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17724.790060] RIP: 0033:0x7f64ea009b28
>[17724.799694] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17724.831345] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17724.845506] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17724.859200] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17724.872924] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17724.886676] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17724.900510] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17748.987458] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17748.997798] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17749.072203]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17749.113741] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17749.125364] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17749.134222] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17749.139621] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17749.159808] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[17749.168107] RAX: ffff9242f85eb000 RBX: 00000000013f20e9 RCX: 0000000000000000
>[17749.175976] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17749.183843] RBP: ffff9242f85eb000 R08: ffffe3cf1ae17b00 R09: 0000000000000000
>[17749.191711] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17749.199571] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17749.207415] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17749.216211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17749.222664] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17749.230511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17749.238359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17749.246197] PKRU: 55555554
>[17749.249616] Call Trace:
>[17749.252778]  get_zeroed_page+0x5/0x10
>[17749.257144]  ftrace_profile_pages_init+0x76/0xd0
>[17749.262468]  ftrace_profile_write+0x190/0x1f0
>[17749.267528]  vfs_write+0xa9/0x1a0
>[17749.271544]  ksys_write+0x43/0xb0
>[17749.275566]  do_syscall_64+0x5f/0x1b0
>[17749.279934]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17749.285339]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17749.291088] RIP: 0033:0x7f64ea009b28
>[17749.295366] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17749.315532] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17749.323803] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17749.331643] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17749.339477] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17749.347309] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17749.355148] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17750.556947] perf: interrupt took too long (7904 > 7883), lowering kernel.perf_event_max_sample_rate to 25000
>[17776.986460] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17777.000909] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17777.125385]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17777.195354] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17777.214023] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17777.229901] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17777.242021] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17777.275871] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[17777.291093] RAX: ffff923e48088000 RBX: 000000000189cbef RCX: 0000000000000000
>[17777.306082] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17777.320881] RBP: ffff923e48088000 R08: ffffe3cf08202240 R09: 0000000000000000
>[17777.335690] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17777.350633] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17777.365453] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17777.381356] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17777.394788] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17777.409579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17777.424403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17777.439236] PKRU: 55555554
>[17777.449640] Call Trace:
>[17777.459941]  get_zeroed_page+0x5/0x10
>[17777.471299]  ftrace_profile_pages_init+0x76/0xd0
>[17777.483679]  ftrace_profile_write+0x190/0x1f0
>[17777.495817]  vfs_write+0xa9/0x1a0
>[17777.507037]  ksys_write+0x43/0xb0
>[17777.518090]  do_syscall_64+0x5f/0x1b0
>[17777.529461]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17777.541876]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17777.554650] RIP: 0033:0x7f64ea009b28
>[17777.565790] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17777.599704] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17777.614988] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17777.629972] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17777.644811] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17777.659657] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17777.674494] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17804.985456] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17804.998990] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17805.121255]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17805.189894] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17805.208256] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17805.223789] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17805.235868] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17805.269269] RSP: 0018:ffffb7d75c3bbe38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
>[17805.284195] RAX: ffffffff98df6f00 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[17805.298687] RDX: ffffffff98df6f00 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[17805.313139] RBP: 00000000006080c0 R08: ffffe3cef58e44c0 R09: 0000000000000000
>[17805.327625] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17805.342042] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17805.356450] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17805.371959] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17805.384964] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17805.399388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17805.413797] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17805.428221] PKRU: 55555554
>[17805.438167] Call Trace:
>[17805.447857]  policy_nodemask+0x5/0x70
>[17805.458877]  alloc_pages_current+0x55/0xd0
>[17805.470260]  __get_free_pages+0xd/0x30
>[17805.481270]  ftrace_profile_pages_init+0x76/0xd0
>[17805.493187]  ftrace_profile_write+0x190/0x1f0
>[17805.504871]  vfs_write+0xa9/0x1a0
>[17805.515448]  ksys_write+0x43/0xb0
>[17805.526033]  do_syscall_64+0x5f/0x1b0
>[17805.536933]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17805.548902]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17805.560982] RIP: 0033:0x7f64ea009b28
>[17805.571274] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17805.604242] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17805.619029] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17805.633399] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17805.647760] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17805.662156] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17805.676563] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17832.984458] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17832.998833] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17833.122457]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17833.191828] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17833.210383] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17833.225936] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[17833.237682] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[17833.271317] RSP: 0018:ffffb7d75c3bbe68 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
>[17833.286441] RAX: ffff923500a56000 RBX: 00000000021dd6ff RCX: 0000000000000000
>[17833.301106] RDX: ffff92e837ec4180 RSI: 00000000006080c0 RDI: 00000000006000c0
>[17833.315790] RBP: ffff923500a56000 R08: ffffe3cee30295c0 R09: 0000000000000000
>[17833.330464] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[17833.345151] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17833.359884] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17833.375558] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17833.388805] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17833.403445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17833.418159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17833.432913] PKRU: 55555554
>[17833.443190] Call Trace:
>[17833.453192]  get_zeroed_page+0x5/0x10
>[17833.464406]  ftrace_profile_pages_init+0x76/0xd0
>[17833.476622]  ftrace_profile_write+0x190/0x1f0
>[17833.488599]  vfs_write+0xa9/0x1a0
>[17833.499496]  ksys_write+0x43/0xb0
>[17833.510398]  do_syscall_64+0x5f/0x1b0
>[17833.521645]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17833.533945]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17833.546580] RIP: 0033:0x7f64ea009b28
>[17833.557696] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17833.591590] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17833.606739] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17833.621423] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17833.636120] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17833.650819] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17833.665517] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17860.983437] watchdog: BUG: soft lockup - CPU#47 stuck for 23s! [sh:38878]
>[17860.990995] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[17861.066492]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[17861.108309] CPU: 47 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17861.119972] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17861.128860] RIP: 0010:get_task_policy.part.8+0xc/0x40
>[17861.134616] Code: 89 df e8 a7 62 65 00 48 85 c0 75 ea 48 89 d8 5b 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 0f 1f 44 00 00 65 8b 15 24 35 db 6a <48> c7 c0 20 22 53 96 83 fa ff 74 1e 48 63 d2 48 89 d1 48 c1 e1 05
>[17861.154798] RSP: 0018:ffffb7d75c3bbe40 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[17861.163070] RAX: ffff92e837ec4180 RBX: 0000000000000000 RCX: 0000000000000000
>[17861.170909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006080c0
>[17861.178747] RBP: 00000000006080c0 R08: ffffe3ced0c3c1c0 R09: 0000000000000000
>[17861.186587] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[17861.194413] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[17861.202237] FS:  00007f64ea926740(0000) GS:ffff92e9af7c0000(0000) knlGS:0000000000000000
>[17861.211021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[17861.217466] CR2: ffffffffc0316fec CR3: 000000bc6ef46003 CR4: 00000000007706e0
>[17861.225289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[17861.233118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[17861.240953] PKRU: 55555554
>[17861.244354] Call Trace:
>[17861.247501]  alloc_pages_current+0xbe/0xd0
>[17861.252292]  __get_free_pages+0xd/0x30
>[17861.256738]  ftrace_profile_pages_init+0x76/0xd0
>[17861.262053]  ftrace_profile_write+0x190/0x1f0
>[17861.267104]  vfs_write+0xa9/0x1a0
>[17861.271113]  ksys_write+0x43/0xb0
>[17861.275129]  do_syscall_64+0x5f/0x1b0
>[17861.279483]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17861.284875]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17861.290624] RIP: 0033:0x7f64ea009b28
>[17861.294881] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[17861.315009] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17861.323268] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17861.331095] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17861.338921] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17861.346751] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17861.354574] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17902.808665] sh invoked oom-killer: gfp_mask=0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17902.820110] sh cpuset=/ mems_allowed=0
>[17902.824578] CPU: 67 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17902.836222] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17902.845086] Call Trace:
>[17902.848214]  dump_stack+0x66/0x90
>[17902.852184]  dump_global_header+0x12/0x110
>[17902.856911]  oom_kill_process.cold.7+0x32/0x47
>[17902.861972]  ? oom_badness+0x23/0x130
>[17902.866240]  out_of_memory+0x128/0x4e0
>[17902.870571]  __alloc_pages_nodemask+0xf67/0xff0
>[17902.875673]  __get_free_pages+0xd/0x30
>[17902.879983]  ftrace_profile_pages_init+0x76/0xd0
>[17902.885145]  ftrace_profile_write+0x190/0x1f0
>[17902.890038]  vfs_write+0xa9/0x1a0
>[17902.893866]  ksys_write+0x43/0xb0
>[17902.897682]  do_syscall_64+0x5f/0x1b0
>[17902.901829]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17902.907022]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17902.912558] RIP: 0033:0x7f64ea009b28
>[17902.916621] Code: Bad RIP value.
>[17902.920338] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17902.928407] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17902.936039] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17902.943661] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17902.951287] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17902.958908] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17902.966537] Task in /system.slice/toneagent.service killed as a result of limit of host
>[17902.975039] Mem-Info:
>[17902.977827] active_anon:331 inactive_anon:17 isolated_anon:0
> active_file:260 inactive_file:122 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:37774 slab_unreclaimable:113120
> mapped:300 shmem:127 pagetables:2112 bounce:0
> free:374701 free_pcp:2800 free_cma:0
>[17903.013604] Node 0 active_anon:1324kB inactive_anon:68kB active_file:0kB inactive_file:1896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1200kB dirty:0kB writeback:0kB shmem:508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17903.041830] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17903.069216] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17903.075210] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17903.103864] lowmem_reserve[]: 0 0 771763 771763 771763
>[17903.109631] Node 0 Normal free:69020kB min:67460kB low:857736kB high:1648012kB active_anon:1324kB inactive_anon:0kB active_file:340kB inactive_file:884kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:16448kB pagetables:8448kB bounce:0kB free_pcp:11396kB local_pcp:1264kB free_cma:0kB
>[17903.141081] lowmem_reserve[]: 0 0 0 0 0
>[17903.145562] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17903.160236] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17903.177151] Node 0 Normal: 950*4kB (UMEH) 1448*8kB (UMEH) 913*16kB (UMEH) 638*32kB (UMEH) 262*64kB (UMEH) 1*128kB (M) 2*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 68328kB
>[17903.194471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17903.203896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17903.213062] 506 total pagecache pages
>[17903.217467] 28 pages in swap cache
>[17903.221606] Swap cache stats: add 38705, delete 38680, find 1336/2467
>[17903.228780] Free swap  = 1943292kB
>[17903.232925] Total swap = 2097148kB
>[17903.237077] 201176408 pages RAM
>[17903.240966] 0 pages HighMem/MovableOnly
>[17903.245544] 3247300 pages reserved
>[17903.249693] 0 pages cma reserved
>[17903.253656] 0 pages hwpoisoned
>[17903.257452] Unreclaimable slab info:
>[17903.261755] Name                      Used          Total
>[17903.267932] nf_conntrack            1657KB       1657KB
>[17903.274013] mlx5_fs_ftes              94KB         94KB
>[17903.279960] mlx5_fs_fgs               31KB         31KB
>[17903.285897] scsi_sense_cache         684KB        684KB
>[17903.291851] RAWv6                    250KB        250KB
>[17903.297776] UDPv6                    189KB        189KB
>[17903.303691] TCPv6                     63KB         63KB
>[17903.309595] sgpool-128              1856KB       1888KB
>[17903.315496] mqueue_inode_cache         31KB         31KB
>[17903.321485] dio                       95KB         95KB
>[17903.327382] posix_timers_cache         39KB         39KB
>[17903.333368] secpath_cache             52KB         60KB
>[17903.339267] RAW                      446KB        446KB
>[17903.345143] UDP                     2457KB       2457KB
>[17903.350999] tw_sock_TCP              344KB        344KB
>[17903.356835] request_sock_TCP         111KB        111KB
>[17903.362650] TCP                      283KB        283KB
>[17903.368452] hugetlbfs_inode_cache         63KB         63KB
>[17903.374587] eventpoll_pwq             59KB         59KB
>[17903.380373] request_queue            270KB        270KB
>[17903.386137] blkdev_ioc               380KB        380KB
>[17903.391881] bio-0                   3431KB       3510KB
>[17903.397605] biovec-max              4064KB       4256KB
>[17903.403330] biovec-128              1728KB       1728KB
>[17903.409033] biovec-64               3008KB       3008KB
>[17903.414712] khugepaged_mm_slot        759KB        759KB
>[17903.420466] dmaengine-unmap-256         30KB         30KB
>[17903.426302] dmaengine-unmap-128         31KB         31KB
>[17903.432119] dmaengine-unmap-16        921KB        968KB
>[17903.437822] skbuff_fclone_cache       1632KB       1632KB
>[17903.443595] skbuff_head_cache       1200KB       1200KB
>[17903.449179] file_lock_cache          460KB        460KB
>[17903.454748] net_namespace             31KB         31KB
>[17903.460293] shmem_inode_cache       1599KB       1599KB
>[17903.465829] task_delay_info          322KB        322KB
>[17903.471370] taskstats                647KB        647KB
>[17903.476897] proc_dir_entry          1275KB       1275KB
>[17903.482423] pde_opener               330KB        330KB
>[17903.487953] seq_file                 336KB        336KB
>[17903.493471] sigqueue                 780KB        780KB
>[17903.498995] kernfs_node_cache      23347KB      23460KB
>[17903.504509] mnt_cache                409KB        409KB
>[17903.510027] names_cache             3072KB       3072KB
>[17903.515544] ebitmap_node             644KB        660KB
>[17903.521064] avtab_node               143KB        143KB
>[17903.526576] avc_xperms_data            4KB          4KB
>[17903.532100] selinux_file_security        384KB        384KB
>[17903.537966] vm_area_struct          2822KB       2822KB
>[17903.543485] mm_struct               2932KB       2932KB
>[17903.549009] files_cache             1897KB       1897KB
>[17903.554531] signal_cache            2773KB       2773KB
>[17903.560053] sighand_cache           3619KB       3619KB
>[17903.565571] task_struct            10365KB      10365KB
>[17903.571094] cred_jar                 889KB        889KB
>[17903.576615] anon_vma_chain           704KB        704KB
>[17903.582139] anon_vma                 620KB        620KB
>[17903.587662] pid                     2096KB       2096KB
>[17903.593183] Acpi-Operand            5933KB       5933KB
>[17903.598698] Acpi-Parse               159KB        159KB
>[17903.604219] Acpi-State                91KB         91KB
>[17903.609735] Acpi-Namespace          2976KB       2976KB
>[17903.615247] numa_policy               31KB         31KB
>[17903.620760] trace_event_file         173KB        173KB
>[17903.626274] ftrace_event_field        227KB        227KB
>[17903.631871] pool_workqueue          1016KB       1016KB
>[17903.637385] task_group              2059KB       2059KB
>[17903.642901] kmalloc-8192           32352KB      32448KB
>[17903.648414] kmalloc-4096            8368KB       8576KB
>[17903.653925] kmalloc-2048            7360KB       7360KB
>[17903.659435] kmalloc-1024           19648KB      19712KB
>[17903.664949] kmalloc-512             4096KB       4096KB
>[17903.670458] kmalloc-256             1528KB       1528KB
>[17903.675974] kmalloc-192             2118KB       2118KB
>[17903.681484] kmalloc-128              819KB        924KB
>[17903.686997] kmalloc-96              5431KB       5587KB
>[17903.692497] kmalloc-64              5188KB       5188KB
>[17903.698005] kmalloc-32              2009KB       2044KB
>[17903.703501] kmalloc-16               764KB        764KB
>[17903.709003] kmalloc-8                452KB        452KB
>[17903.714490] kmem_cache_node          392KB        392KB
>[17903.719991] kmem_cache              1764KB       1764KB
>[17903.725477] Tasks state (memory values in pages):
>[17903.730444] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17903.739384] [   1339]     0  1339    25549      145   290816      288             0 systemd-journal
>[17903.748721] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17903.757885] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17903.766448] [   1939]     0  1939    31405        0   151552      369             0 irqbalance
>[17903.775361] [   1940]    81  1940    18670        0   176128      197          -900 dbus-daemon
>[17903.784358] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17903.792759] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[17903.801417] [   1949]   998  1949   508917        0   405504     2268             0 polkitd
>[17903.810082] [   1959]   997  1959     4718        1    69632       41             0 lsmd
>[17903.818486] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17903.827067] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17903.835471] [   2036]     0  2036    54790        1   458752      679             0 sssd_be
>[17903.844134] [   2039]     0  2039    74221        1   495616     5541             0 firewalld
>[17903.852975] [   2041]     0  2041    55312        1   450560      408             0 sssd_nss
>[17903.861726] [   2047]     0  2047    24054        0   217088      265             0 systemd-logind
>[17903.871005] [   2062]     0  2062    99608        0   413696     1169             0 NetworkManager
>[17903.880289] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17903.888706] [   2081]     0  2081   181602        0   167936     6840             0 toneagent
>[17903.897555] [   2084]     0  2084    68764        0   417792     3572             0 tuned
>[17903.906065] [   2373]     0  2373    54399       49   184320      775             0 rsyslogd
>[17903.914835] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17903.923348] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17903.931687] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17903.940295] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17903.948907] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17903.957343] [  38127]     0 38127    23470        0   225280      402             0 systemd
>[17903.966041] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17903.974828] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17903.983269] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17903.991708] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17904.000345] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17904.009003] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17904.017658] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17904.026485] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17904.035391] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17904.044994] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17904.053483] [  38875]     0 38875     3174        0    77824       77             0 sh
>[17904.061989] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17904.070492] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17904.078997] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17904.087501] [  38882]     0 38882     3174        1    73728       78             0 sh
>[17904.096003] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17904.104503] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17904.112996] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17904.121487] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17904.129976] [  38890]     0 38890     3174        1    69632       89             0 sh
>[17904.138458] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17904.147013] [  38894]     0 38894     3174        1    73728       77             0 sh
>[17904.155466] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17904.163918] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17904.172348] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17904.180770] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17904.189191] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17904.197598] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17904.206105] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17904.214796] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17904.223475] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17904.232145] [ 161370]     0 161370     1820        0    61440       30             0 sleep
>[17904.240900] [ 161373]     0 161373     1821        0    65536       16             0 cat
>[17904.249473] Out of memory: Kill process 2081 (toneagent) score 0 or sacrifice child
>[17904.257784] Killed process 2081 (toneagent) total-vm:726408kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17904.270166] oom_reaper: reaped process 2081 (toneagent), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17904.271094] gmain invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17904.291038] gmain cpuset=/ mems_allowed=0
>[17904.295410] CPU: 70 PID: 2072 Comm: gmain Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17904.306902] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17904.315458] Call Trace:
>[17904.318292]  dump_stack+0x66/0x90
>[17904.321991]  dump_global_header+0x12/0x110
>[17904.326469]  oom_kill_process.cold.7+0x32/0x47
>[17904.331299]  ? oom_badness+0x23/0x130
>[17904.335344]  out_of_memory+0x128/0x4e0
>[17904.339476]  __alloc_pages_nodemask+0xf67/0xff0
>[17904.344395]  ? task_prio+0x10/0x10
>[17904.348183]  alloc_pages_vma+0x7c/0x1e0
>[17904.352398]  __read_swap_cache_async+0xcd/0x290
>[17904.357315]  ? can_migrate_task+0x1/0x500
>[17904.361711]  read_swap_cache_async+0x18/0x50
>[17904.366366]  swapin_readahead+0x389/0x4b0
>[17904.370769]  ? find_get_entry.part.7+0x19/0x100
>[17904.375694]  ? pagecache_get_page.part.9+0x30/0x310
>[17904.380968]  ? x86_configure_nx+0x40/0x40
>[17904.385365]  do_swap_page+0x52c/0x960
>[17904.389419]  __handle_mm_fault+0x933/0xa50
>[17904.393912]  handle_mm_fault+0xc2/0x1e0
>[17904.398144]  __do_page_fault+0x22a/0x490
>[17904.402459]  do_page_fault+0x32/0x110
>[17904.406520]  page_fault+0x1e/0x30
>[17904.410243] RIP: 0010:do_sys_poll+0x33f/0x4f0
>[17904.415013] Code: c0 0f 8e 65 01 00 00 31 d2 eb 10 83 c2 01 48 83 c1 08 39 56 08 0f 8e 51 01 00 00 48 63 c2 41 0f b7 7c c1 06 0f 01 cb 44 89 c0 <66> 89 79 06 0f 01 ca 85 c0 74 d6 41 bc f2 ff ff ff 48 8b 7c 24 60
>[17904.434647] RSP: 0018:ffffb7d75c317b00 EFLAGS: 00050246
>[17904.440327] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000055ad3528d880
>[17904.447929] RDX: 0000000000000000 RSI: ffffb7d75c317b60 RDI: 0000000000000000
>[17904.455528] RBP: ffffb7d75c317f00 R08: 0000000000000000 R09: ffffb7d75c317b6c
>[17904.463139] R10: ffff92e98e5ec318 R11: ffff92e9afda1624 R12: 0000000000000000
>[17904.470752] R13: 0000000000000000 R14: 0000000000000000 R15: ffffb7d75c317b7c
>[17904.478387]  ? stack_trace_call+0x3d/0x40
>[17904.482901]  ? ftrace_regs_call+0x5/0x72
>[17904.487322]  ? __add_hash_entry+0x50/0x50
>[17904.491828]  ? bsearch+0x52/0x80
>[17904.495554]  ? mnt_get_count+0x50/0x50
>[17904.499796]  ? mnt_get_count+0x50/0x50
>[17904.504042]  ? ftrace_location_range+0x5a/0x80
>[17904.508989]  ? mnt_get_count+0x50/0x50
>[17904.513242]  ? mnt_get_count+0x50/0x50
>[17904.517479]  ? mnt_get_count+0x50/0x50
>[17904.521704]  ? __add_hash_entry+0x50/0x50
>[17904.526183]  ? bsearch+0x52/0x80
>[17904.529867]  ? __slab_free+0x350/0x350
>[17904.534059]  ? __slab_free+0x350/0x350
>[17904.538227]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17904.544293]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17904.550337]  ? __add_hash_entry+0x50/0x50
>[17904.554731]  ? bsearch+0x52/0x80
>[17904.558343]  ? __add_hash_entry+0x50/0x50
>[17904.562729]  ? bsearch+0x52/0x80
>[17904.566341]  ? __add_hash_entry+0x50/0x50
>[17904.570726]  ? bsearch+0x52/0x80
>[17904.574334]  ? compat_core_sys_select+0x260/0x260
>[17904.579422]  ? compat_core_sys_select+0x260/0x260
>[17904.584502]  ? ftrace_location_range+0x5a/0x80
>[17904.589322]  ? compat_core_sys_select+0x260/0x260
>[17904.594402]  ? compat_core_sys_select+0x260/0x260
>[17904.599473]  ? compat_core_sys_select+0x260/0x260
>[17904.604538]  ? do_sys_poll+0x1/0x4f0
>[17904.608480]  ? ftrace_int3_handler+0x24/0xd0
>[17904.613119]  ? compat_core_sys_select+0x260/0x260
>[17904.618188]  ? stack_trace_call+0x3d/0x40
>[17904.622560]  ? ftrace_regs_call+0x5/0x72
>[17904.626839]  ? do_sys_poll+0x5/0x4f0
>[17904.630775]  __se_sys_poll+0x70/0x100
>[17904.634794]  do_syscall_64+0x5f/0x1b0
>[17904.638813]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17904.644229] RIP: 0033:0x7f2c83dd6f21
>[17904.648171] Code: Bad RIP value.
>[17904.651760] RSP: 002b:00007f2c7d355930 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
>[17904.659685] RAX: ffffffffffffffda RBX: 000055ad3528d880 RCX: 00007f2c83dd6f21
>[17904.667166] RDX: 0000000000000f9c RSI: 0000000000000002 RDI: 000055ad3528d880
>[17904.674637] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055ad352e1d20
>[17904.682104] R10: 00007f2c6c004280 R11: 0000000000000293 R12: 0000000000000f9c
>[17904.689570] R13: 00007f2c847413b0 R14: 0000000000000f9c R15: 0000000000000002
>[17904.697045] Task in /system.slice/firewalld.service killed as a result of limit of host
>[17904.705381] Mem-Info:
>[17904.708000] active_anon:152 inactive_anon:0 isolated_anon:0
> active_file:127 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:37798 slab_unreclaimable:113133
> mapped:112 shmem:126 pagetables:2112 bounce:0
> free:374747 free_pcp:4743 free_cma:0
>[17904.742500] Node 0 active_anon:608kB inactive_anon:0kB active_file:776kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:448kB dirty:0kB writeback:0kB shmem:504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17904.769889] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17904.796858] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17904.802726] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17904.831100] lowmem_reserve[]: 0 0 771763 771763 771763
>[17904.836777] Node 0 Normal free:63876kB min:67460kB low:857736kB high:1648012kB active_anon:608kB inactive_anon:0kB active_file:268kB inactive_file:672kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15536kB pagetables:8320kB bounce:0kB free_pcp:18972kB local_pcp:0kB free_cma:0kB
>[17904.867658] lowmem_reserve[]: 0 0 0 0 0
>[17904.872090] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17904.886710] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17904.903581] Node 0 Normal: 315*4kB (MEH) 1145*8kB (UMEH) 893*16kB (MEH) 624*32kB (UMEH) 256*64kB (MEH) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (U) 0*4096kB = 63876kB
>[17904.920613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17904.930034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17904.939189] 294 total pagecache pages
>[17904.943581] 28 pages in swap cache
>[17904.947712] Swap cache stats: add 38709, delete 38684, find 1336/2470
>[17904.954878] Free swap  = 1970172kB
>[17904.959018] Total swap = 2097148kB
>[17904.963156] 201176408 pages RAM
>[17904.967034] 0 pages HighMem/MovableOnly
>[17904.971612] 3247300 pages reserved
>[17904.975748] 0 pages cma reserved
>[17904.979705] 0 pages hwpoisoned
>[17904.983495] Unreclaimable slab info:
>[17904.987789] Name                      Used          Total
>[17904.993939] nf_conntrack            1657KB       1657KB
>[17904.999946] mlx5_fs_ftes              94KB         94KB
>[17905.005879] mlx5_fs_fgs               31KB         31KB
>[17905.011811] scsi_sense_cache         684KB        684KB
>[17905.017746] RAWv6                    250KB        250KB
>[17905.023666] UDPv6                    189KB        189KB
>[17905.029577] TCPv6                     63KB         63KB
>[17905.035480] sgpool-128              1856KB       1888KB
>[17905.041386] mqueue_inode_cache         31KB         31KB
>[17905.047375] dio                       95KB         95KB
>[17905.053272] posix_timers_cache         39KB         39KB
>[17905.059260] secpath_cache             52KB         60KB
>[17905.065159] RAW                      446KB        446KB
>[17905.071035] UDP                     2457KB       2457KB
>[17905.076888] tw_sock_TCP              400KB        400KB
>[17905.082725] request_sock_TCP         111KB        111KB
>[17905.088542] TCP                      283KB        283KB
>[17905.094341] hugetlbfs_inode_cache         63KB         63KB
>[17905.100470] eventpoll_pwq             59KB         59KB
>[17905.106259] request_queue            270KB        270KB
>[17905.112028] blkdev_ioc               380KB        380KB
>[17905.117772] bio-0                   3431KB       3510KB
>[17905.123498] biovec-max              4064KB       4256KB
>[17905.129224] biovec-128              1728KB       1728KB
>[17905.134930] biovec-64               3008KB       3008KB
>[17905.140611] khugepaged_mm_slot        759KB        759KB
>[17905.146358] dmaengine-unmap-256         30KB         30KB
>[17905.152195] dmaengine-unmap-128         31KB         31KB
>[17905.158007] dmaengine-unmap-16        921KB        968KB
>[17905.163715] skbuff_fclone_cache       1632KB       1632KB
>[17905.169485] skbuff_head_cache       1200KB       1200KB
>[17905.175072] file_lock_cache          460KB        460KB
>[17905.180641] net_namespace             31KB         31KB
>[17905.186187] shmem_inode_cache       1599KB       1599KB
>[17905.191720] task_delay_info          322KB        322KB
>[17905.197260] taskstats                747KB        747KB
>[17905.202787] proc_dir_entry          1275KB       1275KB
>[17905.208317] pde_opener               330KB        330KB
>[17905.213840] seq_file                 336KB        336KB
>[17905.219355] sigqueue                 780KB        780KB
>[17905.224874] kernfs_node_cache      23347KB      23460KB
>[17905.230384] mnt_cache                409KB        409KB
>[17905.235900] names_cache             3072KB       3072KB
>[17905.241417] ebitmap_node             644KB        660KB
>[17905.246933] avtab_node               143KB        143KB
>[17905.252451] avc_xperms_data            4KB          4KB
>[17905.257972] selinux_file_security        384KB        384KB
>[17905.263837] vm_area_struct          2822KB       2822KB
>[17905.269351] mm_struct               2932KB       2932KB
>[17905.274873] files_cache             1897KB       1897KB
>[17905.280394] signal_cache            2773KB       2773KB
>[17905.285918] sighand_cache           3619KB       3619KB
>[17905.291434] task_struct            10365KB      10365KB
>[17905.296962] cred_jar                 889KB        889KB
>[17905.302489] anon_vma_chain           704KB        704KB
>[17905.308012] anon_vma                 620KB        620KB
>[17905.313535] pid                     2096KB       2096KB
>[17905.319059] Acpi-Operand            5933KB       5933KB
>[17905.324572] Acpi-Parse               159KB        159KB
>[17905.330092] Acpi-State                91KB         91KB
>[17905.335601] Acpi-Namespace          2976KB       2976KB
>[17905.341118] numa_policy               31KB         31KB
>[17905.346636] trace_event_file         173KB        173KB
>[17905.352151] ftrace_event_field        227KB        227KB
>[17905.357755] pool_workqueue          1016KB       1016KB
>[17905.363264] task_group              2059KB       2059KB
>[17905.368776] kmalloc-8192           32352KB      32448KB
>[17905.374287] kmalloc-4096            8368KB       8576KB
>[17905.379796] kmalloc-2048            7360KB       7360KB
>[17905.385308] kmalloc-1024           19648KB      19712KB
>[17905.390822] kmalloc-512             4096KB       4096KB
>[17905.396332] kmalloc-256             1528KB       1528KB
>[17905.401846] kmalloc-192             2118KB       2118KB
>[17905.407357] kmalloc-128              819KB        924KB
>[17905.412866] kmalloc-96              5431KB       5587KB
>[17905.418372] kmalloc-64              5188KB       5188KB
>[17905.423876] kmalloc-32              2009KB       2044KB
>[17905.429375] kmalloc-16               764KB        764KB
>[17905.434875] kmalloc-8                452KB        452KB
>[17905.440366] kmem_cache_node          392KB        392KB
>[17905.445860] kmem_cache              1764KB       1764KB
>[17905.451352] Tasks state (memory values in pages):
>[17905.456321] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17905.465251] [   1339]     0  1339    25549      145   290816      288             0 systemd-journal
>[17905.474587] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17905.483759] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17905.492321] [   1939]     0  1939    31405        0   151552      369             0 irqbalance
>[17905.501236] [   1940]    81  1940    18670        0   176128      197          -900 dbus-daemon
>[17905.510234] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17905.518633] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[17905.527290] [   1949]   998  1949   508917        0   405504     2268             0 polkitd
>[17905.535955] [   1959]   997  1959     4718        1    69632       41             0 lsmd
>[17905.544359] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17905.552934] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17905.561336] [   2036]     0  2036    54790        1   458752      679             0 sssd_be
>[17905.569998] [   2039]     0  2039    74221        1   495616     5541             0 firewalld
>[17905.578836] [   2041]     0  2041    55312        1   450560      408             0 sssd_nss
>[17905.587592] [   2047]     0  2047    24054        0   217088      265             0 systemd-logind
>[17905.596869] [   2062]     0  2062    99608        0   413696     1169             0 NetworkManager
>[17905.606147] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17905.614563] [   2084]     0  2084    68764        0   417792     3572             0 tuned
>[17905.623070] [   2373]     0  2373    54399       49   184320      775             0 rsyslogd
>[17905.631841] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17905.640353] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17905.648692] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17905.657291] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17905.665897] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17905.674324] [  38127]     0 38127    23470        0   225280      402             0 systemd
>[17905.683020] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17905.691798] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17905.700231] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17905.708661] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17905.717098] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17905.725524] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17905.733959] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17905.742567] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17905.751261] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17905.760653] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17905.768925] [  38875]     0 38875     3174        0    77824       77             0 sh
>[17905.777201] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17905.785472] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17905.793743] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17905.802012] [  38882]     0 38882     3174        1    73728       78             0 sh
>[17905.810287] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17905.818554] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17905.826822] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17905.835093] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17905.843366] [  38890]     0 38890     3174        1    69632       89             0 sh
>[17905.851633] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17905.859988] [  38894]     0 38894     3174        1    73728       77             0 sh
>[17905.868240] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17905.876488] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17905.884723] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17905.892954] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17905.901187] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17905.909409] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17905.917720] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17905.926206] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17905.934689] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17905.943173] [ 161370]     0 161370     1820        0    61440       30             0 sleep
>[17905.951741] [ 161373]     0 161373     1821        0    65536       16             0 cat
>[17905.960140] Out of memory: Kill process 2039 (firewalld) score 0 or sacrifice child
>[17905.968118] Killed process 2039 (firewalld) total-vm:296884kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17905.980338] oom_reaper: reaped process 2039 (firewalld), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17905.980562] sleep invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17906.001375] sleep cpuset=/ mems_allowed=0
>[17906.005844] CPU: 72 PID: 161370 Comm: sleep Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17906.017540] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17906.026114] Call Trace:
>[17906.028961]  dump_stack+0x66/0x90
>[17906.032678]  dump_global_header+0x12/0x110
>[17906.037173]  oom_kill_process.cold.7+0x32/0x47
>[17906.042009]  ? oom_badness+0x23/0x130
>[17906.046076]  out_of_memory+0x128/0x4e0
>[17906.050223]  __alloc_pages_nodemask+0xf67/0xff0
>[17906.055168]  ? __switch_to_asm+0x40/0x70
>[17906.059486]  ? __switch_to_asm+0x34/0x70
>[17906.063797]  ? __switch_to_asm+0x34/0x70
>[17906.068104]  alloc_pages_vma+0x7c/0x1e0
>[17906.072326]  __read_swap_cache_async+0xcd/0x290
>[17906.077243]  swapin_readahead+0x2e4/0x4b0
>[17906.081643]  ? put_swap_page+0x103/0x2f0
>[17906.085954]  do_swap_page+0x52c/0x960
>[17906.090006]  ? ptep_set_access_flags+0x23/0x30
>[17906.094838]  __handle_mm_fault+0x933/0xa50
>[17906.099317]  handle_mm_fault+0xc2/0x1e0
>[17906.103538]  __do_page_fault+0x22a/0x490
>[17906.107850]  do_page_fault+0x32/0x110
>[17906.111907]  ? page_fault+0x8/0x30
>[17906.115702]  page_fault+0x1e/0x30
>[17906.119410] RIP: 0033:0x7f524137e324
>[17906.123384] Code: Bad RIP value.
>[17906.127013] RSP: 002b:00007fffdc36e5e0 EFLAGS: 00010246
>[17906.132639] RAX: 0000000000000000 RBX: 00007f524192f000 RCX: 0000000000000002
>[17906.140186] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00005624bc8e0b60
>[17906.147736] RBP: 00005624bc8e0b60 R08: 0000000000000002 R09: 0000000000000001
>[17906.155288] R10: 00007fffdc36e574 R11: 0000000000000206 R12: 00007f5241705388
>[17906.162847] R13: 00007fffdc36e630 R14: 00005624bc8e0b58 R15: 00007f5241930150
>[17906.170413] Task in /system.slice/tuned.service killed as a result of limit of host
>[17906.178506] Mem-Info:
>[17906.181236] active_anon:152 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:192 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:37796 slab_unreclaimable:113161
> mapped:112 shmem:126 pagetables:2080 bounce:0
> free:373535 free_pcp:5054 free_cma:0
>[17906.216444] Node 0 active_anon:608kB inactive_anon:0kB active_file:860kB inactive_file:676kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:448kB dirty:0kB writeback:0kB shmem:504kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17906.244336] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17906.271514] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17906.277430] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17906.305827] lowmem_reserve[]: 0 0 771763 771763 771763
>[17906.311496] Node 0 Normal free:63380kB min:67460kB low:857736kB high:1648012kB active_anon:608kB inactive_anon:0kB active_file:0kB inactive_file:1520kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15536kB pagetables:8320kB bounce:0kB free_pcp:20216kB local_pcp:436kB free_cma:0kB
>[17906.342450] lowmem_reserve[]: 0 0 0 0 0
>[17906.346882] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17906.361491] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17906.378349] Node 0 Normal: 248*4kB (UMEH) 1115*8kB (MEH) 894*16kB (UMEH) 620*32kB (MEH) 256*64kB (MEH) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 1*2048kB (U) 0*4096kB = 63128kB
>[17906.395378] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17906.404785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17906.413934] 294 total pagecache pages
>[17906.418308] 28 pages in swap cache
>[17906.422436] Swap cache stats: add 38727, delete 38702, find 1338/2478
>[17906.429592] Free swap  = 1992188kB
>[17906.433717] Total swap = 2097148kB
>[17906.437846] 201176408 pages RAM
>[17906.441703] 0 pages HighMem/MovableOnly
>[17906.446269] 3247300 pages reserved
>[17906.450389] 0 pages cma reserved
>[17906.454345] 0 pages hwpoisoned
>[17906.458120] Unreclaimable slab info:
>[17906.462418] Name                      Used          Total
>[17906.468590] nf_conntrack            1657KB       1657KB
>[17906.474669] mlx5_fs_ftes              94KB         94KB
>[17906.480611] mlx5_fs_fgs               31KB         31KB
>[17906.486543] scsi_sense_cache         684KB        684KB
>[17906.492501] RAWv6                    250KB        250KB
>[17906.498421] UDPv6                    189KB        189KB
>[17906.504333] TCPv6                     63KB         63KB
>[17906.510235] sgpool-128              1856KB       1888KB
>[17906.516137] mqueue_inode_cache         31KB         31KB
>[17906.522122] dio                       95KB         95KB
>[17906.528023] posix_timers_cache         39KB         39KB
>[17906.534009] secpath_cache             52KB         60KB
>[17906.539910] RAW                      446KB        446KB
>[17906.545783] UDP                     2457KB       2457KB
>[17906.551638] tw_sock_TCP              400KB        400KB
>[17906.557479] request_sock_TCP         111KB        111KB
>[17906.563304] TCP                      283KB        283KB
>[17906.569108] hugetlbfs_inode_cache         63KB         63KB
>[17906.575254] eventpoll_pwq             59KB         59KB
>[17906.581039] request_queue            270KB        270KB
>[17906.586803] blkdev_ioc               380KB        380KB
>[17906.592545] bio-0                   3431KB       3510KB
>[17906.598278] biovec-max              4064KB       4256KB
>[17906.603995] biovec-128              1728KB       1728KB
>[17906.609697] biovec-64               3008KB       3008KB
>[17906.615379] khugepaged_mm_slot        759KB        759KB
>[17906.621137] dmaengine-unmap-256         30KB         30KB
>[17906.626974] dmaengine-unmap-128         31KB         31KB
>[17906.632790] dmaengine-unmap-16        921KB        968KB
>[17906.638498] skbuff_fclone_cache       1632KB       1632KB
>[17906.644271] skbuff_head_cache       1200KB       1200KB
>[17906.649863] file_lock_cache          460KB        460KB
>[17906.655434] net_namespace             31KB         31KB
>[17906.660993] shmem_inode_cache       1599KB       1599KB
>[17906.666529] task_delay_info          326KB        326KB
>[17906.672070] taskstats                750KB        750KB
>[17906.677597] proc_dir_entry          1275KB       1275KB
>[17906.683131] pde_opener               330KB        330KB
>[17906.688657] seq_file                 336KB        336KB
>[17906.694171] sigqueue                 780KB        780KB
>[17906.699685] kernfs_node_cache      23347KB      23460KB
>[17906.705204] mnt_cache                409KB        409KB
>[17906.710725] names_cache             3072KB       3072KB
>[17906.716243] ebitmap_node             644KB        660KB
>[17906.721755] avtab_node               143KB        143KB
>[17906.727270] avc_xperms_data            4KB          4KB
>[17906.732787] selinux_file_security        384KB        384KB
>[17906.738650] vm_area_struct          2822KB       2822KB
>[17906.744171] mm_struct               2932KB       2932KB
>[17906.749691] files_cache             1929KB       1929KB
>[17906.755216] signal_cache            2805KB       2805KB
>[17906.760736] sighand_cache           3619KB       3619KB
>[17906.766254] task_struct            10398KB      10398KB
>[17906.771777] cred_jar                 889KB        889KB
>[17906.777299] anon_vma_chain           704KB        704KB
>[17906.782820] anon_vma                 620KB        620KB
>[17906.788338] pid                     2104KB       2104KB
>[17906.793859] Acpi-Operand            5933KB       5933KB
>[17906.799373] Acpi-Parse               159KB        159KB
>[17906.804887] Acpi-State                91KB         91KB
>[17906.810403] Acpi-Namespace          2976KB       2976KB
>[17906.815916] numa_policy               31KB         31KB
>[17906.821430] trace_event_file         173KB        173KB
>[17906.826957] ftrace_event_field        227KB        227KB
>[17906.832557] pool_workqueue          1016KB       1016KB
>[17906.838080] task_group              2059KB       2059KB
>[17906.843595] kmalloc-8192           32352KB      32448KB
>[17906.849113] kmalloc-4096            8368KB       8576KB
>[17906.854626] kmalloc-2048            7360KB       7360KB
>[17906.860139] kmalloc-1024           19648KB      19712KB
>[17906.865650] kmalloc-512             4096KB       4096KB
>[17906.871161] kmalloc-256             1528KB       1528KB
>[17906.876672] kmalloc-192             2118KB       2118KB
>[17906.882187] kmalloc-128              819KB        924KB
>[17906.887695] kmalloc-96              5431KB       5587KB
>[17906.893201] kmalloc-64              5188KB       5188KB
>[17906.898704] kmalloc-32              2009KB       2044KB
>[17906.904203] kmalloc-16               764KB        764KB
>[17906.909701] kmalloc-8                452KB        452KB
>[17906.915192] kmem_cache_node          392KB        392KB
>[17906.920687] kmem_cache              1764KB       1764KB
>[17906.926180] Tasks state (memory values in pages):
>[17906.931158] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17906.940079] [   1339]     0  1339    25549      145   290816      294             0 systemd-journal
>[17906.949415] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17906.958587] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17906.967152] [   1939]     0  1939    31405        0   151552      369             0 irqbalance
>[17906.976064] [   1940]    81  1940    18670        0   176128      201          -900 dbus-daemon
>[17906.985074] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17906.993467] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[17907.002130] [   1949]   998  1949   508917        0   405504     2268             0 polkitd
>[17907.010789] [   1959]   997  1959     4718        0    69632       49             0 lsmd
>[17907.019197] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17907.027779] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17907.036182] [   2036]     0  2036    54790        1   458752      679             0 sssd_be
>[17907.044852] [   2041]     0  2041    55312        1   450560      408             0 sssd_nss
>[17907.053603] [   2047]     0  2047    24054        0   217088      265             0 systemd-logind
>[17907.062898] [   2062]     0  2062    99608        0   413696     1187             0 NetworkManager
>[17907.072172] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17907.080582] [   2084]     0  2084    68764        0   417792     3572             0 tuned
>[17907.089091] [   2373]     0  2373    54399       49   184320      779             0 rsyslogd
>[17907.097861] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17907.106371] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17907.114710] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17907.123310] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17907.131911] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17907.140340] [  38127]     0 38127    23470        0   225280      402             0 systemd
>[17907.149031] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17907.157810] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17907.166243] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17907.174676] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17907.183111] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17907.191535] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17907.199975] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17907.208573] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17907.217269] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17907.226662] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17907.234934] [  38875]     0 38875     3174        0    77824       77             0 sh
>[17907.243197] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17907.251464] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17907.259734] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17907.268004] [  38882]     0 38882     3174        0    73728       84             0 sh
>[17907.276269] [  38883]     0 38883     3174        0    69632       90             0 sh
>[17907.284536] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17907.292802] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17907.301079] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17907.309348] [  38890]     0 38890     3174        1    69632       89             0 sh
>[17907.317618] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17907.325973] [  38894]     0 38894     3174        1    73728       77             0 sh
>[17907.334236] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17907.342491] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17907.350729] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17907.358964] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17907.367193] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17907.375416] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17907.383724] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17907.392210] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17907.400689] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17907.409173] [ 161370]     0 161370     1820        0    61440       30             0 sleep
>[17907.417734] [ 161373]     0 161373     1821        0    65536       29             0 cat
>[17907.426126] [ 161389]     0 161389       80        0    32768        2             0 systemd-cgroups
>[17907.435560] [ 161392]     0 161392       80        0    28672        2             0 systemd-cgroups
>[17907.444990] Out of memory: Kill process 2084 (tuned) score 0 or sacrifice child
>[17907.452609] Killed process 2084 (tuned) total-vm:275056kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17907.463268] oom_reaper: reaped process 2084 (tuned), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17914.934059] NetworkManager invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17914.946602] NetworkManager cpuset=/ mems_allowed=0
>[17914.951781] CPU: 56 PID: 2062 Comm: NetworkManager Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17914.964455] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17914.973040] Call Trace:
>[17914.975903]  dump_stack+0x66/0x90
>[17914.979633]  dump_global_header+0x12/0x110
>[17914.984134]  oom_kill_process.cold.7+0x32/0x47
>[17914.988983]  ? oom_badness+0x23/0x130
>[17914.993054]  out_of_memory+0x128/0x4e0
>[17914.997214]  __alloc_pages_nodemask+0xf67/0xff0
>[17915.002153]  ? __switch_to_asm+0x34/0x70
>[17915.006487]  ? __switch_to_asm+0x34/0x70
>[17915.010819]  alloc_pages_vma+0x7c/0x1e0
>[17915.015065]  __read_swap_cache_async+0xcd/0x290
>[17915.020004]  read_swap_cache_async+0x18/0x50
>[17915.024687]  swapin_readahead+0x389/0x4b0
>[17915.029103]  ? find_get_entry.part.7+0x19/0x100
>[17915.034036]  ? pagecache_get_page.part.9+0x30/0x310
>[17915.039331]  do_swap_page+0x52c/0x960
>[17915.043410]  __handle_mm_fault+0x933/0xa50
>[17915.047926]  handle_mm_fault+0xc2/0x1e0
>[17915.052179]  __do_page_fault+0x22a/0x490
>[17915.056521]  do_page_fault+0x32/0x110
>[17915.060612]  page_fault+0x1e/0x30
>[17915.064354] RIP: 0010:do_sys_poll+0x33f/0x4f0
>[17915.069143] Code: c0 0f 8e 65 01 00 00 31 d2 eb 10 83 c2 01 48 83 c1 08 39 56 08 0f 8e 51 01 00 00 48 63 c2 41 0f b7 7c c1 06 0f 01 cb 44 89 c0 <66> 89 79 06 0f 01 ca 85 c0 74 d6 41 bc f2 ff ff ff 48 8b 7c 24 60
>[17915.088824] RSP: 0018:ffffb7d75c52fb00 EFLAGS: 00050246
>[17915.094525] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000055ad35337780
>[17915.102139] RDX: 0000000000000000 RSI: ffffb7d75c52fb60 RDI: 0000000000000000
>[17915.109764] RBP: ffffb7d75c52ff00 R08: 0000000000000000 R09: ffffb7d75c52fb6c
>[17915.117396] R10: ffff92e98e5ec340 R11: ffff92e9afa21624 R12: 0000000000000001
>[17915.125031] R13: 0000000000000000 R14: 0000000000000000 R15: ffffb7d75c52fba4
>[17915.132680]  ? __switch_to_asm+0x40/0x70
>[17915.137122]  ? __switch_to_asm+0x34/0x70
>[17915.141561]  ? __switch_to_asm+0x40/0x70
>[17915.145995]  ? __switch_to_asm+0x34/0x70
>[17915.150419]  ? __switch_to_asm+0x40/0x70
>[17915.154846]  ? __switch_to_asm+0x34/0x70
>[17915.159269]  ? __switch_to_asm+0x40/0x70
>[17915.163686]  ? __switch_to_asm+0x34/0x70
>[17915.168099]  ? __switch_to_asm+0x40/0x70
>[17915.172495]  ? __switch_to_asm+0x34/0x70
>[17915.176874]  ? __switch_to_asm+0x40/0x70
>[17915.181233]  ? __switch_to_asm+0x34/0x70
>[17915.185573]  ? __switch_to_asm+0x40/0x70
>[17915.189891]  ? __switch_to_asm+0x34/0x70
>[17915.194196]  ? __switch_to_asm+0x40/0x70
>[17915.198486]  ? __switch_to_asm+0x34/0x70
>[17915.202758]  ? __switch_to_asm+0x40/0x70
>[17915.207011]  ? __switch_to_asm+0x34/0x70
>[17915.211257]  ? __switch_to+0x1ae/0x480
>[17915.215327]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.221304]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.227278]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.233241]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.239208]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.245164]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.251110]  ? compat_poll_select_copy_remaining+0x120/0x120
>[17915.257057]  ? recalibrate_cpu_khz+0x10/0x10
>[17915.261628]  ? ktime_get_ts64+0x40/0xd0
>[17915.265758]  __se_sys_poll+0x70/0x100
>[17915.269716]  do_syscall_64+0x5f/0x1b0
>[17915.273669]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17915.278661]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17915.284000] RIP: 0033:0x7f2c83dd6f21
>[17915.287869] Code: Bad RIP value.
>[17915.291386] RSP: 002b:00007ffd908a1e20 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
>[17915.299254] RAX: ffffffffffffffda RBX: 000055ad35337780 RCX: 00007f2c83dd6f21
>[17915.306702] RDX: 000000000001e7df RSI: 0000000000000007 RDI: 000055ad35337780
>[17915.314146] RBP: 0000000000000007 R08: 0000000000000000 R09: 000055ad3535a170
>[17915.321593] R10: 000055ad35362d60 R11: 0000000000000293 R12: 000000000001e7df
>[17915.329037] R13: 00007f2c847413b0 R14: 000000000001e7df R15: 0000000000000007
>[17915.336483] Task in /system.slice/polkit.service killed as a result of limit of host
>[17915.344529] Mem-Info:
>[17915.347097] active_anon:224 inactive_anon:40 isolated_anon:0
> active_file:0 inactive_file:69 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:38525 slab_unreclaimable:114219
> mapped:332 shmem:104 pagetables:1889 bounce:0
> free:374889 free_pcp:11597 free_cma:0
>[17915.381329] Node 0 active_anon:896kB inactive_anon:160kB active_file:816kB inactive_file:1040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1328kB dirty:0kB writeback:0kB shmem:416kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17915.409031] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17915.435810] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17915.441633] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17915.469854] lowmem_reserve[]: 0 0 771763 771763 771763
>[17915.475483] Node 0 Normal free:68796kB min:67460kB low:857736kB high:1648012kB active_anon:896kB inactive_anon:160kB active_file:312kB inactive_file:1200kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15808kB pagetables:7556kB bounce:0kB free_pcp:46388kB local_pcp:252kB free_cma:0kB
>[17915.506706] lowmem_reserve[]: 0 0 0 0 0
>[17915.511111] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17915.525703] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17915.542544] Node 0 Normal: 267*4kB (UME) 141*8kB (UME) 106*16kB (UME) 339*32kB (UME) 118*64kB (ME) 135*128kB (UM) 114*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 69268kB
>[17915.559728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17915.569137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17915.578286] 629 total pagecache pages
>[17915.582680] 21 pages in swap cache
>[17915.586818] Swap cache stats: add 59004, delete 58993, find 11917/22009
>[17915.594167] Free swap  = 1992188kB
>[17915.598307] Total swap = 2097148kB
>[17915.602445] 201176408 pages RAM
>[17915.606328] 0 pages HighMem/MovableOnly
>[17915.610902] 3247300 pages reserved
>[17915.615039] 0 pages cma reserved
>[17915.619004] 0 pages hwpoisoned
>[17915.622788] Unreclaimable slab info:
>[17915.627091] Name                      Used          Total
>[17915.633266] nf_conntrack            1657KB       1657KB
>[17915.639334] mlx5_fs_ftes              94KB         94KB
>[17915.645270] mlx5_fs_fgs               31KB         31KB
>[17915.651206] scsi_sense_cache         684KB        684KB
>[17915.657162] RAWv6                    250KB        250KB
>[17915.663085] UDPv6                    189KB        189KB
>[17915.669000] TCPv6                     95KB         95KB
>[17915.674904] sgpool-128              1888KB       1888KB
>[17915.680802] mqueue_inode_cache         31KB         31KB
>[17915.686791] dio                       95KB         95KB
>[17915.692692] posix_timers_cache         39KB         39KB
>[17915.698680] secpath_cache             52KB         60KB
>[17915.704577] RAW                      446KB        446KB
>[17915.710451] UDP                     2457KB       2457KB
>[17915.716305] tw_sock_TCP              400KB        400KB
>[17915.722146] request_sock_TCP         111KB        111KB
>[17915.727972] TCP                      315KB        315KB
>[17915.733777] hugetlbfs_inode_cache         63KB         63KB
>[17915.739915] eventpoll_pwq             59KB         59KB
>[17915.745700] request_queue            270KB        270KB
>[17915.751462] blkdev_ioc               380KB        380KB
>[17915.757207] bio-0                   3765KB       3765KB
>[17915.762936] biovec-max              4064KB       4256KB
>[17915.768658] biovec-128              1824KB       1824KB
>[17915.774366] biovec-64               3040KB       3040KB
>[17915.780047] khugepaged_mm_slot        759KB        759KB
>[17915.785808] dmaengine-unmap-256         30KB         30KB
>[17915.791637] dmaengine-unmap-128         31KB         31KB
>[17915.797452] dmaengine-unmap-16        921KB        968KB
>[17915.803165] skbuff_fclone_cache       1632KB       1632KB
>[17915.808940] skbuff_head_cache       1200KB       1200KB
>[17915.814531] file_lock_cache          460KB        460KB
>[17915.820102] net_namespace             31KB         31KB
>[17915.825651] shmem_inode_cache       1599KB       1599KB
>[17915.831189] task_delay_info          330KB        330KB
>[17915.836736] taskstats                750KB        750KB
>[17915.842267] proc_dir_entry          1275KB       1275KB
>[17915.847798] pde_opener               330KB        330KB
>[17915.853318] seq_file                 336KB        336KB
>[17915.858831] sigqueue                 780KB        780KB
>[17915.864348] kernfs_node_cache      23339KB      23436KB
>[17915.869862] mnt_cache                409KB        409KB
>[17915.875376] names_cache             3072KB       3072KB
>[17915.880886] ebitmap_node             644KB        660KB
>[17915.886396] avtab_node               147KB        147KB
>[17915.891909] avc_xperms_data            4KB          4KB
>[17915.897420] selinux_file_security        384KB        384KB
>[17915.903282] vm_area_struct          2854KB       2854KB
>[17915.908805] mm_struct               2932KB       2932KB
>[17915.914325] files_cache             1929KB       1929KB
>[17915.919849] signal_cache            2805KB       2805KB
>[17915.925368] sighand_cache           3650KB       3650KB
>[17915.930887] task_struct            10406KB      10447KB
>[17915.936411] cred_jar                 889KB        889KB
>[17915.941934] anon_vma_chain           708KB        708KB
>[17915.947461] anon_vma                 624KB        624KB
>[17915.952977] pid                     2120KB       2120KB
>[17915.958497] Acpi-Operand            5933KB       5933KB
>[17915.964016] Acpi-Parse               159KB        159KB
>[17915.969536] Acpi-State                91KB         91KB
>[17915.975051] Acpi-Namespace          2976KB       2976KB
>[17915.980569] numa_policy               31KB         31KB
>[17915.986087] trace_event_file         173KB        173KB
>[17915.991602] ftrace_event_field        227KB        227KB
>[17915.997206] pool_workqueue          1024KB       1024KB
>[17916.002720] task_group              2059KB       2059KB
>[17916.008227] kmalloc-8192           32352KB      32448KB
>[17916.013744] kmalloc-4096            8372KB       8576KB
>[17916.019260] kmalloc-2048            7360KB       7360KB
>[17916.024773] kmalloc-1024           19904KB      19904KB
>[17916.030280] kmalloc-512             4096KB       4096KB
>[17916.035794] kmalloc-256             1528KB       1528KB
>[17916.041306] kmalloc-192             2118KB       2118KB
>[17916.046821] kmalloc-128              818KB        924KB
>[17916.052324] kmalloc-96              5525KB       5583KB
>[17916.057825] kmalloc-64              5192KB       5192KB
>[17916.063330] kmalloc-32              2007KB       2044KB
>[17916.068826] kmalloc-16               764KB        764KB
>[17916.074315] kmalloc-8                452KB        452KB
>[17916.079808] kmem_cache_node          392KB        392KB
>[17916.085301] kmem_cache              1764KB       1764KB
>[17916.090785] Tasks state (memory values in pages):
>[17916.095755] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17916.104685] [   1339]     0  1339    25548       93   286720      279             0 systemd-journal
>[17916.114021] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17916.123182] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17916.131742] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17916.140654] [   1940]    81  1940    18670        1   176128      219          -900 dbus-daemon
>[17916.149662] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17916.158058] [   1945]   990  1945    32148        0   139264      244             0 chronyd
>[17916.166721] [   1949]   998  1949   508917        0   405504     2287             0 polkitd
>[17916.175379] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[17916.183779] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17916.192360] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17916.200769] [   2036]     0  2036    54790        0   458752      692             0 sssd_be
>[17916.209428] [   2041]     0  2041    55312        1   450560      416             0 sssd_nss
>[17916.218176] [   2047]     0  2047    24054        0   217088      287             0 systemd-logind
>[17916.227452] [   2062]     0  2062    99608        0   413696     1192             0 NetworkManager
>[17916.236730] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17916.245147] [   2373]     0  2373    54399       38   184320      762             0 rsyslogd
>[17916.253910] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17916.262416] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17916.270747] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17916.279343] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17916.287946] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17916.296365] [  38127]     0 38127    23470        1   225280      407             0 systemd
>[17916.305054] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17916.313829] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17916.322258] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17916.330698] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17916.339126] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17916.347556] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17916.355985] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17916.364586] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17916.373278] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17916.382670] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17916.390928] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17916.399187] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17916.407446] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17916.415708] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17916.423972] [  38882]     0 38882     3174        0    73728       71             0 sh
>[17916.432235] [  38883]     0 38883     3174        0    69632       71             0 sh
>[17916.440508] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17916.448773] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17916.457035] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17916.465292] [  38890]     0 38890     3174        1    69632       75             0 sh
>[17916.473555] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17916.481909] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17916.490171] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17916.498430] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17916.506678] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17916.514914] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17916.523145] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17916.531373] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17916.539687] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17916.548167] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17916.556650] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17916.565131] [ 161456]     0 161456   179250        0   126976     1453             0 toneagent
>[17916.574041] [ 162317]     0 162317     1821        0    57344       16             0 cat
>[17916.582428] [ 162450]     0 162450     3174        0    57344       71             0 sh
>[17916.590732] Out of memory: Kill process 1949 (polkitd) score 0 or sacrifice child
>[17916.598548] Killed process 1949 (polkitd) total-vm:2035668kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17916.608950] oom_reaper: reaped process 1949 (polkitd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17916.716093] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17916.727892] sh cpuset=/ mems_allowed=0
>[17916.732707] CPU: 47 PID: 38894 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17916.744757] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17916.754038] Call Trace:
>[17916.757601]  dump_stack+0x66/0x90
>[17916.762022]  dump_global_header+0x12/0x110
>[17916.767223]  oom_kill_process.cold.7+0x32/0x47
>[17916.772783]  ? oom_badness+0x23/0x130
>[17916.777558]  out_of_memory+0x128/0x4e0
>[17916.782423]  __alloc_pages_nodemask+0xf67/0xff0
>[17916.788070]  pagecache_get_page.part.9+0xf2/0x310
>[17916.793898]  filemap_fault+0x499/0x780
>[17916.798771]  ext4_filemap_fault+0x2c/0x3b
>[17916.803907]  __do_fault+0x38/0x170
>[17916.808455]  do_fault+0x3b3/0x8d0
>[17916.812908]  __handle_mm_fault+0x640/0xa50
>[17916.818149]  handle_mm_fault+0xc2/0x1e0
>[17916.823122]  __do_page_fault+0x22a/0x490
>[17916.828180]  do_page_fault+0x32/0x110
>[17916.832967]  ? page_fault+0x8/0x30
>[17916.837496]  page_fault+0x1e/0x30
>[17916.841964] RIP: 0033:0x7f2ecffa42b0
>[17916.846689] Code: Bad RIP value.
>[17916.851067] RSP: 002b:00007fffb3aac088 EFLAGS: 00010297
>[17916.857468] RAX: 000055a330675ba0 RBX: 000000000000000b RCX: 0000000000000002
>[17916.865821] RDX: 0000000000003c00 RSI: 000055a3306739e0 RDI: 000055a330675ba0
>[17916.874198] RBP: 000000000000000b R08: 0000000000000009 R09: 000055a3306739eb
>[17916.882579] R10: 000000000000000f R11: 00007fffb3aac280 R12: 000000000000000c
>[17916.890974] R13: 0000000000000000 R14: 0000000000000000 R15: 000055a3306739e0
>[17916.899388] Task in /system.slice/toneagent.service killed as a result of limit of host
>[17916.908699] Mem-Info:
>[17916.912290] active_anon:112 inactive_anon:6 isolated_anon:0
> active_file:0 inactive_file:83 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:38525 slab_unreclaimable:114219
> mapped:0 shmem:102 pagetables:1798 bounce:0
> free:374842 free_pcp:11966 free_cma:0
>[17916.952842] Node 0 active_anon:448kB inactive_anon:24kB active_file:0kB inactive_file:828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17916.983584] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17917.014332] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17917.021458] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17917.053586] lowmem_reserve[]: 0 0 771763 771763 771763
>[17917.060468] Node 0 Normal free:68608kB min:67460kB low:857736kB high:1648012kB active_anon:448kB inactive_anon:24kB active_file:0kB inactive_file:272kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15648kB pagetables:7192kB bounce:0kB free_pcp:47864kB local_pcp:960kB free_cma:0kB
>[17917.095065] lowmem_reserve[]: 0 0 0 0 0
>[17917.100719] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17917.117879] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17917.137425] Node 0 Normal: 162*4kB (UE) 147*8kB (UME) 88*16kB (UE) 339*32kB (UME) 118*64kB (ME) 135*128kB (UM) 114*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 68608kB
>[17917.157183] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17917.168034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17917.178615] 329 total pagecache pages
>[17917.184431] 1 pages in swap cache
>[17917.189911] Swap cache stats: add 59037, delete 59046, find 11927/22035
>[17917.198714] Free swap  = 2001404kB
>[17917.204296] Total swap = 2097148kB
>[17917.209907] 201176408 pages RAM
>[17917.215239] 0 pages HighMem/MovableOnly
>[17917.221250] 3247300 pages reserved
>[17917.226836] 0 pages cma reserved
>[17917.232252] 0 pages hwpoisoned
>[17917.237478] Unreclaimable slab info:
>[17917.243214] Name                      Used          Total
>[17917.250823] nf_conntrack            1657KB       1657KB
>[17917.258303] mlx5_fs_ftes              94KB         94KB
>[17917.265679] mlx5_fs_fgs               31KB         31KB
>[17917.273047] scsi_sense_cache         684KB        684KB
>[17917.280423] RAWv6                    250KB        250KB
>[17917.287754] UDPv6                    189KB        189KB
>[17917.295064] TCPv6                     95KB         95KB
>[17917.302331] sgpool-128              1888KB       1888KB
>[17917.309598] mqueue_inode_cache         31KB         31KB
>[17917.316950] dio                       95KB         95KB
>[17917.324210] posix_timers_cache         39KB         39KB
>[17917.331540] secpath_cache             52KB         60KB
>[17917.338808] RAW                      446KB        446KB
>[17917.345997] UDP                     2457KB       2457KB
>[17917.353118] tw_sock_TCP              400KB        400KB
>[17917.360184] request_sock_TCP         111KB        111KB
>[17917.367192] TCP                      315KB        315KB
>[17917.374152] hugetlbfs_inode_cache         63KB         63KB
>[17917.381416] eventpoll_pwq             59KB         59KB
>[17917.388308] request_queue            270KB        270KB
>[17917.395158] blkdev_ioc               380KB        380KB
>[17917.401966] bio-0                   3765KB       3765KB
>[17917.408687] biovec-max              4064KB       4256KB
>[17917.415393] biovec-128              1824KB       1824KB
>[17917.422042] biovec-64               3040KB       3040KB
>[17917.428621] khugepaged_mm_slot        759KB        759KB
>[17917.435240] dmaengine-unmap-256         30KB         30KB
>[17917.441928] dmaengine-unmap-128         31KB         31KB
>[17917.448556] dmaengine-unmap-16        921KB        968KB
>[17917.455032] skbuff_fclone_cache       1632KB       1632KB
>[17917.461548] skbuff_head_cache       1200KB       1200KB
>[17917.467853] file_lock_cache          460KB        460KB
>[17917.474096] net_namespace             31KB         31KB
>[17917.480277] shmem_inode_cache       1599KB       1599KB
>[17917.486427] task_delay_info          330KB        330KB
>[17917.492575] taskstats                750KB        750KB
>[17917.498695] proc_dir_entry          1275KB       1275KB
>[17917.504812] pde_opener               330KB        330KB
>[17917.510921] seq_file                 336KB        336KB
>[17917.517003] sigqueue                 780KB        780KB
>[17917.523071] kernfs_node_cache      23339KB      23436KB
>[17917.529150] mnt_cache                409KB        409KB
>[17917.535225] names_cache             3072KB       3072KB
>[17917.541317] ebitmap_node             644KB        660KB
>[17917.547390] avtab_node               147KB        147KB
>[17917.553487] avc_xperms_data            4KB          4KB
>[17917.559557] selinux_file_security        384KB        384KB
>[17917.565978] vm_area_struct          2854KB       2854KB
>[17917.572064] mm_struct               2932KB       2932KB
>[17917.578151] files_cache             1929KB       1929KB
>[17917.584241] signal_cache            2805KB       2805KB
>[17917.590332] sighand_cache           3650KB       3650KB
>[17917.596419] task_struct            10406KB      10447KB
>[17917.602513] cred_jar                 889KB        889KB
>[17917.608611] anon_vma_chain           708KB        708KB
>[17917.614710] anon_vma                 624KB        624KB
>[17917.620801] pid                     2120KB       2120KB
>[17917.626882] Acpi-Operand            5933KB       5933KB
>[17917.632958] Acpi-Parse               159KB        159KB
>[17917.639023] Acpi-State                91KB         91KB
>[17917.645088] Acpi-Namespace          2976KB       2976KB
>[17917.651155] numa_policy               31KB         31KB
>[17917.657247] trace_event_file         173KB        173KB
>[17917.663318] ftrace_event_field        227KB        227KB
>[17917.669472] pool_workqueue          1024KB       1024KB
>[17917.675542] task_group              2059KB       2059KB
>[17917.681605] kmalloc-8192           32352KB      32448KB
>[17917.687679] kmalloc-4096            8372KB       8576KB
>[17917.693735] kmalloc-2048            7360KB       7360KB
>[17917.699787] kmalloc-1024           19904KB      19904KB
>[17917.705844] kmalloc-512             4096KB       4096KB
>[17917.711900] kmalloc-256             1528KB       1528KB
>[17917.717955] kmalloc-192             2118KB       2118KB
>[17917.724002] kmalloc-128              818KB        924KB
>[17917.730040] kmalloc-96              5525KB       5583KB
>[17917.736070] kmalloc-64              5192KB       5192KB
>[17917.742101] kmalloc-32              2007KB       2044KB
>[17917.748115] kmalloc-16               764KB        764KB
>[17917.754120] kmalloc-8                452KB        452KB
>[17917.760114] kmem_cache_node          392KB        392KB
>[17917.766110] kmem_cache              1764KB       1764KB
>[17917.772096] Tasks state (memory values in pages):
>[17917.777564] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17917.787039] [   1339]     0  1339    25548       93   286720      279             0 systemd-journal
>[17917.796943] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17917.806678] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17917.815823] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17917.825326] [   1940]    81  1940    18670        1   176128      219          -900 dbus-daemon
>[17917.834916] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17917.843903] [   1945]   990  1945    32148        0   139264      244             0 chronyd
>[17917.853160] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[17917.862153] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17917.871327] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17917.880327] [   2036]     0  2036    54790        0   458752      692             0 sssd_be
>[17917.889592] [   2041]     0  2041    55312        1   450560      416             0 sssd_nss
>[17917.898931] [   2047]     0  2047    24054        0   217088      287             0 systemd-logind
>[17917.908796] [   2062]     0  2062    99608        0   413696     1192             0 NetworkManager
>[17917.918677] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17917.927694] [   2373]     0  2373    54399       38   184320      762             0 rsyslogd
>[17917.937070] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17917.946183] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17917.955126] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17917.964343] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17917.973557] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17917.982604] [  38127]     0 38127    23470        1   225280      407             0 systemd
>[17917.991924] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17918.001331] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17918.010396] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17918.019464] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17918.028535] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17918.037599] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17918.046666] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17918.055893] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17918.065211] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17918.075238] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17918.084140] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17918.093039] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17918.101938] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17918.110839] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17918.119743] [  38882]     0 38882     3174        0    73728       71             0 sh
>[17918.128641] [  38883]     0 38883     3174        0    69632       71             0 sh
>[17918.137537] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17918.146435] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17918.155338] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17918.164235] [  38890]     0 38890     3174        1    69632       75             0 sh
>[17918.173134] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17918.182123] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17918.191035] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17918.199932] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17918.208835] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17918.217677] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17918.226486] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17918.235287] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17918.244161] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17918.253212] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17918.262247] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17918.271272] [ 161456]     0 161456   179250        0   126976     1454             0 toneagent
>[17918.280733] [ 162317]     0 162317     1821        0    57344       16             0 cat
>[17918.289697] [ 162450]     0 162450     3174        0    57344       71             0 sh
>[17918.298550] Out of memory: Kill process 161456 (toneagent) score 0 or sacrifice child
>[17918.307292] Killed process 161456 (toneagent) total-vm:717000kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17918.318358] oom_reaper: reaped process 161456 (toneagent), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17918.531302] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17918.542420] sh cpuset=/ mems_allowed=0
>[17918.546570] CPU: 39 PID: 38894 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17918.557920] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17918.566488] Call Trace:
>[17918.569337]  dump_stack+0x66/0x90
>[17918.573050]  dump_global_header+0x12/0x110
>[17918.577541]  oom_kill_process.cold.7+0x32/0x47
>[17918.582377]  ? oom_badness+0x23/0x130
>[17918.586433]  out_of_memory+0x128/0x4e0
>[17918.590574]  __alloc_pages_nodemask+0xf67/0xff0
>[17918.595499]  pagecache_get_page.part.9+0xf2/0x310
>[17918.600595]  filemap_fault+0x499/0x780
>[17918.604734]  ext4_filemap_fault+0x2c/0x3b
>[17918.609134]  __do_fault+0x38/0x170
>[17918.612932]  do_fault+0x3b3/0x8d0
>[17918.616643]  __handle_mm_fault+0x640/0xa50
>[17918.621132]  handle_mm_fault+0xc2/0x1e0
>[17918.625356]  __do_page_fault+0x22a/0x490
>[17918.629673]  do_page_fault+0x32/0x110
>[17918.633729]  ? page_fault+0x8/0x30
>[17918.637525]  page_fault+0x1e/0x30
>[17918.641235] RIP: 0033:0x7f2ecffa42b0
>[17918.645202] Code: Bad RIP value.
>[17918.648826] RSP: 002b:00007fffb3aac088 EFLAGS: 00010297
>[17918.654454] RAX: 000055a330675ba0 RBX: 000000000000000b RCX: 0000000000000002
>[17918.661994] RDX: 0000000000003c00 RSI: 000055a3306739e0 RDI: 000055a330675ba0
>[17918.669546] RBP: 000000000000000b R08: 0000000000000009 R09: 000055a3306739eb
>[17918.677102] R10: 000000000000000f R11: 00007fffb3aac280 R12: 000000000000000c
>[17918.684657] R13: 0000000000000000 R14: 0000000000000000 R15: 000055a3306739e0
>[17918.692223] Task in /system.slice/NetworkManager.service killed as a result of limit of host
>[17918.701106] Mem-Info:
>[17918.703831] active_anon:112 inactive_anon:0 isolated_anon:0
> active_file:456 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:38525 slab_unreclaimable:114220
> mapped:0 shmem:102 pagetables:1776 bounce:0
> free:374716 free_pcp:12204 free_cma:0
>[17918.738998] Node 0 active_anon:448kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17918.766413] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17918.793717] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17918.799700] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17918.828286] lowmem_reserve[]: 0 0 771763 771763 771763
>[17918.834000] Node 0 Normal free:67884kB min:67460kB low:857736kB high:1648012kB active_anon:448kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:7104kB bounce:0kB free_pcp:48816kB local_pcp:4kB free_cma:0kB
>[17918.864591] lowmem_reserve[]: 0 0 0 0 0
>[17918.869034] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17918.883676] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17918.900554] Node 0 Normal: 159*4kB (UE) 132*8kB (UME) 87*16kB (E) 339*32kB (UME) 119*64kB (UME) 130*128kB (UM) 114*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 67884kB
>[17918.917499] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17918.926917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17918.936064] 293 total pagecache pages
>[17918.940449] 1 pages in swap cache
>[17918.944487] Swap cache stats: add 59038, delete 59047, find 11927/22039
>[17918.951833] Free swap  = 2006524kB
>[17918.955966] Total swap = 2097148kB
>[17918.960100] 201176408 pages RAM
>[17918.963969] 0 pages HighMem/MovableOnly
>[17918.968538] 3247300 pages reserved
>[17918.972677] 0 pages cma reserved
>[17918.976631] 0 pages hwpoisoned
>[17918.980417] Unreclaimable slab info:
>[17918.984717] Name                      Used          Total
>[17918.990855] nf_conntrack            1657KB       1657KB
>[17918.996835] mlx5_fs_ftes              94KB         94KB
>[17919.002781] mlx5_fs_fgs               31KB         31KB
>[17919.008719] scsi_sense_cache         684KB        684KB
>[17919.014658] RAWv6                    250KB        250KB
>[17919.020589] UDPv6                    189KB        189KB
>[17919.026504] TCPv6                     95KB         95KB
>[17919.032405] sgpool-128              1888KB       1888KB
>[17919.038304] mqueue_inode_cache         31KB         31KB
>[17919.044292] dio                       95KB         95KB
>[17919.050191] posix_timers_cache         39KB         39KB
>[17919.056176] secpath_cache             52KB         60KB
>[17919.062066] RAW                      446KB        446KB
>[17919.067945] UDP                     2457KB       2457KB
>[17919.073799] tw_sock_TCP              400KB        400KB
>[17919.079639] request_sock_TCP         111KB        111KB
>[17919.085464] TCP                      315KB        315KB
>[17919.091267] hugetlbfs_inode_cache         63KB         63KB
>[17919.097397] eventpoll_pwq             59KB         59KB
>[17919.103181] request_queue            270KB        270KB
>[17919.108945] blkdev_ioc               380KB        380KB
>[17919.114692] bio-0                   3765KB       3765KB
>[17919.120420] biovec-max              4064KB       4256KB
>[17919.126138] biovec-128              1824KB       1824KB
>[17919.131840] biovec-64               3040KB       3040KB
>[17919.137524] khugepaged_mm_slot        759KB        759KB
>[17919.143278] dmaengine-unmap-256         30KB         30KB
>[17919.149111] dmaengine-unmap-128         31KB         31KB
>[17919.154925] dmaengine-unmap-16        921KB        968KB
>[17919.160637] skbuff_fclone_cache       1632KB       1632KB
>[17919.166417] skbuff_head_cache       1200KB       1200KB
>[17919.172005] file_lock_cache          460KB        460KB
>[17919.177569] net_namespace             31KB         31KB
>[17919.183124] shmem_inode_cache       1599KB       1599KB
>[17919.188659] task_delay_info          330KB        330KB
>[17919.194200] taskstats                769KB        769KB
>[17919.199735] proc_dir_entry          1275KB       1275KB
>[17919.205263] pde_opener               330KB        330KB
>[17919.210784] seq_file                 336KB        336KB
>[17919.216299] sigqueue                 780KB        780KB
>[17919.221817] kernfs_node_cache      23339KB      23436KB
>[17919.227329] mnt_cache                409KB        409KB
>[17919.232840] names_cache             3072KB       3072KB
>[17919.238352] ebitmap_node             644KB        660KB
>[17919.243863] avtab_node               147KB        147KB
>[17919.249378] avc_xperms_data            4KB          4KB
>[17919.254889] selinux_file_security        384KB        384KB
>[17919.260750] vm_area_struct          2854KB       2854KB
>[17919.266274] mm_struct               2932KB       2932KB
>[17919.271795] files_cache             1929KB       1929KB
>[17919.277314] signal_cache            2805KB       2805KB
>[17919.282836] sighand_cache           3650KB       3650KB
>[17919.288356] task_struct            10406KB      10447KB
>[17919.293877] cred_jar                 889KB        889KB
>[17919.299402] anon_vma_chain           708KB        708KB
>[17919.304930] anon_vma                 624KB        624KB
>[17919.310450] pid                     2120KB       2120KB
>[17919.315964] Acpi-Operand            5933KB       5933KB
>[17919.321484] Acpi-Parse               159KB        159KB
>[17919.327000] Acpi-State                91KB         91KB
>[17919.332515] Acpi-Namespace          2976KB       2976KB
>[17919.338024] numa_policy               31KB         31KB
>[17919.343541] trace_event_file         173KB        173KB
>[17919.349059] ftrace_event_field        227KB        227KB
>[17919.354658] pool_workqueue          1024KB       1024KB
>[17919.360175] task_group              2059KB       2059KB
>[17919.365687] kmalloc-8192           32352KB      32448KB
>[17919.371198] kmalloc-4096            8372KB       8576KB
>[17919.376709] kmalloc-2048            7360KB       7360KB
>[17919.382220] kmalloc-1024           19904KB      19904KB
>[17919.387732] kmalloc-512             4096KB       4096KB
>[17919.393246] kmalloc-256             1528KB       1528KB
>[17919.398756] kmalloc-192             2118KB       2118KB
>[17919.404266] kmalloc-128              818KB        924KB
>[17919.409771] kmalloc-96              5525KB       5583KB
>[17919.415276] kmalloc-64              5192KB       5192KB
>[17919.420777] kmalloc-32              2007KB       2044KB
>[17919.426277] kmalloc-16               764KB        764KB
>[17919.431774] kmalloc-8                452KB        452KB
>[17919.437265] kmem_cache_node          392KB        392KB
>[17919.442750] kmem_cache              1764KB       1764KB
>[17919.448235] Tasks state (memory values in pages):
>[17919.453203] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17919.462120] [   1339]     0  1339    25548       93   286720      279             0 systemd-journal
>[17919.471456] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17919.480624] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17919.489191] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17919.498103] [   1940]    81  1940    18670        1   176128      219          -900 dbus-daemon
>[17919.507098] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17919.515493] [   1945]   990  1945    32148        0   139264      244             0 chronyd
>[17919.524151] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[17919.532552] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17919.541121] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17919.549526] [   2036]     0  2036    54790        0   458752      692             0 sssd_be
>[17919.558190] [   2041]     0  2041    55312        1   450560      416             0 sssd_nss
>[17919.566938] [   2047]     0  2047    24054        0   217088      287             0 systemd-logind
>[17919.576206] [   2062]     0  2062    99608        0   413696     1192             0 NetworkManager
>[17919.585487] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17919.593902] [   2373]     0  2373    54399       38   184320      762             0 rsyslogd
>[17919.602669] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17919.611171] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17919.619501] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17919.628087] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17919.636685] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17919.645105] [  38127]     0 38127    23470        1   225280      407             0 systemd
>[17919.653790] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17919.662564] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17919.670988] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17919.679415] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17919.687845] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17919.696267] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17919.704692] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17919.713287] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17919.721972] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17919.731354] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17919.739615] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17919.747873] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17919.756132] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17919.764391] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17919.772651] [  38882]     0 38882     3174        0    73728       71             0 sh
>[17919.780908] [  38883]     0 38883     3174        0    69632       71             0 sh
>[17919.789167] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17919.797427] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17919.805685] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17919.813942] [  38890]     0 38890     3174        1    69632       75             0 sh
>[17919.822203] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17919.830558] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17919.838822] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17919.847087] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17919.855337] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17919.863580] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17919.871806] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17919.880027] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17919.888338] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17919.896822] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17919.905302] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17919.913783] [ 162317]     0 162317     1821        0    57344       16             0 cat
>[17919.922172] [ 162450]     0 162450     3174        0    57344       71             0 sh
>[17919.930472] Out of memory: Kill process 2062 (NetworkManager) score 0 or sacrifice child
>[17919.938879] Killed process 2062 (NetworkManager) total-vm:398432kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17919.949831] oom_reaper: reaped process 2062 (NetworkManager), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17919.951213] sssd_nss invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17919.971635] sssd_nss cpuset=/ mems_allowed=0
>[17919.976281] CPU: 88 PID: 2041 Comm: sssd_nss Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17919.988414] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17919.996982] Call Trace:
>[17919.999823]  dump_stack+0x66/0x90
>[17920.003531]  dump_global_header+0x12/0x110
>[17920.008023]  oom_kill_process.cold.7+0x32/0x47
>[17920.012862]  ? oom_badness+0x23/0x130
>[17920.016924]  out_of_memory+0x128/0x4e0
>[17920.021066]  __alloc_pages_nodemask+0xf67/0xff0
>[17920.025993]  ? memcg_kmem_get_cache+0x1f0/0x1f0
>[17920.030920]  alloc_pages_vma+0x7c/0x1e0
>[17920.035152]  __read_swap_cache_async+0xcd/0x290
>[17920.040083]  swapin_readahead+0x2e4/0x4b0
>[17920.044498]  ? bsearch+0x52/0x80
>[17920.048128]  do_swap_page+0x52c/0x960
>[17920.052193]  ? __add_hash_entry+0x50/0x50
>[17920.056603]  ? bsearch+0x52/0x80
>[17920.060230]  __handle_mm_fault+0x933/0xa50
>[17920.064721]  handle_mm_fault+0xc2/0x1e0
>[17920.068960]  __do_page_fault+0x22a/0x490
>[17920.073285]  do_page_fault+0x32/0x110
>[17920.077354]  page_fault+0x1e/0x30
>[17920.081073] RIP: 0010:copy_fpstate_to_sigframe+0x19f/0x3c0
>[17920.086968] Code: 85 c0 0f 84 e3 fe ff ff 48 8d 4c 03 ff 48 39 cb 77 22 48 89 da 31 f6 eb 0c 48 81 c2 00 10 00 00 48 39 d1 72 68 0f 01 cb 89 f0 <c6> 02 00 0f 01 ca 85 c0 74 e5 b8 f2 ff ff ff 48 81 c4 90 00 00 00
>[17920.106620] RSP: 0018:ffffb7d75b3d7d40 EFLAGS: 00050246
>[17920.112303] RAX: 0000000000000000 RBX: 00007fff258416c0 RCX: 00007fff25842147
>[17920.119909] RDX: 00007fff258416c0 RSI: 0000000000000000 RDI: ffffffff95034263
>[17920.127524] RBP: ffffffff9667aea0 R08: 00007fff258414f8 R09: 00007fff258416c0
>[17920.135138] R10: 00000002540be400 R11: 0000104baad98700 R12: 00000000ffffffff
>[17920.142761] R13: 00000000fffffff2 R14: ffff92e9807c0000 R15: ffff92e9807c1640
>[17920.150396]  ? copy_fpstate_to_sigframe+0x143/0x3c0
>[17920.155784]  ? get_signal+0x1db/0x830
>[17920.159953]  ? hrtimer_try_to_cancel+0x58/0xe0
>[17920.164905]  do_signal+0x505/0x650
>[17920.168824]  exit_to_usermode_loop+0xe7/0x100
>[17920.173696]  do_syscall_64+0x178/0x1b0
>[17920.177958]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17920.183528] RIP: 0033:0x7f1212c2f17b
>[17920.187631] Code: Bad RIP value.
>[17920.191380] RSP: 002b:00007fff258421e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
>[17920.199484] RAX: fffffffffffffffc RBX: 000000000000270c RCX: 00007f1212c2f17b
>[17920.207147] RDX: 0000000000000001 RSI: 00007fff2584221c RDI: 0000000000000000
>[17920.214802] RBP: 000055777a89ba10 R08: 000055777a875026 R09: 0000000000000006
>[17920.222443] R10: 000000000000270c R11: 0000000000000246 R12: 00007f12164d6779
>[17920.230075] R13: 00007fff25842660 R14: 0000000000000000 R15: 0000000000000000
>[17920.237703] Task in /user.slice/user-0.slice/user@0.service/init.scope killed as a result of limit of host
>[17920.247845] Mem-Info:
>[17920.250604] active_anon:113 inactive_anon:0 isolated_anon:0
> active_file:181 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:38525 slab_unreclaimable:114224
> mapped:0 shmem:102 pagetables:1776 bounce:0
> free:374653 free_pcp:12309 free_cma:0
>[17920.285787] Node 0 active_anon:452kB inactive_anon:0kB active_file:2140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17920.313447] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17920.340735] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17920.346719] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17920.375388] lowmem_reserve[]: 0 0 771763 771763 771763
>[17920.381163] Node 0 Normal free:67852kB min:67460kB low:857736kB high:1648012kB active_anon:452kB inactive_anon:0kB active_file:1264kB inactive_file:152kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:7104kB bounce:0kB free_pcp:49236kB local_pcp:4kB free_cma:0kB
>[17920.412436] lowmem_reserve[]: 0 0 0 0 0
>[17920.416971] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17920.431775] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17920.448766] Node 0 Normal: 159*4kB (UE) 134*8kB (UME) 87*16kB (E) 338*32kB (ME) 119*64kB (UME) 130*128kB (UM) 114*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 67868kB
>[17920.465708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17920.475160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17920.484351] 292 total pagecache pages
>[17920.488765] 2 pages in swap cache
>[17920.492820] Swap cache stats: add 59049, delete 59057, find 11930/22046
>[17920.500181] Free swap  = 2011132kB
>[17920.504342] Total swap = 2097148kB
>[17920.508498] 201176408 pages RAM
>[17920.512389] 0 pages HighMem/MovableOnly
>[17920.516972] 3247300 pages reserved
>[17920.521120] 0 pages cma reserved
>[17920.525092] 0 pages hwpoisoned
>[17920.528888] Unreclaimable slab info:
>[17920.533195] Name                      Used          Total
>[17920.539336] nf_conntrack            1657KB       1657KB
>[17920.545313] mlx5_fs_ftes              94KB         94KB
>[17920.551255] mlx5_fs_fgs               31KB         31KB
>[17920.557194] scsi_sense_cache         684KB        684KB
>[17920.563132] RAWv6                    250KB        250KB
>[17920.569055] UDPv6                    189KB        189KB
>[17920.574966] TCPv6                     95KB         95KB
>[17920.580869] sgpool-128              1888KB       1888KB
>[17920.586766] mqueue_inode_cache         31KB         31KB
>[17920.592756] dio                       95KB         95KB
>[17920.598654] posix_timers_cache         39KB         39KB
>[17920.604632] secpath_cache             52KB         60KB
>[17920.610521] RAW                      446KB        446KB
>[17920.616398] UDP                     2457KB       2457KB
>[17920.622255] tw_sock_TCP              400KB        400KB
>[17920.628096] request_sock_TCP         111KB        111KB
>[17920.633920] TCP                      315KB        315KB
>[17920.639723] hugetlbfs_inode_cache         63KB         63KB
>[17920.645856] eventpoll_pwq             59KB         59KB
>[17920.651641] request_queue            270KB        270KB
>[17920.657401] blkdev_ioc               380KB        380KB
>[17920.663146] bio-0                   3765KB       3765KB
>[17920.668875] biovec-max              4064KB       4256KB
>[17920.674595] biovec-128              1824KB       1824KB
>[17920.680296] biovec-64               3040KB       3040KB
>[17920.685978] khugepaged_mm_slot        759KB        759KB
>[17920.691735] dmaengine-unmap-256         30KB         30KB
>[17920.697566] dmaengine-unmap-128         31KB         31KB
>[17920.703382] dmaengine-unmap-16        921KB        968KB
>[17920.709089] skbuff_fclone_cache       1632KB       1632KB
>[17920.714862] skbuff_head_cache       1200KB       1200KB
>[17920.720446] file_lock_cache          460KB        460KB
>[17920.726015] net_namespace             31KB         31KB
>[17920.731564] shmem_inode_cache       1599KB       1599KB
>[17920.737110] task_delay_info          330KB        330KB
>[17920.742660] taskstats                769KB        769KB
>[17920.748196] proc_dir_entry          1275KB       1275KB
>[17920.753733] pde_opener               330KB        330KB
>[17920.759265] seq_file                 336KB        336KB
>[17920.764787] sigqueue                 780KB        780KB
>[17920.770308] kernfs_node_cache      23339KB      23436KB
>[17920.775826] mnt_cache                409KB        409KB
>[17920.781348] names_cache             3072KB       3072KB
>[17920.786869] ebitmap_node             644KB        660KB
>[17920.792388] avtab_node               147KB        147KB
>[17920.797909] avc_xperms_data            4KB          4KB
>[17920.803428] selinux_file_security        384KB        384KB
>[17920.809297] vm_area_struct          2854KB       2854KB
>[17920.814818] mm_struct               2932KB       2932KB
>[17920.820342] files_cache             1929KB       1929KB
>[17920.825871] signal_cache            2805KB       2805KB
>[17920.831402] sighand_cache           3650KB       3650KB
>[17920.836929] task_struct            10422KB      10447KB
>[17920.842461] cred_jar                 889KB        889KB
>[17920.847994] anon_vma_chain           708KB        708KB
>[17920.853521] anon_vma                 624KB        624KB
>[17920.859047] pid                     2120KB       2120KB
>[17920.864575] Acpi-Operand            5933KB       5933KB
>[17920.870101] Acpi-Parse               159KB        159KB
>[17920.875619] Acpi-State                91KB         91KB
>[17920.881139] Acpi-Namespace          2976KB       2976KB
>[17920.886658] numa_policy               31KB         31KB
>[17920.892180] trace_event_file         173KB        173KB
>[17920.897705] ftrace_event_field        227KB        227KB
>[17920.903309] pool_workqueue          1024KB       1024KB
>[17920.908830] task_group              2059KB       2059KB
>[17920.914348] kmalloc-8192           32352KB      32448KB
>[17920.919869] kmalloc-4096            8352KB       8576KB
>[17920.925388] kmalloc-2048            7360KB       7360KB
>[17920.930907] kmalloc-1024           19368KB      19680KB
>[17920.936418] kmalloc-512             4096KB       4096KB
>[17920.941929] kmalloc-256             1528KB       1528KB
>[17920.947441] kmalloc-192             2118KB       2118KB
>[17920.952954] kmalloc-128              818KB        924KB
>[17920.958459] kmalloc-96              5525KB       5583KB
>[17920.963969] kmalloc-64              5192KB       5192KB
>[17920.969473] kmalloc-32              2007KB       2044KB
>[17920.974981] kmalloc-16               764KB        764KB
>[17920.980480] kmalloc-8                452KB        452KB
>[17920.985981] kmem_cache_node          392KB        392KB
>[17920.991473] kmem_cache              1764KB       1764KB
>[17920.996965] Tasks state (memory values in pages):
>[17921.001948] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17921.010896] [   1339]     0  1339    25548       93   286720      279             0 systemd-journal
>[17921.020238] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17921.029413] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17921.037985] [   1939]     0  1939    31405      362   151552      243             0 irqbalance
>[17921.046906] [   1940]    81  1940    18670        1   176128      219          -900 dbus-daemon
>[17921.055913] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17921.064328] [   1945]   990  1945    32148        0   139264      244             0 chronyd
>[17921.072999] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[17921.081409] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17921.089999] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17921.098419] [   2036]     0  2036    54790        0   458752      692             0 sssd_be
>[17921.107099] [   2041]     0  2041    55312        1   450560      416             0 sssd_nss
>[17921.115857] [   2047]     0  2047    24054        0   217088      287             0 systemd-logind
>[17921.125144] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17921.133561] [   2373]     0  2373    54399       38   184320      762             0 rsyslogd
>[17921.142323] [   2383]     0  2383     9022        1   106496      218             0 crond
>[17921.150838] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17921.159177] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17921.167772] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17921.176373] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17921.184798] [  38127]     0 38127    23470        1   225280      407             0 systemd
>[17921.193495] [  38129]     0 38129    75846        0   319488      808             0 (sd-pam)
>[17921.202270] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17921.210707] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17921.219141] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17921.227576] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17921.236013] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17921.244449] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17921.253060] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17921.261750] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17921.271147] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17921.279415] [  38875]     0 38875     3174      285    77824       42             0 sh
>[17921.287680] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17921.295949] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17921.304213] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17921.312488] [  38882]     0 38882     3174        0    73728       71             0 sh
>[17921.320760] [  38883]     0 38883     3174        0    69632       71             0 sh
>[17921.329032] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17921.337298] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17921.345560] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17921.353825] [  38890]     0 38890     3174        1    69632       75             0 sh
>[17921.362254] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17921.370814] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17921.379263] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17921.390003] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17921.400650] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17921.411380] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17921.422023] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17921.432610] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17921.446884] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17921.462042] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17921.477166] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17921.492195] [ 162317]     0 162317     1821        0    57344       25             0 cat
>[17921.507158] [ 162450]     0 162450     3174        0    57344       71             0 sh
>[17921.521986] Out of memory: Kill process 38129 ((sd-pam)) score 0 or sacrifice child
>[17921.536544] Killed process 38129 ((sd-pam)) total-vm:303384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17921.562839] oom_reaper: reaped process 38129 ((sd-pam)), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17924.080673] sh invoked oom-killer: gfp_mask=0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17924.091978] sh cpuset=/ mems_allowed=0
>[17924.096305] CPU: 23 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17924.107773] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17924.116465] Call Trace:
>[17924.119437]  dump_stack+0x66/0x90
>[17924.123272]  dump_global_header+0x12/0x110
>[17924.127885]  oom_kill_process.cold.7+0x32/0x47
>[17924.132841]  ? oom_badness+0x23/0x130
>[17924.137013]  out_of_memory+0x128/0x4e0
>[17924.141270]  __alloc_pages_nodemask+0xf67/0xff0
>[17924.146306]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17924.151339]  ? 0xffffffffc0317061
>[17924.155154]  __get_free_pages+0xd/0x30
>[17924.159402]  ftrace_profile_pages_init+0x76/0xd0
>[17924.164524]  ftrace_profile_write+0x190/0x1f0
>[17924.169389]  vfs_write+0xa9/0x1a0
>[17924.173204]  ksys_write+0x43/0xb0
>[17924.177014]  do_syscall_64+0x5f/0x1b0
>[17924.181170]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17924.186366]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17924.191910] RIP: 0033:0x7f64ea009b28
>[17924.195985] Code: Bad RIP value.
>[17924.199709] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17924.207789] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17924.215446] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17924.223098] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17924.230759] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17924.238429] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17924.246108] Task in /system.slice/rsyslog.service killed as a result of limit of host
>[17924.254501] Mem-Info:
>[17924.257347] active_anon:271 inactive_anon:8 isolated_anon:0
> active_file:134 inactive_file:159 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32362 slab_unreclaimable:95793
> mapped:401 shmem:230 pagetables:1710 bounce:0
> free:374514 free_pcp:7885 free_cma:0
>[17924.293337] Node 0 active_anon:1084kB inactive_anon:32kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1604kB dirty:0kB writeback:0kB shmem:920kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17924.321519] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17924.349172] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17924.355279] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17924.384295] lowmem_reserve[]: 0 0 771763 771763 771763
>[17924.390146] Node 0 Normal free:67296kB min:67460kB low:857736kB high:1648012kB active_anon:1084kB inactive_anon:32kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15520kB pagetables:6840kB bounce:0kB free_pcp:31540kB local_pcp:1572kB free_cma:0kB
>[17924.421554] lowmem_reserve[]: 0 0 0 0 0
>[17924.426103] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17924.440975] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17924.458095] Node 0 Normal: 1502*4kB (UME) 940*8kB (UME) 703*16kB (UME) 338*32kB (ME) 99*64kB (UME) 18*128kB (UME) 62*256kB (UME) 15*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67784kB
>[17924.475727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17924.485270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17924.494545] 528 total pagecache pages
>[17924.499048] 50 pages in swap cache
>[17924.503295] Swap cache stats: add 66364, delete 66332, find 14747/27970
>[17924.510763] Free swap  = 2010108kB
>[17924.515027] Total swap = 2097148kB
>[17924.519290] 201176408 pages RAM
>[17924.523293] 0 pages HighMem/MovableOnly
>[17924.527981] 3247300 pages reserved
>[17924.532234] 0 pages cma reserved
>[17924.536312] 0 pages hwpoisoned
>[17924.540218] Unreclaimable slab info:
>[17924.544630] Name                      Used          Total
>[17924.550918] nf_conntrack            1657KB       1657KB
>[17924.557087] mlx5_fs_ftes              94KB         94KB
>[17924.563137] mlx5_fs_fgs               31KB         31KB
>[17924.569183] scsi_sense_cache         684KB        684KB
>[17924.575253] RAWv6                    250KB        250KB
>[17924.581288] UDPv6                    189KB        189KB
>[17924.587307] TCPv6                     95KB         95KB
>[17924.593325] sgpool-128              1888KB       1888KB
>[17924.599337] mqueue_inode_cache         31KB         31KB
>[17924.605436] dio                       95KB         95KB
>[17924.611452] posix_timers_cache         39KB         39KB
>[17924.617549] secpath_cache             52KB         60KB
>[17924.623552] RAW                      446KB        446KB
>[17924.629541] UDP                     2457KB       2457KB
>[17924.635507] tw_sock_TCP              400KB        400KB
>[17924.641461] request_sock_TCP         111KB        111KB
>[17924.647396] TCP                      315KB        315KB
>[17924.653313] hugetlbfs_inode_cache         63KB         63KB
>[17924.659557] eventpoll_pwq             59KB         59KB
>[17924.665455] request_queue            270KB        270KB
>[17924.671333] blkdev_ioc               380KB        380KB
>[17924.677184] bio-0                   3892KB       3892KB
>[17924.683024] biovec-max              4064KB       4256KB
>[17924.688856] biovec-128              1856KB       1856KB
>[17924.694672] biovec-64               3040KB       3040KB
>[17924.700471] khugepaged_mm_slot        759KB        759KB
>[17924.706336] dmaengine-unmap-256         30KB         30KB
>[17924.712285] dmaengine-unmap-128         31KB         31KB
>[17924.718210] dmaengine-unmap-16        921KB        968KB
>[17924.724022] skbuff_fclone_cache       1632KB       1632KB
>[17924.729899] skbuff_head_cache       1200KB       1200KB
>[17924.735583] file_lock_cache          460KB        460KB
>[17924.741252] net_namespace             31KB         31KB
>[17924.746896] shmem_inode_cache       1599KB       1599KB
>[17924.752538] task_delay_info          330KB        330KB
>[17924.758181] taskstats                769KB        769KB
>[17924.763809] proc_dir_entry          1275KB       1275KB
>[17924.769436] pde_opener               330KB        330KB
>[17924.775060] seq_file                 340KB        340KB
>[17924.780667] sigqueue                 780KB        780KB
>[17924.786280] kernfs_node_cache      23336KB      23428KB
>[17924.791892] mnt_cache                441KB        441KB
>[17924.797509] names_cache             3072KB       3072KB
>[17924.803123] ebitmap_node             644KB        660KB
>[17924.808737] avtab_node               147KB        147KB
>[17924.814353] avc_xperms_data            4KB          4KB
>[17924.819963] selinux_file_security        384KB        384KB
>[17924.825927] vm_area_struct          2854KB       2854KB
>[17924.831559] mm_struct               2932KB       2932KB
>[17924.837176] files_cache             1932KB       1932KB
>[17924.842793] signal_cache            2805KB       2805KB
>[17924.848413] sighand_cache           3650KB       3650KB
>[17924.854024] task_struct            10447KB      10447KB
>[17924.859645] cred_jar                 889KB        889KB
>[17924.865271] anon_vma_chain           708KB        708KB
>[17924.870894] anon_vma                 624KB        624KB
>[17924.876519] pid                     2120KB       2120KB
>[17924.882139] Acpi-Operand            5933KB       5933KB
>[17924.887751] Acpi-Parse               159KB        159KB
>[17924.893368] Acpi-State                91KB         91KB
>[17924.898976] Acpi-Namespace          2976KB       2976KB
>[17924.904586] numa_policy               31KB         31KB
>[17924.910199] trace_event_file         173KB        173KB
>[17924.915807] ftrace_event_field        227KB        227KB
>[17924.921505] pool_workqueue          1024KB       1024KB
>[17924.927108] task_group              2059KB       2059KB
>[17924.932717] kmalloc-8192           32352KB      32448KB
>[17924.938327] kmalloc-4096            8348KB       8576KB
>[17924.943936] kmalloc-2048            7360KB       7360KB
>[17924.949546] kmalloc-1024           19776KB      19776KB
>[17924.955150] kmalloc-512             4096KB       4096KB
>[17924.960758] kmalloc-256             1528KB       1528KB
>[17924.966370] kmalloc-192             2118KB       2118KB
>[17924.971973] kmalloc-128              818KB        924KB
>[17924.977576] kmalloc-96              5531KB       5583KB
>[17924.983173] kmalloc-64              5192KB       5192KB
>[17924.988772] kmalloc-32              2006KB       2044KB
>[17924.994365] kmalloc-16               764KB        764KB
>[17924.999958] kmalloc-8                452KB        452KB
>[17925.005548] kmem_cache_node          396KB        396KB
>[17925.011135] kmem_cache              1795KB       1795KB
>[17925.016722] Tasks state (memory values in pages):
>[17925.021784] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17925.030821] [   1339]     0  1339    25548      125   286720      290             0 systemd-journal
>[17925.040259] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17925.049527] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17925.058196] [   1939]     0  1939    31405        0   151552      377             0 irqbalance
>[17925.067212] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17925.076314] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17925.084818] [   1945]   990  1945    32148       25   139264      194             0 chronyd
>[17925.093586] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17925.102094] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17925.110772] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17925.119291] [   2036]     0  2036    54790        0   458752      677             0 sssd_be
>[17925.128069] [   2041]     0  2041    55312        0   450560      415             0 sssd_nss
>[17925.136931] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17925.146317] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17925.154837] [   2373]     0  2373    54399       39   188416      795             0 rsyslogd
>[17925.163706] [   2383]     0  2383     9022        0   106496      225             0 crond
>[17925.172327] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17925.180765] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17925.189470] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17925.198184] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17925.206719] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17925.215518] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17925.224055] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17925.232595] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17925.241141] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17925.249687] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17925.258236] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17925.266952] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17925.275760] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17925.285262] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17925.293643] [  38875]     0 38875     3174        6    77824       64             0 sh
>[17925.302019] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17925.310394] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17925.318771] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17925.327143] [  38882]     0 38882     3174        1    73728       74             0 sh
>[17925.335761] [  38883]     0 38883     3174        0    69632       92             0 sh
>[17925.344137] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17925.352510] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17925.360882] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17925.369256] [  38890]     0 38890     3174        0    69632       74             0 sh
>[17925.377638] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17925.386107] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17925.394487] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17925.402869] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17925.411250] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17925.419630] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17925.428282] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17925.436645] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17925.445088] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17925.453703] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17925.462313] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17925.470914] [ 162524]     0 162524     1821        0    57344       17             0 cat
>[17925.479433] [ 162592]     0 162592   177841        0    49152       23             0 toneagent
>[17925.488468] [ 162597]     0 162597    36247        0   327680      381             0 NetworkManager
>[17925.497929] [ 162662]     0 162662     1069        0    49152       16             0 cat
>[17925.506443] [ 162663]     0 162663     1069        0    49152       12             0 cat
>[17925.514955] [ 162664]     0 162664     1068        0    45056       19             0 sleep
>[17925.523636] Out of memory: Kill process 2373 (rsyslogd) score 0 or sacrifice child
>[17925.531634] Killed process 2373 (rsyslogd) total-vm:217596kB, anon-rss:0kB, file-rss:0kB, shmem-rss:156kB
>[17925.542307] oom_reaper: reaped process 2373 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17925.544201] sleep invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17925.564807] sleep cpuset=/ mems_allowed=0
>[17925.569315] CPU: 88 PID: 162664 Comm: sleep Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17925.581120] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17925.589804] Call Trace:
>[17925.592777]  dump_stack+0x66/0x90
>[17925.596621]  dump_global_header+0x12/0x110
>[17925.601235]  oom_kill_process.cold.7+0x32/0x47
>[17925.606199]  ? oom_badness+0x23/0x130
>[17925.610376]  out_of_memory+0x128/0x4e0
>[17925.614636]  __alloc_pages_nodemask+0xf67/0xff0
>[17925.619684]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17925.624732]  ? 0xffffffffc0317061
>[17925.628565]  ? 0xffffffffc0317061
>[17925.632391]  pte_alloc_one+0x13/0x40
>[17925.636475]  do_fault+0x6ce/0x8d0
>[17925.640291]  __handle_mm_fault+0x640/0xa50
>[17925.644889]  handle_mm_fault+0xc2/0x1e0
>[17925.649230]  __do_page_fault+0x22a/0x490
>[17925.653659]  do_page_fault+0x32/0x110
>[17925.657827]  ? page_fault+0x8/0x30
>[17925.661735]  page_fault+0x1e/0x30
>[17925.665558] RIP: 0033:0x7f955f9d659c
>[17925.669645] Code: Bad RIP value.
>[17925.673379] RSP: 002b:00007fffdecad6e0 EFLAGS: 00010202
>[17925.679116] RAX: 00000000050e3adf RBX: 00007f955f93ff60 RCX: 00007f955faa2c0e
>[17925.686771] RDX: 0000000000000032 RSI: 0000000000000032 RDI: 00007f955f922f98
>[17925.694431] RBP: 00007fffdecad810 R08: 00007f955f930b70 R09: 00007f955f930b70
>[17925.702090] R10: 00007f955fefa000 R11: 00007f955f91f000 R12: 00007f955f922f98
>[17925.709756] R13: 00007f955f940278 R14: 00007f955fcdb180 R15: 00007f955fefa000
>[17925.717442] Task in /system.slice/rngd.service killed as a result of limit of host
>[17925.725567] Mem-Info:
>[17925.728410] active_anon:185 inactive_anon:70 isolated_anon:0
> active_file:5 inactive_file:0 isolated_file:1
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32362 slab_unreclaimable:95801
> mapped:0 shmem:102 pagetables:1708 bounce:0
> free:374445 free_pcp:8197 free_cma:0
>[17925.763904] Node 0 active_anon:776kB inactive_anon:116kB active_file:192kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17925.791941] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17925.819527] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17925.825601] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17925.854431] lowmem_reserve[]: 0 0 771763 771763 771763
>[17925.860262] Node 0 Normal free:67052kB min:67460kB low:857736kB high:1648012kB active_anon:776kB inactive_anon:136kB active_file:192kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15488kB pagetables:6672kB bounce:0kB free_pcp:32788kB local_pcp:1076kB free_cma:0kB
>[17925.891719] lowmem_reserve[]: 0 0 0 0 0
>[17925.896257] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17925.911090] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17925.928179] Node 0 Normal: 1132*4kB (UME) 989*8kB (UME) 706*16kB (ME) 344*32kB (UME) 99*64kB (ME) 17*128kB (ME) 62*256kB (UME) 15*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 66808kB
>[17925.945602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17925.955111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17925.964370] 294 total pagecache pages
>[17925.968867] 57 pages in swap cache
>[17925.973100] Swap cache stats: add 66576, delete 66537, find 14873/28185
>[17925.980553] Free swap  = 2012924kB
>[17925.984798] Total swap = 2097148kB
>[17925.989046] 201176408 pages RAM
>[17925.993016] 0 pages HighMem/MovableOnly
>[17925.997695] 3247300 pages reserved
>[17926.001929] 0 pages cma reserved
>[17926.005994] 0 pages hwpoisoned
>[17926.009886] Unreclaimable slab info:
>[17926.014296] Name                      Used          Total
>[17926.020566] nf_conntrack            1657KB       1657KB
>[17926.026687] mlx5_fs_ftes              94KB         94KB
>[17926.032739] mlx5_fs_fgs               31KB         31KB
>[17926.038784] scsi_sense_cache         684KB        684KB
>[17926.044848] RAWv6                    250KB        250KB
>[17926.050881] UDPv6                    189KB        189KB
>[17926.056905] TCPv6                     95KB         95KB
>[17926.062928] sgpool-128              1888KB       1888KB
>[17926.068947] mqueue_inode_cache         31KB         31KB
>[17926.075044] dio                       95KB         95KB
>[17926.081056] posix_timers_cache         39KB         39KB
>[17926.087153] secpath_cache             52KB         60KB
>[17926.093162] RAW                      446KB        446KB
>[17926.099150] UDP                     2457KB       2457KB
>[17926.105118] tw_sock_TCP              400KB        400KB
>[17926.111070] request_sock_TCP         111KB        111KB
>[17926.117004] TCP                      315KB        315KB
>[17926.122915] hugetlbfs_inode_cache         63KB         63KB
>[17926.129162] eventpoll_pwq             59KB         59KB
>[17926.135053] request_queue            270KB        270KB
>[17926.141373] blkdev_ioc               380KB        380KB
>[17926.147229] bio-0                   3892KB       3892KB
>[17926.153066] biovec-max              4064KB       4256KB
>[17926.158892] biovec-128              1856KB       1856KB
>[17926.165217] biovec-64               3040KB       3040KB
>[17926.171010] khugepaged_mm_slot        759KB        759KB
>[17926.176871] dmaengine-unmap-256         30KB         30KB
>[17926.182807] dmaengine-unmap-128         31KB         31KB
>[17926.188726] dmaengine-unmap-16        921KB        968KB
>[17926.194536] skbuff_fclone_cache       1632KB       1632KB
>[17926.200423] skbuff_head_cache       1200KB       1200KB
>[17926.206109] file_lock_cache          460KB        460KB
>[17926.211774] net_namespace             31KB         31KB
>[17926.217426] shmem_inode_cache       1599KB       1599KB
>[17926.223061] task_delay_info          330KB        330KB
>[17926.228699] taskstats                769KB        769KB
>[17926.234329] proc_dir_entry          1275KB       1275KB
>[17926.239953] pde_opener               330KB        330KB
>[17926.245574] seq_file                 340KB        340KB
>[17926.251188] sigqueue                 780KB        780KB
>[17926.256804] kernfs_node_cache      23336KB      23428KB
>[17926.262423] mnt_cache                441KB        441KB
>[17926.268033] names_cache             3072KB       3072KB
>[17926.273642] ebitmap_node             644KB        660KB
>[17926.279260] avtab_node               147KB        147KB
>[17926.284872] avc_xperms_data            4KB          4KB
>[17926.290484] selinux_file_security        384KB        384KB
>[17926.296448] vm_area_struct          2854KB       2854KB
>[17926.302063] mm_struct               2932KB       2932KB
>[17926.307679] files_cache             1932KB       1932KB
>[17926.313300] signal_cache            2805KB       2805KB
>[17926.318920] sighand_cache           3650KB       3650KB
>[17926.324536] task_struct            10447KB      10447KB
>[17926.330156] cred_jar                 889KB        889KB
>[17926.335780] anon_vma_chain           708KB        708KB
>[17926.341401] anon_vma                 624KB        624KB
>[17926.347018] pid                     2120KB       2120KB
>[17926.352630] Acpi-Operand            5933KB       5933KB
>[17926.358247] Acpi-Parse               159KB        159KB
>[17926.363856] Acpi-State                91KB         91KB
>[17926.369466] Acpi-Namespace          2976KB       2976KB
>[17926.375080] numa_policy               31KB         31KB
>[17926.380685] trace_event_file         173KB        173KB
>[17926.386295] ftrace_event_field        227KB        227KB
>[17926.391988] pool_workqueue          1024KB       1024KB
>[17926.397594] task_group              2059KB       2059KB
>[17926.403205] kmalloc-8192           32352KB      32448KB
>[17926.408816] kmalloc-4096            8348KB       8576KB
>[17926.414427] kmalloc-2048            7360KB       7360KB
>[17926.420028] kmalloc-1024           19776KB      19776KB
>[17926.425636] kmalloc-512             4096KB       4096KB
>[17926.431247] kmalloc-256             1528KB       1528KB
>[17926.436853] kmalloc-192             2118KB       2118KB
>[17926.442462] kmalloc-128              818KB        924KB
>[17926.448057] kmalloc-96              5531KB       5583KB
>[17926.453654] kmalloc-64              5192KB       5192KB
>[17926.459255] kmalloc-32              2006KB       2044KB
>[17926.464846] kmalloc-16               764KB        764KB
>[17926.470434] kmalloc-8                452KB        452KB
>[17926.476020] kmem_cache_node          396KB        396KB
>[17926.481609] kmem_cache              1795KB       1795KB
>[17926.487198] Tasks state (memory values in pages):
>[17926.492263] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17926.501311] [   1339]     0  1339    25548      125   286720      290             0 systemd-journal
>[17926.510748] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17926.520015] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17926.528678] [   1939]     0  1939    31405        0   151552      377             0 irqbalance
>[17926.537692] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17926.546801] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17926.555303] [   1945]   990  1945    32148       25   139264      194             0 chronyd
>[17926.564069] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17926.572574] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17926.581259] [   1983]   989  1983    95359        0   225280      744             0 rngd
>[17926.589773] [   2036]     0  2036    54790        0   458752      677             0 sssd_be
>[17926.598546] [   2041]     0  2041    55312        0   450560      415             0 sssd_nss
>[17926.607408] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17926.616786] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17926.625302] [   2383]     0  2383     9022        0   106496      225             0 crond
>[17926.633908] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17926.642346] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17926.651047] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17926.659752] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17926.668281] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17926.677071] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17926.685607] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17926.694151] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17926.702685] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17926.711225] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17926.719770] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17926.728492] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17926.737299] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17926.746799] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17926.755171] [  38875]     0 38875     3174        6    77824       64             0 sh
>[17926.763541] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17926.771908] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17926.780282] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17926.788649] [  38882]     0 38882     3174        1    73728       74             0 sh
>[17926.797010] [  38883]     0 38883     3174        0    69632       92             0 sh
>[17926.805378] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17926.813746] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17926.822107] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17926.830474] [  38890]     0 38890     3174        0    69632       74             0 sh
>[17926.838848] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17926.847312] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17926.855680] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17926.864051] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17926.872426] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17926.880797] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17926.889170] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17926.897537] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17926.905985] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17926.914599] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17926.923211] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17926.931808] [ 162524]     0 162524     1821        0    57344       17             0 cat
>[17926.940320] [ 162592]     0 162592   177841        0    49152       23             0 toneagent
>[17926.949352] [ 162597]     0 162597    36247        0   327680      381             0 NetworkManager
>[17926.958821] [ 162662]     0 162662     1069        0    49152       16             0 cat
>[17926.967485] [ 162663]     0 162663     1069        0    49152       12             0 cat
>[17926.975987] [ 162664]     0 162664     1068        0    45056       19             0 sleep
>[17926.984661] Out of memory: Kill process 1983 (rngd) score 0 or sacrifice child
>[17926.992320] Killed process 1983 (rngd) total-vm:381436kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17927.002408] oom_reaper: reaped process 1983 (rngd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17927.615459] cat invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17927.627893] cat cpuset=/ mems_allowed=0
>[17927.632222] CPU: 12 PID: 162662 Comm: cat Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17927.643840] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17927.652870] Call Trace:
>[17927.655839]  dump_stack+0x66/0x90
>[17927.659661]  dump_global_header+0x12/0x110
>[17927.664267]  oom_kill_process.cold.7+0x32/0x47
>[17927.669223]  ? oom_badness+0x23/0x130
>[17927.673390]  out_of_memory+0x128/0x4e0
>[17927.677644]  __alloc_pages_nodemask+0xf67/0xff0
>[17927.682680]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17927.687719]  ? 0xffffffffc0317061
>[17927.691548]  ? 0xffffffffc0317061
>[17927.695374]  pte_alloc_one+0x13/0x40
>[17927.699449]  do_fault+0x6ce/0x8d0
>[17927.703264]  __handle_mm_fault+0x640/0xa50
>[17927.707855]  handle_mm_fault+0xc2/0x1e0
>[17927.712192]  __do_page_fault+0x22a/0x490
>[17927.716619]  do_page_fault+0x32/0x110
>[17927.720777]  ? page_fault+0x8/0x30
>[17927.724680]  page_fault+0x1e/0x30
>[17927.728506] RIP: 0033:0x7f59185ff59c
>[17927.732587] Code: Bad RIP value.
>[17927.736324] RSP: 002b:00007ffe6f155490 EFLAGS: 00010202
>[17927.742061] RAX: 00000000050e3adf RBX: 00007f5918568f60 RCX: 00007f59186cbc0e
>[17927.749717] RDX: 0000000000000032 RSI: 0000000000000032 RDI: 00007f591854bf98
>[17927.757372] RBP: 00007ffe6f1555c0 R08: 00007f5918559b70 R09: 00007f5918559b70
>[17927.765034] R10: 00007f5918b23000 R11: 00007f5918548000 R12: 00007f591854bf98
>[17927.772701] R13: 00007f5918569278 R14: 00007f5918904180 R15: 00007f5918b23000
>[17927.780388] Task in /system.slice/sssd.service killed as a result of limit of host
>[17927.788512] Mem-Info:
>[17927.791349] active_anon:194 inactive_anon:33 isolated_anon:0
> active_file:24 inactive_file:126 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32362 slab_unreclaimable:95802
> mapped:0 shmem:102 pagetables:1618 bounce:0
> free:374211 free_pcp:8565 free_cma:0
>[17927.827086] Node 0 active_anon:776kB inactive_anon:132kB active_file:1200kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17927.855363] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17927.882925] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17927.888985] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17927.917797] lowmem_reserve[]: 0 0 771763 771763 771763
>[17927.923609] Node 0 Normal free:66084kB min:67460kB low:857736kB high:1648012kB active_anon:776kB inactive_anon:132kB active_file:264kB inactive_file:64kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15408kB pagetables:6472kB bounce:0kB free_pcp:34260kB local_pcp:1240kB free_cma:0kB
>[17927.955137] lowmem_reserve[]: 0 0 0 0 0
>[17927.959673] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17927.974506] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17927.991584] Node 0 Normal: 940*4kB (UME) 984*8kB (UME) 706*16kB (ME) 343*32kB (ME) 99*64kB (ME) 18*128kB (UME) 61*256kB (UME) 15*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 65840kB
>[17928.008911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17928.018429] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17928.027684] 280 total pagecache pages
>[17928.032184] 57 pages in swap cache
>[17928.036418] Swap cache stats: add 66595, delete 66556, find 14878/28195
>[17928.043875] Free swap  = 2015996kB
>[17928.048142] Total swap = 2097148kB
>[17928.052389] 201176408 pages RAM
>[17928.056359] 0 pages HighMem/MovableOnly
>[17928.061030] 3247300 pages reserved
>[17928.065265] 0 pages cma reserved
>[17928.069326] 0 pages hwpoisoned
>[17928.073223] Unreclaimable slab info:
>[17928.077626] Name                      Used          Total
>[17928.083868] nf_conntrack            1657KB       1657KB
>[17928.089960] mlx5_fs_ftes              94KB         94KB
>[17928.096352] mlx5_fs_fgs               31KB         31KB
>[17928.102394] scsi_sense_cache         684KB        684KB
>[17928.108439] RAWv6                    250KB        250KB
>[17928.114473] UDPv6                    189KB        189KB
>[17928.120492] TCPv6                     95KB         95KB
>[17928.126511] sgpool-128              1888KB       1888KB
>[17928.132521] mqueue_inode_cache         31KB         31KB
>[17928.138623] dio                       95KB         95KB
>[17928.144636] posix_timers_cache         39KB         39KB
>[17928.150733] secpath_cache             52KB         60KB
>[17928.156782] RAW                      446KB        446KB
>[17928.162768] UDP                     2457KB       2457KB
>[17928.168739] tw_sock_TCP              400KB        400KB
>[17928.174692] request_sock_TCP         111KB        111KB
>[17928.180628] TCP                      315KB        315KB
>[17928.186548] hugetlbfs_inode_cache         63KB         63KB
>[17928.192796] eventpoll_pwq             59KB         59KB
>[17928.198696] request_queue            270KB        270KB
>[17928.204581] blkdev_ioc               380KB        380KB
>[17928.210445] bio-0                   3892KB       3892KB
>[17928.216285] biovec-max              4064KB       4256KB
>[17928.222119] biovec-128              1856KB       1856KB
>[17928.227928] biovec-64               3040KB       3040KB
>[17928.233713] khugepaged_mm_slot        759KB        759KB
>[17928.239575] dmaengine-unmap-256         30KB         30KB
>[17928.245513] dmaengine-unmap-128         31KB         31KB
>[17928.251439] dmaengine-unmap-16        921KB        968KB
>[17928.257244] skbuff_fclone_cache       1632KB       1632KB
>[17928.263123] skbuff_head_cache       1200KB       1200KB
>[17928.268809] file_lock_cache          460KB        460KB
>[17928.274478] net_namespace             31KB         31KB
>[17928.280127] shmem_inode_cache       1599KB       1599KB
>[17928.285761] task_delay_info          330KB        330KB
>[17928.291402] taskstats                772KB        772KB
>[17928.297030] proc_dir_entry          1275KB       1275KB
>[17928.302654] pde_opener               330KB        330KB
>[17928.308341] seq_file                 340KB        340KB
>[17928.313947] sigqueue                 780KB        780KB
>[17928.319557] kernfs_node_cache      23336KB      23428KB
>[17928.325166] mnt_cache                441KB        441KB
>[17928.330781] names_cache             3072KB       3072KB
>[17928.336398] ebitmap_node             644KB        660KB
>[17928.342011] avtab_node               147KB        147KB
>[17928.347621] avc_xperms_data            4KB          4KB
>[17928.353237] selinux_file_security        384KB        384KB
>[17928.359201] vm_area_struct          2854KB       2854KB
>[17928.364815] mm_struct               2932KB       2932KB
>[17928.370438] files_cache             1932KB       1932KB
>[17928.376056] signal_cache            2805KB       2805KB
>[17928.381683] sighand_cache           3650KB       3650KB
>[17928.387300] task_struct            10447KB      10447KB
>[17928.392916] cred_jar                 889KB        889KB
>[17928.398532] anon_vma_chain           708KB        708KB
>[17928.404151] anon_vma                 624KB        624KB
>[17928.409771] pid                     2120KB       2120KB
>[17928.415387] Acpi-Operand            5933KB       5933KB
>[17928.420999] Acpi-Parse               159KB        159KB
>[17928.426611] Acpi-State                91KB         91KB
>[17928.432222] Acpi-Namespace          2976KB       2976KB
>[17928.437836] numa_policy               31KB         31KB
>[17928.443451] trace_event_file         173KB        173KB
>[17928.449062] ftrace_event_field        227KB        227KB
>[17928.454759] pool_workqueue          1024KB       1024KB
>[17928.460368] task_group              2059KB       2059KB
>[17928.465971] kmalloc-8192           32352KB      32448KB
>[17928.471579] kmalloc-4096            8348KB       8576KB
>[17928.477187] kmalloc-2048            7360KB       7360KB
>[17928.482792] kmalloc-1024           19776KB      19776KB
>[17928.488403] kmalloc-512             4096KB       4096KB
>[17928.494007] kmalloc-256             1528KB       1528KB
>[17928.499614] kmalloc-192             2118KB       2118KB
>[17928.505222] kmalloc-128              818KB        924KB
>[17928.510819] kmalloc-96              5531KB       5583KB
>[17928.516425] kmalloc-64              5192KB       5192KB
>[17928.522027] kmalloc-32              2006KB       2044KB
>[17928.527621] kmalloc-16               764KB        764KB
>[17928.533217] kmalloc-8                452KB        452KB
>[17928.538802] kmem_cache_node          396KB        396KB
>[17928.544395] kmem_cache              1795KB       1795KB
>[17928.549978] Tasks state (memory values in pages):
>[17928.555041] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17928.564066] [   1339]     0  1339    25548      125   286720      290             0 systemd-journal
>[17928.573715] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17928.582976] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17928.591638] [   1939]     0  1939    31405        0   151552      377             0 irqbalance
>[17928.600647] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17928.609752] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17928.618260] [   1945]   990  1945    32148       25   139264      194             0 chronyd
>[17928.627020] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17928.635524] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17928.644206] [   2036]     0  2036    54790        0   458752      677             0 sssd_be
>[17928.652978] [   2041]     0  2041    55312        0   450560      415             0 sssd_nss
>[17928.661833] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17928.671211] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17928.679722] [   2383]     0  2383     9022        0   106496      225             0 crond
>[17928.688327] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17928.696755] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17928.705454] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17928.714157] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17928.722684] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17928.731473] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17928.740002] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17928.748536] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17928.757076] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17928.765607] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17928.774151] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17928.782860] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17928.791656] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17928.801156] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17928.809523] [  38875]     0 38875     3174        6    77824       64             0 sh
>[17928.817891] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17928.826255] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17928.834623] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17928.842985] [  38882]     0 38882     3174        1    73728       74             0 sh
>[17928.851350] [  38883]     0 38883     3174        0    69632       92             0 sh
>[17928.859708] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17928.868073] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17928.876462] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17928.885094] [  38890]     0 38890     3174        0    69632       74             0 sh
>[17928.893459] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17928.901909] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17928.910279] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17928.918643] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17928.927008] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17928.935373] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17928.943744] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17928.952110] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17928.960564] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17928.969184] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17928.977789] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17928.986394] [ 162524]     0 162524     1821        0    57344       17             0 cat
>[17928.994907] [ 162592]     0 162592   177841        0    49152       23             0 toneagent
>[17929.003938] [ 162597]     0 162597    36247        0   327680      381             0 NetworkManager
>[17929.013406] [ 162662]     0 162662     1069        0    49152       16             0 cat
>[17929.021917] [ 162663]     0 162663     1069        0    49152       12             0 cat
>[17929.030425] [ 162664]     0 162664     1068        0    45056       19             0 sleep
>[17929.039098] Out of memory: Kill process 2036 (sssd_be) score 0 or sacrifice child
>[17929.047006] Killed process 2036 (sssd_be) total-vm:219160kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17929.057302] oom_reaper: reaped process 2036 (sssd_be), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17929.182276] sssd_be invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17929.193948] sssd_be cpuset=/ mems_allowed=0
>[17929.198649] CPU: 81 PID: 2036 Comm: sssd_be Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17929.210458] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17929.219145] Call Trace:
>[17929.222117]  dump_stack+0x66/0x90
>[17929.225944]  dump_global_header+0x12/0x110
>[17929.230552]  oom_kill_process.cold.7+0x32/0x47
>[17929.235508]  ? oom_badness+0x23/0x130
>[17929.239680]  out_of_memory+0x128/0x4e0
>[17929.243934]  __alloc_pages_nodemask+0xf67/0xff0
>[17929.248973]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[17929.254011]  ? 0xffffffffc0317061
>[17929.257831]  pagecache_get_page.part.9+0xf2/0x310
>[17929.263040]  filemap_fault+0x499/0x780
>[17929.267293]  ext4_filemap_fault+0x2c/0x3b
>[17929.271796]  __do_fault+0x38/0x170
>[17929.275693]  do_fault+0x3b3/0x8d0
>[17929.279511]  __handle_mm_fault+0x640/0xa50
>[17929.284105]  handle_mm_fault+0xc2/0x1e0
>[17929.288440]  __do_page_fault+0x22a/0x490
>[17929.292863]  do_page_fault+0x32/0x110
>[17929.297029]  ? page_fault+0x8/0x30
>[17929.300931]  page_fault+0x1e/0x30
>[17929.304757] RIP: 0033:0x7f71357bded0
>[17929.308840] Code: Bad RIP value.
>[17929.312575] RSP: 002b:00007fffbb6683f8 EFLAGS: 00010246
>[17929.318308] RAX: 0000000000000000 RBX: 0000000000002707 RCX: 00007f7131d2617b
>[17929.325965] RDX: 00007fffbb668400 RSI: 00007fffbb668530 RDI: 0000000000000022
>[17929.333622] RBP: 000055dbfeaddbe0 R08: 000055dbfeab7026 R09: 0000000000000005
>[17929.341289] R10: 0000000000002707 R11: 0000000000000246 R12: 00007f71357d4779
>[17929.348966] R13: 00007fffbb669550 R14: 0000000000000000 R15: 0000000000000000
>[17929.356649] Task in /system.slice/sssd.service killed as a result of limit of host
>[17929.364776] Mem-Info:
>[17929.367623] active_anon:195 inactive_anon:18 isolated_anon:0
> active_file:172 inactive_file:139 isolated_file:28
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32362 slab_unreclaimable:95802
> mapped:0 shmem:102 pagetables:1618 bounce:0
> free:374211 free_pcp:8584 free_cma:0
>[17929.403574] Node 0 active_anon:780kB inactive_anon:72kB active_file:688kB inactive_file:556kB unevictable:0kB isolated(anon):0kB isolated(file):112kB mapped:0kB dirty:0kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[17929.431792] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17929.459359] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17929.465417] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17929.494215] lowmem_reserve[]: 0 0 771763 771763 771763
>[17929.500006] Node 0 Normal free:66084kB min:67460kB low:857736kB high:1648012kB active_anon:780kB inactive_anon:72kB active_file:740kB inactive_file:312kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15408kB pagetables:6472kB bounce:0kB free_pcp:34336kB local_pcp:0kB free_cma:0kB
>[17929.531288] lowmem_reserve[]: 0 0 0 0 0
>[17929.535825] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17929.550677] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17929.567768] Node 0 Normal: 940*4kB (UME) 985*8kB (UME) 706*16kB (ME) 343*32kB (ME) 99*64kB (ME) 18*128kB (UME) 61*256kB (UME) 15*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 65848kB
>[17929.585101] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17929.594628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17929.603885] 266 total pagecache pages
>[17929.608376] 41 pages in swap cache
>[17929.612602] Swap cache stats: add 66595, delete 66572, find 14878/28196
>[17929.620055] Free swap  = 2018556kB
>[17929.624309] Total swap = 2097148kB
>[17929.628552] 201176408 pages RAM
>[17929.632529] 0 pages HighMem/MovableOnly
>[17929.637201] 3247300 pages reserved
>[17929.641441] 0 pages cma reserved
>[17929.645515] 0 pages hwpoisoned
>[17929.649411] Unreclaimable slab info:
>[17929.653821] Name                      Used          Total
>[17929.660069] nf_conntrack            1657KB       1657KB
>[17929.666163] mlx5_fs_ftes              94KB         94KB
>[17929.672214] mlx5_fs_fgs               31KB         31KB
>[17929.678258] scsi_sense_cache         684KB        684KB
>[17929.684306] RAWv6                    250KB        250KB
>[17929.690342] UDPv6                    189KB        189KB
>[17929.696364] TCPv6                     95KB         95KB
>[17929.702380] sgpool-128              1888KB       1888KB
>[17929.708392] mqueue_inode_cache         31KB         31KB
>[17929.714490] dio                       95KB         95KB
>[17929.720505] posix_timers_cache         39KB         39KB
>[17929.726611] secpath_cache             52KB         60KB
>[17929.732616] RAW                      446KB        446KB
>[17929.738605] UDP                     2457KB       2457KB
>[17929.744575] tw_sock_TCP              400KB        400KB
>[17929.750523] request_sock_TCP         111KB        111KB
>[17929.756453] TCP                      315KB        315KB
>[17929.762372] hugetlbfs_inode_cache         63KB         63KB
>[17929.768621] eventpoll_pwq             59KB         59KB
>[17929.774519] request_queue            270KB        270KB
>[17929.780392] blkdev_ioc               380KB        380KB
>[17929.786250] bio-0                   3892KB       3892KB
>[17929.792086] biovec-max              4064KB       4256KB
>[17929.797913] biovec-128              1856KB       1856KB
>[17929.803725] biovec-64               3040KB       3040KB
>[17929.809512] khugepaged_mm_slot        759KB        759KB
>[17929.815372] dmaengine-unmap-256         30KB         30KB
>[17929.821309] dmaengine-unmap-128         31KB         31KB
>[17929.827226] dmaengine-unmap-16        921KB        968KB
>[17929.833035] skbuff_fclone_cache       1632KB       1632KB
>[17929.838910] skbuff_head_cache       1200KB       1200KB
>[17929.844591] file_lock_cache          460KB        460KB
>[17929.850259] net_namespace             31KB         31KB
>[17929.855905] shmem_inode_cache       1599KB       1599KB
>[17929.861535] task_delay_info          330KB        330KB
>[17929.867174] taskstats                772KB        772KB
>[17929.872801] proc_dir_entry          1275KB       1275KB
>[17929.878427] pde_opener               330KB        330KB
>[17929.884047] seq_file                 340KB        340KB
>[17929.889661] sigqueue                 780KB        780KB
>[17929.895267] kernfs_node_cache      23336KB      23428KB
>[17929.900877] mnt_cache                441KB        441KB
>[17929.906493] names_cache             3072KB       3072KB
>[17929.912106] ebitmap_node             644KB        660KB
>[17929.917714] avtab_node               147KB        147KB
>[17929.923324] avc_xperms_data            4KB          4KB
>[17929.928940] selinux_file_security        384KB        384KB
>[17929.934902] vm_area_struct          2854KB       2854KB
>[17929.940520] mm_struct               2932KB       2932KB
>[17929.946135] files_cache             1932KB       1932KB
>[17929.951754] signal_cache            2805KB       2805KB
>[17929.957368] sighand_cache           3650KB       3650KB
>[17929.962985] task_struct            10447KB      10447KB
>[17929.968601] cred_jar                 889KB        889KB
>[17929.974222] anon_vma_chain           708KB        708KB
>[17929.979845] anon_vma                 624KB        624KB
>[17929.985466] pid                     2120KB       2120KB
>[17929.991080] Acpi-Operand            5933KB       5933KB
>[17929.996692] Acpi-Parse               159KB        159KB
>[17930.002305] Acpi-State                91KB         91KB
>[17930.007913] Acpi-Namespace          2976KB       2976KB
>[17930.013521] numa_policy               31KB         31KB
>[17930.019127] trace_event_file         173KB        173KB
>[17930.024734] ftrace_event_field        227KB        227KB
>[17930.030431] pool_workqueue          1024KB       1024KB
>[17930.036047] task_group              2059KB       2059KB
>[17930.041659] kmalloc-8192           32352KB      32448KB
>[17930.047269] kmalloc-4096            8348KB       8576KB
>[17930.052873] kmalloc-2048            7360KB       7360KB
>[17930.058479] kmalloc-1024           19776KB      19776KB
>[17930.064087] kmalloc-512             4096KB       4096KB
>[17930.069696] kmalloc-256             1528KB       1528KB
>[17930.075301] kmalloc-192             2118KB       2118KB
>[17930.080905] kmalloc-128              818KB        924KB
>[17930.086507] kmalloc-96              5531KB       5583KB
>[17930.092106] kmalloc-64              5192KB       5192KB
>[17930.097706] kmalloc-32              2006KB       2044KB
>[17930.103296] kmalloc-16               764KB        764KB
>[17930.108883] kmalloc-8                452KB        452KB
>[17930.114471] kmem_cache_node          396KB        396KB
>[17930.120060] kmem_cache              1795KB       1795KB
>[17930.125648] Tasks state (memory values in pages):
>[17930.130720] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17930.139744] [   1339]     0  1339    25548      125   286720      290             0 systemd-journal
>[17930.149183] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17930.158447] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17930.167107] [   1939]     0  1939    31405        0   151552      377             0 irqbalance
>[17930.176121] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17930.185232] [   1942]     0  1942    53108        0   421888      506             0 sssd
>[17930.193734] [   1945]   990  1945    32148       25   139264      194             0 chronyd
>[17930.202502] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17930.211014] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17930.219700] [   2036]     0  2036    54790        0   458752       14             0 sssd_be
>[17930.228473] [   2041]     0  2041    55312        0   450560      415             0 sssd_nss
>[17930.237330] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17930.246707] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17930.255218] [   2383]     0  2383     9022        0   106496      225             0 crond
>[17930.263821] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17930.272254] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17930.280949] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17930.289643] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17930.298168] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17930.306954] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17930.315484] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17930.324014] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17930.332550] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17930.341085] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17930.349615] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17930.358327] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17930.367127] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17930.376622] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17930.384992] [  38875]     0 38875     3174        6    77824       64             0 sh
>[17930.393360] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17930.401719] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17930.410087] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17930.418452] [  38882]     0 38882     3174        0    73728       78             0 sh
>[17930.426822] [  38883]     0 38883     3174        0    69632       92             0 sh
>[17930.435189] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17930.443549] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17930.451913] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17930.460277] [  38890]     0 38890     3174        0    69632       74             0 sh
>[17930.468640] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17930.477093] [  38894]     0 38894     3174        0    73728       77             0 sh
>[17930.485457] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17930.493820] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17930.502190] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17930.510560] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17930.518931] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17930.527301] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17930.535759] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17930.544384] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17930.552995] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17930.561596] [ 162524]     0 162524     1821        0    57344       30             0 cat
>[17930.570110] [ 162592]     0 162592   177841        0    53248       29             0 toneagent
>[17930.579141] [ 162597]     0 162597    36247        0   327680      389             0 NetworkManager
>[17930.588603] [ 162662]     0 162662     1069        0    53248       18             0 cat
>[17930.597113] [ 162663]     0 162663     1069        0    49152       23             0 cat
>[17930.605619] [ 162664]     0 162664     1068        0    49152       19             0 sleep
>[17930.614297] [ 162665]     0 162665       86        0    36864        6             0 systemd-cgroups
>[17930.623843] [ 162666]     0 162666       86        0    40960        5             0 systemd-cgroups
>[17930.633387] Out of memory: Kill process 1942 (sssd) score 0 or sacrifice child
>[17930.641041] Killed process 2041 (sssd_nss) total-vm:221248kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17930.651543] oom_reaper: reaped process 2041 (sssd_nss), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17931.261321] NetworkManager invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17931.273785] NetworkManager cpuset=/ mems_allowed=0
>[17931.278954] CPU: 14 PID: 162597 Comm: NetworkManager Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17931.291805] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17931.300389] Call Trace:
>[17931.303247]  dump_stack+0x66/0x90
>[17931.306971]  dump_global_header+0x12/0x110
>[17931.311479]  oom_kill_process.cold.7+0x32/0x47
>[17931.316338]  ? oom_badness+0x23/0x130
>[17931.320412]  out_of_memory+0x128/0x4e0
>[17931.324569]  __alloc_pages_nodemask+0xf67/0xff0
>[17931.329508]  ? __switch_to_asm+0x40/0x70
>[17931.333839]  ? __switch_to_asm+0x34/0x70
>[17931.338166]  ? __switch_to_asm+0x34/0x70
>[17931.342494]  alloc_pages_vma+0x7c/0x1e0
>[17931.346740]  __read_swap_cache_async+0xcd/0x290
>[17931.351676]  read_swap_cache_async+0x18/0x50
>[17931.356359]  swapin_readahead+0x389/0x4b0
>[17931.360780]  ? alloc_set_pte+0x294/0x570
>[17931.365125]  ? find_get_entry.part.7+0x19/0x100
>[17931.370079]  ? pagecache_get_page.part.9+0x30/0x310
>[17931.375378]  do_swap_page+0x52c/0x960
>[17931.379472]  __handle_mm_fault+0x933/0xa50
>[17931.383996]  handle_mm_fault+0xc2/0x1e0
>[17931.388265]  __do_page_fault+0x22a/0x490
>[17931.392622]  do_page_fault+0x32/0x110
>[17931.396723]  ? page_fault+0x8/0x30
>[17931.400561]  page_fault+0x1e/0x30
>[17931.404319] RIP: 0033:0x7f5ac6551332
>[17931.408335] Code: Bad RIP value.
>[17931.412006] RSP: 002b:00007ffd8f5c5820 EFLAGS: 00010206
>[17931.417673] RAX: 0000559a5e945000 RBX: 00007f5ac688aba0 RCX: 00007f5ac688d000
>[17931.425257] RDX: 0000559a5e945000 RSI: fffffffffffff000 RDI: 0000559a5e966000
>[17931.432843] RBP: 0000000000008040 R08: 000000000000009b R09: 0000000000000003
>[17931.440440] R10: 0000559a5e945000 R11: 0000000000000fff R12: 0000000000007ea0
>[17931.448031] R13: 0000559a5e93d160 R14: 0000000000021000 R15: 0000000000008060
>[17931.455623] Task in /system.slice/sssd.service killed as a result of limit of host
>[17931.463657] Mem-Info:
>[17931.466403] active_anon:252 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:576 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31181 slab_unreclaimable:94838
> mapped:282 shmem:103 pagetables:1343 bounce:0
> free:374509 free_pcp:4540 free_cma:0
>[17931.501633] Node 0 active_anon:1008kB inactive_anon:0kB active_file:0kB inactive_file:1808kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1128kB dirty:0kB writeback:0kB shmem:412kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17931.529536] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17931.556621] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17931.562508] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17931.590879] lowmem_reserve[]: 0 0 771763 771763 771763
>[17931.596548] Node 0 Normal free:67172kB min:67460kB low:857736kB high:1648012kB active_anon:1112kB inactive_anon:0kB active_file:0kB inactive_file:3156kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15504kB pagetables:5460kB bounce:0kB free_pcp:18160kB local_pcp:1196kB free_cma:0kB
>[17931.627690] lowmem_reserve[]: 0 0 0 0 0
>[17931.632119] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17931.646748] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17931.663620] Node 0 Normal: 458*4kB (ME) 394*8kB (ME) 158*16kB (ME) 378*32kB (UME) 296*64kB (UME) 62*128kB (UME) 27*256kB (ME) 28*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 69784kB
>[17931.681162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17931.690578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17931.699721] 684 total pagecache pages
>[17931.704096] 15 pages in swap cache
>[17931.708212] Swap cache stats: add 68748, delete 68754, find 15863/30077
>[17931.715550] Free swap  = 2016764kB
>[17931.719680] Total swap = 2097148kB
>[17931.723804] 201176408 pages RAM
>[17931.727669] 0 pages HighMem/MovableOnly
>[17931.732227] 3247300 pages reserved
>[17931.736353] 0 pages cma reserved
>[17931.740301] 0 pages hwpoisoned
>[17931.744082] Unreclaimable slab info:
>[17931.748377] Name                      Used          Total
>[17931.754514] nf_conntrack            1657KB       1657KB
>[17931.760496] mlx5_fs_ftes              94KB         94KB
>[17931.766430] mlx5_fs_fgs               31KB         31KB
>[17931.772365] scsi_sense_cache         684KB        684KB
>[17931.778307] RAWv6                    250KB        250KB
>[17931.784229] UDPv6                    189KB        189KB
>[17931.790147] TCPv6                     95KB         95KB
>[17931.796049] sgpool-128              1888KB       1888KB
>[17931.801946] mqueue_inode_cache         31KB         31KB
>[17931.807936] dio                       95KB         95KB
>[17931.813834] posix_timers_cache         39KB         39KB
>[17931.819821] secpath_cache             52KB         60KB
>[17931.825720] RAW                      446KB        446KB
>[17931.831595] UDP                     2457KB       2457KB
>[17931.837452] tw_sock_TCP              400KB        400KB
>[17931.843293] request_sock_TCP         111KB        111KB
>[17931.849115] TCP                      315KB        315KB
>[17931.854919] hugetlbfs_inode_cache         63KB         63KB
>[17931.861050] eventpoll_pwq             59KB         59KB
>[17931.866835] request_queue            270KB        270KB
>[17931.872599] blkdev_ioc               380KB        380KB
>[17931.878345] bio-0                   3908KB       3908KB
>[17931.884070] biovec-max              4064KB       4256KB
>[17931.889790] biovec-128              1856KB       1856KB
>[17931.895494] biovec-64               3040KB       3040KB
>[17931.901175] khugepaged_mm_slot        759KB        759KB
>[17931.906929] dmaengine-unmap-256         30KB         30KB
>[17931.912764] dmaengine-unmap-128         31KB         31KB
>[17931.918575] dmaengine-unmap-16        921KB        968KB
>[17931.924285] skbuff_fclone_cache       1632KB       1632KB
>[17931.930058] skbuff_head_cache       1200KB       1200KB
>[17931.935647] file_lock_cache          460KB        460KB
>[17931.941212] net_namespace             31KB         31KB
>[17931.946764] shmem_inode_cache       1599KB       1599KB
>[17931.952301] task_delay_info          330KB        330KB
>[17931.957843] taskstats                772KB        772KB
>[17931.963375] proc_dir_entry          1275KB       1275KB
>[17931.968906] pde_opener               330KB        330KB
>[17931.974427] seq_file                 340KB        340KB
>[17931.979942] sigqueue                 780KB        780KB
>[17931.985461] kernfs_node_cache      23336KB      23420KB
>[17931.990974] mnt_cache                441KB        441KB
>[17931.996494] names_cache             3072KB       3072KB
>[17932.002014] ebitmap_node             644KB        660KB
>[17932.007526] avtab_node               147KB        147KB
>[17932.013046] avc_xperms_data            4KB          4KB
>[17932.018558] selinux_file_security        384KB        384KB
>[17932.024419] vm_area_struct          2854KB       2854KB
>[17932.029942] mm_struct               2932KB       2932KB
>[17932.035461] files_cache             1936KB       1936KB
>[17932.040984] signal_cache            2805KB       2805KB
>[17932.046502] sighand_cache           3681KB       3681KB
>[17932.052024] task_struct            10430KB      10455KB
>[17932.057547] cred_jar                 889KB        889KB
>[17932.063069] anon_vma_chain           708KB        708KB
>[17932.068591] anon_vma                 624KB        624KB
>[17932.074115] pid                     2120KB       2120KB
>[17932.079633] Acpi-Operand            5933KB       5933KB
>[17932.085151] Acpi-Parse               159KB        159KB
>[17932.090668] Acpi-State                91KB         91KB
>[17932.096180] Acpi-Namespace          2976KB       2976KB
>[17932.101691] numa_policy               31KB         31KB
>[17932.107206] trace_event_file         173KB        173KB
>[17932.112720] ftrace_event_field        227KB        227KB
>[17932.118328] pool_workqueue          1024KB       1024KB
>[17932.123843] task_group              2059KB       2059KB
>[17932.129354] kmalloc-8192           32352KB      32448KB
>[17932.134866] kmalloc-4096            8336KB       8576KB
>[17932.140377] kmalloc-2048            7360KB       7360KB
>[17932.145890] kmalloc-1024           19357KB      19520KB
>[17932.151398] kmalloc-512             4096KB       4096KB
>[17932.156914] kmalloc-256             1528KB       1528KB
>[17932.162424] kmalloc-192             2118KB       2118KB
>[17932.167936] kmalloc-128              817KB        924KB
>[17932.173440] kmalloc-96              5531KB       5583KB
>[17932.178943] kmalloc-64              5192KB       5192KB
>[17932.184446] kmalloc-32              2006KB       2040KB
>[17932.189945] kmalloc-16               764KB        764KB
>[17932.195445] kmalloc-8                452KB        452KB
>[17932.200935] kmem_cache_node          396KB        396KB
>[17932.206429] kmem_cache              1795KB       1795KB
>[17932.211924] Tasks state (memory values in pages):
>[17932.216898] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17932.225828] [   1339]     0  1339    25548      128   286720      278             0 systemd-journal
>[17932.235164] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17932.244329] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17932.252896] [   1939]     0  1939    31405       95   151552      388             0 irqbalance
>[17932.261807] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17932.270817] [   1942]     0  1942    53108        0   421888      493             0 sssd
>[17932.279212] [   1945]   990  1945    32148        0   139264      246             0 chronyd
>[17932.287874] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17932.296272] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17932.304846] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17932.314123] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17932.322530] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17932.331018] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17932.339340] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17932.347921] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17932.356503] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17932.364909] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17932.373578] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17932.381991] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17932.390398] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17932.398819] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17932.407231] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17932.415647] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17932.424239] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17932.432916] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17932.442300] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17932.450549] [  38875]     0 38875     3174      157    77824       78             0 sh
>[17932.458796] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17932.467045] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17932.475290] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17932.483530] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17932.491767] [  38883]     0 38883     3174        1    69632       71             0 sh
>[17932.500002] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17932.508241] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17932.516475] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17932.524709] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17932.532941] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17932.541264] [  38894]     0 38894     3174        0    73728       89             0 sh
>[17932.549506] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17932.557745] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17932.565981] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17932.574223] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17932.582464] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17932.590707] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17932.599038] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17932.607545] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17932.616050] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17932.624541] [ 162592]     0 162592   178658        0    86016       52             0 toneagent
>[17932.633460] [ 162597]     0 162597    36280        0   327680      385             0 NetworkManager
>[17932.642812] [ 162665]     0 162665    20839        0   176128       89             0 systemd-cgroups
>[17932.652250] [ 162666]     0 162666    20839        0   180224       87             0 systemd-cgroups
>[17932.661688] [ 162670]     0 162670    19843        1   176128       75             0 sssd_be
>[17932.670428] [ 162673]     0 162673     1821        0    65536       23             0 cat
>[17932.678821] [ 162677]     0 162677      686        0    45056       11             0 sssd_nss
>[17932.687643] [ 162681]     0 162681     1736        4    57344       19             0 cat
>[17932.696033] [ 162682]     0 162682       43        0    20480        1             0 cat
>[17932.704419] Out of memory: Kill process 1942 (sssd) score 0 or sacrifice child
>[17932.711947] Killed process 162670 (sssd_be) total-vm:79372kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17932.721814] oom_reaper: reaped process 162670 (sssd_be), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17933.775524] NetworkManager invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17933.787874] NetworkManager cpuset=/ mems_allowed=0
>[17933.793028] CPU: 62 PID: 162597 Comm: NetworkManager Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17933.805866] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17933.814440] Call Trace:
>[17933.817299]  dump_stack+0x66/0x90
>[17933.821017]  dump_global_header+0x12/0x110
>[17933.825516]  oom_kill_process.cold.7+0x32/0x47
>[17933.830372]  ? oom_badness+0x23/0x130
>[17933.834447]  out_of_memory+0x128/0x4e0
>[17933.838602]  __alloc_pages_nodemask+0xf67/0xff0
>[17933.843544]  ? __switch_to_asm+0x40/0x70
>[17933.847879]  ? __switch_to_asm+0x34/0x70
>[17933.852207]  ? __switch_to_asm+0x34/0x70
>[17933.856530]  alloc_pages_vma+0x7c/0x1e0
>[17933.860770]  __read_swap_cache_async+0xcd/0x290
>[17933.865704]  read_swap_cache_async+0x18/0x50
>[17933.870388]  swapin_readahead+0x389/0x4b0
>[17933.874812]  ? alloc_set_pte+0x294/0x570
>[17933.879159]  ? find_get_entry.part.7+0x19/0x100
>[17933.884111]  ? pagecache_get_page.part.9+0x30/0x310
>[17933.889421]  do_swap_page+0x52c/0x960
>[17933.893509]  __handle_mm_fault+0x933/0xa50
>[17933.898040]  handle_mm_fault+0xc2/0x1e0
>[17933.902307]  __do_page_fault+0x22a/0x490
>[17933.906662]  do_page_fault+0x32/0x110
>[17933.910764]  ? page_fault+0x8/0x30
>[17933.914604]  page_fault+0x1e/0x30
>[17933.918359] RIP: 0033:0x7f5ac6551332
>[17933.922382] Code: Bad RIP value.
>[17933.926056] RSP: 002b:00007ffd8f5c5820 EFLAGS: 00010206
>[17933.931726] RAX: 0000559a5e945000 RBX: 00007f5ac688aba0 RCX: 00007f5ac688d000
>[17933.939314] RDX: 0000559a5e945000 RSI: fffffffffffff000 RDI: 0000559a5e966000
>[17933.946910] RBP: 0000000000008040 R08: 000000000000009b R09: 0000000000000003
>[17933.954501] R10: 0000559a5e945000 R11: 0000000000000fff R12: 0000000000007ea0
>[17933.962093] R13: 0000559a5e93d160 R14: 0000000000021000 R15: 0000000000008060
>[17933.969686] Task in /system.slice/sssd.service killed as a result of limit of host
>[17933.977718] Mem-Info:
>[17933.980464] active_anon:182 inactive_anon:6 isolated_anon:0
> active_file:0 inactive_file:260 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31201 slab_unreclaimable:94957
> mapped:185 shmem:120 pagetables:1523 bounce:0
> free:374689 free_pcp:3828 free_cma:0
>[17934.015680] Node 0 active_anon:728kB inactive_anon:24kB active_file:876kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:740kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17934.043408] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17934.070493] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17934.076376] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17934.104744] lowmem_reserve[]: 0 0 771763 771763 771763
>[17934.110413] Node 0 Normal free:67996kB min:67460kB low:857736kB high:1648012kB active_anon:728kB inactive_anon:24kB active_file:492kB inactive_file:540kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15472kB pagetables:6092kB bounce:0kB free_pcp:15312kB local_pcp:12kB free_cma:0kB
>[17934.141464] lowmem_reserve[]: 0 0 0 0 0
>[17934.145891] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17934.160522] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17934.177396] Node 0 Normal: 645*4kB (UME) 515*8kB (MEH) 221*16kB (UME) 389*32kB (UMEH) 296*64kB (UMEH) 62*128kB (UME) 28*256kB (UME) 18*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 67996kB
>[17934.195463] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17934.204877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17934.214022] 416 total pagecache pages
>[17934.218406] 15 pages in swap cache
>[17934.222529] Swap cache stats: add 69460, delete 69467, find 16256/30755
>[17934.229862] Free swap  = 2017276kB
>[17934.233986] Total swap = 2097148kB
>[17934.238112] 201176408 pages RAM
>[17934.241975] 0 pages HighMem/MovableOnly
>[17934.246534] 3247300 pages reserved
>[17934.250657] 0 pages cma reserved
>[17934.254609] 0 pages hwpoisoned
>[17934.258388] Unreclaimable slab info:
>[17934.262680] Name                      Used          Total
>[17934.268807] nf_conntrack            1657KB       1657KB
>[17934.274771] mlx5_fs_ftes              94KB         94KB
>[17934.280703] mlx5_fs_fgs               31KB         31KB
>[17934.286633] scsi_sense_cache         684KB        684KB
>[17934.292568] RAWv6                    250KB        250KB
>[17934.298493] UDPv6                    189KB        189KB
>[17934.304408] TCPv6                     95KB         95KB
>[17934.310313] sgpool-128              1888KB       1888KB
>[17934.316221] mqueue_inode_cache         31KB         31KB
>[17934.322211] dio                       95KB         95KB
>[17934.328107] posix_timers_cache         39KB         39KB
>[17934.334096] secpath_cache             52KB         60KB
>[17934.339993] RAW                      446KB        446KB
>[17934.345869] UDP                     2457KB       2457KB
>[17934.351722] tw_sock_TCP              400KB        400KB
>[17934.357563] request_sock_TCP         111KB        111KB
>[17934.363388] TCP                      315KB        315KB
>[17934.369194] hugetlbfs_inode_cache         63KB         63KB
>[17934.375332] eventpoll_pwq             59KB         59KB
>[17934.381116] request_queue            270KB        270KB
>[17934.386882] blkdev_ioc               380KB        380KB
>[17934.392632] bio-0                   3908KB       3908KB
>[17934.398359] biovec-max              4064KB       4256KB
>[17934.404083] biovec-128              1856KB       1856KB
>[17934.409789] biovec-64               3040KB       3040KB
>[17934.415470] khugepaged_mm_slot        759KB        759KB
>[17934.421230] dmaengine-unmap-256         30KB         30KB
>[17934.427064] dmaengine-unmap-128         31KB         31KB
>[17934.432877] dmaengine-unmap-16        921KB        968KB
>[17934.438581] skbuff_fclone_cache       1632KB       1632KB
>[17934.444355] skbuff_head_cache       1200KB       1200KB
>[17934.449941] file_lock_cache          460KB        460KB
>[17934.455509] net_namespace             31KB         31KB
>[17934.461057] shmem_inode_cache       1599KB       1599KB
>[17934.466598] task_delay_info          330KB        330KB
>[17934.472139] taskstats                772KB        772KB
>[17934.477665] proc_dir_entry          1275KB       1275KB
>[17934.483195] pde_opener               330KB        330KB
>[17934.488716] seq_file                 340KB        340KB
>[17934.494231] sigqueue                 780KB        780KB
>[17934.499750] kernfs_node_cache      23336KB      23420KB
>[17934.505259] mnt_cache                441KB        441KB
>[17934.510775] names_cache             3072KB       3072KB
>[17934.516292] ebitmap_node             644KB        660KB
>[17934.521804] avtab_node               147KB        147KB
>[17934.527317] avc_xperms_data            4KB          4KB
>[17934.532829] selinux_file_security        384KB        384KB
>[17934.538689] vm_area_struct          2854KB       2854KB
>[17934.544212] mm_struct               2932KB       2932KB
>[17934.549730] files_cache             1936KB       1936KB
>[17934.555251] signal_cache            2805KB       2805KB
>[17934.560773] sighand_cache           3681KB       3681KB
>[17934.566293] task_struct            10430KB      10455KB
>[17934.571818] cred_jar                 889KB        889KB
>[17934.577338] anon_vma_chain           708KB        708KB
>[17934.582862] anon_vma                 624KB        624KB
>[17934.588386] pid                     2120KB       2120KB
>[17934.593907] Acpi-Operand            5933KB       5933KB
>[17934.599422] Acpi-Parse               159KB        159KB
>[17934.604935] Acpi-State                91KB         91KB
>[17934.610441] Acpi-Namespace          2976KB       2976KB
>[17934.615957] numa_policy               31KB         31KB
>[17934.621468] trace_event_file         173KB        173KB
>[17934.626985] ftrace_event_field        227KB        227KB
>[17934.632588] pool_workqueue          1024KB       1024KB
>[17934.638100] task_group              2059KB       2059KB
>[17934.643608] kmalloc-8192           32352KB      32448KB
>[17934.649123] kmalloc-4096            8336KB       8576KB
>[17934.654632] kmalloc-2048            7360KB       7360KB
>[17934.660144] kmalloc-1024           19357KB      19520KB
>[17934.665653] kmalloc-512             4096KB       4096KB
>[17934.671164] kmalloc-256             1528KB       1528KB
>[17934.676679] kmalloc-192             2118KB       2118KB
>[17934.682186] kmalloc-128              817KB        924KB
>[17934.687686] kmalloc-96              5531KB       5583KB
>[17934.693187] kmalloc-64              5192KB       5192KB
>[17934.698693] kmalloc-32              2006KB       2040KB
>[17934.704188] kmalloc-16               764KB        764KB
>[17934.709681] kmalloc-8                452KB        452KB
>[17934.715174] kmem_cache_node          396KB        396KB
>[17934.720668] kmem_cache              1795KB       1795KB
>[17934.726160] Tasks state (memory values in pages):
>[17934.731126] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17934.740046] [   1339]     0  1339    25548      128   286720      280             0 systemd-journal
>[17934.749384] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17934.758548] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17934.767114] [   1939]     0  1939    31405        0   151552      388             0 irqbalance
>[17934.776029] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17934.785035] [   1942]     0  1942    53108        0   421888      493             0 sssd
>[17934.793433] [   1945]   990  1945    32148        0   139264      220             0 chronyd
>[17934.802093] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17934.810491] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17934.819066] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17934.828340] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17934.836748] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17934.845239] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17934.853557] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17934.862143] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17934.870723] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17934.879129] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17934.887795] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17934.896203] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17934.904618] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17934.913030] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17934.921441] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17934.929860] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17934.938449] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17934.947130] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17934.956510] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17934.964760] [  38875]     0 38875     3174        0    77824       80             0 sh
>[17934.973010] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17934.981252] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17934.989493] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17934.997730] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17935.005972] [  38883]     0 38883     3174        1    69632       71             0 sh
>[17935.014210] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17935.022444] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17935.030679] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17935.038910] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17935.047143] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17935.055466] [  38894]     0 38894     3174        1    73728       74             0 sh
>[17935.063707] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17935.071952] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17935.080192] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17935.088431] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17935.096666] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17935.104912] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17935.113239] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17935.121745] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17935.130242] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17935.138735] [ 162592]     0 162592   178658        0    86016       54             0 toneagent
>[17935.147653] [ 162597]     0 162597    36280        0   327680      385             0 NetworkManager
>[17935.157007] [ 162665]     0 162665    20839        0   176128       93             0 systemd-cgroups
>[17935.166442] [ 162666]     0 162666    20839        0   180224       87             0 systemd-cgroups
>[17935.175876] [ 162670]     0 162670    19843        0   176128        0             0 sssd_be
>[17935.184616] [ 162673]     0 162673     1821        0    65536       23             0 cat
>[17935.193006] [ 162677]     0 162677      686        0    45056       12             0 sssd_nss
>[17935.201828] [ 162681]     0 162681     1737        0    57344       25             0 cat
>[17935.210213] [ 162682]     0 162682       92        0    32768        5             0 cat
>[17935.218602] Out of memory: Kill process 1942 (sssd) score 0 or sacrifice child
>[17935.226131] Killed process 162677 (sssd_nss) total-vm:2744kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17935.235872] oom_reaper: reaped process 162677 (sssd_nss), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17935.654087] sssd_nss invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17935.665730] sssd_nss cpuset=/ mems_allowed=0
>[17935.670442] CPU: 46 PID: 162677 Comm: sssd_nss Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17935.682769] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17935.691345] Call Trace:
>[17935.694198]  dump_stack+0x66/0x90
>[17935.697912]  dump_global_header+0x12/0x110
>[17935.702404]  oom_kill_process.cold.7+0x32/0x47
>[17935.707247]  ? oom_badness+0x23/0x130
>[17935.711314]  out_of_memory+0x128/0x4e0
>[17935.715464]  __alloc_pages_nodemask+0xf67/0xff0
>[17935.720392]  pagecache_get_page.part.9+0xf2/0x310
>[17935.725490]  filemap_fault+0x499/0x780
>[17935.729639]  ext4_filemap_fault+0x2c/0x3b
>[17935.734042]  __do_fault+0x38/0x170
>[17935.737839]  do_fault+0x3b3/0x8d0
>[17935.741559]  ? generic_file_buffered_read+0x5ae/0x910
>[17935.747020]  __handle_mm_fault+0x640/0xa50
>[17935.751527]  handle_mm_fault+0xc2/0x1e0
>[17935.755777]  __do_page_fault+0x22a/0x490
>[17935.760110]  do_page_fault+0x32/0x110
>[17935.764186]  ? page_fault+0x8/0x30
>[17935.768009]  page_fault+0x1e/0x30
>[17935.771747] RIP: 0033:0x7f9828052997
>[17935.775742] Code: Bad RIP value.
>[17935.779388] RSP: 002b:00007fff2ff66820 EFLAGS: 00010293
>[17935.785041] RAX: 0000001000000004 RBX: 0000000000000020 RCX: 00007fff2ff66940
>[17935.792611] RDX: 00007f98280700f0 RSI: fffffffffffffff8 RDI: 0000000000000013
>[17935.800192] RBP: 00007fff2ff668b0 R08: 0000000000000007 R09: 00554e4700000005
>[17935.807771] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
>[17935.815357] R13: 00007fff2ff66a68 R14: 00007fff2ff66820 R15: 00007fff2ff66988
>[17935.822950] Task in /system.slice/sssd.service killed as a result of limit of host
>[17935.830986] Mem-Info:
>[17935.833739] active_anon:182 inactive_anon:0 isolated_anon:0
> active_file:20 inactive_file:393 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31201 slab_unreclaimable:94957
> mapped:93 shmem:120 pagetables:1523 bounce:0
> free:374689 free_pcp:3828 free_cma:0
>[17935.868969] Node 0 active_anon:728kB inactive_anon:0kB active_file:1128kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17935.896830] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17935.924130] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17935.930104] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17935.958651] lowmem_reserve[]: 0 0 771763 771763 771763
>[17935.964356] Node 0 Normal free:67996kB min:67460kB low:857736kB high:1648012kB active_anon:728kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15472kB pagetables:6092kB bounce:0kB free_pcp:15312kB local_pcp:192kB free_cma:0kB
>[17935.995096] lowmem_reserve[]: 0 0 0 0 0
>[17935.999533] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17936.014170] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17936.031049] Node 0 Normal: 645*4kB (UME) 515*8kB (MEH) 221*16kB (UME) 389*32kB (UMEH) 296*64kB (UMEH) 62*128kB (UME) 28*256kB (UME) 18*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 67996kB
>[17936.049115] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17936.058524] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17936.067672] 308 total pagecache pages
>[17936.072056] 15 pages in swap cache
>[17936.076171] Swap cache stats: add 69460, delete 69467, find 16256/30755
>[17936.083503] Free swap  = 2017276kB
>[17936.087632] Total swap = 2097148kB
>[17936.091761] 201176408 pages RAM
>[17936.095624] 0 pages HighMem/MovableOnly
>[17936.100187] 3247300 pages reserved
>[17936.104313] 0 pages cma reserved
>[17936.108271] 0 pages hwpoisoned
>[17936.112048] Unreclaimable slab info:
>[17936.116343] Name                      Used          Total
>[17936.122509] nf_conntrack            1657KB       1657KB
>[17936.128535] mlx5_fs_ftes              94KB         94KB
>[17936.134464] mlx5_fs_fgs               31KB         31KB
>[17936.140396] scsi_sense_cache         684KB        684KB
>[17936.146336] RAWv6                    250KB        250KB
>[17936.152250] UDPv6                    189KB        189KB
>[17936.158159] TCPv6                     95KB         95KB
>[17936.164061] sgpool-128              1888KB       1888KB
>[17936.169959] mqueue_inode_cache         31KB         31KB
>[17936.175939] dio                       95KB         95KB
>[17936.181830] posix_timers_cache         39KB         39KB
>[17936.187809] secpath_cache             52KB         60KB
>[17936.193699] RAW                      446KB        446KB
>[17936.199575] UDP                     2457KB       2457KB
>[17936.205431] tw_sock_TCP              400KB        400KB
>[17936.211264] request_sock_TCP         111KB        111KB
>[17936.217079] TCP                      315KB        315KB
>[17936.222874] hugetlbfs_inode_cache         63KB         63KB
>[17936.229006] eventpoll_pwq             59KB         59KB
>[17936.234791] request_queue            270KB        270KB
>[17936.240555] blkdev_ioc               380KB        380KB
>[17936.246299] bio-0                   3908KB       3908KB
>[17936.252026] biovec-max              4064KB       4256KB
>[17936.257746] biovec-128              1856KB       1856KB
>[17936.263449] biovec-64               3040KB       3040KB
>[17936.269130] khugepaged_mm_slot        759KB        759KB
>[17936.274884] dmaengine-unmap-256         30KB         30KB
>[17936.280710] dmaengine-unmap-128         31KB         31KB
>[17936.286527] dmaengine-unmap-16        921KB        968KB
>[17936.292234] skbuff_fclone_cache       1632KB       1632KB
>[17936.298005] skbuff_head_cache       1200KB       1200KB
>[17936.303587] file_lock_cache          460KB        460KB
>[17936.309150] net_namespace             31KB         31KB
>[17936.314695] shmem_inode_cache       1599KB       1599KB
>[17936.320233] task_delay_info          330KB        330KB
>[17936.325774] taskstats                772KB        772KB
>[17936.331306] proc_dir_entry          1275KB       1275KB
>[17936.336837] pde_opener               330KB        330KB
>[17936.342361] seq_file                 340KB        340KB
>[17936.347873] sigqueue                 780KB        780KB
>[17936.353394] kernfs_node_cache      23336KB      23420KB
>[17936.358911] mnt_cache                441KB        441KB
>[17936.364425] names_cache             3072KB       3072KB
>[17936.369935] ebitmap_node             644KB        660KB
>[17936.375446] avtab_node               147KB        147KB
>[17936.380959] avc_xperms_data            4KB          4KB
>[17936.386470] selinux_file_security        384KB        384KB
>[17936.392331] vm_area_struct          2854KB       2854KB
>[17936.397855] mm_struct               2932KB       2932KB
>[17936.403375] files_cache             1936KB       1936KB
>[17936.408896] signal_cache            2805KB       2805KB
>[17936.414417] sighand_cache           3681KB       3681KB
>[17936.419935] task_struct            10430KB      10455KB
>[17936.425459] cred_jar                 889KB        889KB
>[17936.430984] anon_vma_chain           708KB        708KB
>[17936.436510] anon_vma                 624KB        624KB
>[17936.442028] pid                     2120KB       2120KB
>[17936.447547] Acpi-Operand            5933KB       5933KB
>[17936.453066] Acpi-Parse               159KB        159KB
>[17936.458583] Acpi-State                91KB         91KB
>[17936.464092] Acpi-Namespace          2976KB       2976KB
>[17936.469606] numa_policy               31KB         31KB
>[17936.475119] trace_event_file         173KB        173KB
>[17936.480632] ftrace_event_field        227KB        227KB
>[17936.486230] pool_workqueue          1024KB       1024KB
>[17936.491740] task_group              2059KB       2059KB
>[17936.497252] kmalloc-8192           32352KB      32448KB
>[17936.502765] kmalloc-4096            8336KB       8576KB
>[17936.508275] kmalloc-2048            7360KB       7360KB
>[17936.513788] kmalloc-1024           19357KB      19520KB
>[17936.519296] kmalloc-512             4096KB       4096KB
>[17936.524810] kmalloc-256             1528KB       1528KB
>[17936.530319] kmalloc-192             2118KB       2118KB
>[17936.535834] kmalloc-128              817KB        924KB
>[17936.541339] kmalloc-96              5531KB       5583KB
>[17936.546839] kmalloc-64              5192KB       5192KB
>[17936.552345] kmalloc-32              2006KB       2040KB
>[17936.557840] kmalloc-16               764KB        764KB
>[17936.563334] kmalloc-8                452KB        452KB
>[17936.568824] kmem_cache_node          396KB        396KB
>[17936.574316] kmem_cache              1795KB       1795KB
>[17936.579804] Tasks state (memory values in pages):
>[17936.584777] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17936.593686] [   1339]     0  1339    25548      128   286720      280             0 systemd-journal
>[17936.603018] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17936.612183] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17936.620746] [   1939]     0  1939    31405        0   151552      388             0 irqbalance
>[17936.629659] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17936.638659] [   1942]     0  1942    53108        0   421888      493             0 sssd
>[17936.647056] [   1945]   990  1945    32148        0   139264      220             0 chronyd
>[17936.655719] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17936.664116] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17936.672687] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17936.681958] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17936.690363] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17936.698853] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17936.707174] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17936.715754] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17936.724338] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17936.732745] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17936.741411] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17936.749817] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17936.758226] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17936.766633] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17936.775048] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17936.783465] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17936.792057] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17936.800735] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17936.810115] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17936.818367] [  38875]     0 38875     3174        0    77824       80             0 sh
>[17936.826615] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17936.834860] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17936.843097] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17936.851339] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17936.859577] [  38883]     0 38883     3174        1    69632       71             0 sh
>[17936.867808] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17936.876041] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17936.884275] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17936.892507] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17936.900741] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17936.909062] [  38894]     0 38894     3174        1    73728       74             0 sh
>[17936.917296] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17936.925529] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17936.933765] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17936.942005] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17936.950239] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17936.958483] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17936.966812] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17936.975318] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17936.983819] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17936.992307] [ 162592]     0 162592   178658        0    86016       54             0 toneagent
>[17937.001227] [ 162597]     0 162597    36280        0   327680      385             0 NetworkManager
>[17937.010578] [ 162665]     0 162665    20839        0   176128       93             0 systemd-cgroups
>[17937.020015] [ 162666]     0 162666    20839        0   180224       87             0 systemd-cgroups
>[17937.029448] [ 162670]     0 162670    19843        0   176128        0             0 sssd_be
>[17937.038183] [ 162673]     0 162673     1821        0    65536       23             0 cat
>[17937.046565] [ 162677]     0 162677      686        0    45056        2             0 sssd_nss
>[17937.055390] [ 162681]     0 162681     1737        0    57344       25             0 cat
>[17937.063777] [ 162682]     0 162682       92        0    32768        5             0 cat
>[17937.072163] Out of memory: Kill process 1942 (sssd) score 0 or sacrifice child
>[17937.079688] Killed process 1942 (sssd) total-vm:212432kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17937.089448] oom_reaper: reaped process 1942 (sssd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17937.615020] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17937.626548] chronyd cpuset=/ mems_allowed=0
>[17937.631123] CPU: 28 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17937.642816] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17937.651387] Call Trace:
>[17937.654235]  dump_stack+0x66/0x90
>[17937.657951]  dump_global_header+0x12/0x110
>[17937.662440]  oom_kill_process.cold.7+0x32/0x47
>[17937.667275]  ? oom_badness+0x23/0x130
>[17937.671331]  out_of_memory+0x128/0x4e0
>[17937.675472]  __alloc_pages_nodemask+0xf67/0xff0
>[17937.680401]  pagecache_get_page.part.9+0xf2/0x310
>[17937.685503]  filemap_fault+0x499/0x780
>[17937.689649]  ext4_filemap_fault+0x2c/0x3b
>[17937.694051]  __do_fault+0x38/0x170
>[17937.697846]  do_fault+0x3b3/0x8d0
>[17937.701556]  ? sched_clock+0x5/0x10
>[17937.705443]  __handle_mm_fault+0x640/0xa50
>[17937.709933]  handle_mm_fault+0xc2/0x1e0
>[17937.714173]  __do_page_fault+0x22a/0x490
>[17937.718500]  do_page_fault+0x32/0x110
>[17937.722569]  ? page_fault+0x8/0x30
>[17937.726383]  page_fault+0x1e/0x30
>[17937.730108] RIP: 0033:0x5604e51a128e
>[17937.734098] Code: Bad RIP value.
>[17937.737735] RSP: 002b:00007ffda3783050 EFLAGS: 00010202
>[17937.743378] RAX: 0000000000000000 RBX: 00007ffda3783140 RCX: 00007f573413d4ef
>[17937.750937] RDX: 0000000000000000 RSI: 00007ffda3783140 RDI: 0000000000000000
>[17937.758494] RBP: 00007ffda37830f0 R08: 00007ffda37830a0 R09: 0000000000000000
>[17937.766054] R10: 00007ffda3783240 R11: 0000000000000000 R12: 00007ffda3783240
>[17937.773612] R13: 00007ffda3783098 R14: 000000000000002c R15: 0000000000000000
>[17937.781183] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17937.790414] Mem-Info:
>[17937.793141] active_anon:182 inactive_anon:0 isolated_anon:0
> active_file:258 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31201 slab_unreclaimable:94957
> mapped:93 shmem:120 pagetables:1523 bounce:0
> free:374691 free_pcp:4006 free_cma:0
>[17937.828175] Node 0 active_anon:728kB inactive_anon:0kB active_file:308kB inactive_file:504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17937.856062] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17937.883322] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17937.889279] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17937.917799] lowmem_reserve[]: 0 0 771763 771763 771763
>[17937.923496] Node 0 Normal free:68004kB min:67460kB low:857736kB high:1648012kB active_anon:728kB inactive_anon:0kB active_file:8kB inactive_file:1396kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15472kB pagetables:6092kB bounce:0kB free_pcp:16024kB local_pcp:124kB free_cma:0kB
>[17937.954457] lowmem_reserve[]: 0 0 0 0 0
>[17937.958888] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17937.973503] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17937.990357] Node 0 Normal: 644*4kB (ME) 515*8kB (MEH) 220*16kB (ME) 386*32kB (MEH) 296*64kB (UMEH) 61*128kB (ME) 28*256kB (UME) 18*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 67752kB
>[17938.008060] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17938.017462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17938.026600] 309 total pagecache pages
>[17938.030968] 15 pages in swap cache
>[17938.035075] Swap cache stats: add 69462, delete 69469, find 16257/30759
>[17938.042404] Free swap  = 2019068kB
>[17938.046529] Total swap = 2097148kB
>[17938.050654] 201176408 pages RAM
>[17938.054516] 0 pages HighMem/MovableOnly
>[17938.059067] 3247300 pages reserved
>[17938.063195] 0 pages cma reserved
>[17938.067145] 0 pages hwpoisoned
>[17938.070919] Unreclaimable slab info:
>[17938.075210] Name                      Used          Total
>[17938.081333] nf_conntrack            1657KB       1657KB
>[17938.087299] mlx5_fs_ftes              94KB         94KB
>[17938.093233] mlx5_fs_fgs               31KB         31KB
>[17938.099169] scsi_sense_cache         684KB        684KB
>[17938.105108] RAWv6                    250KB        250KB
>[17938.111029] UDPv6                    189KB        189KB
>[17938.116934] TCPv6                     95KB         95KB
>[17938.122840] sgpool-128              1888KB       1888KB
>[17938.128738] mqueue_inode_cache         31KB         31KB
>[17938.134727] dio                       95KB         95KB
>[17938.140624] posix_timers_cache         39KB         39KB
>[17938.146602] secpath_cache             52KB         60KB
>[17938.152495] RAW                      446KB        446KB
>[17938.158369] UDP                     2457KB       2457KB
>[17938.164224] tw_sock_TCP              400KB        400KB
>[17938.170055] request_sock_TCP         111KB        111KB
>[17938.175872] TCP                      315KB        315KB
>[17938.181670] hugetlbfs_inode_cache         63KB         63KB
>[17938.187805] eventpoll_pwq             59KB         59KB
>[17938.193585] request_queue            270KB        270KB
>[17938.199349] blkdev_ioc               380KB        380KB
>[17938.205099] bio-0                   3908KB       3908KB
>[17938.210828] biovec-max              4064KB       4256KB
>[17938.216549] biovec-128              1856KB       1856KB
>[17938.222250] biovec-64               3040KB       3040KB
>[17938.227930] khugepaged_mm_slot        759KB        759KB
>[17938.233678] dmaengine-unmap-256         30KB         30KB
>[17938.239512] dmaengine-unmap-128         31KB         31KB
>[17938.245325] dmaengine-unmap-16        921KB        968KB
>[17938.251034] skbuff_fclone_cache       1632KB       1632KB
>[17938.256808] skbuff_head_cache       1200KB       1200KB
>[17938.262398] file_lock_cache          460KB        460KB
>[17938.267969] net_namespace             31KB         31KB
>[17938.273514] shmem_inode_cache       1599KB       1599KB
>[17938.279048] task_delay_info          330KB        330KB
>[17938.284589] taskstats                772KB        772KB
>[17938.290118] proc_dir_entry          1275KB       1275KB
>[17938.295645] pde_opener               330KB        330KB
>[17938.301167] seq_file                 340KB        340KB
>[17938.306681] sigqueue                 780KB        780KB
>[17938.312193] kernfs_node_cache      23336KB      23420KB
>[17938.317706] mnt_cache                441KB        441KB
>[17938.323217] names_cache             3072KB       3072KB
>[17938.328729] ebitmap_node             644KB        660KB
>[17938.334240] avtab_node               147KB        147KB
>[17938.339754] avc_xperms_data            4KB          4KB
>[17938.345274] selinux_file_security        384KB        384KB
>[17938.351141] vm_area_struct          2854KB       2854KB
>[17938.356664] mm_struct               2932KB       2932KB
>[17938.362184] files_cache             1936KB       1936KB
>[17938.367706] signal_cache            2805KB       2805KB
>[17938.373225] sighand_cache           3681KB       3681KB
>[17938.378746] task_struct            10430KB      10455KB
>[17938.384268] cred_jar                 889KB        889KB
>[17938.389790] anon_vma_chain           708KB        708KB
>[17938.395311] anon_vma                 624KB        624KB
>[17938.400830] pid                     2120KB       2120KB
>[17938.406345] Acpi-Operand            5933KB       5933KB
>[17938.411857] Acpi-Parse               159KB        159KB
>[17938.417365] Acpi-State                91KB         91KB
>[17938.422875] Acpi-Namespace          2976KB       2976KB
>[17938.428389] numa_policy               31KB         31KB
>[17938.433902] trace_event_file         173KB        173KB
>[17938.439416] ftrace_event_field        227KB        227KB
>[17938.445013] pool_workqueue          1024KB       1024KB
>[17938.450525] task_group              2059KB       2059KB
>[17938.456033] kmalloc-8192           32352KB      32448KB
>[17938.461545] kmalloc-4096            8336KB       8576KB
>[17938.467059] kmalloc-2048            7360KB       7360KB
>[17938.472568] kmalloc-1024           19357KB      19520KB
>[17938.478079] kmalloc-512             4096KB       4096KB
>[17938.483592] kmalloc-256             1528KB       1528KB
>[17938.489102] kmalloc-192             2118KB       2118KB
>[17938.494612] kmalloc-128              817KB        924KB
>[17938.500111] kmalloc-96              5531KB       5583KB
>[17938.505615] kmalloc-64              5192KB       5192KB
>[17938.511117] kmalloc-32              2006KB       2040KB
>[17938.516616] kmalloc-16               764KB        764KB
>[17938.522108] kmalloc-8                452KB        452KB
>[17938.527597] kmem_cache_node          396KB        396KB
>[17938.533094] kmem_cache              1795KB       1795KB
>[17938.538584] Tasks state (memory values in pages):
>[17938.543552] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17938.552470] [   1339]     0  1339    25548      128   286720      280             0 systemd-journal
>[17938.561811] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17938.570974] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17938.579539] [   1939]     0  1939    31405        0   151552      388             0 irqbalance
>[17938.588452] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17938.597459] [   1945]   990  1945    32148        0   139264      220             0 chronyd
>[17938.606121] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17938.614517] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17938.623090] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17938.632360] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17938.640768] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17938.649260] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17938.657575] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17938.666149] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17938.674733] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17938.683136] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17938.691806] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17938.700211] [  38140]     0 38140     6706        1    86016      521             0 bash
>[17938.708617] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17938.717026] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17938.725431] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17938.733841] [  38727]     0 38727     3339        1    69632      242             0 runltp
>[17938.742429] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17938.751108] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17938.760482] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17938.768735] [  38875]     0 38875     3174        0    77824       80             0 sh
>[17938.776981] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17938.785232] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17938.793477] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17938.801716] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17938.809955] [  38883]     0 38883     3174        1    69632       71             0 sh
>[17938.818185] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17938.826417] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17938.834648] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17938.842882] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17938.851114] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17938.859436] [  38894]     0 38894     3174        1    73728       74             0 sh
>[17938.867673] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17938.875906] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17938.884138] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17938.892370] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17938.900604] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17938.908839] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17938.917161] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17938.925668] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17938.934168] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17938.942667] [ 162592]     0 162592   178658        0    86016       54             0 toneagent
>[17938.951595] [ 162597]     0 162597    36280        0   327680      385             0 NetworkManager
>[17938.960948] [ 162665]     0 162665    20839        0   176128       93             0 systemd-cgroups
>[17938.970385] [ 162666]     0 162666    20839        0   180224       87             0 systemd-cgroups
>[17938.979819] [ 162670]     0 162670    19843        0   176128        0             0 sssd_be
>[17938.988562] [ 162673]     0 162673     1821        0    65536       23             0 cat
>[17938.996956] [ 162681]     0 162681     1737        0    57344       25             0 cat
>[17939.005339] [ 162682]     0 162682       92        0    32768        5             0 cat
>[17939.013717] Out of memory: Kill process 38140 (bash) score 0 or sacrifice child
>[17939.021331] Killed process 38727 (runltp) total-vm:13356kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17939.030969] oom_reaper: reaped process 38727 (runltp), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17939.655841] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17939.667369] chronyd cpuset=/ mems_allowed=0
>[17939.671933] CPU: 76 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17939.683613] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17939.692177] Call Trace:
>[17939.695025]  dump_stack+0x66/0x90
>[17939.698733]  dump_global_header+0x12/0x110
>[17939.703219]  oom_kill_process.cold.7+0x32/0x47
>[17939.708055]  ? oom_badness+0x23/0x130
>[17939.712110]  out_of_memory+0x128/0x4e0
>[17939.716251]  __alloc_pages_nodemask+0xf67/0xff0
>[17939.721168]  pagecache_get_page.part.9+0xf2/0x310
>[17939.726265]  filemap_fault+0x499/0x780
>[17939.730404]  ext4_filemap_fault+0x2c/0x3b
>[17939.734809]  __do_fault+0x38/0x170
>[17939.738602]  do_fault+0x3b3/0x8d0
>[17939.742311]  ? sched_clock+0x5/0x10
>[17939.746197]  __handle_mm_fault+0x640/0xa50
>[17939.750691]  handle_mm_fault+0xc2/0x1e0
>[17939.754923]  __do_page_fault+0x22a/0x490
>[17939.759244]  do_page_fault+0x32/0x110
>[17939.763303]  ? page_fault+0x8/0x30
>[17939.767112]  page_fault+0x1e/0x30
>[17939.770832] RIP: 0033:0x5604e51a128e
>[17939.774815] Code: Bad RIP value.
>[17939.778448] RSP: 002b:00007ffda3783050 EFLAGS: 00010202
>[17939.784082] RAX: 0000000000000000 RBX: 00007ffda3783140 RCX: 00007f573413d4ef
>[17939.791631] RDX: 0000000000000000 RSI: 00007ffda3783140 RDI: 0000000000000000
>[17939.799184] RBP: 00007ffda37830f0 R08: 00007ffda37830a0 R09: 0000000000000000
>[17939.806746] R10: 00007ffda3783240 R11: 0000000000000000 R12: 00007ffda3783240
>[17939.814303] R13: 00007ffda3783098 R14: 000000000000002c R15: 0000000000000000
>[17939.821882] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17939.831108] Mem-Info:
>[17939.833848] active_anon:174 inactive_anon:128 isolated_anon:0
> active_file:24 inactive_file:1393 isolated_file:13
> unevictable:0 dirty:11 writeback:0 unstable:0
> slab_reclaimable:31200 slab_unreclaimable:94957
> mapped:614 shmem:120 pagetables:1424 bounce:0
> free:376585 free_pcp:4732 free_cma:0
>[17939.869505] Node 0 active_anon:700kB inactive_anon:1476kB active_file:3924kB inactive_file:4588kB unevictable:0kB isolated(anon):0kB isolated(file):52kB mapped:5312kB dirty:0kB writeback:504kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[17939.898126] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17939.925401] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17939.931360] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17939.959891] lowmem_reserve[]: 0 0 771763 771763 771763
>[17939.965592] Node 0 Normal free:69084kB min:67460kB low:857736kB high:1648012kB active_anon:704kB inactive_anon:388kB active_file:0kB inactive_file:104kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15424kB pagetables:5648kB bounce:0kB free_pcp:3912kB local_pcp:12kB free_cma:0kB
>[17939.996480] lowmem_reserve[]: 0 0 0 0 0
>[17940.000914] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17940.015535] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17940.032395] Node 0 Normal: 314*4kB (UME) 952*8kB (UMEH) 497*16kB (ME) 460*32kB (UMEH) 291*64kB (UMEH) 60*128kB (UME) 26*256kB (UME) 13*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 73208kB
>[17940.050445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17940.059855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17940.068993] 821 total pagecache pages
>[17940.073368] 16 pages in swap cache
>[17940.077484] Swap cache stats: add 70260, delete 70266, find 16559/31301
>[17940.084823] Free swap  = 2019324kB
>[17940.088948] Total swap = 2097148kB
>[17940.093072] 201176408 pages RAM
>[17940.096936] 0 pages HighMem/MovableOnly
>[17940.101493] 3247300 pages reserved
>[17940.105618] 0 pages cma reserved
>[17940.109571] 0 pages hwpoisoned
>[17940.113347] Unreclaimable slab info:
>[17940.117644] Name                      Used          Total
>[17940.123783] nf_conntrack            1657KB       1657KB
>[17940.129761] mlx5_fs_ftes              94KB         94KB
>[17940.135708] mlx5_fs_fgs               31KB         31KB
>[17940.141649] scsi_sense_cache         684KB        684KB
>[17940.147587] RAWv6                    250KB        250KB
>[17940.153517] UDPv6                    189KB        189KB
>[17940.159430] TCPv6                     95KB         95KB
>[17940.165336] sgpool-128              1920KB       1920KB
>[17940.171245] mqueue_inode_cache         31KB         31KB
>[17940.177232] dio                       95KB         95KB
>[17940.183132] posix_timers_cache         39KB         39KB
>[17940.189120] secpath_cache             52KB         60KB
>[17940.195018] RAW                      446KB        446KB
>[17940.200903] UDP                     2457KB       2457KB
>[17940.206767] tw_sock_TCP              400KB        400KB
>[17940.212603] request_sock_TCP         111KB        111KB
>[17940.218430] TCP                      315KB        315KB
>[17940.224235] hugetlbfs_inode_cache         63KB         63KB
>[17940.230373] eventpoll_pwq             59KB         59KB
>[17940.236160] request_queue            270KB        270KB
>[17940.241932] blkdev_ioc               380KB        380KB
>[17940.247682] bio-0                   3749KB       3828KB
>[17940.253405] biovec-max              4064KB       4256KB
>[17940.259130] biovec-128              1888KB       1888KB
>[17940.264832] biovec-64               3040KB       3040KB
>[17940.270513] khugepaged_mm_slot        759KB        759KB
>[17940.276268] dmaengine-unmap-256         30KB         30KB
>[17940.282140] dmaengine-unmap-128         31KB         31KB
>[17940.287958] dmaengine-unmap-16        921KB        968KB
>[17940.293667] skbuff_fclone_cache       1632KB       1632KB
>[17940.299449] skbuff_head_cache       1200KB       1200KB
>[17940.305037] file_lock_cache          460KB        460KB
>[17940.310609] net_namespace             31KB         31KB
>[17940.316154] shmem_inode_cache       1599KB       1599KB
>[17940.321691] task_delay_info          334KB        334KB
>[17940.327232] taskstats                772KB        772KB
>[17940.332768] proc_dir_entry          1275KB       1275KB
>[17940.338295] pde_opener               330KB        330KB
>[17940.343819] seq_file                 340KB        340KB
>[17940.349339] sigqueue                 780KB        780KB
>[17940.354863] kernfs_node_cache      23336KB      23420KB
>[17940.360381] mnt_cache                441KB        441KB
>[17940.365904] names_cache             3072KB       3072KB
>[17940.371421] ebitmap_node             644KB        660KB
>[17940.376940] avtab_node               147KB        147KB
>[17940.382452] avc_xperms_data            4KB          4KB
>[17940.387963] selinux_file_security        384KB        384KB
>[17940.393827] vm_area_struct          2854KB       2854KB
>[17940.399347] mm_struct               2932KB       2932KB
>[17940.404870] files_cache             1967KB       1967KB
>[17940.410390] signal_cache            2805KB       2805KB
>[17940.415917] sighand_cache           3712KB       3712KB
>[17940.421437] task_struct            10430KB      10455KB
>[17940.426962] cred_jar                 889KB        889KB
>[17940.432484] anon_vma_chain           708KB        708KB
>[17940.438006] anon_vma                 624KB        624KB
>[17940.443532] pid                     2128KB       2128KB
>[17940.449050] Acpi-Operand            5933KB       5933KB
>[17940.454569] Acpi-Parse               159KB        159KB
>[17940.460087] Acpi-State                91KB         91KB
>[17940.465604] Acpi-Namespace          2976KB       2976KB
>[17940.471119] numa_policy               31KB         31KB
>[17940.476643] trace_event_file         173KB        173KB
>[17940.482161] ftrace_event_field        227KB        227KB
>[17940.487770] pool_workqueue          1024KB       1024KB
>[17940.493286] task_group              2059KB       2059KB
>[17940.498800] kmalloc-8192           32352KB      32448KB
>[17940.504319] kmalloc-4096            8336KB       8576KB
>[17940.509831] kmalloc-2048            7360KB       7360KB
>[17940.515339] kmalloc-1024           19357KB      19520KB
>[17940.520852] kmalloc-512             4096KB       4096KB
>[17940.526364] kmalloc-256             1528KB       1528KB
>[17940.531878] kmalloc-192             2118KB       2118KB
>[17940.537383] kmalloc-128              817KB        924KB
>[17940.542896] kmalloc-96              5531KB       5583KB
>[17940.548401] kmalloc-64              5192KB       5192KB
>[17940.553909] kmalloc-32              2006KB       2040KB
>[17940.559413] kmalloc-16               764KB        764KB
>[17940.564914] kmalloc-8                452KB        452KB
>[17940.570406] kmem_cache_node          396KB        396KB
>[17940.575908] kmem_cache              1795KB       1795KB
>[17940.581399] Tasks state (memory values in pages):
>[17940.586376] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17940.595308] [   1339]     0  1339    25548      128   286720      289             0 systemd-journal
>[17940.604654] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17940.613826] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17940.622387] [   1939]     0  1939    31405        0   151552      375             0 irqbalance
>[17940.631303] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17940.640309] [   1945]   990  1945    32148        0   139264      220             0 chronyd
>[17940.648970] [   1959]   997  1959     4718        0    69632       52             0 lsmd
>[17940.657367] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17940.665940] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17940.675220] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17940.683628] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17940.692126] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17940.700443] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17940.709024] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17940.717606] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17940.726012] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17940.734683] [  38139]     0 38139    40297        0   311296      331             0 sshd
>[17940.743096] [  38140]     0 38140     6706        0    86016      530             0 bash
>[17940.751512] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17940.759931] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17940.768343] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17940.776762] [  38851]     0 38851     1989        0    57344       31             0 ltp-pan
>[17940.785436] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17940.794815] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17940.803063] [  38875]     0 38875     3174        0    77824       75             0 sh
>[17940.811311] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17940.819558] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17940.827803] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17940.836046] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17940.844283] [  38883]     0 38883     3174        1    69632       71             0 sh
>[17940.852516] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17940.860749] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17940.868978] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17940.877211] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17940.885442] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17940.893768] [  38894]     0 38894     3174        1    73728       71             0 sh
>[17940.901999] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17940.910233] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17940.918465] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17940.926699] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17940.934936] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17940.943175] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17940.951497] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17940.960002] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17940.968507] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17940.977009] [ 162592]     0 162592   178658        0    86016       57             0 toneagent
>[17940.985947] [ 162597]     0 162597    36280        0   327680      374             0 NetworkManager
>[17940.995313] [ 162665]     0 162665    20839        0   176128       88             0 systemd-cgroups
>[17941.004764] [ 162666]     0 162666    20839        0   180224       91             0 systemd-cgroups
>[17941.014203] [ 162673]     0 162673     1821        0    65536       32             0 cat
>[17941.022597] [ 162681]     0 162681     1737        0    57344       28             0 cat
>[17941.030991] [ 162682]     0 162682       92        0    36864       15             0 cat
>[17941.039378] [ 162683]     0 162683    20859        0   192512      231             0 systemd-cgroups
>[17941.048809] Out of memory: Kill process 38140 (bash) score 0 or sacrifice child
>[17941.056428] Killed process 38140 (bash) total-vm:26824kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17941.066054] oom_reaper: reaped process 38140 (bash), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17941.440021] ltp-pan invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17941.451564] ltp-pan cpuset=/ mems_allowed=0
>[17941.456198] CPU: 85 PID: 38851 Comm: ltp-pan Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17941.468366] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17941.476946] Call Trace:
>[17941.479805]  dump_stack+0x66/0x90
>[17941.483530]  dump_global_header+0x12/0x110
>[17941.488032]  oom_kill_process.cold.7+0x32/0x47
>[17941.492887]  ? oom_badness+0x23/0x130
>[17941.496961]  out_of_memory+0x128/0x4e0
>[17941.501119]  __alloc_pages_nodemask+0xf67/0xff0
>[17941.506063]  ? __switch_to_asm+0x40/0x70
>[17941.510391]  ? __switch_to_asm+0x34/0x70
>[17941.514710]  ? __switch_to_asm+0x34/0x70
>[17941.519027]  alloc_pages_vma+0x7c/0x1e0
>[17941.523260]  __read_swap_cache_async+0xcd/0x290
>[17941.528184]  swapin_readahead+0x2e4/0x4b0
>[17941.532597]  do_swap_page+0x52c/0x960
>[17941.536665]  __handle_mm_fault+0x933/0xa50
>[17941.541168]  handle_mm_fault+0xc2/0x1e0
>[17941.545416]  __do_page_fault+0x22a/0x490
>[17941.549751]  do_page_fault+0x32/0x110
>[17941.553826]  ? page_fault+0x8/0x30
>[17941.557641]  page_fault+0x1e/0x30
>[17941.561376] RIP: 0033:0x7f728563175d
>[17941.565374] Code: Bad RIP value.
>[17941.569019] RSP: 002b:00007ffd9a7c8b38 EFLAGS: 00010206
>[17941.574670] RAX: 0000000000000011 RBX: 0000000000000001 RCX: 000000000000001a
>[17941.582241] RDX: 0000000000405eda RSI: 00007ffd9a7c8c30 RDI: 0000000000405eda
>[17941.589811] RBP: 0000000000000001 R08: 00007f7285e2e740 R09: 00007f7285e2e740
>[17941.597386] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000405eda
>[17941.604968] R13: 0000000000622980 R14: 00000000000097c4 R15: 0000000000000000
>[17941.612556] Task in /system.slice/systemd-journald.service killed as a result of limit of host
>[17941.621618] Mem-Info:
>[17941.624359] active_anon:140 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:472 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31224 slab_unreclaimable:94970
> mapped:217 shmem:120 pagetables:1401 bounce:0
> free:374527 free_pcp:0 free_cma:0
>[17941.659296] Node 0 active_anon:544kB inactive_anon:0kB active_file:0kB inactive_file:1352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:592kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[17941.687050] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17941.714286] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17941.720224] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17941.748681] lowmem_reserve[]: 0 0 771763 771763 771763
>[17941.754363] Node 0 Normal free:67172kB min:67460kB low:857736kB high:1648012kB active_anon:556kB inactive_anon:0kB active_file:0kB inactive_file:2052kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15424kB pagetables:5604kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17941.784793] lowmem_reserve[]: 0 0 0 0 0
>[17941.789213] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17941.803821] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17941.820659] Node 0 Normal: 830*4kB (UME) 887*8kB (UME) 505*16kB (UME) 494*32kB (UME) 284*64kB (UME) 50*128kB (UME) 24*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 69120kB
>[17941.838019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17941.847427] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17941.856574] 212 total pagecache pages
>[17941.860949] 22 pages in swap cache
>[17941.865065] Swap cache stats: add 70749, delete 70749, find 16877/31883
>[17941.872400] Free swap  = 2020604kB
>[17941.876525] Total swap = 2097148kB
>[17941.880652] 201176408 pages RAM
>[17941.884510] 0 pages HighMem/MovableOnly
>[17941.889071] 3247300 pages reserved
>[17941.893196] 0 pages cma reserved
>[17941.897149] 0 pages hwpoisoned
>[17941.900924] Unreclaimable slab info:
>[17941.905223] Name                      Used          Total
>[17941.911385] nf_conntrack            1657KB       1657KB
>[17941.917409] mlx5_fs_ftes              94KB         94KB
>[17941.923349] mlx5_fs_fgs               31KB         31KB
>[17941.929280] scsi_sense_cache         684KB        684KB
>[17941.935224] RAWv6                    250KB        250KB
>[17941.941143] UDPv6                    189KB        189KB
>[17941.947050] TCPv6                     95KB         95KB
>[17941.952951] sgpool-128              1920KB       1920KB
>[17941.958850] mqueue_inode_cache         31KB         31KB
>[17941.964839] dio                       95KB         95KB
>[17941.970737] posix_timers_cache         39KB         39KB
>[17941.976714] secpath_cache             52KB         60KB
>[17941.982607] RAW                      446KB        446KB
>[17941.988484] UDP                     2457KB       2457KB
>[17941.994337] tw_sock_TCP              400KB        400KB
>[17942.000170] request_sock_TCP         111KB        111KB
>[17942.005983] TCP                      315KB        315KB
>[17942.011783] hugetlbfs_inode_cache         63KB         63KB
>[17942.017912] eventpoll_pwq             59KB         59KB
>[17942.023697] request_queue            270KB        270KB
>[17942.029461] blkdev_ioc               380KB        380KB
>[17942.035204] bio-0                   3749KB       3828KB
>[17942.040931] biovec-max              4064KB       4256KB
>[17942.046654] biovec-128              1888KB       1888KB
>[17942.052352] biovec-64               3040KB       3040KB
>[17942.058036] khugepaged_mm_slot        759KB        759KB
>[17942.063782] dmaengine-unmap-256         30KB         30KB
>[17942.069608] dmaengine-unmap-128         31KB         31KB
>[17942.075424] dmaengine-unmap-16        921KB        968KB
>[17942.081133] skbuff_fclone_cache       1632KB       1632KB
>[17942.086915] skbuff_head_cache       1200KB       1200KB
>[17942.092504] file_lock_cache          460KB        460KB
>[17942.098074] net_namespace             31KB         31KB
>[17942.103620] shmem_inode_cache       1599KB       1599KB
>[17942.109156] task_delay_info          334KB        334KB
>[17942.114699] taskstats                772KB        772KB
>[17942.120231] proc_dir_entry          1275KB       1275KB
>[17942.125760] pde_opener               330KB        330KB
>[17942.131282] seq_file                 340KB        340KB
>[17942.136796] sigqueue                 780KB        780KB
>[17942.142312] kernfs_node_cache      23336KB      23420KB
>[17942.147828] mnt_cache                441KB        441KB
>[17942.153339] names_cache             3072KB       3072KB
>[17942.158852] ebitmap_node             644KB        660KB
>[17942.164363] avtab_node               147KB        147KB
>[17942.169875] avc_xperms_data            4KB          4KB
>[17942.175388] selinux_file_security        384KB        384KB
>[17942.181256] vm_area_struct          2854KB       2854KB
>[17942.186779] mm_struct               2932KB       2932KB
>[17942.192297] files_cache             1967KB       1967KB
>[17942.197824] signal_cache            2805KB       2805KB
>[17942.203344] sighand_cache           3712KB       3712KB
>[17942.208863] task_struct            10430KB      10455KB
>[17942.214384] cred_jar                 889KB        889KB
>[17942.219908] anon_vma_chain           708KB        708KB
>[17942.225437] anon_vma                 624KB        624KB
>[17942.230963] pid                     2128KB       2128KB
>[17942.236481] Acpi-Operand            5933KB       5933KB
>[17942.241999] Acpi-Parse               159KB        159KB
>[17942.247517] Acpi-State                91KB         91KB
>[17942.253027] Acpi-Namespace          2976KB       2976KB
>[17942.258542] numa_policy               31KB         31KB
>[17942.264051] trace_event_file         173KB        173KB
>[17942.269566] ftrace_event_field        227KB        227KB
>[17942.275172] pool_workqueue          1024KB       1024KB
>[17942.280686] task_group              2059KB       2059KB
>[17942.286203] kmalloc-8192           32352KB      32448KB
>[17942.291715] kmalloc-4096            8336KB       8576KB
>[17942.297226] kmalloc-2048            7360KB       7360KB
>[17942.302737] kmalloc-1024           19357KB      19520KB
>[17942.308247] kmalloc-512             4096KB       4096KB
>[17942.313758] kmalloc-256             1528KB       1528KB
>[17942.319272] kmalloc-192             2118KB       2118KB
>[17942.324782] kmalloc-128              817KB        924KB
>[17942.330288] kmalloc-96              5531KB       5583KB
>[17942.335790] kmalloc-64              5192KB       5192KB
>[17942.341295] kmalloc-32              2006KB       2040KB
>[17942.346791] kmalloc-16               764KB        764KB
>[17942.352282] kmalloc-8                452KB        452KB
>[17942.357775] kmem_cache_node          396KB        396KB
>[17942.363268] kmem_cache              1795KB       1795KB
>[17942.368759] Tasks state (memory values in pages):
>[17942.373729] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17942.382651] [   1339]     0  1339    25548      141   286720      289             0 systemd-journal
>[17942.391988] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17942.401158] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17942.409724] [   1939]     0  1939    31405        0   151552      375             0 irqbalance
>[17942.418637] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17942.427644] [   1945]   990  1945    32148        1   139264      220             0 chronyd
>[17942.436301] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[17942.444701] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17942.453274] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17942.462545] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17942.470953] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17942.479445] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17942.487759] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17942.496340] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17942.504924] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17942.513328] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17942.521998] [  38139]     0 38139    40297        0   311296      344             0 sshd
>[17942.530406] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17942.538819] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17942.547225] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17942.555631] [  38851]     0 38851     1989        0    57344       34             0 ltp-pan
>[17942.564302] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17942.573675] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17942.581918] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17942.590159] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17942.598400] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17942.606639] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17942.614879] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17942.623118] [  38883]     0 38883     3174        1    69632       77             0 sh
>[17942.631345] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17942.639575] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17942.647798] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17942.656021] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17942.664248] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17942.672556] [  38894]     0 38894     3174        0    73728       90             0 sh
>[17942.680782] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17942.689006] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17942.697233] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17942.705458] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17942.713682] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17942.721907] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17942.730221] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17942.738721] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17942.747223] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17942.755723] [ 162592]     0 162592   178658        0    86016       60             0 toneagent
>[17942.764653] [ 162597]     0 162597    36280        0   327680      392             0 NetworkManager
>[17942.774021] [ 162665]     0 162665    20839        0   176128       90             0 systemd-cgroups
>[17942.783468] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17942.792905] [ 162673]     0 162673     1821        0    65536       29             0 cat
>[17942.801299] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17942.809684] [ 162683]     0 162683    20859        0   192512      221             0 systemd-cgroups
>[17942.819115] Out of memory: Kill process 1339 (systemd-journal) score 0 or sacrifice child
>[17942.827604] Killed process 1339 (systemd-journal) total-vm:102192kB, anon-rss:0kB, file-rss:0kB, shmem-rss:564kB
>[17942.838292] oom_reaper: reaped process 1339 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:564kB
>[17943.107251] kworker/u192:2 invoked oom-killer: gfp_mask=0x6002c0(GFP_KERNEL|__GFP_NOWARN), nodemask=(null), order=0, oom_score_adj=0
>[17943.119961] kworker/u192:2 cpuset=/ mems_allowed=0
>[17943.125147] CPU: 23 PID: 105334 Comm: kworker/u192:2 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17943.138014] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17943.146620] Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core]
>[17943.152878] Call Trace:
>[17943.155753]  dump_stack+0x66/0x90
>[17943.159487]  dump_global_header+0x12/0x110
>[17943.164002]  oom_kill_process.cold.7+0x32/0x47
>[17943.168867]  ? oom_badness+0x23/0x130
>[17943.172958]  out_of_memory+0x128/0x4e0
>[17943.177131]  __alloc_pages_nodemask+0xf67/0xff0
>[17943.182085]  ? wake_up_q+0x70/0x70
>[17943.185921]  ? cmd_exec+0x57f/0x950 [mlx5_core]
>[17943.190871]  dma_direct_alloc+0x81/0x200
>[17943.195222]  swiotlb_alloc+0x33/0x160
>[17943.199325]  mlx5_dma_zalloc_coherent_node+0x96/0xf0 [mlx5_core]
>[17943.205774]  mlx5_frag_buf_alloc_node+0xdd/0x280 [mlx5_core]
>[17943.211881]  mlx5_wq_cyc_create+0x93/0x170 [mlx5_core]
>[17943.217478]  mlx5e_open_channels+0x4fe/0xd70 [mlx5_core]
>[17943.223255]  mlx5e_open_locked+0x2a/0xa0 [mlx5_core]
>[17943.228685]  mlx5e_tx_timeout_work+0x179/0x1b0 [mlx5_core]
>[17943.234634]  process_one_work+0x18f/0x380
>[17943.239109]  worker_thread+0x30/0x380
>[17943.243244]  ? process_one_work+0x380/0x380
>[17943.247897]  kthread+0x112/0x130
>[17943.251595]  ? kthread_park+0x80/0x80
>[17943.255724]  ret_from_fork+0x35/0x40
>[17943.259780] Task in /user.slice/user-0.slice/session-3.scope killed as a result of limit of host
>[17943.269057] Mem-Info:
>[17943.271833] active_anon:176 inactive_anon:0 isolated_anon:0
> active_file:464 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:3 unstable:0
> slab_reclaimable:31228 slab_unreclaimable:94970
> mapped:0 shmem:120 pagetables:1327 bounce:0
> free:374451 free_pcp:0 free_cma:0
>[17943.306835] Node 0 active_anon:704kB inactive_anon:0kB active_file:1620kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:8kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17943.334615] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17943.362032] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17943.368048] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17943.396729] lowmem_reserve[]: 0 0 771763 771763 771763
>[17943.402474] Node 0 Normal free:67044kB min:67460kB low:857736kB high:1648012kB active_anon:704kB inactive_anon:0kB active_file:1972kB inactive_file:284kB unevictable:0kB writepending:8kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:5308kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17943.433250] lowmem_reserve[]: 0 0 0 0 0
>[17943.437703] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17943.452353] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17943.469239] Node 0 Normal: 826*4kB (ME) 885*8kB (ME) 503*16kB (ME) 488*32kB (ME) 279*64kB (ME) 46*128kB (UME) 22*256kB (UME) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67008kB
>[17943.486188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17943.495612] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17943.504766] 235 total pagecache pages
>[17943.509150] 20 pages in swap cache
>[17943.513272] Swap cache stats: add 70958, delete 70960, find 17019/32144
>[17943.520616] Free swap  = 2021372kB
>[17943.524752] Total swap = 2097148kB
>[17943.528886] 201176408 pages RAM
>[17943.532754] 0 pages HighMem/MovableOnly
>[17943.537313] 3247300 pages reserved
>[17943.541433] 0 pages cma reserved
>[17943.545373] 0 pages hwpoisoned
>[17943.549138] Unreclaimable slab info:
>[17943.553417] Name                      Used          Total
>[17943.559543] nf_conntrack            1657KB       1657KB
>[17943.565512] mlx5_fs_ftes              94KB         94KB
>[17943.571449] mlx5_fs_fgs               31KB         31KB
>[17943.577380] scsi_sense_cache         684KB        684KB
>[17943.583316] RAWv6                    250KB        250KB
>[17943.589234] UDPv6                    189KB        189KB
>[17943.595140] TCPv6                     95KB         95KB
>[17943.601044] sgpool-128              1920KB       1920KB
>[17943.606942] mqueue_inode_cache         31KB         31KB
>[17943.612922] dio                       95KB         95KB
>[17943.618810] posix_timers_cache         39KB         39KB
>[17943.624791] secpath_cache             52KB         60KB
>[17943.630681] RAW                      446KB        446KB
>[17943.636548] UDP                     2457KB       2457KB
>[17943.642396] tw_sock_TCP              400KB        400KB
>[17943.648228] request_sock_TCP         111KB        111KB
>[17943.654045] TCP                      315KB        315KB
>[17943.659840] hugetlbfs_inode_cache         63KB         63KB
>[17943.665969] eventpoll_pwq             59KB         59KB
>[17943.671746] request_queue            270KB        270KB
>[17943.677514] blkdev_ioc               380KB        380KB
>[17943.683255] bio-0                   3749KB       3828KB
>[17943.688980] biovec-max              4064KB       4256KB
>[17943.694694] biovec-128              1888KB       1888KB
>[17943.700394] biovec-64               3040KB       3040KB
>[17943.706077] khugepaged_mm_slot        759KB        759KB
>[17943.711824] dmaengine-unmap-256         30KB         30KB
>[17943.717649] dmaengine-unmap-128         31KB         31KB
>[17943.723462] dmaengine-unmap-16        921KB        968KB
>[17943.729165] skbuff_fclone_cache       1632KB       1632KB
>[17943.734937] skbuff_head_cache       1200KB       1200KB
>[17943.740518] file_lock_cache          460KB        460KB
>[17943.746082] net_namespace             31KB         31KB
>[17943.751628] shmem_inode_cache       1599KB       1599KB
>[17943.757160] task_delay_info          334KB        334KB
>[17943.762702] taskstats                772KB        772KB
>[17943.768227] proc_dir_entry          1275KB       1275KB
>[17943.773759] pde_opener               330KB        330KB
>[17943.779278] seq_file                 340KB        340KB
>[17943.784791] sigqueue                 780KB        780KB
>[17943.790306] kernfs_node_cache      23336KB      23420KB
>[17943.795816] mnt_cache                441KB        441KB
>[17943.801329] names_cache             3072KB       3072KB
>[17943.806841] ebitmap_node             644KB        660KB
>[17943.812351] avtab_node               147KB        147KB
>[17943.817863] avc_xperms_data            4KB          4KB
>[17943.823376] selinux_file_security        384KB        384KB
>[17943.829236] vm_area_struct          2854KB       2854KB
>[17943.834748] mm_struct               2932KB       2932KB
>[17943.840261] files_cache             1967KB       1967KB
>[17943.845784] signal_cache            2805KB       2805KB
>[17943.851303] sighand_cache           3712KB       3712KB
>[17943.856824] task_struct            10430KB      10455KB
>[17943.862348] cred_jar                 889KB        889KB
>[17943.867870] anon_vma_chain           708KB        708KB
>[17943.873389] anon_vma                 624KB        624KB
>[17943.878907] pid                     2128KB       2128KB
>[17943.884423] Acpi-Operand            5933KB       5933KB
>[17943.889933] Acpi-Parse               159KB        159KB
>[17943.895444] Acpi-State                91KB         91KB
>[17943.900954] Acpi-Namespace          2976KB       2976KB
>[17943.906468] numa_policy               31KB         31KB
>[17943.911980] trace_event_file         173KB        173KB
>[17943.917493] ftrace_event_field        227KB        227KB
>[17943.923091] pool_workqueue          1024KB       1024KB
>[17943.928601] task_group              2059KB       2059KB
>[17943.934111] kmalloc-8192           32352KB      32448KB
>[17943.939626] kmalloc-4096            8336KB       8576KB
>[17943.945136] kmalloc-2048            7360KB       7360KB
>[17943.950647] kmalloc-1024           19357KB      19520KB
>[17943.956158] kmalloc-512             4096KB       4096KB
>[17943.961669] kmalloc-256             1528KB       1528KB
>[17943.967180] kmalloc-192             2118KB       2118KB
>[17943.972692] kmalloc-128              817KB        924KB
>[17943.978198] kmalloc-96              5531KB       5583KB
>[17943.983702] kmalloc-64              5192KB       5192KB
>[17943.989202] kmalloc-32              2006KB       2040KB
>[17943.994701] kmalloc-16               764KB        764KB
>[17944.000192] kmalloc-8                452KB        452KB
>[17944.005686] kmem_cache_node          396KB        396KB
>[17944.011177] kmem_cache              1795KB       1795KB
>[17944.016663] Tasks state (memory values in pages):
>[17944.021630] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17944.030542] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17944.039704] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17944.048261] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17944.057165] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17944.066168] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17944.074827] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17944.083224] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17944.091797] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17944.101064] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17944.109466] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17944.117960] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17944.126278] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17944.134857] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17944.143436] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17944.151843] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17944.160512] [  38139]     0 38139    40297        0   311296      346             0 sshd
>[17944.168918] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17944.177324] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17944.185730] [  38508]     0 38508     6673        1    90112      475             0 bash
>[17944.194138] [  38851]     0 38851     1989        0    57344       34             0 ltp-pan
>[17944.202805] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17944.212171] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17944.220413] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17944.228655] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17944.236895] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17944.245138] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17944.253375] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17944.261608] [  38883]     0 38883     3174        0    69632       80             0 sh
>[17944.269835] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17944.278064] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17944.286288] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17944.294510] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17944.302734] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17944.311049] [  38894]     0 38894     3174        0    73728       91             0 sh
>[17944.319274] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17944.327496] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17944.335718] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17944.343945] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17944.352171] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17944.360394] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17944.368708] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17944.377198] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17944.385692] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17944.394188] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17944.403118] [ 162597]     0 162597    36280        0   327680      375             0 NetworkManager
>[17944.412491] [ 162665]     0 162665    20839        0   176128       92             0 systemd-cgroups
>[17944.421945] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17944.431388] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17944.439785] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17944.448176] [ 162683]     0 162683    20859        0   192512      227             0 systemd-cgroups
>[17944.457610] Out of memory: Kill process 38508 (bash) score 0 or sacrifice child
>[17944.465236] Killed process 38508 (bash) total-vm:26692kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17944.474872] oom_reaper: reaped process 38508 (bash), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17944.499457] sshd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17944.510595] sshd cpuset=/ mems_allowed=0
>[17944.514875] CPU: 62 PID: 38139 Comm: sshd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17944.526365] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17944.534916] Call Trace:
>[17944.537749]  dump_stack+0x66/0x90
>[17944.541452]  dump_global_header+0x12/0x110
>[17944.545934]  oom_kill_process.cold.7+0x32/0x47
>[17944.550760]  ? oom_badness+0x23/0x130
>[17944.554807]  out_of_memory+0x128/0x4e0
>[17944.558939]  __alloc_pages_nodemask+0xf67/0xff0
>[17944.563859]  ? __switch_to_asm+0x34/0x70
>[17944.568168]  ? __switch_to_asm+0x34/0x70
>[17944.572479]  alloc_pages_vma+0x7c/0x1e0
>[17944.576699]  __read_swap_cache_async+0xcd/0x290
>[17944.581614]  read_swap_cache_async+0x18/0x50
>[17944.586268]  swapin_readahead+0x389/0x4b0
>[17944.590663]  ? find_get_entry.part.7+0x19/0x100
>[17944.595580]  ? pagecache_get_page.part.9+0x30/0x310
>[17944.600855]  do_swap_page+0x52c/0x960
>[17944.604916]  __handle_mm_fault+0x933/0xa50
>[17944.609417]  handle_mm_fault+0xc2/0x1e0
>[17944.613656]  __do_page_fault+0x22a/0x490
>[17944.617984]  do_page_fault+0x32/0x110
>[17944.622058]  ? page_fault+0x8/0x30
>[17944.625872]  page_fault+0x1e/0x30
>[17944.629601] RIP: 0033:0x56264ed5873f
>[17944.633588] Code: Bad RIP value.
>[17944.637225] RSP: 002b:00007ffea25fe768 EFLAGS: 00010202
>[17944.642868] RAX: 0000000000000001 RBX: 00007f582771bbb8 RCX: 00007f5824decb28
>[17944.650431] RDX: 0000000000000001 RSI: 000056264edcd575 RDI: 000000000000000d
>[17944.657999] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000800
>[17944.665566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[17944.673133] R13: 000056264f00e760 R14: 000056264f0103c0 R15: 0000000000000005
>[17944.680708] Task in /user.slice/user-0.slice/user@0.service/init.scope killed as a result of limit of host
>[17944.690816] Mem-Info:
>[17944.693556] active_anon:174 inactive_anon:0 isolated_anon:0
> active_file:442 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31228 slab_unreclaimable:94970
> mapped:0 shmem:120 pagetables:1327 bounce:0
> free:374498 free_pcp:85 free_cma:0
>[17944.728390] Node 0 active_anon:696kB inactive_anon:0kB active_file:1388kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17944.756045] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17944.783238] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17944.789154] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17944.817567] lowmem_reserve[]: 0 0 771763 771763 771763
>[17944.823251] Node 0 Normal free:66980kB min:67460kB low:857736kB high:1648012kB active_anon:696kB inactive_anon:0kB active_file:1328kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15424kB pagetables:5244kB bounce:0kB free_pcp:340kB local_pcp:0kB free_cma:0kB
>[17944.853885] lowmem_reserve[]: 0 0 0 0 0
>[17944.858315] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17944.872938] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17944.889810] Node 0 Normal: 827*4kB (UME) 886*8kB (UME) 503*16kB (ME) 488*32kB (ME) 279*64kB (ME) 46*128kB (UME) 21*256kB (ME) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 66764kB
>[17944.906835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17944.916247] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17944.925391] 347 total pagecache pages
>[17944.929768] 20 pages in swap cache
>[17944.933881] Swap cache stats: add 70958, delete 70960, find 17019/32145
>[17944.941215] Free swap  = 2023420kB
>[17944.945339] Total swap = 2097148kB
>[17944.949467] 201176408 pages RAM
>[17944.953326] 0 pages HighMem/MovableOnly
>[17944.957889] 3247300 pages reserved
>[17944.962015] 0 pages cma reserved
>[17944.965963] 0 pages hwpoisoned
>[17944.969741] Unreclaimable slab info:
>[17944.974036] Name                      Used          Total
>[17944.980173] nf_conntrack            1657KB       1657KB
>[17944.986134] mlx5_fs_ftes              94KB         94KB
>[17944.992071] mlx5_fs_fgs               31KB         31KB
>[17944.998004] scsi_sense_cache         684KB        684KB
>[17945.003944] RAWv6                    250KB        250KB
>[17945.009863] UDPv6                    189KB        189KB
>[17945.015766] TCPv6                     95KB         95KB
>[17945.021665] sgpool-128              1920KB       1920KB
>[17945.027563] mqueue_inode_cache         31KB         31KB
>[17945.033550] dio                       95KB         95KB
>[17945.039439] posix_timers_cache         39KB         39KB
>[17945.045417] secpath_cache             52KB         60KB
>[17945.051309] RAW                      446KB        446KB
>[17945.057184] UDP                     2457KB       2457KB
>[17945.063033] tw_sock_TCP              400KB        400KB
>[17945.068864] request_sock_TCP         111KB        111KB
>[17945.074676] TCP                      315KB        315KB
>[17945.080476] hugetlbfs_inode_cache         63KB         63KB
>[17945.086607] eventpoll_pwq             59KB         59KB
>[17945.092392] request_queue            270KB        270KB
>[17945.098154] blkdev_ioc               380KB        380KB
>[17945.103900] bio-0                   3749KB       3828KB
>[17945.109627] biovec-max              4064KB       4256KB
>[17945.115347] biovec-128              1888KB       1888KB
>[17945.121048] biovec-64               3040KB       3040KB
>[17945.126730] khugepaged_mm_slot        759KB        759KB
>[17945.132479] dmaengine-unmap-256         30KB         30KB
>[17945.138312] dmaengine-unmap-128         31KB         31KB
>[17945.144124] dmaengine-unmap-16        921KB        968KB
>[17945.149826] skbuff_fclone_cache       1632KB       1632KB
>[17945.155599] skbuff_head_cache       1200KB       1200KB
>[17945.161178] file_lock_cache          460KB        460KB
>[17945.166744] net_namespace             31KB         31KB
>[17945.172287] shmem_inode_cache       1599KB       1599KB
>[17945.177822] task_delay_info          334KB        334KB
>[17945.183363] taskstats                772KB        772KB
>[17945.188893] proc_dir_entry          1275KB       1275KB
>[17945.194420] pde_opener               330KB        330KB
>[17945.199942] seq_file                 340KB        340KB
>[17945.205454] sigqueue                 780KB        780KB
>[17945.210969] kernfs_node_cache      23336KB      23420KB
>[17945.216480] mnt_cache                441KB        441KB
>[17945.221990] names_cache             3072KB       3072KB
>[17945.227501] ebitmap_node             644KB        660KB
>[17945.233014] avtab_node               147KB        147KB
>[17945.238528] avc_xperms_data            4KB          4KB
>[17945.244037] selinux_file_security        384KB        384KB
>[17945.249899] vm_area_struct          2854KB       2854KB
>[17945.255419] mm_struct               2932KB       2932KB
>[17945.260941] files_cache             1967KB       1967KB
>[17945.266463] signal_cache            2805KB       2805KB
>[17945.271982] sighand_cache           3712KB       3712KB
>[17945.277503] task_struct            10430KB      10455KB
>[17945.283026] cred_jar                 889KB        889KB
>[17945.288548] anon_vma_chain           708KB        708KB
>[17945.294069] anon_vma                 624KB        624KB
>[17945.299584] pid                     2128KB       2128KB
>[17945.305103] Acpi-Operand            5933KB       5933KB
>[17945.310623] Acpi-Parse               159KB        159KB
>[17945.316131] Acpi-State                91KB         91KB
>[17945.321642] Acpi-Namespace          2976KB       2976KB
>[17945.327155] numa_policy               31KB         31KB
>[17945.332667] trace_event_file         173KB        173KB
>[17945.338181] ftrace_event_field        227KB        227KB
>[17945.343782] pool_workqueue          1024KB       1024KB
>[17945.349298] task_group              2059KB       2059KB
>[17945.354810] kmalloc-8192           32352KB      32448KB
>[17945.360320] kmalloc-4096            8336KB       8576KB
>[17945.365831] kmalloc-2048            7360KB       7360KB
>[17945.371344] kmalloc-1024           19357KB      19520KB
>[17945.376853] kmalloc-512             4096KB       4096KB
>[17945.382365] kmalloc-256             1528KB       1528KB
>[17945.387879] kmalloc-192             2118KB       2118KB
>[17945.393387] kmalloc-128              817KB        924KB
>[17945.398885] kmalloc-96              5531KB       5583KB
>[17945.404388] kmalloc-64              5192KB       5192KB
>[17945.409891] kmalloc-32              2006KB       2040KB
>[17945.415391] kmalloc-16               764KB        764KB
>[17945.420882] kmalloc-8                452KB        452KB
>[17945.426372] kmem_cache_node          396KB        396KB
>[17945.431866] kmem_cache              1795KB       1795KB
>[17945.437351] Tasks state (memory values in pages):
>[17945.442316] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17945.451227] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17945.460393] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17945.468950] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17945.477862] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17945.486862] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17945.495514] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17945.503909] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17945.512477] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17945.521746] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17945.530153] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17945.538647] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17945.546966] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17945.555543] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17945.564116] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17945.572520] [  38127]     0 38127    23470        1   225280      402             0 systemd
>[17945.581179] [  38139]     0 38139    40297        0   311296      346             0 sshd
>[17945.589578] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17945.597983] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17945.606382] [  38851]     0 38851     1989        0    57344       34             0 ltp-pan
>[17945.615048] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17945.624413] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17945.632649] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17945.640881] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17945.649111] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17945.657346] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17945.665579] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17945.673808] [  38883]     0 38883     3174        0    69632       80             0 sh
>[17945.682038] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17945.690258] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17945.698479] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17945.706701] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17945.714916] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17945.723221] [  38894]     0 38894     3174        0    73728       91             0 sh
>[17945.731436] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17945.739659] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17945.747876] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17945.756091] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17945.764308] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17945.772523] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17945.780828] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17945.789319] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17945.797804] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17945.806292] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17945.815223] [ 162597]     0 162597    36280        0   327680      375             0 NetworkManager
>[17945.824585] [ 162665]     0 162665    20839        0   176128       92             0 systemd-cgroups
>[17945.834046] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17945.843497] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17945.851898] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17945.860288] [ 162683]     0 162683    20859        0   192512      227             0 systemd-cgroups
>[17945.869718] Out of memory: Kill process 38127 (systemd) score 0 or sacrifice child
>[17945.877608] Killed process 38127 (systemd) total-vm:93880kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17945.887569] oom_reaper: reaped process 38127 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17945.905032] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17945.917681] systemd-cgroups cpuset=/ mems_allowed=0
>[17945.922947] CPU: 46 PID: 162683 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17945.935898] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17945.944485] Call Trace:
>[17945.947352]  dump_stack+0x66/0x90
>[17945.951087]  dump_global_header+0x12/0x110
>[17945.955605]  oom_kill_process.cold.7+0x32/0x47
>[17945.960468]  ? oom_badness+0x23/0x130
>[17945.964546]  out_of_memory+0x128/0x4e0
>[17945.968714]  __alloc_pages_nodemask+0xf67/0xff0
>[17945.973665]  ? enqueue_entity+0x41d/0xc80
>[17945.978089]  ? __switch_to_asm+0x34/0x70
>[17945.982421]  ? __switch_to_asm+0x34/0x70
>[17945.986748]  alloc_pages_vma+0x7c/0x1e0
>[17945.990986]  __read_swap_cache_async+0xcd/0x290
>[17945.995926]  read_swap_cache_async+0x18/0x50
>[17946.000605]  swapin_readahead+0x389/0x4b0
>[17946.005033]  ? alloc_set_pte+0x294/0x570
>[17946.009375]  ? find_get_entry.part.7+0x19/0x100
>[17946.014329]  ? pagecache_get_page.part.9+0x30/0x310
>[17946.019638]  do_swap_page+0x52c/0x960
>[17946.023741]  __handle_mm_fault+0x933/0xa50
>[17946.028276]  handle_mm_fault+0xc2/0x1e0
>[17946.032552]  __do_page_fault+0x22a/0x490
>[17946.036920]  ? task_work_run+0x38/0xa0
>[17946.041111]  do_page_fault+0x32/0x110
>[17946.045213]  ? page_fault+0x8/0x30
>[17946.049063]  page_fault+0x1e/0x30
>[17946.052827] RIP: 0033:0x7f227678e62c
>[17946.056848] Code: Bad RIP value.
>[17946.060524] RSP: 002b:00007ffeedc98b30 EFLAGS: 00010202
>[17946.066199] RAX: 00007f2276b29fe0 RBX: 0000000000000000 RCX: 0000000000000000
>[17946.073790] RDX: 00007ffeedc98c20 RSI: 00007ffeedc98c08 RDI: 0000000000000002
>[17946.081383] RBP: 00005559dc7bce20 R08: 00007f2276b28ce0 R09: 0000000000000000
>[17946.088979] R10: 00007f22768d98e0 R11: 0000000000000206 R12: 00005559dc7bcd30
>[17946.096581] R13: 00007ffeedc98c00 R14: 0000000000000000 R15: 0000000000000000
>[17946.104186] Task in /system.slice/NetworkManager.service killed as a result of limit of host
>[17946.113101] Mem-Info:
>[17946.115864] active_anon:174 inactive_anon:2 isolated_anon:0
> active_file:150 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31228 slab_unreclaimable:94970
> mapped:1 shmem:120 pagetables:1311 bounce:0
> free:374320 free_pcp:267 free_cma:0
>[17946.150848] Node 0 active_anon:696kB inactive_anon:8kB active_file:0kB inactive_file:572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17946.178304] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17946.205368] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17946.211256] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17946.239640] lowmem_reserve[]: 0 0 771763 771763 771763
>[17946.245317] Node 0 Normal free:66520kB min:67460kB low:857736kB high:1648012kB active_anon:696kB inactive_anon:8kB active_file:764kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:5244kB bounce:0kB free_pcp:1068kB local_pcp:0kB free_cma:0kB
>[17946.275951] lowmem_reserve[]: 0 0 0 0 0
>[17946.280381] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17946.295018] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17946.311893] Node 0 Normal: 763*4kB (ME) 886*8kB (UME) 504*16kB (UME) 488*32kB (ME) 279*64kB (ME) 46*128kB (UME) 22*256kB (UME) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66268kB
>[17946.328916] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17946.338327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17946.347473] 344 total pagecache pages
>[17946.351847] 20 pages in swap cache
>[17946.355965] Swap cache stats: add 70959, delete 70961, find 17020/32148
>[17946.363298] Free swap  = 2024700kB
>[17946.367427] Total swap = 2097148kB
>[17946.371548] 201176408 pages RAM
>[17946.375412] 0 pages HighMem/MovableOnly
>[17946.379973] 3247300 pages reserved
>[17946.384098] 0 pages cma reserved
>[17946.388049] 0 pages hwpoisoned
>[17946.391827] Unreclaimable slab info:
>[17946.396120] Name                      Used          Total
>[17946.402246] nf_conntrack            1657KB       1657KB
>[17946.408209] mlx5_fs_ftes              94KB         94KB
>[17946.414144] mlx5_fs_fgs               31KB         31KB
>[17946.420075] scsi_sense_cache         684KB        684KB
>[17946.426006] RAWv6                    250KB        250KB
>[17946.431927] UDPv6                    189KB        189KB
>[17946.437833] TCPv6                     95KB         95KB
>[17946.443730] sgpool-128              1920KB       1920KB
>[17946.449625] mqueue_inode_cache         31KB         31KB
>[17946.455606] dio                       95KB         95KB
>[17946.461496] posix_timers_cache         39KB         39KB
>[17946.467476] secpath_cache             52KB         60KB
>[17946.473366] RAW                      446KB        446KB
>[17946.479242] UDP                     2457KB       2457KB
>[17946.485098] tw_sock_TCP              400KB        400KB
>[17946.490929] request_sock_TCP         111KB        111KB
>[17946.496744] TCP                      315KB        315KB
>[17946.502543] hugetlbfs_inode_cache         63KB         63KB
>[17946.508673] eventpoll_pwq             59KB         59KB
>[17946.514456] request_queue            270KB        270KB
>[17946.520219] blkdev_ioc               380KB        380KB
>[17946.525964] bio-0                   3749KB       3828KB
>[17946.531690] biovec-max              4064KB       4256KB
>[17946.537403] biovec-128              1888KB       1888KB
>[17946.543105] biovec-64               3040KB       3040KB
>[17946.548789] khugepaged_mm_slot        759KB        759KB
>[17946.554544] dmaengine-unmap-256         30KB         30KB
>[17946.560378] dmaengine-unmap-128         31KB         31KB
>[17946.566192] dmaengine-unmap-16        921KB        968KB
>[17946.571901] skbuff_fclone_cache       1632KB       1632KB
>[17946.577673] skbuff_head_cache       1200KB       1200KB
>[17946.583256] file_lock_cache          460KB        460KB
>[17946.588827] net_namespace             31KB         31KB
>[17946.594374] shmem_inode_cache       1599KB       1599KB
>[17946.599908] task_delay_info          334KB        334KB
>[17946.605448] taskstats                772KB        772KB
>[17946.610974] proc_dir_entry          1275KB       1275KB
>[17946.616504] pde_opener               330KB        330KB
>[17946.622030] seq_file                 340KB        340KB
>[17946.627548] sigqueue                 780KB        780KB
>[17946.633061] kernfs_node_cache      23336KB      23420KB
>[17946.638579] mnt_cache                441KB        441KB
>[17946.644091] names_cache             3072KB       3072KB
>[17946.649603] ebitmap_node             644KB        660KB
>[17946.655114] avtab_node               147KB        147KB
>[17946.660629] avc_xperms_data            4KB          4KB
>[17946.666147] selinux_file_security        384KB        384KB
>[17946.672008] vm_area_struct          2854KB       2854KB
>[17946.677530] mm_struct               2932KB       2932KB
>[17946.683051] files_cache             1967KB       1967KB
>[17946.688572] signal_cache            2805KB       2805KB
>[17946.694093] sighand_cache           3712KB       3712KB
>[17946.699613] task_struct            10430KB      10455KB
>[17946.705136] cred_jar                 889KB        889KB
>[17946.710659] anon_vma_chain           708KB        708KB
>[17946.716179] anon_vma                 624KB        624KB
>[17946.721697] pid                     2128KB       2128KB
>[17946.727214] Acpi-Operand            5933KB       5933KB
>[17946.732734] Acpi-Parse               159KB        159KB
>[17946.738249] Acpi-State                91KB         91KB
>[17946.743761] Acpi-Namespace          2976KB       2976KB
>[17946.749276] numa_policy               31KB         31KB
>[17946.754786] trace_event_file         173KB        173KB
>[17946.760301] ftrace_event_field        227KB        227KB
>[17946.765907] pool_workqueue          1024KB       1024KB
>[17946.771418] task_group              2059KB       2059KB
>[17946.776928] kmalloc-8192           32352KB      32448KB
>[17946.782438] kmalloc-4096            8336KB       8576KB
>[17946.787952] kmalloc-2048            7360KB       7360KB
>[17946.793461] kmalloc-1024           19357KB      19520KB
>[17946.798974] kmalloc-512             4096KB       4096KB
>[17946.804485] kmalloc-256             1528KB       1528KB
>[17946.809995] kmalloc-192             2118KB       2118KB
>[17946.815505] kmalloc-128              817KB        924KB
>[17946.821011] kmalloc-96              5531KB       5583KB
>[17946.826515] kmalloc-64              5192KB       5192KB
>[17946.832019] kmalloc-32              2006KB       2040KB
>[17946.837515] kmalloc-16               764KB        764KB
>[17946.843007] kmalloc-8                452KB        452KB
>[17946.848500] kmem_cache_node          396KB        396KB
>[17946.853993] kmem_cache              1795KB       1795KB
>[17946.859487] Tasks state (memory values in pages):
>[17946.864463] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17946.873377] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17946.882539] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17946.891095] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17946.900006] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17946.909009] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17946.917666] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17946.926064] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17946.934639] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17946.943908] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17946.952315] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17946.960810] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17946.969130] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17946.977706] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17946.986288] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17946.994692] [  38139]     0 38139    40297        0   311296      346             0 sshd
>[17947.003099] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17947.011504] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17947.019910] [  38851]     0 38851     1989        0    57344       34             0 ltp-pan
>[17947.028568] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17947.037923] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17947.046160] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17947.054388] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17947.062622] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17947.070856] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17947.079088] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17947.087320] [  38883]     0 38883     3174        0    69632       80             0 sh
>[17947.095550] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17947.103771] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17947.111993] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17947.120213] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17947.128427] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17947.136730] [  38894]     0 38894     3174        0    73728       91             0 sh
>[17947.144947] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17947.153162] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17947.161376] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17947.169590] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17947.177807] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17947.186024] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17947.194329] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17947.202810] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17947.211296] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17947.219783] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17947.228715] [ 162597]     0 162597    36280        0   327680      375             0 NetworkManager
>[17947.238079] [ 162665]     0 162665    20839        0   176128       92             0 systemd-cgroups
>[17947.247535] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17947.256993] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17947.265406] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17947.273806] [ 162683]     0 162683    20859        0   192512      227             0 systemd-cgroups
>[17947.283240] Out of memory: Kill process 162597 (NetworkManager) score 0 or sacrifice child
>[17947.291821] Killed process 162597 (NetworkManager) total-vm:145120kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17947.302538] oom_reaper: reaped process 162597 (NetworkManager), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17947.309881] cat invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17947.324081] cat cpuset=/ mems_allowed=0
>[17947.328291] CPU: 77 PID: 162682 Comm: cat Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17947.339796] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17947.348363] Call Trace:
>[17947.351201]  dump_stack+0x66/0x90
>[17947.354907]  dump_global_header+0x12/0x110
>[17947.359390]  oom_kill_process.cold.7+0x32/0x47
>[17947.364221]  ? oom_badness+0x23/0x130
>[17947.368276]  out_of_memory+0x128/0x4e0
>[17947.372417]  __alloc_pages_nodemask+0xf67/0xff0
>[17947.377345]  pagecache_get_page.part.9+0xf2/0x310
>[17947.382445]  filemap_fault+0x499/0x780
>[17947.386598]  ext4_filemap_fault+0x2c/0x3b
>[17947.391006]  __do_fault+0x38/0x170
>[17947.394808]  do_fault+0x3b3/0x8d0
>[17947.398515]  ? sched_clock+0x5/0x10
>[17947.402397]  __handle_mm_fault+0x640/0xa50
>[17947.406893]  handle_mm_fault+0xc2/0x1e0
>[17947.411130]  __do_page_fault+0x22a/0x490
>[17947.415457]  do_page_fault+0x32/0x110
>[17947.419525]  ? page_fault+0x8/0x30
>[17947.423330]  page_fault+0x1e/0x30
>[17947.427052] RIP: 0033:0x7fd7996b65dd
>[17947.431039] Code: Bad RIP value.
>[17947.434680] RSP: 002b:00007fffa99ea540 EFLAGS: 00010202
>[17947.440321] RAX: 000055821860e000 RBX: 000055821860e040 RCX: 000000000000000a
>[17947.447881] RDX: 00007fd7998dbdf0 RSI: 0000000000000000 RDI: 00007fd7998dc930
>[17947.455442] RBP: 00007fffa99ea720 R08: 000055821860e040 R09: 0000000000000000
>[17947.463017] R10: 00007fd7998dd000 R11: 0000000000000246 R12: 00007fd7996d38f4
>[17947.470594] R13: 0000000000000000 R14: 00007fd7998dd150 R15: 000055821860e078
>[17947.478181] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17947.487431] Mem-Info:
>[17947.490183] active_anon:174 inactive_anon:2 isolated_anon:0
> active_file:0 inactive_file:368 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31228 slab_unreclaimable:94970
> mapped:1 shmem:120 pagetables:1311 bounce:0
> free:374259 free_pcp:473 free_cma:0
>[17947.525175] Node 0 active_anon:696kB inactive_anon:8kB active_file:256kB inactive_file:688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17947.552956] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17947.580272] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17947.586242] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17947.614798] lowmem_reserve[]: 0 0 771763 771763 771763
>[17947.620511] Node 0 Normal free:66080kB min:67460kB low:857736kB high:1648012kB active_anon:692kB inactive_anon:8kB active_file:0kB inactive_file:1564kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:5048kB bounce:0kB free_pcp:1892kB local_pcp:0kB free_cma:0kB
>[17947.651255] lowmem_reserve[]: 0 0 0 0 0
>[17947.655700] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17947.670340] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17947.687216] Node 0 Normal: 701*4kB (UME) 893*8kB (UME) 503*16kB (ME) 489*32kB (UME) 279*64kB (ME) 46*128kB (UME) 21*256kB (ME) 6*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 65836kB
>[17947.704243] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17947.713661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17947.722809] 343 total pagecache pages
>[17947.727193] 20 pages in swap cache
>[17947.731320] Swap cache stats: add 70959, delete 70961, find 17020/32148
>[17947.738664] Free swap  = 2026236kB
>[17947.742798] Total swap = 2097148kB
>[17947.746931] 201176408 pages RAM
>[17947.750800] 0 pages HighMem/MovableOnly
>[17947.755371] 3247300 pages reserved
>[17947.759504] 0 pages cma reserved
>[17947.763463] 0 pages hwpoisoned
>[17947.767248] Unreclaimable slab info:
>[17947.771554] Name                      Used          Total
>[17947.777697] nf_conntrack            1657KB       1657KB
>[17947.783664] mlx5_fs_ftes              94KB         94KB
>[17947.789607] mlx5_fs_fgs               31KB         31KB
>[17947.795548] scsi_sense_cache         684KB        684KB
>[17947.801485] RAWv6                    250KB        250KB
>[17947.807405] UDPv6                    189KB        189KB
>[17947.813311] TCPv6                     95KB         95KB
>[17947.819214] sgpool-128              1920KB       1920KB
>[17947.825111] mqueue_inode_cache         31KB         31KB
>[17947.831092] dio                       95KB         95KB
>[17947.836990] posix_timers_cache         39KB         39KB
>[17947.842969] secpath_cache             52KB         60KB
>[17947.848861] RAW                      446KB        446KB
>[17947.854735] UDP                     2457KB       2457KB
>[17947.860592] tw_sock_TCP              400KB        400KB
>[17947.866422] request_sock_TCP         111KB        111KB
>[17947.872240] TCP                      315KB        315KB
>[17947.878037] hugetlbfs_inode_cache         63KB         63KB
>[17947.884165] eventpoll_pwq             59KB         59KB
>[17947.889943] request_queue            270KB        270KB
>[17947.895705] blkdev_ioc               380KB        380KB
>[17947.901452] bio-0                   3749KB       3828KB
>[17947.907177] biovec-max              4064KB       4256KB
>[17947.912897] biovec-128              1888KB       1888KB
>[17947.918600] biovec-64               3040KB       3040KB
>[17947.924281] khugepaged_mm_slot        759KB        759KB
>[17947.930028] dmaengine-unmap-256         30KB         30KB
>[17947.935864] dmaengine-unmap-128         31KB         31KB
>[17947.941677] dmaengine-unmap-16        921KB        968KB
>[17947.947385] skbuff_fclone_cache       1632KB       1632KB
>[17947.953157] skbuff_head_cache       1200KB       1200KB
>[17947.958740] file_lock_cache          460KB        460KB
>[17947.964312] net_namespace             31KB         31KB
>[17947.969868] shmem_inode_cache       1599KB       1599KB
>[17947.975409] task_delay_info          334KB        334KB
>[17947.980950] taskstats                772KB        772KB
>[17947.986479] proc_dir_entry          1275KB       1275KB
>[17947.992007] pde_opener               330KB        330KB
>[17947.997528] seq_file                 340KB        340KB
>[17948.003044] sigqueue                 780KB        780KB
>[17948.008564] kernfs_node_cache      23336KB      23420KB
>[17948.014082] mnt_cache                441KB        441KB
>[17948.019596] names_cache             3072KB       3072KB
>[17948.025114] ebitmap_node             644KB        660KB
>[17948.030625] avtab_node               147KB        147KB
>[17948.036140] avc_xperms_data            4KB          4KB
>[17948.041657] selinux_file_security        384KB        384KB
>[17948.047518] vm_area_struct          2854KB       2854KB
>[17948.053040] mm_struct               2932KB       2932KB
>[17948.058561] files_cache             1967KB       1967KB
>[17948.064084] signal_cache            2805KB       2805KB
>[17948.069603] sighand_cache           3712KB       3712KB
>[17948.075126] task_struct            10430KB      10455KB
>[17948.080647] cred_jar                 889KB        889KB
>[17948.086170] anon_vma_chain           708KB        708KB
>[17948.091698] anon_vma                 624KB        624KB
>[17948.097218] pid                     2128KB       2128KB
>[17948.102733] Acpi-Operand            5933KB       5933KB
>[17948.108255] Acpi-Parse               159KB        159KB
>[17948.113773] Acpi-State                91KB         91KB
>[17948.119290] Acpi-Namespace          2976KB       2976KB
>[17948.124804] numa_policy               31KB         31KB
>[17948.130314] trace_event_file         173KB        173KB
>[17948.135828] ftrace_event_field        227KB        227KB
>[17948.141436] pool_workqueue          1024KB       1024KB
>[17948.146954] task_group              2059KB       2059KB
>[17948.152464] kmalloc-8192           32352KB      32448KB
>[17948.157978] kmalloc-4096            8336KB       8576KB
>[17948.163487] kmalloc-2048            7360KB       7360KB
>[17948.169000] kmalloc-1024           19357KB      19520KB
>[17948.174510] kmalloc-512             4096KB       4096KB
>[17948.180020] kmalloc-256             1528KB       1528KB
>[17948.185535] kmalloc-192             2118KB       2118KB
>[17948.191044] kmalloc-128              817KB        924KB
>[17948.196551] kmalloc-96              5531KB       5583KB
>[17948.202052] kmalloc-64              5192KB       5192KB
>[17948.207557] kmalloc-32              2006KB       2040KB
>[17948.213055] kmalloc-16               764KB        764KB
>[17948.218553] kmalloc-8                452KB        452KB
>[17948.224045] kmem_cache_node          396KB        396KB
>[17948.229541] kmem_cache              1795KB       1795KB
>[17948.235032] Tasks state (memory values in pages):
>[17948.240007] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17948.248926] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17948.258091] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17948.266650] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17948.275562] [   1940]    81  1940    18670       43   176128      155          -900 dbus-daemon
>[17948.284563] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17948.293223] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17948.301618] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17948.310192] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17948.319461] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17948.327869] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17948.336364] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17948.344680] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17948.353257] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17948.361830] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17948.370236] [  38139]     0 38139    40297        0   311296      346             0 sshd
>[17948.378642] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17948.387039] [  38507]     0 38507    40297        0   315392      329             0 sshd
>[17948.395436] [  38851]     0 38851     1989        0    57344       34             0 ltp-pan
>[17948.404095] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17948.413451] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17948.421686] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17948.429919] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17948.438150] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17948.446382] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17948.454615] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17948.462848] [  38883]     0 38883     3174        0    69632       80             0 sh
>[17948.471079] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17948.479307] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17948.487529] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17948.495748] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17948.503965] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17948.512268] [  38894]     0 38894     3174        0    73728       91             0 sh
>[17948.520482] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17948.528698] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17948.536913] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17948.545128] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17948.553343] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17948.561561] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17948.569866] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17948.578346] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17948.586831] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17948.595317] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17948.604241] [ 162665]     0 162665    20839        0   176128       92             0 systemd-cgroups
>[17948.613695] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17948.623150] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17948.631566] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17948.639975] [ 162683]     0 162683    20859        0   192512      227             0 systemd-cgroups
>[17948.649416] Out of memory: Kill process 38139 (sshd) score 0 or sacrifice child
>[17948.657048] Killed process 38139 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17948.666744] oom_reaper: reaped process 38139 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17948.743095] irqbalance invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17948.754860] irqbalance cpuset=/ mems_allowed=0
>[17948.759676] CPU: 41 PID: 1939 Comm: irqbalance Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17948.771980] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17948.780547] Call Trace:
>[17948.783392]  dump_stack+0x66/0x90
>[17948.787103]  dump_global_header+0x12/0x110
>[17948.791593]  oom_kill_process.cold.7+0x32/0x47
>[17948.796427]  ? oom_badness+0x23/0x130
>[17948.800488]  out_of_memory+0x128/0x4e0
>[17948.804636]  __alloc_pages_nodemask+0xf67/0xff0
>[17948.809565]  ? __switch_to_asm+0x40/0x70
>[17948.813887]  ? __switch_to_asm+0x34/0x70
>[17948.818210]  ? __switch_to_asm+0x34/0x70
>[17948.822530]  alloc_pages_vma+0x7c/0x1e0
>[17948.826757]  __read_swap_cache_async+0xcd/0x290
>[17948.831681]  read_swap_cache_async+0x18/0x50
>[17948.836346]  swapin_readahead+0x389/0x4b0
>[17948.840750]  ? alloc_set_pte+0x294/0x570
>[17948.845067]  ? find_get_entry.part.7+0x19/0x100
>[17948.850004]  ? pagecache_get_page.part.9+0x30/0x310
>[17948.855288]  do_swap_page+0x52c/0x960
>[17948.859362]  __handle_mm_fault+0x933/0xa50
>[17948.863875]  handle_mm_fault+0xc2/0x1e0
>[17948.868134]  __do_page_fault+0x22a/0x490
>[17948.872474]  do_page_fault+0x32/0x110
>[17948.876557]  ? page_fault+0x8/0x30
>[17948.880379]  page_fault+0x1e/0x30
>[17948.884114] RIP: 0033:0x7f1470d3993b
>[17948.888117] Code: Bad RIP value.
>[17948.891771] RSP: 002b:00007fff552edee8 EFLAGS: 00010202
>[17948.897431] RAX: ffffffffffffff48 RBX: 0000557ffac5e1a0 RCX: 00007f1470e06f21
>[17948.905010] RDX: 000000000000098d RSI: 0000000000000002 RDI: 0000000000000000
>[17948.912592] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000557ffac68de0
>[17948.920174] R10: 0000557ffac60820 R11: 0000000000000000 R12: 0000557ffac3a760
>[17948.927755] R13: 0000000000000000 R14: 000000000000098d R15: 0000000000000002
>[17948.935347] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17948.944600] Mem-Info:
>[17948.947355] active_anon:172 inactive_anon:2 isolated_anon:0
> active_file:0 inactive_file:3 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31228 slab_unreclaimable:94956
> mapped:0 shmem:120 pagetables:1118 bounce:0
> free:374549 free_pcp:0 free_cma:0
>[17948.981990] Node 0 active_anon:688kB inactive_anon:8kB active_file:0kB inactive_file:208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17949.009490] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17949.036579] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17949.042471] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17949.070845] lowmem_reserve[]: 0 0 771763 771763 771763
>[17949.076523] Node 0 Normal free:67072kB min:67460kB low:857736kB high:1648012kB active_anon:636kB inactive_anon:24kB active_file:372kB inactive_file:548kB unevictable:0kB writepending:28kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15424kB pagetables:4472kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17949.107229] lowmem_reserve[]: 0 0 0 0 0
>[17949.111656] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17949.126284] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17949.143160] Node 0 Normal: 978*4kB (UME) 905*8kB (UME) 494*16kB (UME) 484*32kB (ME) 282*64kB (ME) 42*128kB (UME) 26*256kB (UME) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 68208kB
>[17949.160368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17949.169786] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17949.178930] 346 total pagecache pages
>[17949.183305] 12 pages in swap cache
>[17949.187422] Swap cache stats: add 71004, delete 71014, find 17023/32154
>[17949.194753] Free swap  = 2026236kB
>[17949.198881] Total swap = 2097148kB
>[17949.203014] 201176408 pages RAM
>[17949.206884] 0 pages HighMem/MovableOnly
>[17949.211444] 3247300 pages reserved
>[17949.215570] 0 pages cma reserved
>[17949.219522] 0 pages hwpoisoned
>[17949.223299] Unreclaimable slab info:
>[17949.227595] Name                      Used          Total
>[17949.233727] nf_conntrack            1657KB       1657KB
>[17949.239688] mlx5_fs_ftes              94KB         94KB
>[17949.245623] mlx5_fs_fgs               31KB         31KB
>[17949.251558] scsi_sense_cache         684KB        684KB
>[17949.257495] RAWv6                    250KB        250KB
>[17949.263416] UDPv6                    189KB        189KB
>[17949.269321] TCPv6                     95KB         95KB
>[17949.275217] sgpool-128              1920KB       1920KB
>[17949.281113] mqueue_inode_cache         31KB         31KB
>[17949.287094] dio                       95KB         95KB
>[17949.292987] posix_timers_cache         39KB         39KB
>[17949.298964] secpath_cache             52KB         60KB
>[17949.304856] RAW                      446KB        446KB
>[17949.310733] UDP                     2457KB       2457KB
>[17949.316589] tw_sock_TCP              400KB        400KB
>[17949.322427] request_sock_TCP         111KB        111KB
>[17949.328242] TCP                      315KB        315KB
>[17949.334041] hugetlbfs_inode_cache         63KB         63KB
>[17949.340169] eventpoll_pwq             59KB         59KB
>[17949.345953] request_queue            270KB        270KB
>[17949.351719] blkdev_ioc               380KB        380KB
>[17949.357462] bio-0                   3749KB       3828KB
>[17949.363189] biovec-max              4064KB       4256KB
>[17949.368912] biovec-128              1888KB       1888KB
>[17949.374612] biovec-64               3040KB       3040KB
>[17949.380293] khugepaged_mm_slot        759KB        759KB
>[17949.386043] dmaengine-unmap-256         30KB         30KB
>[17949.391874] dmaengine-unmap-128         31KB         31KB
>[17949.397689] dmaengine-unmap-16        921KB        968KB
>[17949.403397] skbuff_fclone_cache       1632KB       1632KB
>[17949.409171] skbuff_head_cache       1200KB       1200KB
>[17949.414761] file_lock_cache          460KB        460KB
>[17949.420330] net_namespace             31KB         31KB
>[17949.425878] shmem_inode_cache       1599KB       1599KB
>[17949.431411] task_delay_info          334KB        334KB
>[17949.436952] taskstats                772KB        772KB
>[17949.442478] proc_dir_entry          1275KB       1275KB
>[17949.448008] pde_opener               330KB        330KB
>[17949.453531] seq_file                 340KB        340KB
>[17949.459046] sigqueue                 780KB        780KB
>[17949.464563] kernfs_node_cache      23336KB      23420KB
>[17949.470076] mnt_cache                441KB        441KB
>[17949.475589] names_cache             3072KB       3072KB
>[17949.481107] ebitmap_node             644KB        660KB
>[17949.486619] avtab_node               147KB        147KB
>[17949.492133] avc_xperms_data            4KB          4KB
>[17949.497645] selinux_file_security        384KB        384KB
>[17949.503505] vm_area_struct          2854KB       2854KB
>[17949.509028] mm_struct               2932KB       2932KB
>[17949.514548] files_cache             1967KB       1967KB
>[17949.520069] signal_cache            2805KB       2805KB
>[17949.525590] sighand_cache           3712KB       3712KB
>[17949.531112] task_struct            10430KB      10455KB
>[17949.536632] cred_jar                 889KB        889KB
>[17949.542156] anon_vma_chain           708KB        708KB
>[17949.547677] anon_vma                 624KB        624KB
>[17949.553200] pid                     2128KB       2128KB
>[17949.558721] Acpi-Operand            5933KB       5933KB
>[17949.564238] Acpi-Parse               159KB        159KB
>[17949.569755] Acpi-State                91KB         91KB
>[17949.575266] Acpi-Namespace          2976KB       2976KB
>[17949.580779] numa_policy               31KB         31KB
>[17949.586291] trace_event_file         173KB        173KB
>[17949.591806] ftrace_event_field        227KB        227KB
>[17949.597412] pool_workqueue          1024KB       1024KB
>[17949.602923] task_group              2059KB       2059KB
>[17949.608431] kmalloc-8192           32352KB      32448KB
>[17949.613943] kmalloc-4096            8336KB       8576KB
>[17949.619456] kmalloc-2048            7360KB       7360KB
>[17949.624966] kmalloc-1024           19357KB      19520KB
>[17949.630480] kmalloc-512             4096KB       4096KB
>[17949.635988] kmalloc-256             1528KB       1528KB
>[17949.641503] kmalloc-192             2118KB       2118KB
>[17949.647011] kmalloc-128              817KB        924KB
>[17949.652520] kmalloc-96              5531KB       5583KB
>[17949.658020] kmalloc-64              5192KB       5192KB
>[17949.663523] kmalloc-32              2006KB       2040KB
>[17949.669022] kmalloc-16               764KB        764KB
>[17949.674513] kmalloc-8                452KB        452KB
>[17949.680006] kmem_cache_node          396KB        396KB
>[17949.685500] kmem_cache              1795KB       1795KB
>[17949.690992] Tasks state (memory values in pages):
>[17949.695958] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17949.704880] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17949.714045] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17949.722603] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17949.731511] [   1940]    81  1940    18670        1   176128      201          -900 dbus-daemon
>[17949.740512] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17949.749172] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17949.757569] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17949.766143] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17949.775411] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17949.783814] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17949.792307] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17949.800624] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17949.809203] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17949.817784] [  38124]     0 38124    40297        1   323584      330             0 sshd
>[17949.826190] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17949.834591] [  38507]     0 38507    40297        0   315392      332             0 sshd
>[17949.842990] [  38851]     0 38851     1989        0    57344       35             0 ltp-pan
>[17949.851649] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17949.861003] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17949.869236] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17949.877468] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17949.885701] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17949.893934] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17949.902166] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17949.910398] [  38883]     0 38883     3174        0    69632       80             0 sh
>[17949.918624] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17949.926852] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17949.935073] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17949.943293] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17949.951507] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17949.959809] [  38894]     0 38894     3174        0    73728       92             0 sh
>[17949.968025] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17949.976240] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17949.984456] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17949.992668] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17950.000877] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17950.009094] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17950.017400] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17950.025881] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17950.034365] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17950.042853] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17950.051777] [ 162665]     0 162665    20839        0   176128       94             0 systemd-cgroups
>[17950.061226] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17950.070677] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17950.079092] [ 162682]     0 162682       92        0    40960       21             0 cat
>[17950.087507] [ 162683]     0 162683    20859        0   192512      227             0 systemd-cgroups
>[17950.096961] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17950.106406] Out of memory: Kill process 38124 (sshd) score 0 or sacrifice child
>[17950.114026] Killed process 38124 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17950.123753] oom_reaper: reaped process 38124 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17950.130154] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17950.144629] systemd cpuset=/ mems_allowed=0
>[17950.149216] CPU: 59 PID: 1 Comm: systemd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17950.160662] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17950.169252] Call Trace:
>[17950.172108]  dump_stack+0x66/0x90
>[17950.175832]  dump_global_header+0x12/0x110
>[17950.180328]  oom_kill_process.cold.7+0x32/0x47
>[17950.185175]  ? oom_badness+0x23/0x130
>[17950.189237]  out_of_memory+0x128/0x4e0
>[17950.193388]  __alloc_pages_nodemask+0xf67/0xff0
>[17950.198319]  pagecache_get_page.part.9+0xf2/0x310
>[17950.203428]  filemap_fault+0x499/0x780
>[17950.207591]  ext4_filemap_fault+0x2c/0x3b
>[17950.212008]  __do_fault+0x38/0x170
>[17950.215815]  do_fault+0x3b3/0x8d0
>[17950.219526]  ? sched_clock+0x5/0x10
>[17950.223412]  __handle_mm_fault+0x640/0xa50
>[17950.227914]  handle_mm_fault+0xc2/0x1e0
>[17950.232149]  __do_page_fault+0x22a/0x490
>[17950.236473]  do_page_fault+0x32/0x110
>[17950.240545]  ? page_fault+0x8/0x30
>[17950.244356]  page_fault+0x1e/0x30
>[17950.248075] RIP: 0033:0x7f012fc9aaa7
>[17950.252058] Code: Bad RIP value.
>[17950.255698] RSP: 002b:00007ffc2d8488d0 EFLAGS: 00010246
>[17950.261340] RAX: 0000000000000005 RBX: 000055a55df287b0 RCX: 0000000000000020
>[17950.268896] RDX: 00000000ffffffff RSI: 0000000000000011 RDI: 000055a55df287b0
>[17950.276455] RBP: 00007ffc2d848930 R08: 0000000000000001 R09: 0000000000000020
>[17950.284020] R10: 0000000000000008 R11: 00007f012fff5460 R12: 000055a55c8fa094
>[17950.291590] R13: 0000000000000000 R14: 000055a55c8fa0b0 R15: 0000000000000000
>[17950.299173] Task in /user.slice/user-0.slice/session-3.scope killed as a result of limit of host
>[17950.308414] Mem-Info:
>[17950.311155] active_anon:124 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:71 isolated_file:0
> unevictable:0 dirty:0 writeback:1 unstable:0
> slab_reclaimable:31236 slab_unreclaimable:94957
> mapped:5 shmem:120 pagetables:1123 bounce:0
> free:374531 free_pcp:149 free_cma:0
>[17950.345992] Node 0 active_anon:496kB inactive_anon:0kB active_file:1692kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:4kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17950.373748] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17950.401040] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17950.407005] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17950.435544] lowmem_reserve[]: 0 0 771763 771763 771763
>[17950.441246] Node 0 Normal free:67364kB min:67460kB low:857736kB high:1648012kB active_anon:496kB inactive_anon:0kB active_file:1336kB inactive_file:0kB unevictable:0kB writepending:4kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15424kB pagetables:4492kB bounce:0kB free_pcp:596kB local_pcp:0kB free_cma:0kB
>[17950.471887] lowmem_reserve[]: 0 0 0 0 0
>[17950.476326] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17950.490960] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17950.507829] Node 0 Normal: 902*4kB (UME) 899*8kB (UME) 488*16kB (UME) 484*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67952kB
>[17950.525024] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17950.534431] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17950.543577] 351 total pagecache pages
>[17950.547956] 0 pages in swap cache
>[17950.551985] Swap cache stats: add 71048, delete 71070, find 17039/32186
>[17950.559320] Free swap  = 2027516kB
>[17950.563447] Total swap = 2097148kB
>[17950.567578] 201176408 pages RAM
>[17950.571442] 0 pages HighMem/MovableOnly
>[17950.576002] 3247300 pages reserved
>[17950.580128] 0 pages cma reserved
>[17950.584077] 0 pages hwpoisoned
>[17950.587853] Unreclaimable slab info:
>[17950.592152] Name                      Used          Total
>[17950.598284] nf_conntrack            1657KB       1657KB
>[17950.604245] mlx5_fs_ftes              94KB         94KB
>[17950.610179] mlx5_fs_fgs               31KB         31KB
>[17950.616112] scsi_sense_cache         684KB        684KB
>[17950.622051] RAWv6                    250KB        250KB
>[17950.627969] UDPv6                    189KB        189KB
>[17950.633877] TCPv6                     95KB         95KB
>[17950.639769] sgpool-128              1920KB       1920KB
>[17950.645661] mqueue_inode_cache         31KB         31KB
>[17950.651642] dio                       95KB         95KB
>[17950.657534] posix_timers_cache         39KB         39KB
>[17950.663509] secpath_cache             52KB         60KB
>[17950.669402] RAW                      446KB        446KB
>[17950.675278] UDP                     2457KB       2457KB
>[17950.681134] tw_sock_TCP              400KB        400KB
>[17950.686965] request_sock_TCP         111KB        111KB
>[17950.692777] TCP                      315KB        315KB
>[17950.698578] hugetlbfs_inode_cache         63KB         63KB
>[17950.704707] eventpoll_pwq             59KB         59KB
>[17950.710484] request_queue            270KB        270KB
>[17950.716247] blkdev_ioc               380KB        380KB
>[17950.721992] bio-0                   3749KB       3828KB
>[17950.727719] biovec-max              4064KB       4256KB
>[17950.733438] biovec-128              1888KB       1888KB
>[17950.739139] biovec-64               3040KB       3040KB
>[17950.744823] khugepaged_mm_slot        759KB        759KB
>[17950.750569] dmaengine-unmap-256         30KB         30KB
>[17950.756394] dmaengine-unmap-128         31KB         31KB
>[17950.762210] dmaengine-unmap-16        921KB        968KB
>[17950.767917] skbuff_fclone_cache       1632KB       1632KB
>[17950.773690] skbuff_head_cache       1200KB       1200KB
>[17950.779273] file_lock_cache          460KB        460KB
>[17950.784846] net_namespace             31KB         31KB
>[17950.790401] shmem_inode_cache       1599KB       1599KB
>[17950.795943] task_delay_info          334KB        338KB
>[17950.801484] taskstats                772KB        772KB
>[17950.807012] proc_dir_entry          1275KB       1275KB
>[17950.812540] pde_opener               330KB        330KB
>[17950.818062] seq_file                 340KB        340KB
>[17950.823573] sigqueue                 780KB        780KB
>[17950.829085] kernfs_node_cache      23336KB      23420KB
>[17950.834597] mnt_cache                441KB        441KB
>[17950.840111] names_cache             3072KB       3072KB
>[17950.845629] ebitmap_node             644KB        660KB
>[17950.851141] avtab_node               147KB        147KB
>[17950.856654] avc_xperms_data            4KB          4KB
>[17950.862166] selinux_file_security        384KB        384KB
>[17950.868024] vm_area_struct          2854KB       2854KB
>[17950.873540] mm_struct               2932KB       2932KB
>[17950.879060] files_cache             1967KB       1967KB
>[17950.884583] signal_cache            2805KB       2805KB
>[17950.890103] sighand_cache           3712KB       3712KB
>[17950.895622] task_struct            10430KB      10455KB
>[17950.901145] cred_jar                 889KB        889KB
>[17950.906670] anon_vma_chain           708KB        708KB
>[17950.912197] anon_vma                 624KB        624KB
>[17950.917714] pid                     2128KB       2128KB
>[17950.923231] Acpi-Operand            5933KB       5933KB
>[17950.928750] Acpi-Parse               159KB        159KB
>[17950.934261] Acpi-State                91KB         91KB
>[17950.939769] Acpi-Namespace          2976KB       2976KB
>[17950.945283] numa_policy               31KB         31KB
>[17950.950795] trace_event_file         173KB        173KB
>[17950.956309] ftrace_event_field        227KB        227KB
>[17950.961908] pool_workqueue          1024KB       1024KB
>[17950.967426] task_group              2059KB       2059KB
>[17950.972936] kmalloc-8192           32352KB      32448KB
>[17950.978447] kmalloc-4096            8336KB       8576KB
>[17950.983959] kmalloc-2048            7360KB       7360KB
>[17950.989469] kmalloc-1024           19357KB      19520KB
>[17950.994979] kmalloc-512             4096KB       4096KB
>[17951.000494] kmalloc-256             1528KB       1528KB
>[17951.006007] kmalloc-192             2118KB       2118KB
>[17951.011513] kmalloc-128              817KB        924KB
>[17951.017013] kmalloc-96              5531KB       5583KB
>[17951.022517] kmalloc-64              5192KB       5192KB
>[17951.028018] kmalloc-32              2006KB       2040KB
>[17951.033516] kmalloc-16               764KB        764KB
>[17951.039007] kmalloc-8                452KB        452KB
>[17951.044500] kmem_cache_node          396KB        396KB
>[17951.049993] kmem_cache              1795KB       1795KB
>[17951.055486] Tasks state (memory values in pages):
>[17951.060456] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17951.069371] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17951.078539] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17951.087093] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17951.095997] [   1940]    81  1940    18670        1   176128      201          -900 dbus-daemon
>[17951.104997] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17951.113650] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17951.122045] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17951.130611] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17951.139881] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17951.148290] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17951.156782] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17951.165099] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17951.173669] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17951.182241] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17951.190646] [  38507]     0 38507    40297        0   315392      335             0 sshd
>[17951.199043] [  38851]     0 38851     1989        0    57344       36             0 ltp-pan
>[17951.207706] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17951.217069] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17951.225300] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17951.233531] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17951.241763] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17951.249997] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17951.258228] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17951.266453] [  38883]     0 38883     3174        0    69632       82             0 sh
>[17951.274678] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17951.282906] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17951.291129] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17951.299350] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17951.307564] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17951.315868] [  38894]     0 38894     3174        1    73728       72             0 sh
>[17951.324082] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17951.332292] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17951.340509] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17951.348724] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17951.356940] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17951.365154] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17951.373453] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17951.381934] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17951.390419] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17951.398904] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17951.407827] [ 162665]     0 162665    20839        0   176128       94             0 systemd-cgroups
>[17951.417273] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17951.426717] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17951.435128] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17951.443541] [ 162683]     0 162683    20859        0   192512      228             0 systemd-cgroups
>[17951.452996] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17951.462445] Out of memory: Kill process 38507 (sshd) score 0 or sacrifice child
>[17951.470081] Killed process 38507 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17951.479742] oom_reaper: reaped process 38507 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17951.480681] cat invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17951.500239] cat cpuset=/ mems_allowed=0
>[17951.504483] CPU: 77 PID: 162682 Comm: cat Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17951.515998] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17951.524573] Call Trace:
>[17951.527431]  dump_stack+0x66/0x90
>[17951.531145]  dump_global_header+0x12/0x110
>[17951.535640]  oom_kill_process.cold.7+0x32/0x47
>[17951.540480]  ? oom_badness+0x23/0x130
>[17951.544536]  out_of_memory+0x128/0x4e0
>[17951.548678]  __alloc_pages_nodemask+0xf67/0xff0
>[17951.553608]  pagecache_get_page.part.9+0xf2/0x310
>[17951.558711]  filemap_fault+0x499/0x780
>[17951.562861]  ext4_filemap_fault+0x2c/0x3b
>[17951.567272]  __do_fault+0x38/0x170
>[17951.571075]  do_fault+0x3b3/0x8d0
>[17951.574780]  ? sched_clock+0x5/0x10
>[17951.578663]  __handle_mm_fault+0x640/0xa50
>[17951.583156]  handle_mm_fault+0xc2/0x1e0
>[17951.587387]  __do_page_fault+0x22a/0x490
>[17951.591713]  do_page_fault+0x32/0x110
>[17951.595781]  ? page_fault+0x8/0x30
>[17951.599585]  page_fault+0x1e/0x30
>[17951.603309] RIP: 0033:0x7fd7996b65dd
>[17951.607295] Code: Bad RIP value.
>[17951.610937] RSP: 002b:00007fffa99ea540 EFLAGS: 00010202
>[17951.616580] RAX: 000055821860e000 RBX: 000055821860e040 RCX: 000000000000000a
>[17951.624136] RDX: 00007fd7998dbdf0 RSI: 0000000000000000 RDI: 00007fd7998dc930
>[17951.631696] RBP: 00007fffa99ea720 R08: 000055821860e040 R09: 0000000000000000
>[17951.639262] R10: 00007fd7998dd000 R11: 0000000000000246 R12: 00007fd7996d38f4
>[17951.646831] R13: 0000000000000000 R14: 00007fd7998dd150 R15: 000055821860e078
>[17951.654417] Task in /system.slice/irqbalance.service killed as a result of limit of host
>[17951.662965] Mem-Info:
>[17951.665704] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:37 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31236 slab_unreclaimable:94957
> mapped:5 shmem:120 pagetables:1049 bounce:0
> free:374476 free_pcp:206 free_cma:0
>[17951.700551] Node 0 active_anon:484kB inactive_anon:4kB active_file:0kB inactive_file:2024kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17951.728303] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17951.755591] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17951.761560] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17951.790098] lowmem_reserve[]: 0 0 771763 771763 771763
>[17951.795805] Node 0 Normal free:66944kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15392kB pagetables:3916kB bounce:0kB free_pcp:824kB local_pcp:0kB free_cma:0kB
>[17951.826189] lowmem_reserve[]: 0 0 0 0 0
>[17951.830629] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17951.845254] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17951.862121] Node 0 Normal: 805*4kB (UME) 858*8kB (ME) 486*16kB (ME) 484*32kB (ME) 283*64kB (ME) 41*128kB (UME) 24*256kB (ME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 66948kB
>[17951.879054] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17951.888466] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17951.897613] 324 total pagecache pages
>[17951.901992] 0 pages in swap cache
>[17951.906021] Swap cache stats: add 71058, delete 71080, find 17042/32192
>[17951.913358] Free swap  = 2027772kB
>[17951.917491] Total swap = 2097148kB
>[17951.921621] 201176408 pages RAM
>[17951.925484] 0 pages HighMem/MovableOnly
>[17951.930047] 3247300 pages reserved
>[17951.934180] 0 pages cma reserved
>[17951.938138] 0 pages hwpoisoned
>[17951.941913] Unreclaimable slab info:
>[17951.946209] Name                      Used          Total
>[17951.952345] nf_conntrack            1657KB       1657KB
>[17951.958316] mlx5_fs_ftes              94KB         94KB
>[17951.964257] mlx5_fs_fgs               31KB         31KB
>[17951.970188] scsi_sense_cache         684KB        684KB
>[17951.976115] RAWv6                    250KB        250KB
>[17951.982030] UDPv6                    189KB        189KB
>[17951.987936] TCPv6                     95KB         95KB
>[17951.993830] sgpool-128              1920KB       1920KB
>[17951.999722] mqueue_inode_cache         31KB         31KB
>[17952.005704] dio                       95KB         95KB
>[17952.011605] posix_timers_cache         39KB         39KB
>[17952.017581] secpath_cache             52KB         60KB
>[17952.023472] RAW                      446KB        446KB
>[17952.029349] UDP                     2457KB       2457KB
>[17952.035204] tw_sock_TCP              400KB        400KB
>[17952.041043] request_sock_TCP         111KB        111KB
>[17952.046861] TCP                      315KB        315KB
>[17952.052663] hugetlbfs_inode_cache         63KB         63KB
>[17952.058796] eventpoll_pwq             59KB         59KB
>[17952.064581] request_queue            270KB        270KB
>[17952.070342] blkdev_ioc               380KB        380KB
>[17952.076087] bio-0                   3749KB       3828KB
>[17952.081813] biovec-max              4064KB       4256KB
>[17952.087535] biovec-128              1888KB       1888KB
>[17952.093236] biovec-64               3040KB       3040KB
>[17952.098919] khugepaged_mm_slot        759KB        759KB
>[17952.104677] dmaengine-unmap-256         30KB         30KB
>[17952.110510] dmaengine-unmap-128         31KB         31KB
>[17952.116325] dmaengine-unmap-16        921KB        968KB
>[17952.122033] skbuff_fclone_cache       1632KB       1632KB
>[17952.127816] skbuff_head_cache       1200KB       1200KB
>[17952.133403] file_lock_cache          460KB        460KB
>[17952.138977] net_namespace             31KB         31KB
>[17952.144530] shmem_inode_cache       1599KB       1599KB
>[17952.150064] task_delay_info          334KB        338KB
>[17952.155606] taskstats                772KB        772KB
>[17952.161134] proc_dir_entry          1275KB       1275KB
>[17952.166661] pde_opener               330KB        330KB
>[17952.172184] seq_file                 340KB        340KB
>[17952.177699] sigqueue                 780KB        780KB
>[17952.183217] kernfs_node_cache      23336KB      23420KB
>[17952.188738] mnt_cache                441KB        441KB
>[17952.194260] names_cache             3072KB       3072KB
>[17952.199776] ebitmap_node             644KB        660KB
>[17952.205290] avtab_node               147KB        147KB
>[17952.210802] avc_xperms_data            4KB          4KB
>[17952.216324] selinux_file_security        384KB        384KB
>[17952.222191] vm_area_struct          2854KB       2854KB
>[17952.227716] mm_struct               2932KB       2932KB
>[17952.233237] files_cache             1967KB       1967KB
>[17952.238756] signal_cache            2805KB       2805KB
>[17952.244278] sighand_cache           3712KB       3712KB
>[17952.249799] task_struct            10430KB      10455KB
>[17952.255321] cred_jar                 889KB        889KB
>[17952.260843] anon_vma_chain           708KB        708KB
>[17952.266372] anon_vma                 624KB        624KB
>[17952.271898] pid                     2128KB       2128KB
>[17952.277416] Acpi-Operand            5933KB       5933KB
>[17952.282934] Acpi-Parse               159KB        159KB
>[17952.288451] Acpi-State                91KB         91KB
>[17952.293964] Acpi-Namespace          2976KB       2976KB
>[17952.299476] numa_policy               31KB         31KB
>[17952.304986] trace_event_file         173KB        173KB
>[17952.310500] ftrace_event_field        227KB        227KB
>[17952.316101] pool_workqueue          1024KB       1024KB
>[17952.321620] task_group              2059KB       2059KB
>[17952.327135] kmalloc-8192           32352KB      32448KB
>[17952.332650] kmalloc-4096            8336KB       8576KB
>[17952.338160] kmalloc-2048            7360KB       7360KB
>[17952.343670] kmalloc-1024           19357KB      19520KB
>[17952.349183] kmalloc-512             4096KB       4096KB
>[17952.354695] kmalloc-256             1528KB       1528KB
>[17952.360208] kmalloc-192             2118KB       2118KB
>[17952.365714] kmalloc-128              817KB        924KB
>[17952.371221] kmalloc-96              5531KB       5583KB
>[17952.376725] kmalloc-64              5192KB       5192KB
>[17952.382229] kmalloc-32              2006KB       2040KB
>[17952.387726] kmalloc-16               764KB        764KB
>[17952.393228] kmalloc-8                452KB        452KB
>[17952.398719] kmem_cache_node          396KB        396KB
>[17952.404214] kmem_cache              1795KB       1795KB
>[17952.409705] Tasks state (memory values in pages):
>[17952.414681] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17952.423597] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17952.432765] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17952.441323] [   1939]     0  1939    31405        0   151552      372             0 irqbalance
>[17952.450236] [   1940]    81  1940    18670        1   176128      201          -900 dbus-daemon
>[17952.459237] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17952.467895] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17952.476291] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17952.484864] [   2047]     0  2047    24054        0   217088      274             0 systemd-logind
>[17952.494134] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[17952.502542] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17952.511035] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17952.519355] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17952.527933] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17952.536514] [  38505]     0 38505    40297        1   323584      328             0 sshd
>[17952.544919] [  38851]     0 38851     1989        0    57344       36             0 ltp-pan
>[17952.553587] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17952.562951] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17952.571186] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17952.579422] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17952.587655] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17952.595887] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17952.604117] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17952.612352] [  38883]     0 38883     3174        0    69632       82             0 sh
>[17952.620583] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17952.628807] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17952.637031] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17952.645251] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17952.653475] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17952.661786] [  38894]     0 38894     3174        1    73728       72             0 sh
>[17952.670009] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17952.678229] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17952.686442] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17952.694657] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17952.702877] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17952.711090] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17952.719395] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17952.727875] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17952.736361] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17952.744846] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17952.753768] [ 162665]     0 162665    20839        0   176128       94             0 systemd-cgroups
>[17952.763213] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17952.772659] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17952.781069] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17952.789484] [ 162683]     0 162683    20859        0   192512      228             0 systemd-cgroups
>[17952.798945] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17952.808400] Out of memory: Kill process 1939 (irqbalance) score 0 or sacrifice child
>[17952.816481] Killed process 1939 (irqbalance) total-vm:125620kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17952.826548] oom_reaper: reaped process 1939 (irqbalance), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17952.891234] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17952.903756] systemd-cgroups cpuset=/ mems_allowed=0
>[17952.909024] CPU: 16 PID: 162666 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17952.921982] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17952.930567] Call Trace:
>[17952.933432]  dump_stack+0x66/0x90
>[17952.937169]  dump_global_header+0x12/0x110
>[17952.941682]  oom_kill_process.cold.7+0x32/0x47
>[17952.946543]  ? oom_badness+0x23/0x130
>[17952.950623]  out_of_memory+0x128/0x4e0
>[17952.954782]  __alloc_pages_nodemask+0xf67/0xff0
>[17952.959726]  pagecache_get_page.part.9+0xf2/0x310
>[17952.964847]  filemap_fault+0x499/0x780
>[17952.969011]  ext4_filemap_fault+0x2c/0x3b
>[17952.973429]  __do_fault+0x38/0x170
>[17952.977244]  do_fault+0x3b3/0x8d0
>[17952.980976]  ? sched_clock+0x5/0x10
>[17952.984883]  __handle_mm_fault+0x640/0xa50
>[17952.989394]  handle_mm_fault+0xc2/0x1e0
>[17952.993651]  __do_page_fault+0x22a/0x490
>[17952.997995]  do_page_fault+0x32/0x110
>[17953.002081]  ? page_fault+0x8/0x30
>[17953.005911]  page_fault+0x1e/0x30
>[17953.009658] RIP: 0033:0x7f37116cf5dd
>[17953.013665] Code: Bad RIP value.
>[17953.017328] RSP: 002b:00007ffe270549b0 EFLAGS: 00010246
>[17953.022985] RAX: 0000000000000000 RBX: 00007f3710c7a570 RCX: 0000000000000022
>[17953.030563] RDX: 0000000000000000 RSI: 00007f37118d3aa0 RDI: 00007f3710c5a000
>[17953.038142] RBP: 00007ffe27054ab0 R08: 00007f3710c606c8 R09: 00007f3710c606c8
>[17953.045727] R10: 00007f371101a860 R11: 00007f37118e9a00 R12: 0000000000000012
>[17953.053314] R13: 00007f3710c606c8 R14: 0000000000000012 R15: 00007f37118e9a00
>[17953.060919] Task in /user.slice/user-0.slice/session-3.scope killed as a result of limit of host
>[17953.070175] Mem-Info:
>[17953.072932] active_anon:121 inactive_anon:1 isolated_anon:0
> active_file:203 inactive_file:338 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31236 slab_unreclaimable:94957
> mapped:1 shmem:120 pagetables:979 bounce:0
> free:374515 free_pcp:0 free_cma:0
>[17953.107898] Node 0 active_anon:484kB inactive_anon:4kB active_file:852kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17953.135542] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17953.162839] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17953.168796] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17953.197316] lowmem_reserve[]: 0 0 771763 771763 771763
>[17953.203015] Node 0 Normal free:67368kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:0kB inactive_file:392kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15392kB pagetables:3916kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
>[17953.233401] lowmem_reserve[]: 0 0 0 0 0
>[17953.237839] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17953.252464] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17953.269333] Node 0 Normal: 943*4kB (UME) 870*8kB (UME) 493*16kB (UME) 485*32kB (UME) 284*64kB (UME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67932kB
>[17953.286609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17953.296013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17953.305153] 308 total pagecache pages
>[17953.309531] 0 pages in swap cache
>[17953.313560] Swap cache stats: add 71070, delete 71092, find 17045/32199
>[17953.320895] Free swap  = 2029308kB
>[17953.325022] Total swap = 2097148kB
>[17953.329156] 201176408 pages RAM
>[17953.333028] 0 pages HighMem/MovableOnly
>[17953.337586] 3247300 pages reserved
>[17953.341711] 0 pages cma reserved
>[17953.345662] 0 pages hwpoisoned
>[17953.349437] Unreclaimable slab info:
>[17953.353736] Name                      Used          Total
>[17953.359868] nf_conntrack            1657KB       1657KB
>[17953.365833] mlx5_fs_ftes              94KB         94KB
>[17953.371774] mlx5_fs_fgs               31KB         31KB
>[17953.377705] scsi_sense_cache         684KB        684KB
>[17953.383643] RAWv6                    250KB        250KB
>[17953.389566] UDPv6                    189KB        189KB
>[17953.395471] TCPv6                     95KB         95KB
>[17953.401377] sgpool-128              1920KB       1920KB
>[17953.407272] mqueue_inode_cache         31KB         31KB
>[17953.413252] dio                       95KB         95KB
>[17953.419142] posix_timers_cache         39KB         39KB
>[17953.425120] secpath_cache             52KB         60KB
>[17953.431011] RAW                      446KB        446KB
>[17953.436886] UDP                     2457KB       2457KB
>[17953.442733] tw_sock_TCP              400KB        400KB
>[17953.448565] request_sock_TCP         111KB        111KB
>[17953.454379] TCP                      315KB        315KB
>[17953.460179] hugetlbfs_inode_cache         63KB         63KB
>[17953.466307] eventpoll_pwq             59KB         59KB
>[17953.472084] request_queue            270KB        270KB
>[17953.477848] blkdev_ioc               380KB        380KB
>[17953.483593] bio-0                   3749KB       3828KB
>[17953.489320] biovec-max              4064KB       4256KB
>[17953.495042] biovec-128              1888KB       1888KB
>[17953.500741] biovec-64               3040KB       3040KB
>[17953.506425] khugepaged_mm_slot        759KB        759KB
>[17953.512172] dmaengine-unmap-256         30KB         30KB
>[17953.518006] dmaengine-unmap-128         31KB         31KB
>[17953.523820] dmaengine-unmap-16        921KB        968KB
>[17953.529528] skbuff_fclone_cache       1632KB       1632KB
>[17953.535299] skbuff_head_cache       1200KB       1200KB
>[17953.540884] file_lock_cache          460KB        460KB
>[17953.546455] net_namespace             31KB         31KB
>[17953.552000] shmem_inode_cache       1599KB       1599KB
>[17953.557536] task_delay_info          334KB        338KB
>[17953.563075] taskstats                772KB        772KB
>[17953.568600] proc_dir_entry          1275KB       1275KB
>[17953.574132] pde_opener               330KB        330KB
>[17953.579653] seq_file                 340KB        340KB
>[17953.585166] sigqueue                 780KB        780KB
>[17953.590679] kernfs_node_cache      23336KB      23420KB
>[17953.596192] mnt_cache                441KB        441KB
>[17953.601704] names_cache             3072KB       3072KB
>[17953.607213] ebitmap_node             644KB        660KB
>[17953.612725] avtab_node               147KB        147KB
>[17953.618239] avc_xperms_data            4KB          4KB
>[17953.623748] selinux_file_security        384KB        384KB
>[17953.629609] vm_area_struct          2854KB       2854KB
>[17953.635122] mm_struct               2932KB       2932KB
>[17953.640643] files_cache             1967KB       1967KB
>[17953.646164] signal_cache            2805KB       2805KB
>[17953.651684] sighand_cache           3712KB       3712KB
>[17953.657204] task_struct            10430KB      10455KB
>[17953.662730] cred_jar                 889KB        889KB
>[17953.668251] anon_vma_chain           708KB        708KB
>[17953.673771] anon_vma                 624KB        624KB
>[17953.679288] pid                     2128KB       2128KB
>[17953.684806] Acpi-Operand            5933KB       5933KB
>[17953.690327] Acpi-Parse               159KB        159KB
>[17953.695844] Acpi-State                91KB         91KB
>[17953.701355] Acpi-Namespace          2976KB       2976KB
>[17953.706868] numa_policy               31KB         31KB
>[17953.712381] trace_event_file         173KB        173KB
>[17953.717892] ftrace_event_field        227KB        227KB
>[17953.723494] pool_workqueue          1024KB       1024KB
>[17953.729013] task_group              2059KB       2059KB
>[17953.734520] kmalloc-8192           32352KB      32448KB
>[17953.740033] kmalloc-4096            8336KB       8576KB
>[17953.745543] kmalloc-2048            7360KB       7360KB
>[17953.751054] kmalloc-1024           19357KB      19520KB
>[17953.756565] kmalloc-512             4096KB       4096KB
>[17953.762077] kmalloc-256             1528KB       1528KB
>[17953.767590] kmalloc-192             2118KB       2118KB
>[17953.773100] kmalloc-128              817KB        924KB
>[17953.778606] kmalloc-96              5531KB       5583KB
>[17953.784110] kmalloc-64              5192KB       5192KB
>[17953.789614] kmalloc-32              2006KB       2040KB
>[17953.795110] kmalloc-16               764KB        764KB
>[17953.800603] kmalloc-8                452KB        452KB
>[17953.806093] kmem_cache_node          396KB        396KB
>[17953.811587] kmem_cache              1795KB       1795KB
>[17953.817078] Tasks state (memory values in pages):
>[17953.822048] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17953.830966] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17953.840132] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17953.848688] [   1940]    81  1940    18670        1   176128      201          -900 dbus-daemon
>[17953.857690] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17953.866341] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17953.874737] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17953.883300] [   2047]     0  2047    24054        0   217088      275             0 systemd-logind
>[17953.892561] [   2078]     0  2078    23244        1   200704      242         -1000 sshd
>[17953.900962] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17953.909447] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17953.917760] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17953.926336] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17953.934907] [  38505]     0 38505    40297        0   323584      331             0 sshd
>[17953.943303] [  38851]     0 38851     1989        0    57344       36             0 ltp-pan
>[17953.951963] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17953.961318] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17953.969551] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17953.977783] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17953.986014] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17953.994239] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17954.002471] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17954.010692] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17954.018916] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17954.027143] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17954.035364] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17954.043588] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17954.051809] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17954.060114] [  38894]     0 38894     3174        0    73728       72             0 sh
>[17954.068334] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17954.076544] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17954.084759] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17954.092962] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17954.101169] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17954.109377] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17954.117676] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17954.126155] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17954.134630] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17954.143109] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17954.152023] [ 162665]     0 162665    20839        0   176128       94             0 systemd-cgroups
>[17954.161467] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17954.170915] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17954.179320] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17954.187727] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17954.197193] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17954.206649] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17954.216101] Out of memory: Kill process 38505 (sshd) score 0 or sacrifice child
>[17954.223747] Killed process 38505 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17954.233408] oom_reaper: reaped process 38505 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17954.560185] ltp-pan invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17954.571708] ltp-pan cpuset=/ mems_allowed=0
>[17954.576300] CPU: 41 PID: 38851 Comm: ltp-pan Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17954.588479] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17954.597066] Call Trace:
>[17954.599928]  dump_stack+0x66/0x90
>[17954.603651]  dump_global_header+0x12/0x110
>[17954.608158]  oom_kill_process.cold.7+0x32/0x47
>[17954.613012]  ? oom_badness+0x23/0x130
>[17954.617083]  out_of_memory+0x128/0x4e0
>[17954.621243]  __alloc_pages_nodemask+0xf67/0xff0
>[17954.626182]  ? __switch_to_asm+0x40/0x70
>[17954.630503]  ? __switch_to_asm+0x34/0x70
>[17954.634825]  ? __switch_to_asm+0x34/0x70
>[17954.639141]  alloc_pages_vma+0x7c/0x1e0
>[17954.643373]  __read_swap_cache_async+0xcd/0x290
>[17954.648299]  read_swap_cache_async+0x18/0x50
>[17954.652974]  swapin_readahead+0x389/0x4b0
>[17954.657389]  ? alloc_set_pte+0x294/0x570
>[17954.661711]  ? find_get_entry.part.7+0x19/0x100
>[17954.666650]  ? pagecache_get_page.part.9+0x30/0x310
>[17954.671941]  do_swap_page+0x52c/0x960
>[17954.676027]  __handle_mm_fault+0x933/0xa50
>[17954.680545]  handle_mm_fault+0xc2/0x1e0
>[17954.684802]  __do_page_fault+0x22a/0x490
>[17954.689143]  do_page_fault+0x32/0x110
>[17954.693225]  ? page_fault+0x8/0x30
>[17954.697050]  page_fault+0x1e/0x30
>[17954.700794] RIP: 0033:0x7f7285546c86
>[17954.704803] Code: Bad RIP value.
>[17954.708458] RSP: 002b:00007ffd9a7c8b40 EFLAGS: 00010206
>[17954.714118] RAX: 0000000000000011 RBX: 0000000000000001 RCX: 000000000000001a
>[17954.721693] RDX: 0000000000405eda RSI: 00007ffd9a7c8c30 RDI: 0000000000405eda
>[17954.729263] RBP: 0000000000000001 R08: 00007f7285e2e740 R09: 00007f7285e2e740
>[17954.736843] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000405eda
>[17954.744428] R13: 0000000000622980 R14: 00000000000097c4 R15: 0000000000000000
>[17954.752018] Task in /system.slice/smartd.service killed as a result of limit of host
>[17954.760218] Mem-Info:
>[17954.762961] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:323 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31227 slab_unreclaimable:94953
> mapped:1 shmem:120 pagetables:876 bounce:0
> free:374400 free_pcp:233 free_cma:0
>[17954.797783] Node 0 active_anon:484kB inactive_anon:0kB active_file:268kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17954.825259] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17954.852330] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17954.858221] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17954.886574] lowmem_reserve[]: 0 0 771763 771763 771763
>[17954.892245] Node 0 Normal free:66840kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:692kB inactive_file:860kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15376kB pagetables:3504kB bounce:0kB free_pcp:932kB local_pcp:0kB free_cma:0kB
>[17954.922933] lowmem_reserve[]: 0 0 0 0 0
>[17954.927352] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17954.941971] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17954.958829] Node 0 Normal: 724*4kB (ME) 859*8kB (UME) 487*16kB (UME) 486*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 66840kB
>[17954.975933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17954.985344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17954.994488] 323 total pagecache pages
>[17954.998864] 0 pages in swap cache
>[17955.002890] Swap cache stats: add 71097, delete 71120, find 17057/32221
>[17955.010216] Free swap  = 2030332kB
>[17955.014342] Total swap = 2097148kB
>[17955.018468] 201176408 pages RAM
>[17955.022330] 0 pages HighMem/MovableOnly
>[17955.026880] 3247300 pages reserved
>[17955.030997] 0 pages cma reserved
>[17955.034939] 0 pages hwpoisoned
>[17955.038708] Unreclaimable slab info:
>[17955.042996] Name                      Used          Total
>[17955.049121] nf_conntrack            1657KB       1657KB
>[17955.055084] mlx5_fs_ftes              94KB         94KB
>[17955.061017] mlx5_fs_fgs               31KB         31KB
>[17955.066942] scsi_sense_cache         684KB        684KB
>[17955.072874] RAWv6                    250KB        250KB
>[17955.078799] UDPv6                    189KB        189KB
>[17955.084705] TCPv6                     95KB         95KB
>[17955.090608] sgpool-128              1920KB       1920KB
>[17955.096508] mqueue_inode_cache         31KB         31KB
>[17955.102493] dio                       95KB         95KB
>[17955.108386] posix_timers_cache         39KB         39KB
>[17955.114363] secpath_cache             52KB         60KB
>[17955.120255] RAW                      446KB        446KB
>[17955.126132] UDP                     2457KB       2457KB
>[17955.131985] tw_sock_TCP              400KB        400KB
>[17955.137818] request_sock_TCP         111KB        111KB
>[17955.143632] TCP                      315KB        315KB
>[17955.149432] hugetlbfs_inode_cache         63KB         63KB
>[17955.155570] eventpoll_pwq             59KB         59KB
>[17955.161354] request_queue            270KB        270KB
>[17955.167118] blkdev_ioc               380KB        380KB
>[17955.172860] bio-0                   3749KB       3828KB
>[17955.178587] biovec-max              4064KB       4256KB
>[17955.184311] biovec-128              1888KB       1888KB
>[17955.190012] biovec-64               3040KB       3040KB
>[17955.195694] khugepaged_mm_slot        759KB        759KB
>[17955.201448] dmaengine-unmap-256         30KB         30KB
>[17955.207283] dmaengine-unmap-128         31KB         31KB
>[17955.213099] dmaengine-unmap-16        921KB        968KB
>[17955.218808] skbuff_fclone_cache       1632KB       1632KB
>[17955.224587] skbuff_head_cache       1200KB       1200KB
>[17955.230168] file_lock_cache          460KB        460KB
>[17955.235740] net_namespace             31KB         31KB
>[17955.241285] shmem_inode_cache       1599KB       1599KB
>[17955.246823] task_delay_info          334KB        338KB
>[17955.252362] taskstats                772KB        772KB
>[17955.257888] proc_dir_entry          1275KB       1275KB
>[17955.263420] pde_opener               330KB        330KB
>[17955.268939] seq_file                 340KB        340KB
>[17955.274453] sigqueue                 780KB        780KB
>[17955.279971] kernfs_node_cache      23336KB      23420KB
>[17955.285486] mnt_cache                441KB        441KB
>[17955.291004] names_cache             3072KB       3072KB
>[17955.296515] ebitmap_node             644KB        660KB
>[17955.302027] avtab_node               147KB        147KB
>[17955.307542] avc_xperms_data            4KB          4KB
>[17955.313052] selinux_file_security        384KB        384KB
>[17955.318910] vm_area_struct          2854KB       2854KB
>[17955.324427] mm_struct               2932KB       2932KB
>[17955.329946] files_cache             1967KB       1967KB
>[17955.335468] signal_cache            2805KB       2805KB
>[17955.340988] sighand_cache           3712KB       3712KB
>[17955.346508] task_struct            10430KB      10455KB
>[17955.352031] cred_jar                 889KB        889KB
>[17955.357554] anon_vma_chain           708KB        708KB
>[17955.363073] anon_vma                 624KB        624KB
>[17955.368592] pid                     2128KB       2128KB
>[17955.374111] Acpi-Operand            5933KB       5933KB
>[17955.379629] Acpi-Parse               159KB        159KB
>[17955.385148] Acpi-State                91KB         91KB
>[17955.390656] Acpi-Namespace          2976KB       2976KB
>[17955.396170] numa_policy               31KB         31KB
>[17955.401684] trace_event_file         173KB        173KB
>[17955.407196] ftrace_event_field        227KB        227KB
>[17955.412795] pool_workqueue          1024KB       1024KB
>[17955.418312] task_group              2059KB       2059KB
>[17955.423823] kmalloc-8192           32352KB      32448KB
>[17955.429336] kmalloc-4096            8336KB       8576KB
>[17955.434847] kmalloc-2048            7360KB       7360KB
>[17955.440357] kmalloc-1024           19356KB      19520KB
>[17955.445867] kmalloc-512             4096KB       4096KB
>[17955.451379] kmalloc-256             1528KB       1528KB
>[17955.456895] kmalloc-192             2118KB       2118KB
>[17955.462402] kmalloc-128              817KB        924KB
>[17955.467907] kmalloc-96              5531KB       5583KB
>[17955.473411] kmalloc-64              5192KB       5192KB
>[17955.478913] kmalloc-32              2006KB       2040KB
>[17955.484413] kmalloc-16               764KB        764KB
>[17955.489903] kmalloc-8                452KB        452KB
>[17955.495398] kmem_cache_node          396KB        396KB
>[17955.500891] kmem_cache              1795KB       1795KB
>[17955.506383] Tasks state (memory values in pages):
>[17955.511357] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17955.520266] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17955.529427] [   1938]     0  1938     6590        1    94208      305             0 smartd
>[17955.537984] [   1940]    81  1940    18670        0   176128      204          -900 dbus-daemon
>[17955.546983] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17955.555634] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17955.564033] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17955.572603] [   2047]     0  2047    24054        0   217088      275             0 systemd-logind
>[17955.581875] [   2078]     0  2078    23244        0   200704      242         -1000 sshd
>[17955.590272] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17955.598760] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17955.607079] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17955.615658] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17955.624236] [  38851]     0 38851     1989        0    57344       36             0 ltp-pan
>[17955.632890] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17955.642245] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17955.650470] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17955.658702] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17955.666927] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17955.675149] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17955.683370] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17955.691594] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17955.699817] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17955.708042] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17955.716265] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17955.724477] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17955.732694] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17955.740997] [  38894]     0 38894     3174        0    73728       73             0 sh
>[17955.749211] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17955.757424] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17955.765634] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17955.773840] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17955.782045] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17955.790251] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17955.798551] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17955.807020] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17955.815497] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17955.823976] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17955.832887] [ 162665]     0 162665    20839        0   176128       94             0 systemd-cgroups
>[17955.842324] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17955.851763] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17955.860161] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17955.868559] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17955.878007] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17955.887465] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17955.896917] Out of memory: Kill process 1938 (smartd) score 0 or sacrifice child
>[17955.904653] Killed process 1938 (smartd) total-vm:26360kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17955.914294] oom_reaper: reaped process 1938 (smartd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17955.918036] kworker/u192:2 invoked oom-killer: gfp_mask=0x6002c0(GFP_KERNEL|__GFP_NOWARN), nodemask=(null), order=0, oom_score_adj=0
>[17955.936492] kworker/u192:2 cpuset=/ mems_allowed=0
>[17955.941663] CPU: 71 PID: 105334 Comm: kworker/u192:2 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17955.954524] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17955.963125] Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core]
>[17955.969370] Call Trace:
>[17955.972237]  dump_stack+0x66/0x90
>[17955.975972]  dump_global_header+0x12/0x110
>[17955.980486]  oom_kill_process.cold.7+0x32/0x47
>[17955.985347]  ? oom_badness+0x23/0x130
>[17955.989421]  out_of_memory+0x128/0x4e0
>[17955.993586]  __alloc_pages_nodemask+0xf67/0xff0
>[17955.998528]  dma_direct_alloc+0x81/0x200
>[17956.002859]  swiotlb_alloc+0x33/0x160
>[17956.006943]  mlx5_dma_zalloc_coherent_node+0x96/0xf0 [mlx5_core]
>[17956.013374]  mlx5_frag_buf_alloc_node+0xdd/0x280 [mlx5_core]
>[17956.019469]  mlx5_cqwq_create+0x97/0x170 [mlx5_core]
>[17956.024879]  mlx5e_alloc_cq_common+0x55/0x110 [mlx5_core]
>[17956.030728]  mlx5e_open_cq.isra.18+0x7d/0x110 [mlx5_core]
>[17956.036577]  mlx5e_open_channels+0x41c/0xd70 [mlx5_core]
>[17956.042346]  mlx5e_open_locked+0x2a/0xa0 [mlx5_core]
>[17956.047763]  mlx5e_tx_timeout_work+0x179/0x1b0 [mlx5_core]
>[17956.053698]  process_one_work+0x18f/0x380
>[17956.058159]  worker_thread+0x30/0x380
>[17956.062278]  ? process_one_work+0x380/0x380
>[17956.066915]  kthread+0x112/0x130
>[17956.070599]  ? kthread_park+0x80/0x80
>[17956.074728]  ret_from_fork+0x35/0x40
>[17956.078775] Task in /system.slice/systemd-logind.service killed as a result of limit of host
>[17956.087692] Mem-Info:
>[17956.090461] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:608 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31227 slab_unreclaimable:94953
> mapped:1 shmem:120 pagetables:876 bounce:0
> free:374524 free_pcp:0 free_cma:0
>[17956.125294] Node 0 active_anon:484kB inactive_anon:0kB active_file:2112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17956.153050] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17956.180437] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17956.186444] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17956.215114] lowmem_reserve[]: 0 0 771763 771763 771763
>[17956.220857] Node 0 Normal free:67336kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:2528kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15376kB pagetables:3504kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17956.251454] lowmem_reserve[]: 0 0 0 0 0
>[17956.255905] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17956.270546] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17956.287432] Node 0 Normal: 916*4kB (UME) 879*8kB (UME) 492*16kB (UME) 487*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67880kB
>[17956.304642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17956.314055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17956.323211] 310 total pagecache pages
>[17956.327593] 0 pages in swap cache
>[17956.331632] Swap cache stats: add 71112, delete 71135, find 17060/32228
>[17956.338970] Free swap  = 2031356kB
>[17956.343093] Total swap = 2097148kB
>[17956.347215] 201176408 pages RAM
>[17956.351072] 0 pages HighMem/MovableOnly
>[17956.355627] 3247300 pages reserved
>[17956.359740] 0 pages cma reserved
>[17956.363682] 0 pages hwpoisoned
>[17956.367448] Unreclaimable slab info:
>[17956.371733] Name                      Used          Total
>[17956.377857] nf_conntrack            1657KB       1657KB
>[17956.383820] mlx5_fs_ftes              94KB         94KB
>[17956.389757] mlx5_fs_fgs               31KB         31KB
>[17956.395690] scsi_sense_cache         684KB        684KB
>[17956.401621] RAWv6                    250KB        250KB
>[17956.407544] UDPv6                    189KB        189KB
>[17956.413449] TCPv6                     95KB         95KB
>[17956.419344] sgpool-128              1920KB       1920KB
>[17956.425241] mqueue_inode_cache         31KB         31KB
>[17956.431220] dio                       95KB         95KB
>[17956.437114] posix_timers_cache         39KB         39KB
>[17956.443090] secpath_cache             52KB         60KB
>[17956.448981] RAW                      446KB        446KB
>[17956.454846] UDP                     2457KB       2457KB
>[17956.460696] tw_sock_TCP              400KB        400KB
>[17956.466527] request_sock_TCP         111KB        111KB
>[17956.472344] TCP                      315KB        315KB
>[17956.478142] hugetlbfs_inode_cache         63KB         63KB
>[17956.484269] eventpoll_pwq             59KB         59KB
>[17956.490048] request_queue            270KB        270KB
>[17956.495811] blkdev_ioc               380KB        380KB
>[17956.501554] bio-0                   3749KB       3828KB
>[17956.507283] biovec-max              4064KB       4256KB
>[17956.513002] biovec-128              1888KB       1888KB
>[17956.518702] biovec-64               3040KB       3040KB
>[17956.524376] khugepaged_mm_slot        759KB        759KB
>[17956.530127] dmaengine-unmap-256         30KB         30KB
>[17956.535959] dmaengine-unmap-128         31KB         31KB
>[17956.541775] dmaengine-unmap-16        921KB        968KB
>[17956.547488] skbuff_fclone_cache       1632KB       1632KB
>[17956.553264] skbuff_head_cache       1200KB       1200KB
>[17956.558844] file_lock_cache          460KB        460KB
>[17956.564408] net_namespace             31KB         31KB
>[17956.569955] shmem_inode_cache       1599KB       1599KB
>[17956.575489] task_delay_info          334KB        338KB
>[17956.581029] taskstats                772KB        772KB
>[17956.586557] proc_dir_entry          1275KB       1275KB
>[17956.592084] pde_opener               330KB        330KB
>[17956.597608] seq_file                 340KB        340KB
>[17956.603119] sigqueue                 780KB        780KB
>[17956.608632] kernfs_node_cache      23336KB      23420KB
>[17956.614144] mnt_cache                441KB        441KB
>[17956.619655] names_cache             3072KB       3072KB
>[17956.625166] ebitmap_node             644KB        660KB
>[17956.630678] avtab_node               147KB        147KB
>[17956.636191] avc_xperms_data            4KB          4KB
>[17956.641705] selinux_file_security        384KB        384KB
>[17956.647571] vm_area_struct          2854KB       2854KB
>[17956.653086] mm_struct               2932KB       2932KB
>[17956.658606] files_cache             1967KB       1967KB
>[17956.664129] signal_cache            2805KB       2805KB
>[17956.669648] sighand_cache           3712KB       3712KB
>[17956.675167] task_struct            10430KB      10455KB
>[17956.680692] cred_jar                 889KB        889KB
>[17956.686216] anon_vma_chain           708KB        708KB
>[17956.691745] anon_vma                 624KB        624KB
>[17956.697269] pid                     2128KB       2128KB
>[17956.702788] Acpi-Operand            5933KB       5933KB
>[17956.708304] Acpi-Parse               159KB        159KB
>[17956.713816] Acpi-State                91KB         91KB
>[17956.719333] Acpi-Namespace          2976KB       2976KB
>[17956.724845] numa_policy               31KB         31KB
>[17956.730359] trace_event_file         173KB        173KB
>[17956.735871] ftrace_event_field        227KB        227KB
>[17956.741471] pool_workqueue          1024KB       1024KB
>[17956.746982] task_group              2059KB       2059KB
>[17956.752492] kmalloc-8192           32352KB      32448KB
>[17956.758003] kmalloc-4096            8336KB       8576KB
>[17956.763511] kmalloc-2048            7360KB       7360KB
>[17956.769025] kmalloc-1024           19356KB      19520KB
>[17956.774535] kmalloc-512             4096KB       4096KB
>[17956.780047] kmalloc-256             1528KB       1528KB
>[17956.785559] kmalloc-192             2118KB       2118KB
>[17956.791069] kmalloc-128              817KB        924KB
>[17956.796567] kmalloc-96              5531KB       5583KB
>[17956.802073] kmalloc-64              5192KB       5192KB
>[17956.807573] kmalloc-32              2006KB       2040KB
>[17956.813071] kmalloc-16               764KB        764KB
>[17956.818563] kmalloc-8                452KB        452KB
>[17956.824054] kmem_cache_node          396KB        396KB
>[17956.829547] kmem_cache              1795KB       1795KB
>[17956.835033] Tasks state (memory values in pages):
>[17956.840001] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17956.848918] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17956.858096] [   1940]    81  1940    18670        0   176128      204          -900 dbus-daemon
>[17956.867095] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17956.875744] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17956.884135] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17956.892700] [   2047]     0  2047    24054        0   217088      275             0 systemd-logind
>[17956.901960] [   2078]     0  2078    23244        0   200704      242         -1000 sshd
>[17956.910359] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17956.918843] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17956.927153] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17956.935726] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17956.944299] [  38851]     0 38851     1989        0    57344       37             0 ltp-pan
>[17956.952951] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17956.962306] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17956.970533] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17956.978753] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17956.986978] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17956.995202] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17957.003420] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17957.011634] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17957.019851] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17957.028066] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17957.036278] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17957.044492] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17957.052711] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17957.061013] [  38894]     0 38894     3174        0    73728       73             0 sh
>[17957.069228] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17957.077440] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17957.085645] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17957.093849] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17957.102053] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17957.110250] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17957.118539] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17957.127012] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17957.135477] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17957.143945] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17957.152849] [ 162665]     0 162665    20839        0   176128       95             0 systemd-cgroups
>[17957.162286] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17957.171725] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17957.180123] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17957.188522] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17957.197970] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17957.207414] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17957.216864] Out of memory: Kill process 2047 (systemd-logind) score 0 or sacrifice child
>[17957.225286] Killed process 2047 (systemd-logind) total-vm:96216kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17957.235613] oom_reaper: reaped process 2047 (systemd-logind), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17957.455989] dbus-daemon invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=-900
>[17957.468561] dbus-daemon cpuset=/ mems_allowed=0
>[17957.473489] CPU: 72 PID: 1940 Comm: dbus-daemon Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17957.485942] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17957.494542] Call Trace:
>[17957.497417]  dump_stack+0x66/0x90
>[17957.501155]  dump_global_header+0x12/0x110
>[17957.505668]  oom_kill_process.cold.7+0x32/0x47
>[17957.510533]  ? oom_badness+0x23/0x130
>[17957.514613]  out_of_memory+0x128/0x4e0
>[17957.518775]  __alloc_pages_nodemask+0xf67/0xff0
>[17957.523717]  pagecache_get_page.part.9+0xf2/0x310
>[17957.528837]  filemap_fault+0x499/0x780
>[17957.532996]  ext4_filemap_fault+0x2c/0x3b
>[17957.537418]  __do_fault+0x38/0x170
>[17957.541234]  do_fault+0x3b3/0x8d0
>[17957.544969]  ? sched_clock+0x5/0x10
>[17957.548878]  __handle_mm_fault+0x640/0xa50
>[17957.553397]  handle_mm_fault+0xc2/0x1e0
>[17957.557656]  __do_page_fault+0x22a/0x490
>[17957.562006]  do_page_fault+0x32/0x110
>[17957.566098]  ? page_fault+0x8/0x30
>[17957.569933]  page_fault+0x1e/0x30
>[17957.573675] RIP: 0033:0x5586b7a5acc0
>[17957.577683] Code: Bad RIP value.
>[17957.581343] RSP: 002b:00007fff78916e58 EFLAGS: 00010206
>[17957.587008] RAX: 0000000000000000 RBX: 00005586b8654da0 RCX: 0000000000000005
>[17957.594593] RDX: 0000000000000009 RSI: 00007fff78916ea0 RDI: 00007fff78916e98
>[17957.602182] RBP: ffffffffffffffff R08: 000000000000000d R09: 00007fff78916ed8
>[17957.609777] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
>[17957.617370] R13: 00000000000000f6 R14: 00005586b867f580 R15: 00005586b866dd70
>[17957.624971] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17957.634227] Mem-Info:
>[17957.636985] active_anon:118 inactive_anon:4 isolated_anon:0
> active_file:283 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31197 slab_unreclaimable:94953
> mapped:1 shmem:120 pagetables:860 bounce:0
> free:374498 free_pcp:0 free_cma:0
>[17957.671783] Node 0 active_anon:464kB inactive_anon:24kB active_file:752kB inactive_file:452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[17957.699600] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17957.726899] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17957.732856] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17957.761375] lowmem_reserve[]: 0 0 771763 771763 771763
>[17957.767079] Node 0 Normal free:67232kB min:67460kB low:857736kB high:1648012kB active_anon:444kB inactive_anon:44kB active_file:0kB inactive_file:780kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15360kB pagetables:3440kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17957.797547] lowmem_reserve[]: 0 0 0 0 0
>[17957.801987] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17957.816610] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17957.833479] Node 0 Normal: 884*4kB (UME) 897*8kB (UME) 492*16kB (UME) 490*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67992kB
>[17957.850668] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17957.860075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17957.869213] 331 total pagecache pages
>[17957.873592] 1 pages in swap cache
>[17957.877621] Swap cache stats: add 71115, delete 71137, find 17061/32230
>[17957.884956] Free swap  = 2032380kB
>[17957.889085] Total swap = 2097148kB
>[17957.893215] 201176408 pages RAM
>[17957.897078] 0 pages HighMem/MovableOnly
>[17957.901640] 3247300 pages reserved
>[17957.905766] 0 pages cma reserved
>[17957.909725] 0 pages hwpoisoned
>[17957.913500] Unreclaimable slab info:
>[17957.917797] Name                      Used          Total
>[17957.923929] nf_conntrack            1657KB       1657KB
>[17957.929895] mlx5_fs_ftes              94KB         94KB
>[17957.935837] mlx5_fs_fgs               31KB         31KB
>[17957.941767] scsi_sense_cache         684KB        684KB
>[17957.947704] RAWv6                    250KB        250KB
>[17957.953625] UDPv6                    189KB        189KB
>[17957.959532] TCPv6                     95KB         95KB
>[17957.965440] sgpool-128              1920KB       1920KB
>[17957.971331] mqueue_inode_cache         31KB         31KB
>[17957.977312] dio                       95KB         95KB
>[17957.983202] posix_timers_cache         39KB         39KB
>[17957.989180] secpath_cache             52KB         60KB
>[17957.995070] RAW                      446KB        446KB
>[17958.000938] UDP                     2457KB       2457KB
>[17958.006786] tw_sock_TCP              400KB        400KB
>[17958.012619] request_sock_TCP         111KB        111KB
>[17958.018435] TCP                      315KB        315KB
>[17958.024231] hugetlbfs_inode_cache         63KB         63KB
>[17958.030362] eventpoll_pwq             59KB         59KB
>[17958.036146] request_queue            270KB        270KB
>[17958.041910] blkdev_ioc               380KB        380KB
>[17958.047656] bio-0                   3749KB       3828KB
>[17958.053381] biovec-max              4064KB       4256KB
>[17958.059105] biovec-128              1888KB       1888KB
>[17958.064804] biovec-64               3040KB       3040KB
>[17958.070487] khugepaged_mm_slot        759KB        759KB
>[17958.076243] dmaengine-unmap-256         30KB         30KB
>[17958.082076] dmaengine-unmap-128         31KB         31KB
>[17958.087891] dmaengine-unmap-16        921KB        968KB
>[17958.093600] skbuff_fclone_cache       1632KB       1632KB
>[17958.099372] skbuff_head_cache       1200KB       1200KB
>[17958.104962] file_lock_cache          460KB        460KB
>[17958.110536] net_namespace             31KB         31KB
>[17958.116087] shmem_inode_cache       1599KB       1599KB
>[17958.121623] task_delay_info          334KB        338KB
>[17958.127163] taskstats                772KB        772KB
>[17958.132690] proc_dir_entry          1275KB       1275KB
>[17958.138218] pde_opener               330KB        330KB
>[17958.143741] seq_file                 340KB        340KB
>[17958.149255] sigqueue                 780KB        780KB
>[17958.154766] kernfs_node_cache      23336KB      23420KB
>[17958.160276] mnt_cache                441KB        441KB
>[17958.165789] names_cache             3072KB       3072KB
>[17958.171302] ebitmap_node             644KB        660KB
>[17958.176812] avtab_node               147KB        147KB
>[17958.182324] avc_xperms_data            4KB          4KB
>[17958.187837] selinux_file_security        384KB        384KB
>[17958.193695] vm_area_struct          2854KB       2854KB
>[17958.199209] mm_struct               2932KB       2932KB
>[17958.204731] files_cache             1967KB       1967KB
>[17958.210253] signal_cache            2805KB       2805KB
>[17958.215775] sighand_cache           3712KB       3712KB
>[17958.221293] task_struct            10430KB      10455KB
>[17958.226816] cred_jar                 889KB        889KB
>[17958.232339] anon_vma_chain           708KB        708KB
>[17958.237861] anon_vma                 624KB        624KB
>[17958.243385] pid                     2128KB       2128KB
>[17958.248905] Acpi-Operand            5933KB       5933KB
>[17958.254421] Acpi-Parse               159KB        159KB
>[17958.259932] Acpi-State                91KB         91KB
>[17958.265443] Acpi-Namespace          2976KB       2976KB
>[17958.270955] numa_policy               31KB         31KB
>[17958.276469] trace_event_file         173KB        173KB
>[17958.281980] ftrace_event_field        227KB        227KB
>[17958.287580] pool_workqueue          1024KB       1024KB
>[17958.293096] task_group              2059KB       2059KB
>[17958.298606] kmalloc-8192           32352KB      32448KB
>[17958.304119] kmalloc-4096            8336KB       8576KB
>[17958.309629] kmalloc-2048            7360KB       7360KB
>[17958.315141] kmalloc-1024           19356KB      19520KB
>[17958.320652] kmalloc-512             4096KB       4096KB
>[17958.326165] kmalloc-256             1528KB       1528KB
>[17958.331676] kmalloc-192             2118KB       2118KB
>[17958.337185] kmalloc-128              817KB        924KB
>[17958.342684] kmalloc-96              5531KB       5583KB
>[17958.348188] kmalloc-64              5192KB       5192KB
>[17958.353691] kmalloc-32              2006KB       2040KB
>[17958.359188] kmalloc-16               764KB        764KB
>[17958.364680] kmalloc-8                452KB        452KB
>[17958.370174] kmem_cache_node          396KB        396KB
>[17958.375664] kmem_cache              1795KB       1795KB
>[17958.381148] Tasks state (memory values in pages):
>[17958.386116] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17958.395035] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17958.404200] [   1940]    81  1940    18670        0   176128      204          -900 dbus-daemon
>[17958.413194] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[17958.421843] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17958.430237] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17958.438800] [   2078]     0  2078    23244        0   200704      242         -1000 sshd
>[17958.447195] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17958.455674] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17958.463988] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17958.472561] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17958.481133] [  38851]     0 38851     1989        0    57344       37             0 ltp-pan
>[17958.489787] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17958.499136] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17958.507364] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17958.515586] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17958.523806] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17958.532023] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17958.540245] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17958.548458] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17958.556672] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17958.564888] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17958.573101] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17958.581308] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17958.589516] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17958.597810] [  38894]     0 38894     3174        0    73728       73             0 sh
>[17958.606018] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17958.614229] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17958.622434] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17958.630638] [  38905]     0 38905     3240        1    73728      125             0 sh
>[17958.638845] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17958.647038] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17958.655326] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17958.663787] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17958.672254] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17958.680717] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17958.689621] [ 162665]     0 162665    20839        0   176128       95             0 systemd-cgroups
>[17958.699044] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17958.708474] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17958.716867] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17958.725258] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17958.734703] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17958.744141] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17958.753579] [ 162692]     0 162692        1        1    12288        0             0 systemd-cgroups
>[17958.763019] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17958.771615] Killed process 38905 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17958.780989] oom_reaper: reaped process 38905 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17958.801214] kworker/u192:0 invoked oom-killer: gfp_mask=0x7082c2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17958.816746] kworker/u192:0 cpuset=/ mems_allowed=0
>[17958.821904] CPU: 3 PID: 139048 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17958.834660] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17958.843238] Workqueue: events_unbound call_usermodehelper_exec_work
>[17958.849912] Call Trace:
>[17958.852770]  dump_stack+0x66/0x90
>[17958.856495]  dump_global_header+0x12/0x110
>[17958.861003]  oom_kill_process.cold.7+0x32/0x47
>[17958.865859]  ? oom_badness+0x23/0x130
>[17958.869927]  out_of_memory+0x128/0x4e0
>[17958.874083]  __alloc_pages_nodemask+0xf67/0xff0
>[17958.879020]  ? alloc_vmap_area+0x264/0x330
>[17958.883526]  __vmalloc_node_range+0x14d/0x250
>[17958.888296]  copy_process.part.3+0x770/0x2070
>[17958.893064]  ? _do_fork+0xcb/0x350
>[17958.896882]  ? load_balance+0x14c/0xa40
>[17958.901138]  ? __switch_to_asm+0x40/0x70
>[17958.905483]  ? __switch_to_asm+0x34/0x70
>[17958.909824]  ? __switch_to_asm+0x40/0x70
>[17958.914165]  ? umh_complete+0x40/0x40
>[17958.918248]  ? __switch_to_asm+0x34/0x70
>[17958.922591]  ? __switch_to_asm+0x40/0x70
>[17958.926930]  _do_fork+0xcb/0x350
>[17958.930577]  ? __switch_to_asm+0x34/0x70
>[17958.934922]  ? __switch_to_asm+0x40/0x70
>[17958.939265]  ? __switch_to+0x156/0x480
>[17958.943432]  kernel_thread+0x25/0x30
>[17958.947427]  call_usermodehelper_exec_work+0x8d/0xb0
>[17958.952817]  process_one_work+0x18f/0x380
>[17958.957254]  worker_thread+0x30/0x380
>[17958.961343]  ? process_one_work+0x380/0x380
>[17958.965954]  kthread+0x112/0x130
>[17958.969611]  ? kthread_park+0x80/0x80
>[17958.973701]  ret_from_fork+0x35/0x40
>[17958.977708] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17958.986945] Mem-Info:
>[17958.989674] active_anon:116 inactive_anon:6 isolated_anon:0
> active_file:154 inactive_file:69 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31198 slab_unreclaimable:94953
> mapped:1 shmem:120 pagetables:813 bounce:0
> free:374549 free_pcp:79 free_cma:0
>[17959.024442] Node 0 active_anon:484kB inactive_anon:4kB active_file:636kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17959.051905] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17959.078971] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17959.084857] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17959.113172] lowmem_reserve[]: 0 0 771763 771763 771763
>[17959.118833] Node 0 Normal free:67436kB min:67460kB low:857736kB high:1648012kB active_anon:492kB inactive_anon:0kB active_file:1124kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15360kB pagetables:3252kB bounce:0kB free_pcp:328kB local_pcp:0kB free_cma:0kB
>[17959.149384] lowmem_reserve[]: 0 0 0 0 0
>[17959.153795] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17959.168360] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17959.185171] Node 0 Normal: 741*4kB (UME) 899*8kB (UME) 492*16kB (UME) 490*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67436kB
>[17959.202309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17959.211696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17959.220819] 324 total pagecache pages
>[17959.225184] 1 pages in swap cache
>[17959.229193] Swap cache stats: add 71117, delete 71139, find 17062/32231
>[17959.236510] Free swap  = 2032892kB
>[17959.240623] Total swap = 2097148kB
>[17959.244738] 201176408 pages RAM
>[17959.248584] 0 pages HighMem/MovableOnly
>[17959.253130] 3247300 pages reserved
>[17959.257250] 0 pages cma reserved
>[17959.261191] 0 pages hwpoisoned
>[17959.264958] Unreclaimable slab info:
>[17959.269242] Name                      Used          Total
>[17959.275363] nf_conntrack            1657KB       1657KB
>[17959.281322] mlx5_fs_ftes              94KB         94KB
>[17959.287256] mlx5_fs_fgs               31KB         31KB
>[17959.293191] scsi_sense_cache         684KB        684KB
>[17959.299123] RAWv6                    250KB        250KB
>[17959.305044] UDPv6                    189KB        189KB
>[17959.310953] TCPv6                     95KB         95KB
>[17959.316854] sgpool-128              1920KB       1920KB
>[17959.322750] mqueue_inode_cache         31KB         31KB
>[17959.328732] dio                       95KB         95KB
>[17959.334621] posix_timers_cache         39KB         39KB
>[17959.340601] secpath_cache             52KB         60KB
>[17959.346488] RAW                      446KB        446KB
>[17959.352358] UDP                     2457KB       2457KB
>[17959.358213] tw_sock_TCP              400KB        400KB
>[17959.364045] request_sock_TCP         111KB        111KB
>[17959.369856] TCP                      315KB        315KB
>[17959.375658] hugetlbfs_inode_cache         63KB         63KB
>[17959.381787] eventpoll_pwq             59KB         59KB
>[17959.387563] request_queue            270KB        270KB
>[17959.393327] blkdev_ioc               380KB        380KB
>[17959.399073] bio-0                   3749KB       3828KB
>[17959.404798] biovec-max              4064KB       4256KB
>[17959.410518] biovec-128              1888KB       1888KB
>[17959.416222] biovec-64               3040KB       3040KB
>[17959.421902] khugepaged_mm_slot        759KB        759KB
>[17959.427649] dmaengine-unmap-256         30KB         30KB
>[17959.433476] dmaengine-unmap-128         31KB         31KB
>[17959.439289] dmaengine-unmap-16        921KB        968KB
>[17959.444996] skbuff_fclone_cache       1632KB       1632KB
>[17959.450771] skbuff_head_cache       1200KB       1200KB
>[17959.456353] file_lock_cache          460KB        460KB
>[17959.461917] net_namespace             31KB         31KB
>[17959.467459] shmem_inode_cache       1599KB       1599KB
>[17959.472995] task_delay_info          334KB        338KB
>[17959.478537] taskstats                772KB        772KB
>[17959.484063] proc_dir_entry          1275KB       1275KB
>[17959.489593] pde_opener               330KB        330KB
>[17959.495115] seq_file                 340KB        340KB
>[17959.500629] sigqueue                 780KB        780KB
>[17959.506141] kernfs_node_cache      23336KB      23420KB
>[17959.511650] mnt_cache                441KB        441KB
>[17959.517165] names_cache             3072KB       3072KB
>[17959.522674] ebitmap_node             644KB        660KB
>[17959.528186] avtab_node               147KB        147KB
>[17959.533700] avc_xperms_data            4KB          4KB
>[17959.539211] selinux_file_security        384KB        384KB
>[17959.545068] vm_area_struct          2854KB       2854KB
>[17959.550585] mm_struct               2932KB       2932KB
>[17959.556105] files_cache             1967KB       1967KB
>[17959.561628] signal_cache            2805KB       2805KB
>[17959.567146] sighand_cache           3712KB       3712KB
>[17959.572668] task_struct            10430KB      10455KB
>[17959.578191] cred_jar                 889KB        889KB
>[17959.583713] anon_vma_chain           708KB        708KB
>[17959.589232] anon_vma                 624KB        624KB
>[17959.594748] pid                     2128KB       2128KB
>[17959.600268] Acpi-Operand            5933KB       5933KB
>[17959.605789] Acpi-Parse               159KB        159KB
>[17959.611306] Acpi-State                91KB         91KB
>[17959.616817] Acpi-Namespace          2976KB       2976KB
>[17959.622328] numa_policy               31KB         31KB
>[17959.627841] trace_event_file         173KB        173KB
>[17959.633351] ftrace_event_field        227KB        227KB
>[17959.638952] pool_workqueue          1024KB       1024KB
>[17959.644462] task_group              2059KB       2059KB
>[17959.649972] kmalloc-8192           32352KB      32448KB
>[17959.655484] kmalloc-4096            8336KB       8576KB
>[17959.660993] kmalloc-2048            7360KB       7360KB
>[17959.666507] kmalloc-1024           19356KB      19520KB
>[17959.672017] kmalloc-512             4096KB       4096KB
>[17959.677529] kmalloc-256             1528KB       1528KB
>[17959.683041] kmalloc-192             2118KB       2118KB
>[17959.688548] kmalloc-128              817KB        924KB
>[17959.694047] kmalloc-96              5531KB       5583KB
>[17959.699551] kmalloc-64              5192KB       5192KB
>[17959.705053] kmalloc-32              2006KB       2040KB
>[17959.710553] kmalloc-16               764KB        764KB
>[17959.716044] kmalloc-8                452KB        452KB
>[17959.721535] kmem_cache_node          396KB        396KB
>[17959.727020] kmem_cache              1795KB       1795KB
>[17959.732503] Tasks state (memory values in pages):
>[17959.737473] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17959.746380] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17959.755540] [   1940]    81  1940    18670        0   176128      204          -900 dbus-daemon
>[17959.764531] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17959.773184] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17959.781573] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17959.790137] [   2078]     0  2078    23244        0   200704      242         -1000 sshd
>[17959.798527] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17959.807003] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17959.815305] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17959.823873] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17959.832445] [  38851]     0 38851     1989        0    57344       37             0 ltp-pan
>[17959.841098] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17959.850451] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17959.858673] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17959.866896] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17959.875111] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17959.883325] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17959.891539] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17959.899752] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17959.907965] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17959.916173] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17959.924378] [  38888]     0 38888     3240        1    73728      121             0 sh
>[17959.932582] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17959.940790] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17959.949086] [  38894]     0 38894     3174        0    73728       73             0 sh
>[17959.957294] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17959.965498] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17959.973702] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17959.981906] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17959.990101] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17959.998297] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17960.006586] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17960.015047] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17960.023506] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17960.031966] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17960.040871] [ 162665]     0 162665    20839        0   176128       95             0 systemd-cgroups
>[17960.050296] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17960.059726] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17960.068118] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17960.076506] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17960.085943] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17960.095385] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17960.104823] [ 162692]     0 162692        1        1    12288        0             0 systemd-cgroups
>[17960.114262] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17960.122857] Killed process 38888 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17960.132163] oom_reaper: reaped process 38888 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17960.149246] kworker/u192:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=1, oom_score_adj=0
>[17960.162389] kworker/u192:0 cpuset=/ mems_allowed=0
>[17960.167543] CPU: 14 PID: 162689 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17960.180373] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17960.188943] Call Trace:
>[17960.191791]  dump_stack+0x66/0x90
>[17960.195508]  dump_global_header+0x12/0x110
>[17960.199999]  oom_kill_process.cold.7+0x32/0x47
>[17960.204845]  ? oom_badness+0x23/0x130
>[17960.208910]  out_of_memory+0x128/0x4e0
>[17960.213061]  __alloc_pages_nodemask+0xf67/0xff0
>[17960.217994]  __get_free_pages+0xd/0x30
>[17960.222144]  pgd_alloc+0x28/0x1d0
>[17960.225861]  mm_init+0x195/0x270
>[17960.229494]  __do_execve_file.isra.12+0x2e4/0x7f0
>[17960.234604]  ? __switch_to_asm+0x40/0x70
>[17960.238938]  ? __switch_to_asm+0x34/0x70
>[17960.243271]  do_execve+0x21/0x30
>[17960.246914]  call_usermodehelper_exec_async+0x17b/0x1a0
>[17960.252556]  ? recalc_sigpending+0x17/0x50
>[17960.257075]  ? umh_complete+0x40/0x40
>[17960.261167]  ret_from_fork+0x35/0x40
>[17960.265176] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17960.274410] Mem-Info:
>[17960.277141] active_anon:110 inactive_anon:12 isolated_anon:0
> active_file:0 inactive_file:332 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31198 slab_unreclaimable:94953
> mapped:1 shmem:120 pagetables:813 bounce:0
> free:374549 free_pcp:86 free_cma:0
>[17960.311967] Node 0 active_anon:440kB inactive_anon:48kB active_file:0kB inactive_file:172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17960.339632] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17960.366936] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17960.372919] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17960.401610] lowmem_reserve[]: 0 0 771763 771763 771763
>[17960.407391] Node 0 Normal free:67436kB min:67460kB low:857736kB high:1648012kB active_anon:384kB inactive_anon:104kB active_file:0kB inactive_file:56kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15360kB pagetables:3252kB bounce:0kB free_pcp:344kB local_pcp:0kB free_cma:0kB
>[17960.438302] lowmem_reserve[]: 0 0 0 0 0
>[17960.442805] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17960.457527] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17960.474451] Node 0 Normal: 741*4kB (UME) 899*8kB (UME) 492*16kB (UME) 490*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67436kB
>[17960.491654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17960.501051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17960.510190] 324 total pagecache pages
>[17960.514559] 1 pages in swap cache
>[17960.518575] Swap cache stats: add 71117, delete 71139, find 17062/32231
>[17960.525900] Free swap  = 2033404kB
>[17960.530020] Total swap = 2097148kB
>[17960.534133] 201176408 pages RAM
>[17960.537986] 0 pages HighMem/MovableOnly
>[17960.542530] 3247300 pages reserved
>[17960.546645] 0 pages cma reserved
>[17960.550586] 0 pages hwpoisoned
>[17960.554342] Unreclaimable slab info:
>[17960.558630] Name                      Used          Total
>[17960.564758] nf_conntrack            1657KB       1657KB
>[17960.570721] mlx5_fs_ftes              94KB         94KB
>[17960.576653] mlx5_fs_fgs               31KB         31KB
>[17960.582580] scsi_sense_cache         684KB        684KB
>[17960.588512] RAWv6                    250KB        250KB
>[17960.594432] UDPv6                    189KB        189KB
>[17960.600338] TCPv6                     95KB         95KB
>[17960.606234] sgpool-128              1920KB       1920KB
>[17960.612124] mqueue_inode_cache         31KB         31KB
>[17960.618103] dio                       95KB         95KB
>[17960.623995] posix_timers_cache         39KB         39KB
>[17960.629973] secpath_cache             52KB         60KB
>[17960.635863] RAW                      446KB        446KB
>[17960.641731] UDP                     2457KB       2457KB
>[17960.647578] tw_sock_TCP              400KB        400KB
>[17960.653410] request_sock_TCP         111KB        111KB
>[17960.659225] TCP                      315KB        315KB
>[17960.665022] hugetlbfs_inode_cache         63KB         63KB
>[17960.671151] eventpoll_pwq             59KB         59KB
>[17960.676927] request_queue            270KB        270KB
>[17960.682693] blkdev_ioc               380KB        380KB
>[17960.688437] bio-0                   3749KB       3828KB
>[17960.694165] biovec-max              4064KB       4256KB
>[17960.699885] biovec-128              1888KB       1888KB
>[17960.705587] biovec-64               3040KB       3040KB
>[17960.711269] khugepaged_mm_slot        759KB        759KB
>[17960.717016] dmaengine-unmap-256         30KB         30KB
>[17960.722840] dmaengine-unmap-128         31KB         31KB
>[17960.728646] dmaengine-unmap-16        921KB        968KB
>[17960.734345] skbuff_fclone_cache       1632KB       1632KB
>[17960.740118] skbuff_head_cache       1200KB       1200KB
>[17960.745702] file_lock_cache          460KB        460KB
>[17960.751263] net_namespace             31KB         31KB
>[17960.756810] shmem_inode_cache       1599KB       1599KB
>[17960.762344] task_delay_info          334KB        338KB
>[17960.767885] taskstats                772KB        772KB
>[17960.773411] proc_dir_entry          1275KB       1275KB
>[17960.778939] pde_opener               330KB        330KB
>[17960.784463] seq_file                 340KB        340KB
>[17960.789977] sigqueue                 780KB        780KB
>[17960.795487] kernfs_node_cache      23336KB      23420KB
>[17960.800997] mnt_cache                441KB        441KB
>[17960.806510] names_cache             3072KB       3072KB
>[17960.812024] ebitmap_node             644KB        660KB
>[17960.817534] avtab_node               147KB        147KB
>[17960.823046] avc_xperms_data            4KB          4KB
>[17960.828560] selinux_file_security        384KB        384KB
>[17960.834419] vm_area_struct          2854KB       2854KB
>[17960.839931] mm_struct               2932KB       2932KB
>[17960.845444] files_cache             1967KB       1967KB
>[17960.850966] signal_cache            2805KB       2805KB
>[17960.856487] sighand_cache           3712KB       3712KB
>[17960.862008] task_struct            10430KB      10455KB
>[17960.867529] cred_jar                 889KB        889KB
>[17960.873053] anon_vma_chain           708KB        708KB
>[17960.878572] anon_vma                 624KB        624KB
>[17960.884091] pid                     2128KB       2128KB
>[17960.889608] Acpi-Operand            5933KB       5933KB
>[17960.895126] Acpi-Parse               159KB        159KB
>[17960.900638] Acpi-State                91KB         91KB
>[17960.906148] Acpi-Namespace          2976KB       2976KB
>[17960.911659] numa_policy               31KB         31KB
>[17960.917173] trace_event_file         173KB        173KB
>[17960.922684] ftrace_event_field        227KB        227KB
>[17960.928284] pool_workqueue          1024KB       1024KB
>[17960.933793] task_group              2059KB       2059KB
>[17960.939303] kmalloc-8192           32352KB      32448KB
>[17960.944814] kmalloc-4096            8336KB       8576KB
>[17960.950326] kmalloc-2048            7360KB       7360KB
>[17960.955838] kmalloc-1024           19356KB      19520KB
>[17960.961347] kmalloc-512             4096KB       4096KB
>[17960.966853] kmalloc-256             1528KB       1528KB
>[17960.972365] kmalloc-192             2118KB       2118KB
>[17960.977873] kmalloc-128              817KB        924KB
>[17960.983372] kmalloc-96              5531KB       5583KB
>[17960.988876] kmalloc-64              5192KB       5192KB
>[17960.994378] kmalloc-32              2006KB       2040KB
>[17960.999875] kmalloc-16               764KB        764KB
>[17961.005367] kmalloc-8                452KB        452KB
>[17961.010858] kmem_cache_node          396KB        396KB
>[17961.016346] kmem_cache              1795KB       1795KB
>[17961.021837] Tasks state (memory values in pages):
>[17961.026804] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17961.035714] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17961.044879] [   1940]    81  1940    18670        0   176128      204          -900 dbus-daemon
>[17961.053873] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17961.062523] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17961.070914] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17961.079476] [   2078]     0  2078    23244        0   200704      242         -1000 sshd
>[17961.087867] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17961.096346] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17961.104655] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17961.113230] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17961.121805] [  38851]     0 38851     1989        0    57344       37             0 ltp-pan
>[17961.130457] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17961.139807] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17961.148033] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17961.156255] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17961.164478] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17961.172691] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17961.180905] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17961.189120] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17961.197333] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17961.205541] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17961.213755] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17961.221962] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17961.230167] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17961.238463] [  38894]     0 38894     3174        0    73728       73             0 sh
>[17961.246670] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17961.254873] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17961.263077] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17961.271281] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17961.279476] [  38907]     0 38907     3240        1    65536      122             0 sh
>[17961.287673] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17961.295959] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17961.304425] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17961.312892] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17961.321360] [ 162592]     0 162592   178658        0    86016       65             0 toneagent
>[17961.330266] [ 162665]     0 162665    20839        0   176128       95             0 systemd-cgroups
>[17961.339689] [ 162666]     0 162666    20839        0   180224       90             0 systemd-cgroups
>[17961.349119] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17961.357512] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17961.365901] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17961.375336] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17961.384777] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17961.394217] [ 162692]     0 162692        1        1    12288        0             0 systemd-cgroups
>[17961.403661] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17961.412250] Killed process 38907 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17961.421505] oom_reaper: reaped process 38907 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17961.535918] cat invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17961.546976] cat cpuset=/ mems_allowed=0
>[17961.551164] CPU: 6 PID: 162673 Comm: cat Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17961.562564] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17961.571113] Call Trace:
>[17961.573940]  dump_stack+0x66/0x90
>[17961.577641]  dump_global_header+0x12/0x110
>[17961.582120]  oom_kill_process.cold.7+0x32/0x47
>[17961.586940]  ? oom_badness+0x23/0x130
>[17961.590986]  out_of_memory+0x128/0x4e0
>[17961.595108]  __alloc_pages_nodemask+0xf67/0xff0
>[17961.600019]  ? __switch_to_asm+0x40/0x70
>[17961.604325]  ? __switch_to_asm+0x34/0x70
>[17961.608627]  ? __switch_to_asm+0x34/0x70
>[17961.612919]  alloc_pages_vma+0x7c/0x1e0
>[17961.617124]  __read_swap_cache_async+0xcd/0x290
>[17961.622035]  read_swap_cache_async+0x18/0x50
>[17961.626684]  swapin_readahead+0x389/0x4b0
>[17961.631080]  ? alloc_set_pte+0x294/0x570
>[17961.635390]  ? find_get_entry.part.7+0x19/0x100
>[17961.640310]  ? pagecache_get_page.part.9+0x30/0x310
>[17961.645585]  do_swap_page+0x52c/0x960
>[17961.649650]  __handle_mm_fault+0x933/0xa50
>[17961.654153]  handle_mm_fault+0xc2/0x1e0
>[17961.658392]  __do_page_fault+0x22a/0x490
>[17961.662714]  ? task_work_run+0x38/0xa0
>[17961.666866]  do_page_fault+0x32/0x110
>[17961.670933]  ? page_fault+0x8/0x30
>[17961.674741]  page_fault+0x1e/0x30
>[17961.678467] RIP: 0033:0x7f7f5e84ef88
>[17961.682459] Code: Bad RIP value.
>[17961.686096] RSP: 002b:00007ffea0828140 EFLAGS: 00010247
>[17961.691735] RAX: 0000000000000000 RBX: 00007f7f5ebcd878 RCX: 0000000000000000
>[17961.699294] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000562c6123c0c0
>[17961.706851] RBP: 0000000000000000 R08: 0000562c6123ba60 R09: 0000000000000001
>[17961.714413] R10: 00007ffea0828004 R11: 0000000000000206 R12: 00007f7f5ebcd880
>[17961.721982] R13: 0000000000000002 R14: 00007f7f5ebd6388 R15: 0000000000000000
>[17961.729555] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17961.738787] Mem-Info:
>[17961.741519] active_anon:133 inactive_anon:0 isolated_anon:0
> active_file:238 inactive_file:0 isolated_file:1
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31198 slab_unreclaimable:94945
> mapped:0 shmem:120 pagetables:813 bounce:0
> free:374478 free_pcp:159 free_cma:0
>[17961.776305] Node 0 active_anon:532kB inactive_anon:0kB active_file:912kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:0kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17961.803767] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17961.830831] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17961.836714] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17961.865097] lowmem_reserve[]: 0 0 771763 771763 771763
>[17961.870777] Node 0 Normal free:67152kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:0kB active_file:908kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15376kB pagetables:3252kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
>[17961.901310] lowmem_reserve[]: 0 0 0 0 0
>[17961.905740] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17961.920380] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17961.937251] Node 0 Normal: 707*4kB (UME) 860*8kB (ME) 489*16kB (UME) 491*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 66972kB
>[17961.954367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17961.963777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17961.972922] 264 total pagecache pages
>[17961.977298] 1 pages in swap cache
>[17961.981324] Swap cache stats: add 71128, delete 71150, find 17069/32245
>[17961.988659] Free swap  = 2033916kB
>[17961.992785] Total swap = 2097148kB
>[17961.996912] 201176408 pages RAM
>[17962.000780] 0 pages HighMem/MovableOnly
>[17962.005343] 3247300 pages reserved
>[17962.009466] 0 pages cma reserved
>[17962.013420] 0 pages hwpoisoned
>[17962.017196] Unreclaimable slab info:
>[17962.021493] Name                      Used          Total
>[17962.027624] nf_conntrack            1657KB       1657KB
>[17962.033591] mlx5_fs_ftes              94KB         94KB
>[17962.039534] mlx5_fs_fgs               31KB         31KB
>[17962.045469] scsi_sense_cache         684KB        684KB
>[17962.051406] RAWv6                    250KB        250KB
>[17962.057327] UDPv6                    189KB        189KB
>[17962.063233] TCPv6                     95KB         95KB
>[17962.069130] sgpool-128              1920KB       1920KB
>[17962.075029] mqueue_inode_cache         31KB         31KB
>[17962.081008] dio                       95KB         95KB
>[17962.086898] posix_timers_cache         39KB         39KB
>[17962.092877] secpath_cache             52KB         60KB
>[17962.098768] RAW                      446KB        446KB
>[17962.104644] UDP                     2457KB       2457KB
>[17962.110500] tw_sock_TCP              400KB        400KB
>[17962.116331] request_sock_TCP         111KB        111KB
>[17962.122143] TCP                      315KB        315KB
>[17962.127943] hugetlbfs_inode_cache         63KB         63KB
>[17962.134074] eventpoll_pwq             59KB         59KB
>[17962.139859] request_queue            270KB        270KB
>[17962.145622] blkdev_ioc               380KB        380KB
>[17962.151367] bio-0                   3749KB       3828KB
>[17962.157090] biovec-max              4064KB       4256KB
>[17962.162807] biovec-128              1888KB       1888KB
>[17962.168509] biovec-64               3040KB       3040KB
>[17962.174188] khugepaged_mm_slot        759KB        759KB
>[17962.179935] dmaengine-unmap-256         30KB         30KB
>[17962.185762] dmaengine-unmap-128         31KB         31KB
>[17962.191580] dmaengine-unmap-16        921KB        968KB
>[17962.197289] skbuff_fclone_cache       1632KB       1632KB
>[17962.203071] skbuff_head_cache       1200KB       1200KB
>[17962.208661] file_lock_cache          460KB        460KB
>[17962.214231] net_namespace             31KB         31KB
>[17962.219782] shmem_inode_cache       1599KB       1599KB
>[17962.225317] task_delay_info          338KB        338KB
>[17962.230857] taskstats                772KB        772KB
>[17962.236385] proc_dir_entry          1275KB       1275KB
>[17962.241914] pde_opener               330KB        330KB
>[17962.247437] seq_file                 340KB        340KB
>[17962.252950] sigqueue                 780KB        780KB
>[17962.258461] kernfs_node_cache      23336KB      23420KB
>[17962.263973] mnt_cache                441KB        441KB
>[17962.269482] names_cache             3072KB       3072KB
>[17962.274995] ebitmap_node             644KB        660KB
>[17962.280504] avtab_node               147KB        147KB
>[17962.286021] avc_xperms_data            4KB          4KB
>[17962.291530] selinux_file_security        384KB        384KB
>[17962.297391] vm_area_struct          2854KB       2854KB
>[17962.302903] mm_struct               2932KB       2932KB
>[17962.308426] files_cache             1967KB       1967KB
>[17962.313947] signal_cache            2836KB       2836KB
>[17962.319467] sighand_cache           3745KB       3745KB
>[17962.324987] task_struct            10455KB      10455KB
>[17962.330510] cred_jar                 889KB        889KB
>[17962.336035] anon_vma_chain           708KB        708KB
>[17962.341555] anon_vma                 624KB        624KB
>[17962.347069] pid                     2128KB       2128KB
>[17962.352588] Acpi-Operand            5933KB       5933KB
>[17962.358109] Acpi-Parse               159KB        159KB
>[17962.363624] Acpi-State                91KB         91KB
>[17962.369134] Acpi-Namespace          2976KB       2976KB
>[17962.374648] numa_policy               31KB         31KB
>[17962.380160] trace_event_file         173KB        173KB
>[17962.385672] ftrace_event_field        227KB        227KB
>[17962.391274] pool_workqueue          1024KB       1024KB
>[17962.396785] task_group              2059KB       2059KB
>[17962.402294] kmalloc-8192           32352KB      32448KB
>[17962.407806] kmalloc-4096            8336KB       8576KB
>[17962.413314] kmalloc-2048            7360KB       7360KB
>[17962.418829] kmalloc-1024           19356KB      19520KB
>[17962.424337] kmalloc-512             4096KB       4096KB
>[17962.429850] kmalloc-256             1528KB       1528KB
>[17962.435363] kmalloc-192             2118KB       2118KB
>[17962.440870] kmalloc-128              817KB        924KB
>[17962.446370] kmalloc-96              5531KB       5583KB
>[17962.451874] kmalloc-64              5192KB       5192KB
>[17962.457375] kmalloc-32              2006KB       2040KB
>[17962.462875] kmalloc-16               764KB        764KB
>[17962.468364] kmalloc-8                452KB        452KB
>[17962.473855] kmem_cache_node          396KB        396KB
>[17962.479342] kmem_cache              1795KB       1795KB
>[17962.484825] Tasks state (memory values in pages):
>[17962.489793] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17962.498704] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17962.507871] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17962.516860] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17962.525514] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17962.533903] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17962.542469] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17962.550865] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17962.559341] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17962.567645] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17962.576221] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17962.584794] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17962.593447] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17962.602798] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17962.611021] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17962.619245] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17962.627465] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17962.635680] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17962.643893] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17962.652109] [  38883]     0 38883     3174        0    69632       83             0 sh
>[17962.660323] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17962.668539] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17962.676753] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17962.684959] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17962.693166] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17962.701461] [  38894]     0 38894     3174        0    73728       74             0 sh
>[17962.709669] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17962.717883] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17962.726086] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17962.734290] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17962.742494] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17962.750780] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17962.759240] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17962.767698] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17962.776158] [ 162592]     0 162592   178658        0    86016       66             0 toneagent
>[17962.785063] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17962.794489] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17962.803917] [ 162673]     0 162673     1821        0    65536       36             0 cat
>[17962.812310] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17962.820699] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17962.830135] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17962.839578] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17962.849025] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17962.858470] [ 162692]     0 162692        1        1    12288        0             0 systemd-cgroups
>[17962.867918] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17962.876513] Killed process 38883 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17962.885787] oom_reaper: reaped process 38883 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17962.913351] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17962.925797] systemd-cgroups cpuset=/ mems_allowed=0
>[17962.931031] CPU: 9 PID: 162665 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17962.943857] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17962.952425] Call Trace:
>[17962.955276]  dump_stack+0x66/0x90
>[17962.958992]  dump_global_header+0x12/0x110
>[17962.963492]  oom_kill_process.cold.7+0x32/0x47
>[17962.968336]  ? oom_badness+0x23/0x130
>[17962.972404]  out_of_memory+0x128/0x4e0
>[17962.976553]  __alloc_pages_nodemask+0xf67/0xff0
>[17962.981485]  ? __switch_to_asm+0x34/0x70
>[17962.985806]  ? __switch_to_asm+0x34/0x70
>[17962.990129]  alloc_pages_vma+0x7c/0x1e0
>[17962.994361]  __read_swap_cache_async+0xcd/0x290
>[17962.999295]  read_swap_cache_async+0x18/0x50
>[17963.003972]  swapin_readahead+0x389/0x4b0
>[17963.008397]  ? find_get_entry.part.7+0x19/0x100
>[17963.013340]  ? pagecache_get_page.part.9+0x30/0x310
>[17963.018641]  do_swap_page+0x52c/0x960
>[17963.022724]  __handle_mm_fault+0x933/0xa50
>[17963.027252]  handle_mm_fault+0xc2/0x1e0
>[17963.031516]  __do_page_fault+0x22a/0x490
>[17963.035869]  do_page_fault+0x32/0x110
>[17963.039959]  ? page_fault+0x8/0x30
>[17963.043790]  page_fault+0x1e/0x30
>[17963.047537] RIP: 0033:0x7f88ce96106d
>[17963.051553] Code: Bad RIP value.
>[17963.055220] RSP: 002b:00007ffdd6067430 EFLAGS: 00010202
>[17963.060883] RAX: 00007f88cdeee320 RBX: 00007f88ceb7da00 RCX: 000000007c9319ee
>[17963.068467] RDX: 00840349b18010d4 RSI: 00000000000003f3 RDI: 000000007c9319ee
>[17963.076053] RBP: 0000000000000003 R08: 00007ffdd6067560 R09: 00007f88ceb81410
>[17963.083641] R10: 0000000000000022 R11: 00007f88ceb7da00 R12: 0000000000000000
>[17963.091234] R13: 0000000000000000 R14: 00007f88ce4cce34 R15: 00007f88ceb67398
>[17963.098827] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17963.108082] Mem-Info:
>[17963.110838] active_anon:126 inactive_anon:0 isolated_anon:0
> active_file:300 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94962
> mapped:1 shmem:120 pagetables:802 bounce:0
> free:374395 free_pcp:143 free_cma:0
>[17963.145782] Node 0 active_anon:484kB inactive_anon:0kB active_file:0kB inactive_file:1272kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17963.173451] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17963.200635] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17963.206555] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17963.234978] lowmem_reserve[]: 0 0 771763 771763 771763
>[17963.240657] Node 0 Normal free:66820kB min:67460kB low:857736kB high:1648012kB active_anon:492kB inactive_anon:0kB active_file:0kB inactive_file:52kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15376kB pagetables:3208kB bounce:0kB free_pcp:572kB local_pcp:0kB free_cma:0kB
>[17963.271131] lowmem_reserve[]: 0 0 0 0 0
>[17963.275568] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17963.290196] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17963.307074] Node 0 Normal: 739*4kB (ME) 860*8kB (ME) 491*16kB (UME) 489*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67068kB
>[17963.324109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17963.333522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17963.342668] 324 total pagecache pages
>[17963.347042] 1 pages in swap cache
>[17963.351069] Swap cache stats: add 71146, delete 71168, find 17078/32262
>[17963.358408] Free swap  = 2034172kB
>[17963.362537] Total swap = 2097148kB
>[17963.366663] 201176408 pages RAM
>[17963.370525] 0 pages HighMem/MovableOnly
>[17963.375087] 3247300 pages reserved
>[17963.379214] 0 pages cma reserved
>[17963.383163] 0 pages hwpoisoned
>[17963.386942] Unreclaimable slab info:
>[17963.391238] Name                      Used          Total
>[17963.397368] nf_conntrack            1657KB       1657KB
>[17963.403329] mlx5_fs_ftes              94KB         94KB
>[17963.409262] mlx5_fs_fgs               31KB         31KB
>[17963.415194] scsi_sense_cache         684KB        684KB
>[17963.421127] RAWv6                    250KB        250KB
>[17963.427048] UDPv6                    189KB        189KB
>[17963.432954] TCPv6                     95KB         95KB
>[17963.438847] sgpool-128              1920KB       1920KB
>[17963.444738] mqueue_inode_cache         31KB         31KB
>[17963.450718] dio                       95KB         95KB
>[17963.456609] posix_timers_cache         39KB         39KB
>[17963.462585] secpath_cache             52KB         60KB
>[17963.468469] RAW                      446KB        446KB
>[17963.474337] UDP                     2457KB       2457KB
>[17963.480184] tw_sock_TCP              400KB        400KB
>[17963.486014] request_sock_TCP         111KB        111KB
>[17963.491829] TCP                      315KB        315KB
>[17963.497627] hugetlbfs_inode_cache         63KB         63KB
>[17963.503755] eventpoll_pwq             59KB         59KB
>[17963.509534] request_queue            270KB        270KB
>[17963.515300] blkdev_ioc               380KB        380KB
>[17963.521041] bio-0                   3749KB       3828KB
>[17963.526771] biovec-max              4064KB       4256KB
>[17963.532488] biovec-128              1888KB       1888KB
>[17963.538182] biovec-64               3040KB       3040KB
>[17963.543857] khugepaged_mm_slot        759KB        759KB
>[17963.549604] dmaengine-unmap-256         30KB         30KB
>[17963.555429] dmaengine-unmap-128         31KB         31KB
>[17963.561245] dmaengine-unmap-16        921KB        968KB
>[17963.566950] skbuff_fclone_cache       1632KB       1632KB
>[17963.572724] skbuff_head_cache       1200KB       1200KB
>[17963.578305] file_lock_cache          460KB        460KB
>[17963.583870] net_namespace             31KB         31KB
>[17963.589419] shmem_inode_cache       1599KB       1599KB
>[17963.594960] task_delay_info          338KB        338KB
>[17963.600501] taskstats                772KB        772KB
>[17963.606027] proc_dir_entry          1275KB       1275KB
>[17963.611556] pde_opener               330KB        330KB
>[17963.617078] seq_file                 340KB        340KB
>[17963.622592] sigqueue                 780KB        780KB
>[17963.628103] kernfs_node_cache      23336KB      23420KB
>[17963.633615] mnt_cache                441KB        441KB
>[17963.639126] names_cache             3072KB       3072KB
>[17963.644637] ebitmap_node             644KB        660KB
>[17963.650149] avtab_node               147KB        147KB
>[17963.655661] avc_xperms_data            4KB          4KB
>[17963.661175] selinux_file_security        384KB        384KB
>[17963.667034] vm_area_struct          2854KB       2854KB
>[17963.672548] mm_struct               2932KB       2932KB
>[17963.678068] files_cache             1967KB       1967KB
>[17963.683588] signal_cache            2836KB       2836KB
>[17963.689111] sighand_cache           3745KB       3745KB
>[17963.694629] task_struct            10455KB      10455KB
>[17963.700153] cred_jar                 889KB        889KB
>[17963.705677] anon_vma_chain           708KB        708KB
>[17963.711197] anon_vma                 624KB        624KB
>[17963.716715] pid                     2128KB       2128KB
>[17963.722231] Acpi-Operand            5933KB       5933KB
>[17963.727741] Acpi-Parse               159KB        159KB
>[17963.733251] Acpi-State                91KB         91KB
>[17963.738760] Acpi-Namespace          2976KB       2976KB
>[17963.744274] numa_policy               31KB         31KB
>[17963.749787] trace_event_file         173KB        173KB
>[17963.755299] ftrace_event_field        227KB        227KB
>[17963.760898] pool_workqueue          1024KB       1024KB
>[17963.766409] task_group              2059KB       2059KB
>[17963.771918] kmalloc-8192           32352KB      32448KB
>[17963.777431] kmalloc-4096            8336KB       8576KB
>[17963.782941] kmalloc-2048            7360KB       7360KB
>[17963.788451] kmalloc-1024           19356KB      19520KB
>[17963.793963] kmalloc-512             4096KB       4096KB
>[17963.799476] kmalloc-256             1528KB       1528KB
>[17963.804985] kmalloc-192             2118KB       2118KB
>[17963.810489] kmalloc-128              817KB        924KB
>[17963.815986] kmalloc-96              5531KB       5583KB
>[17963.821490] kmalloc-64              5192KB       5192KB
>[17963.826991] kmalloc-32              2006KB       2040KB
>[17963.832489] kmalloc-16               764KB        764KB
>[17963.837981] kmalloc-8                452KB        452KB
>[17963.843474] kmem_cache_node          396KB        396KB
>[17963.848967] kmem_cache              1795KB       1795KB
>[17963.854451] Tasks state (memory values in pages):
>[17963.859418] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17963.868324] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17963.877486] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17963.886476] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17963.895128] [   1959]   997  1959     4718        0    69632       46             0 lsmd
>[17963.903520] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17963.912085] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17963.920471] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17963.928951] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17963.937262] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17963.945833] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17963.954409] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17963.963063] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17963.972415] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17963.980637] [  38875]     0 38875     3174        0    77824       73             0 sh
>[17963.988861] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17963.997083] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17964.005297] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17964.013512] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17964.021726] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17964.029940] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17964.038156] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17964.046368] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17964.054576] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17964.062873] [  38894]     0 38894     3174        0    73728       74             0 sh
>[17964.071089] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17964.079305] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17964.087514] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17964.095720] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17964.103924] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17964.112217] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17964.120678] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17964.129144] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17964.137613] [ 162592]     0 162592   178658        0    86016       66             0 toneagent
>[17964.146519] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17964.155945] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17964.165374] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17964.173766] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17964.182155] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17964.191599] [ 162686]     0 162686        1        0    12288        1             0 systemd-cgroups
>[17964.201038] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17964.210478] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17964.219924] [ 162692]     0 162692        1        1    12288        0             0 systemd-cgroups
>[17964.229372] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17964.237971] Killed process 38875 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17964.247256] oom_reaper: reaped process 38875 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17964.325403] kworker/u192:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=1, oom_score_adj=0
>[17964.338579] kworker/u192:0 cpuset=/ mems_allowed=0
>[17964.343737] CPU: 62 PID: 162689 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17964.356577] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17964.365153] Call Trace:
>[17964.368007]  dump_stack+0x66/0x90
>[17964.371730]  dump_global_header+0x12/0x110
>[17964.376229]  oom_kill_process.cold.7+0x32/0x47
>[17964.381075]  ? oom_badness+0x23/0x130
>[17964.385145]  out_of_memory+0x128/0x4e0
>[17964.389297]  __alloc_pages_nodemask+0xf67/0xff0
>[17964.394232]  __get_free_pages+0xd/0x30
>[17964.398390]  pgd_alloc+0x28/0x1d0
>[17964.402103]  mm_init+0x195/0x270
>[17964.405734]  __do_execve_file.isra.12+0x2e4/0x7f0
>[17964.410846]  ? __switch_to_asm+0x40/0x70
>[17964.415184]  ? __switch_to_asm+0x34/0x70
>[17964.419515]  do_execve+0x21/0x30
>[17964.423156]  call_usermodehelper_exec_async+0x17b/0x1a0
>[17964.428800]  ? recalc_sigpending+0x17/0x50
>[17964.433315]  ? umh_complete+0x40/0x40
>[17964.437399]  ret_from_fork+0x35/0x40
>[17964.441407] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17964.450632] Mem-Info:
>[17964.453365] active_anon:121 inactive_anon:1 isolated_anon:0
> active_file:476 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94962
> mapped:1 shmem:120 pagetables:791 bounce:0
> free:374535 free_pcp:0 free_cma:0
>[17964.488021] Node 0 active_anon:484kB inactive_anon:4kB active_file:428kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[17964.515520] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17964.542824] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17964.548815] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17964.577503] lowmem_reserve[]: 0 0 771763 771763 771763
>[17964.583290] Node 0 Normal free:67380kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:4kB active_file:1504kB inactive_file:0kB unevictable:0kB writepending:4kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15360kB pagetables:3164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17964.614041] lowmem_reserve[]: 0 0 0 0 0
>[17964.618549] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17964.633279] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17964.650212] Node 0 Normal: 739*4kB (ME) 869*8kB (UME) 496*16kB (UME) 489*32kB (UME) 283*64kB (ME) 40*128kB (ME) 25*256kB (UME) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 67220kB
>[17964.667329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17964.676730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17964.685870] 324 total pagecache pages
>[17964.690239] 0 pages in swap cache
>[17964.694257] Swap cache stats: add 71148, delete 71171, find 17079/32263
>[17964.701582] Free swap  = 2034684kB
>[17964.705698] Total swap = 2097148kB
>[17964.709811] 201176408 pages RAM
>[17964.713666] 0 pages HighMem/MovableOnly
>[17964.718220] 3247300 pages reserved
>[17964.722335] 0 pages cma reserved
>[17964.726277] 0 pages hwpoisoned
>[17964.730040] Unreclaimable slab info:
>[17964.734329] Name                      Used          Total
>[17964.740457] nf_conntrack            1657KB       1657KB
>[17964.746419] mlx5_fs_ftes              94KB         94KB
>[17964.752353] mlx5_fs_fgs               31KB         31KB
>[17964.758288] scsi_sense_cache         684KB        684KB
>[17964.764229] RAWv6                    250KB        250KB
>[17964.770147] UDPv6                    189KB        189KB
>[17964.776056] TCPv6                     95KB         95KB
>[17964.781959] sgpool-128              1920KB       1920KB
>[17964.787856] mqueue_inode_cache         31KB         31KB
>[17964.793836] dio                       95KB         95KB
>[17964.799727] posix_timers_cache         39KB         39KB
>[17964.805705] secpath_cache             52KB         60KB
>[17964.811595] RAW                      446KB        446KB
>[17964.817472] UDP                     2457KB       2457KB
>[17964.823328] tw_sock_TCP              400KB        400KB
>[17964.829159] request_sock_TCP         111KB        111KB
>[17964.834971] TCP                      315KB        315KB
>[17964.840770] hugetlbfs_inode_cache         63KB         63KB
>[17964.846899] eventpoll_pwq             59KB         59KB
>[17964.852678] request_queue            270KB        270KB
>[17964.858441] blkdev_ioc               380KB        380KB
>[17964.864187] bio-0                   3749KB       3828KB
>[17964.869911] biovec-max              4064KB       4256KB
>[17964.875635] biovec-128              1888KB       1888KB
>[17964.881335] biovec-64               3040KB       3040KB
>[17964.887018] khugepaged_mm_slot        759KB        759KB
>[17964.892762] dmaengine-unmap-256         30KB         30KB
>[17964.898592] dmaengine-unmap-128         31KB         31KB
>[17964.904404] dmaengine-unmap-16        921KB        968KB
>[17964.910111] skbuff_fclone_cache       1632KB       1632KB
>[17964.915885] skbuff_head_cache       1200KB       1200KB
>[17964.921465] file_lock_cache          460KB        460KB
>[17964.927028] net_namespace             31KB         31KB
>[17964.932576] shmem_inode_cache       1599KB       1599KB
>[17964.938108] task_delay_info          338KB        338KB
>[17964.943651] taskstats                772KB        772KB
>[17964.949177] proc_dir_entry          1275KB       1275KB
>[17964.954704] pde_opener               330KB        330KB
>[17964.960229] seq_file                 340KB        340KB
>[17964.965740] sigqueue                 780KB        780KB
>[17964.971254] kernfs_node_cache      23336KB      23420KB
>[17964.976764] mnt_cache                441KB        441KB
>[17964.982279] names_cache             3072KB       3072KB
>[17964.987794] ebitmap_node             644KB        660KB
>[17964.993309] avtab_node               147KB        147KB
>[17964.998820] avc_xperms_data            4KB          4KB
>[17965.004334] selinux_file_security        384KB        384KB
>[17965.010190] vm_area_struct          2854KB       2854KB
>[17965.015707] mm_struct               2932KB       2932KB
>[17965.021227] files_cache             1967KB       1967KB
>[17965.026750] signal_cache            2836KB       2836KB
>[17965.032269] sighand_cache           3745KB       3745KB
>[17965.037791] task_struct            10455KB      10455KB
>[17965.043312] cred_jar                 889KB        889KB
>[17965.048834] anon_vma_chain           708KB        708KB
>[17965.054356] anon_vma                 624KB        624KB
>[17965.059871] pid                     2128KB       2128KB
>[17965.065389] Acpi-Operand            5933KB       5933KB
>[17965.070900] Acpi-Parse               159KB        159KB
>[17965.076409] Acpi-State                91KB         91KB
>[17965.081921] Acpi-Namespace          2976KB       2976KB
>[17965.087434] numa_policy               31KB         31KB
>[17965.092944] trace_event_file         173KB        173KB
>[17965.098458] ftrace_event_field        227KB        227KB
>[17965.104057] pool_workqueue          1024KB       1024KB
>[17965.109568] task_group              2059KB       2059KB
>[17965.115076] kmalloc-8192           32352KB      32448KB
>[17965.120588] kmalloc-4096            8336KB       8576KB
>[17965.126099] kmalloc-2048            7360KB       7360KB
>[17965.131613] kmalloc-1024           19356KB      19520KB
>[17965.137121] kmalloc-512             4096KB       4096KB
>[17965.142636] kmalloc-256             1528KB       1528KB
>[17965.148149] kmalloc-192             2118KB       2118KB
>[17965.153657] kmalloc-128              817KB        924KB
>[17965.159164] kmalloc-96              5531KB       5583KB
>[17965.164665] kmalloc-64              5192KB       5192KB
>[17965.170169] kmalloc-32              2006KB       2040KB
>[17965.175668] kmalloc-16               764KB        764KB
>[17965.181157] kmalloc-8                452KB        452KB
>[17965.186649] kmem_cache_node          396KB        396KB
>[17965.192134] kmem_cache              1795KB       1795KB
>[17965.197618] Tasks state (memory values in pages):
>[17965.202588] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17965.211504] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17965.220670] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17965.229659] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17965.238308] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17965.246698] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17965.255259] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17965.263649] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17965.272129] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17965.280440] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17965.289012] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17965.297587] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17965.306238] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17965.315591] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17965.323813] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17965.332037] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17965.340260] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17965.348473] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17965.356686] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17965.364902] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17965.373115] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17965.381331] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17965.389546] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17965.397840] [  38894]     0 38894     3174        0    73728       74             0 sh
>[17965.406049] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17965.414264] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17965.422478] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17965.430680] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17965.438887] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17965.447184] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17965.455651] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17965.464115] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17965.472581] [ 162592]     0 162592   178658        0    86016       66             0 toneagent
>[17965.481485] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17965.490913] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17965.500342] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17965.508734] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17965.517123] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17965.526558] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17965.536000] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17965.545447] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17965.554893] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17965.564339] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17965.572937] Killed process 38894 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17965.582215] oom_reaper: reaped process 38894 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17965.653710] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17965.666205] systemd-cgroups cpuset=/ mems_allowed=0
>[17965.671464] CPU: 16 PID: 162666 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17965.684401] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17965.692973] Call Trace:
>[17965.695827]  dump_stack+0x66/0x90
>[17965.699555]  dump_global_header+0x12/0x110
>[17965.704058]  oom_kill_process.cold.7+0x32/0x47
>[17965.708903]  ? oom_badness+0x23/0x130
>[17965.712979]  out_of_memory+0x128/0x4e0
>[17965.717136]  __alloc_pages_nodemask+0xf67/0xff0
>[17965.722081]  pagecache_get_page.part.9+0xf2/0x310
>[17965.727193]  filemap_fault+0x499/0x780
>[17965.731351]  ext4_filemap_fault+0x2c/0x3b
>[17965.735771]  __do_fault+0x38/0x170
>[17965.739587]  do_fault+0x3b3/0x8d0
>[17965.743313]  ? sched_clock+0x5/0x10
>[17965.747216]  __handle_mm_fault+0x640/0xa50
>[17965.751734]  handle_mm_fault+0xc2/0x1e0
>[17965.755991]  __do_page_fault+0x22a/0x490
>[17965.760336]  do_page_fault+0x32/0x110
>[17965.764418]  ? page_fault+0x8/0x30
>[17965.768240]  page_fault+0x1e/0x30
>[17965.771977] RIP: 0033:0x7f37116cf712
>[17965.775982] Code: Bad RIP value.
>[17965.779640] RSP: 002b:00007ffe270549b0 EFLAGS: 00010297
>[17965.785302] RAX: 0000000000000000 RBX: 00007f3710c7a570 RCX: 0000000000000000
>[17965.792880] RDX: 00007f3710c5df98 RSI: 00007f37116e3da0 RDI: 0000000000000000
>[17965.800462] RBP: 00007ffe27054ab0 R08: 00007f3710c606c8 R09: 00007f3710c606c8
>[17965.808040] R10: 00007f3710c5a000 R11: 00007f37118e9a00 R12: 0000000000000012
>[17965.815624] R13: 00007f3710c5df98 R14: 0000000000000012 R15: 00007f37118e9a00
>[17965.823215] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17965.832466] Mem-Info:
>[17965.835212] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:9 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:766 bounce:0
> free:374495 free_pcp:0 free_cma:0
>[17965.869764] Node 0 active_anon:484kB inactive_anon:0kB active_file:524kB inactive_file:216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17965.897565] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17965.924850] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17965.930809] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17965.959326] lowmem_reserve[]: 0 0 771763 771763 771763
>[17965.965030] Node 0 Normal free:67272kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:152kB inactive_file:1092kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15328kB pagetables:3064kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17965.995669] lowmem_reserve[]: 0 0 0 0 0
>[17966.000102] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17966.014728] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17966.031594] Node 0 Normal: 802*4kB (UME) 882*8kB (UME) 497*16kB (UME) 489*32kB (UME) 284*64kB (UME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 67272kB
>[17966.048870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17966.058280] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17966.067426] 323 total pagecache pages
>[17966.071802] 0 pages in swap cache
>[17966.075833] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17966.083168] Free swap  = 2034940kB
>[17966.087294] Total swap = 2097148kB
>[17966.091425] 201176408 pages RAM
>[17966.095289] 0 pages HighMem/MovableOnly
>[17966.099849] 3247300 pages reserved
>[17966.103974] 0 pages cma reserved
>[17966.107927] 0 pages hwpoisoned
>[17966.111702] Unreclaimable slab info:
>[17966.115997] Name                      Used          Total
>[17966.122130] nf_conntrack            1657KB       1657KB
>[17966.128097] mlx5_fs_ftes              94KB         94KB
>[17966.134037] mlx5_fs_fgs               31KB         31KB
>[17966.139970] scsi_sense_cache         684KB        684KB
>[17966.145906] RAWv6                    250KB        250KB
>[17966.151827] UDPv6                    189KB        189KB
>[17966.157734] TCPv6                     95KB         95KB
>[17966.163629] sgpool-128              1920KB       1920KB
>[17966.169526] mqueue_inode_cache         31KB         31KB
>[17966.175507] dio                       95KB         95KB
>[17966.181396] posix_timers_cache         39KB         39KB
>[17966.187376] secpath_cache             52KB         60KB
>[17966.193265] RAW                      446KB        446KB
>[17966.199134] UDP                     2457KB       2457KB
>[17966.204991] tw_sock_TCP              400KB        400KB
>[17966.210823] request_sock_TCP         111KB        111KB
>[17966.216636] TCP                      315KB        315KB
>[17966.222434] hugetlbfs_inode_cache         63KB         63KB
>[17966.228564] eventpoll_pwq             59KB         59KB
>[17966.234349] request_queue            270KB        270KB
>[17966.240113] blkdev_ioc               380KB        380KB
>[17966.245859] bio-0                   3749KB       3828KB
>[17966.251584] biovec-max              4064KB       4256KB
>[17966.257304] biovec-128              1888KB       1888KB
>[17966.263007] biovec-64               3040KB       3040KB
>[17966.268688] khugepaged_mm_slot        759KB        759KB
>[17966.274436] dmaengine-unmap-256         30KB         30KB
>[17966.280270] dmaengine-unmap-128         31KB         31KB
>[17966.286082] dmaengine-unmap-16        921KB        968KB
>[17966.291783] skbuff_fclone_cache       1632KB       1632KB
>[17966.297556] skbuff_head_cache       1200KB       1200KB
>[17966.303138] file_lock_cache          460KB        460KB
>[17966.308700] net_namespace             31KB         31KB
>[17966.314245] shmem_inode_cache       1599KB       1599KB
>[17966.319781] task_delay_info          338KB        338KB
>[17966.325324] taskstats                772KB        772KB
>[17966.330849] proc_dir_entry          1275KB       1275KB
>[17966.336378] pde_opener               330KB        330KB
>[17966.341902] seq_file                 340KB        340KB
>[17966.347413] sigqueue                 780KB        780KB
>[17966.352923] kernfs_node_cache      23336KB      23420KB
>[17966.358437] mnt_cache                441KB        441KB
>[17966.363949] names_cache             3072KB       3072KB
>[17966.369460] ebitmap_node             644KB        660KB
>[17966.374971] avtab_node               147KB        147KB
>[17966.380482] avc_xperms_data            4KB          4KB
>[17966.385995] selinux_file_security        384KB        384KB
>[17966.391854] vm_area_struct          2854KB       2854KB
>[17966.397367] mm_struct               2932KB       2932KB
>[17966.402880] files_cache             1967KB       1967KB
>[17966.408403] signal_cache            2836KB       2836KB
>[17966.413925] sighand_cache           3745KB       3745KB
>[17966.419443] task_struct            10455KB      10455KB
>[17966.424965] cred_jar                 889KB        889KB
>[17966.430489] anon_vma_chain           708KB        708KB
>[17966.436009] anon_vma                 624KB        624KB
>[17966.441528] pid                     2128KB       2128KB
>[17966.447043] Acpi-Operand            5933KB       5933KB
>[17966.452555] Acpi-Parse               159KB        159KB
>[17966.458064] Acpi-State                91KB         91KB
>[17966.463576] Acpi-Namespace          2976KB       2976KB
>[17966.469086] numa_policy               31KB         31KB
>[17966.474598] trace_event_file         173KB        173KB
>[17966.480112] ftrace_event_field        227KB        227KB
>[17966.485710] pool_workqueue          1024KB       1024KB
>[17966.491221] task_group              2059KB       2059KB
>[17966.496731] kmalloc-8192           32352KB      32448KB
>[17966.502244] kmalloc-4096            8336KB       8576KB
>[17966.507754] kmalloc-2048            7360KB       7360KB
>[17966.513266] kmalloc-1024           19356KB      19520KB
>[17966.518777] kmalloc-512             4096KB       4096KB
>[17966.524290] kmalloc-256             1528KB       1528KB
>[17966.529801] kmalloc-192             2118KB       2118KB
>[17966.535308] kmalloc-128              817KB        924KB
>[17966.540809] kmalloc-96              5531KB       5583KB
>[17966.546311] kmalloc-64              5192KB       5192KB
>[17966.551815] kmalloc-32              2006KB       2040KB
>[17966.557314] kmalloc-16               764KB        764KB
>[17966.562803] kmalloc-8                452KB        452KB
>[17966.568296] kmem_cache_node          396KB        396KB
>[17966.573789] kmem_cache              1795KB       1795KB
>[17966.579271] Tasks state (memory values in pages):
>[17966.584242] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17966.593159] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17966.602316] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17966.611308] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17966.619959] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17966.628350] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17966.636913] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17966.645302] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17966.653784] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17966.662092] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17966.670667] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17966.679243] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17966.687902] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17966.697253] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17966.705478] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17966.713701] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17966.721923] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17966.730137] [  38882]     0 38882     3174        1    73728       71             0 sh
>[17966.738350] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17966.746564] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17966.754778] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17966.762984] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17966.771194] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17966.779495] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17966.787711] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17966.795926] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17966.804141] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17966.812346] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17966.820643] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17966.829120] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17966.837592] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17966.846059] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17966.854962] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17966.864398] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17966.873827] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17966.882217] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17966.890617] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17966.900059] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17966.909498] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17966.918938] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17966.928385] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17966.937832] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17966.946429] Killed process 38882 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17966.955718] oom_reaper: reaped process 38882 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17966.964563] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17966.978146] systemd-cgroups cpuset=/ mems_allowed=0
>[17966.983419] CPU: 6 PID: 162686 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17966.996285] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17967.004873] Call Trace:
>[17967.007738]  dump_stack+0x66/0x90
>[17967.011465]  dump_global_header+0x12/0x110
>[17967.015972]  oom_kill_process.cold.7+0x32/0x47
>[17967.020825]  ? oom_badness+0x23/0x130
>[17967.024896]  out_of_memory+0x128/0x4e0
>[17967.029057]  __alloc_pages_nodemask+0xf67/0xff0
>[17967.033999]  ? __alloc_pages_nodemask+0x1da/0xff0
>[17967.039115]  pte_alloc_one+0x13/0x40
>[17967.043107]  __do_fault+0x6e/0x170
>[17967.046916]  ? cgroup_throttle_swaprate+0x15/0x143
>[17967.052120]  do_fault+0x5a5/0x8d0
>[17967.055851]  ? __pmd_alloc+0x107/0x160
>[17967.060019]  __handle_mm_fault+0x640/0xa50
>[17967.064540]  handle_mm_fault+0xc2/0x1e0
>[17967.068798]  __do_page_fault+0x22a/0x490
>[17967.073149]  do_page_fault+0x32/0x110
>[17967.077242]  page_fault+0x1e/0x30
>[17967.080988] RIP: 0010:__clear_user+0x1a/0x50
>[17967.085688] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[17967.105368] RSP: 0000:ffffb7d75ca9bda8 EFLAGS: 00050202
>[17967.111076] RAX: 0000000000000000 RBX: ffff92e8f3919280 RCX: 00000000000001fe
>[17967.118696] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 00005565ea6cc010
>[17967.126321] RBP: ffff92e989e70800 R08: 0000000080004000 R09: ffff92e961b125c8
>[17967.133950] R10: ffff92e8f3919280 R11: 00005565ea6cbd28 R12: 0000000000000000
>[17967.141588] R13: ffffb7d75ca98000 R14: ffff92e94eda1800 R15: 00005565ea6cc010
>[17967.149230]  load_elf_binary+0xf0c/0x11b0
>[17967.153756]  search_binary_handler+0x90/0x1c0
>[17967.158625]  __do_execve_file.isra.12+0x53b/0x7f0
>[17967.163840]  do_execve+0x21/0x30
>[17967.167579]  call_usermodehelper_exec_async+0x17b/0x1a0
>[17967.173321]  ? recalc_sigpending+0x17/0x50
>[17967.177940]  ? umh_complete+0x40/0x40
>[17967.182125]  ret_from_fork+0x35/0x40
>[17967.186217] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17967.195540] Mem-Info:
>[17967.198359] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:486 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:766 bounce:0
> free:374508 free_pcp:81 free_cma:0
>[17967.233444] Node 0 active_anon:484kB inactive_anon:0kB active_file:1356kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17967.261115] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17967.288324] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17967.294279] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17967.322865] lowmem_reserve[]: 0 0 771763 771763 771763
>[17967.328608] Node 0 Normal free:67272kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:1644kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15328kB pagetables:3064kB bounce:0kB free_pcp:324kB local_pcp:0kB free_cma:0kB
>[17967.359434] lowmem_reserve[]: 0 0 0 0 0
>[17967.363930] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17967.378679] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17967.395669] Node 0 Normal: 801*4kB (ME) 861*8kB (UME) 492*16kB (UME) 489*32kB (UME) 284*64kB (UME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 67020kB
>[17967.412989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17967.422458] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17967.431665] 323 total pagecache pages
>[17967.436099] 0 pages in swap cache
>[17967.440164] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17967.447524] Free swap  = 2035196kB
>[17967.451668] Total swap = 2097148kB
>[17967.455815] 201176408 pages RAM
>[17967.459693] 0 pages HighMem/MovableOnly
>[17967.464266] 3247300 pages reserved
>[17967.468395] 0 pages cma reserved
>[17967.472345] 0 pages hwpoisoned
>[17967.476112] Unreclaimable slab info:
>[17967.480402] Name                      Used          Total
>[17967.486529] nf_conntrack            1657KB       1657KB
>[17967.492492] mlx5_fs_ftes              94KB         94KB
>[17967.498424] mlx5_fs_fgs               31KB         31KB
>[17967.504358] scsi_sense_cache         684KB        684KB
>[17967.510288] RAWv6                    250KB        250KB
>[17967.516212] UDPv6                    189KB        189KB
>[17967.522118] TCPv6                     95KB         95KB
>[17967.528022] sgpool-128              1920KB       1920KB
>[17967.533917] mqueue_inode_cache         31KB         31KB
>[17967.539897] dio                       95KB         95KB
>[17967.545786] posix_timers_cache         39KB         39KB
>[17967.551767] secpath_cache             52KB         60KB
>[17967.557654] RAW                      446KB        446KB
>[17967.563525] UDP                     2457KB       2457KB
>[17967.569380] tw_sock_TCP              400KB        400KB
>[17967.575209] request_sock_TCP         111KB        111KB
>[17967.581025] TCP                      315KB        315KB
>[17967.586824] hugetlbfs_inode_cache         63KB         63KB
>[17967.592955] eventpoll_pwq             59KB         59KB
>[17967.598731] request_queue            270KB        270KB
>[17967.604494] blkdev_ioc               380KB        380KB
>[17967.610239] bio-0                   3749KB       3828KB
>[17967.615966] biovec-max              4064KB       4256KB
>[17967.621685] biovec-128              1888KB       1888KB
>[17967.627386] biovec-64               3040KB       3040KB
>[17967.633062] khugepaged_mm_slot        759KB        759KB
>[17967.638808] dmaengine-unmap-256         30KB         30KB
>[17967.644633] dmaengine-unmap-128         31KB         31KB
>[17967.650441] dmaengine-unmap-16        921KB        968KB
>[17967.656148] skbuff_fclone_cache       1632KB       1632KB
>[17967.661920] skbuff_head_cache       1200KB       1200KB
>[17967.667503] file_lock_cache          460KB        460KB
>[17967.673066] net_namespace             31KB         31KB
>[17967.678613] shmem_inode_cache       1599KB       1599KB
>[17967.684146] task_delay_info          338KB        338KB
>[17967.689687] taskstats                772KB        772KB
>[17967.695215] proc_dir_entry          1275KB       1275KB
>[17967.700744] pde_opener               330KB        330KB
>[17967.706266] seq_file                 340KB        340KB
>[17967.711778] sigqueue                 780KB        780KB
>[17967.717291] kernfs_node_cache      23336KB      23420KB
>[17967.722802] mnt_cache                441KB        441KB
>[17967.728313] names_cache             3072KB       3072KB
>[17967.733825] ebitmap_node             644KB        660KB
>[17967.739337] avtab_node               147KB        147KB
>[17967.744852] avc_xperms_data            4KB          4KB
>[17967.750372] selinux_file_security        384KB        384KB
>[17967.756239] vm_area_struct          2854KB       2854KB
>[17967.761762] mm_struct               2932KB       2932KB
>[17967.767280] files_cache             1967KB       1967KB
>[17967.772805] signal_cache            2836KB       2836KB
>[17967.778325] sighand_cache           3745KB       3745KB
>[17967.783844] task_struct            10455KB      10455KB
>[17967.789368] cred_jar                 889KB        889KB
>[17967.794890] anon_vma_chain           708KB        708KB
>[17967.800411] anon_vma                 624KB        624KB
>[17967.805927] pid                     2128KB       2128KB
>[17967.811446] Acpi-Operand            5933KB       5933KB
>[17967.816964] Acpi-Parse               159KB        159KB
>[17967.822482] Acpi-State                91KB         91KB
>[17967.827993] Acpi-Namespace          2976KB       2976KB
>[17967.833507] numa_policy               31KB         31KB
>[17967.839018] trace_event_file         173KB        173KB
>[17967.844529] ftrace_event_field        227KB        227KB
>[17967.850131] pool_workqueue          1024KB       1024KB
>[17967.855649] task_group              2059KB       2059KB
>[17967.861158] kmalloc-8192           32352KB      32448KB
>[17967.866668] kmalloc-4096            8336KB       8576KB
>[17967.872181] kmalloc-2048            7360KB       7360KB
>[17967.877691] kmalloc-1024           19356KB      19520KB
>[17967.883203] kmalloc-512             4096KB       4096KB
>[17967.888715] kmalloc-256             1528KB       1528KB
>[17967.894226] kmalloc-192             2118KB       2118KB
>[17967.899734] kmalloc-128              817KB        924KB
>[17967.905235] kmalloc-96              5531KB       5583KB
>[17967.910737] kmalloc-64              5192KB       5192KB
>[17967.916239] kmalloc-32              2006KB       2040KB
>[17967.921738] kmalloc-16               764KB        764KB
>[17967.927230] kmalloc-8                452KB        452KB
>[17967.932724] kmem_cache_node          396KB        396KB
>[17967.938216] kmem_cache              1795KB       1795KB
>[17967.943708] Tasks state (memory values in pages):
>[17967.948675] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17967.957585] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17967.966750] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17967.975742] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17967.984392] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17967.992785] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17968.001347] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17968.009739] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17968.018217] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17968.026529] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17968.035100] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17968.043677] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17968.052337] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17968.061688] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17968.069913] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17968.078133] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17968.086347] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17968.094564] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17968.102777] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17968.110991] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17968.119203] [  38890]     0 38890     3174        1    69632       72             0 sh
>[17968.127411] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17968.135716] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17968.143931] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17968.152148] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17968.160361] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17968.168576] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17968.176871] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17968.185352] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17968.193825] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17968.202295] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17968.211201] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17968.220633] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17968.230072] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17968.238462] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17968.246861] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17968.256306] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17968.265751] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17968.275193] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17968.284639] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17968.294086] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17968.302683] Killed process 38890 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17968.311950] oom_reaper: reaped process 38890 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17968.315765] cat invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17968.332182] cat cpuset=/ mems_allowed=0
>[17968.336406] CPU: 10 PID: 162673 Comm: cat Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17968.347934] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17968.356518] Call Trace:
>[17968.359377]  dump_stack+0x66/0x90
>[17968.363094]  dump_global_header+0x12/0x110
>[17968.367592]  oom_kill_process.cold.7+0x32/0x47
>[17968.372436]  ? oom_badness+0x23/0x130
>[17968.376496]  out_of_memory+0x128/0x4e0
>[17968.380639]  __alloc_pages_nodemask+0xf67/0xff0
>[17968.385563]  pagecache_get_page.part.9+0xf2/0x310
>[17968.390658]  filemap_fault+0x499/0x780
>[17968.394803]  ext4_filemap_fault+0x2c/0x3b
>[17968.399204]  __do_fault+0x38/0x170
>[17968.402999]  do_fault+0x3b3/0x8d0
>[17968.406707]  ? sched_clock+0x5/0x10
>[17968.410589]  __handle_mm_fault+0x640/0xa50
>[17968.415077]  handle_mm_fault+0xc2/0x1e0
>[17968.419310]  __do_page_fault+0x22a/0x490
>[17968.423626]  ? task_work_run+0x38/0xa0
>[17968.427772]  do_page_fault+0x32/0x110
>[17968.431838]  ? page_fault+0x8/0x30
>[17968.435642]  page_fault+0x1e/0x30
>[17968.439363] RIP: 0033:0x7f7f5e84ef88
>[17968.443342] Code: Bad RIP value.
>[17968.446972] RSP: 002b:00007ffea0828140 EFLAGS: 00010247
>[17968.452606] RAX: 0000000000000000 RBX: 00007f7f5ebcd878 RCX: 0000000000000000
>[17968.460156] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000562c6123c0c0
>[17968.467708] RBP: 0000000000000000 R08: 0000562c6123ba60 R09: 0000000000000001
>[17968.475270] R10: 00007ffea0828004 R11: 0000000000000206 R12: 00007f7f5ebcd880
>[17968.482830] R13: 0000000000000002 R14: 00007f7f5ebd6388 R15: 0000000000000000
>[17968.490402] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17968.499635] Mem-Info:
>[17968.502371] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:474 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:754 bounce:0
> free:374445 free_pcp:161 free_cma:0
>[17968.537162] Node 0 active_anon:484kB inactive_anon:0kB active_file:1112kB inactive_file:272kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17968.564982] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17968.592239] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17968.598185] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17968.626685] lowmem_reserve[]: 0 0 771763 771763 771763
>[17968.632373] Node 0 Normal free:67020kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:1208kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15312kB pagetables:3016kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17968.663010] lowmem_reserve[]: 0 0 0 0 0
>[17968.667449] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17968.682072] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17968.698931] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17968.715946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17968.725356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17968.734493] 323 total pagecache pages
>[17968.738870] 0 pages in swap cache
>[17968.742900] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17968.750236] Free swap  = 2035452kB
>[17968.754362] Total swap = 2097148kB
>[17968.758485] 201176408 pages RAM
>[17968.762349] 0 pages HighMem/MovableOnly
>[17968.766909] 3247300 pages reserved
>[17968.771035] 0 pages cma reserved
>[17968.774986] 0 pages hwpoisoned
>[17968.778759] Unreclaimable slab info:
>[17968.783058] Name                      Used          Total
>[17968.789189] nf_conntrack            1657KB       1657KB
>[17968.795154] mlx5_fs_ftes              94KB         94KB
>[17968.801091] mlx5_fs_fgs               31KB         31KB
>[17968.807021] scsi_sense_cache         684KB        684KB
>[17968.812957] RAWv6                    250KB        250KB
>[17968.818878] UDPv6                    189KB        189KB
>[17968.824783] TCPv6                     95KB         95KB
>[17968.830679] sgpool-128              1920KB       1920KB
>[17968.836570] mqueue_inode_cache         31KB         31KB
>[17968.842548] dio                       95KB         95KB
>[17968.848439] posix_timers_cache         39KB         39KB
>[17968.854416] secpath_cache             52KB         60KB
>[17968.860300] RAW                      446KB        446KB
>[17968.866166] UDP                     2457KB       2457KB
>[17968.872014] tw_sock_TCP              400KB        400KB
>[17968.877845] request_sock_TCP         111KB        111KB
>[17968.883661] TCP                      315KB        315KB
>[17968.889458] hugetlbfs_inode_cache         63KB         63KB
>[17968.895588] eventpoll_pwq             59KB         59KB
>[17968.901366] request_queue            270KB        270KB
>[17968.907128] blkdev_ioc               380KB        380KB
>[17968.912872] bio-0                   3749KB       3828KB
>[17968.918601] biovec-max              4064KB       4256KB
>[17968.924319] biovec-128              1888KB       1888KB
>[17968.930012] biovec-64               3040KB       3040KB
>[17968.935688] khugepaged_mm_slot        759KB        759KB
>[17968.941433] dmaengine-unmap-256         30KB         30KB
>[17968.947260] dmaengine-unmap-128         31KB         31KB
>[17968.953073] dmaengine-unmap-16        921KB        968KB
>[17968.958774] skbuff_fclone_cache       1632KB       1632KB
>[17968.964547] skbuff_head_cache       1200KB       1200KB
>[17968.970129] file_lock_cache          460KB        460KB
>[17968.975693] net_namespace             31KB         31KB
>[17968.981241] shmem_inode_cache       1599KB       1599KB
>[17968.986779] task_delay_info          338KB        338KB
>[17968.992321] taskstats                772KB        772KB
>[17968.997848] proc_dir_entry          1275KB       1275KB
>[17969.003377] pde_opener               330KB        330KB
>[17969.008902] seq_file                 340KB        340KB
>[17969.014412] sigqueue                 780KB        780KB
>[17969.019927] kernfs_node_cache      23336KB      23420KB
>[17969.025438] mnt_cache                441KB        441KB
>[17969.030948] names_cache             3072KB       3072KB
>[17969.036459] ebitmap_node             644KB        660KB
>[17969.041971] avtab_node               147KB        147KB
>[17969.047486] avc_xperms_data            4KB          4KB
>[17969.053005] selinux_file_security        384KB        384KB
>[17969.058863] vm_area_struct          2854KB       2854KB
>[17969.064379] mm_struct               2932KB       2932KB
>[17969.069899] files_cache             1967KB       1967KB
>[17969.075420] signal_cache            2836KB       2836KB
>[17969.080941] sighand_cache           3745KB       3745KB
>[17969.086461] task_struct            10455KB      10455KB
>[17969.091985] cred_jar                 889KB        889KB
>[17969.097504] anon_vma_chain           708KB        708KB
>[17969.103025] anon_vma                 624KB        624KB
>[17969.108543] pid                     2128KB       2128KB
>[17969.114063] Acpi-Operand            5933KB       5933KB
>[17969.119581] Acpi-Parse               159KB        159KB
>[17969.125090] Acpi-State                91KB         91KB
>[17969.130603] Acpi-Namespace          2976KB       2976KB
>[17969.136114] numa_policy               31KB         31KB
>[17969.141627] trace_event_file         173KB        173KB
>[17969.147139] ftrace_event_field        227KB        227KB
>[17969.152739] pool_workqueue          1024KB       1024KB
>[17969.158248] task_group              2059KB       2059KB
>[17969.163756] kmalloc-8192           32352KB      32448KB
>[17969.169271] kmalloc-4096            8336KB       8576KB
>[17969.174781] kmalloc-2048            7360KB       7360KB
>[17969.180291] kmalloc-1024           19356KB      19520KB
>[17969.185803] kmalloc-512             4096KB       4096KB
>[17969.191315] kmalloc-256             1528KB       1528KB
>[17969.196827] kmalloc-192             2118KB       2118KB
>[17969.202337] kmalloc-128              817KB        924KB
>[17969.207843] kmalloc-96              5531KB       5583KB
>[17969.213347] kmalloc-64              5192KB       5192KB
>[17969.218849] kmalloc-32              2006KB       2040KB
>[17969.224345] kmalloc-16               764KB        764KB
>[17969.229839] kmalloc-8                452KB        452KB
>[17969.235330] kmem_cache_node          396KB        396KB
>[17969.240825] kmem_cache              1795KB       1795KB
>[17969.246318] Tasks state (memory values in pages):
>[17969.251286] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17969.260201] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17969.269359] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17969.278350] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17969.287002] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17969.295394] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17969.303957] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17969.312345] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17969.320825] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17969.329137] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17969.337709] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17969.346284] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17969.354938] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17969.364285] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17969.372501] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17969.380716] [  38880]     0 38880     3174        1    77824       69             0 sh
>[17969.388933] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17969.397152] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17969.405364] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17969.413581] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17969.421798] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17969.430098] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17969.438305] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17969.446521] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17969.454737] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17969.462952] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17969.471249] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17969.479725] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17969.488198] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17969.496674] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17969.505583] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17969.515018] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17969.524444] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17969.532837] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17969.541227] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17969.550669] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17969.560110] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17969.569549] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17969.578995] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17969.588431] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17969.597021] Killed process 38880 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17969.606309] oom_reaper: reaped process 38880 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17969.643575] ftrace_stress_t invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17969.656265] ftrace_stress_t cpuset=/ mems_allowed=0
>[17969.661575] CPU: 28 PID: 38852 Comm: ftrace_stress_t Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17969.674513] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17969.683127] Call Trace:
>[17969.686007]  dump_stack+0x66/0x90
>[17969.689754]  dump_global_header+0x12/0x110
>[17969.694277]  oom_kill_process.cold.7+0x32/0x47
>[17969.699148]  ? oom_badness+0x23/0x130
>[17969.703236]  out_of_memory+0x128/0x4e0
>[17969.707410]  __alloc_pages_nodemask+0xf67/0xff0
>[17969.712360]  ? free_pcp_prepare+0xd0/0xd0
>[17969.716789]  alloc_pages_vma+0x7c/0x1e0
>[17969.721043]  __read_swap_cache_async+0xcd/0x290
>[17969.725995]  swapin_readahead+0x2e4/0x4b0
>[17969.730433]  ? calc_cgroup_load+0x40/0x40
>[17969.734869]  do_swap_page+0x52c/0x960
>[17969.738956]  __handle_mm_fault+0x933/0xa50
>[17969.743474]  handle_mm_fault+0xc2/0x1e0
>[17969.747740]  __do_page_fault+0x22a/0x490
>[17969.752091]  do_page_fault+0x32/0x110
>[17969.756185]  page_fault+0x1e/0x30
>[17969.759931] RIP: 0010:__put_user_4+0x1b/0x30
>[17969.764631] Code: 01 ca c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 65 48 8b 1d 68 8d 74 6a 48 8b 9b 18 16 00 00 48 83 eb 03 48 39 d9 73 3c 0f 01 cb <89> 01 31 c0 0f 01 ca c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 65
>[17969.784312] RSP: 0000:ffffb7d75b30fdf0 EFLAGS: 00050293
>[17969.790018] RAX: 0000000000000009 RBX: 00007fffffffeffd RCX: 00007ffc09b24f40
>[17969.797640] RDX: ffff92e82a26d528 RSI: 0000000000000282 RDI: 0000000000000000
>[17969.805274] RBP: 00007ffc09b24f40 R08: 0000000000000000 R09: ffffffff950a4100
>[17969.812910] R10: ffff92e83530f380 R11: 000000000000003c R12: 00000000000097fb
>[17969.820547] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000
>[17969.828186]  ? release_task.part.3+0x250/0x480
>[17969.833137]  kernel_wait4+0xb7/0x120
>[17969.837227]  ? task_stopped_code+0x50/0x50
>[17969.841837]  __se_sys_wait4+0x6c/0x80
>[17969.846006]  ? __se_sys_wait4+0x80/0x80
>[17969.850354]  ? __se_sys_wait4+0x5/0x80
>[17969.854608]  do_syscall_64+0x5f/0x1b0
>[17969.858772]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17969.864334] RIP: 0033:0x7f5d9f0d5f4b
>[17969.868416] Code: Bad RIP value.
>[17969.872153] RSP: 002b:00007ffc09b24f18 EFLAGS: 00000246 ORIG_RAX: 000000000000003d
>[17969.880248] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d9f0d5f4b
>[17969.887904] RDX: 0000000000000000 RSI: 00007ffc09b24f40 RDI: 00000000ffffffff
>[17969.895550] RBP: 0000000000000000 R08: 0000562264bd1d50 R09: 0000000000000001
>[17969.903183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
>[17969.910800] R13: 00007ffc09b25010 R14: 0000000000000000 R15: 00007ffc09b24f40
>[17969.918408] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17969.927669] Mem-Info:
>[17969.930423] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:424 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17969.965140] Node 0 active_anon:484kB inactive_anon:0kB active_file:1224kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17969.992729] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17970.019951] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17970.025909] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17970.054502] lowmem_reserve[]: 0 0 771763 771763 771763
>[17970.060255] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:1080kB inactive_file:308kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17970.091281] lowmem_reserve[]: 0 0 0 0 0
>[17970.095793] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17970.110522] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17970.127447] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17970.144513] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17970.153942] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17970.163107] 323 total pagecache pages
>[17970.167493] 0 pages in swap cache
>[17970.171527] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17970.178874] Free swap  = 2035708kB
>[17970.183015] Total swap = 2097148kB
>[17970.187154] 201176408 pages RAM
>[17970.191031] 0 pages HighMem/MovableOnly
>[17970.195601] 3247300 pages reserved
>[17970.199742] 0 pages cma reserved
>[17970.203705] 0 pages hwpoisoned
>[17970.207490] Unreclaimable slab info:
>[17970.211788] Name                      Used          Total
>[17970.217922] nf_conntrack            1657KB       1657KB
>[17970.223882] mlx5_fs_ftes              94KB         94KB
>[17970.229819] mlx5_fs_fgs               31KB         31KB
>[17970.235750] scsi_sense_cache         684KB        684KB
>[17970.241683] RAWv6                    250KB        250KB
>[17970.247602] UDPv6                    189KB        189KB
>[17970.253510] TCPv6                     95KB         95KB
>[17970.259413] sgpool-128              1920KB       1920KB
>[17970.265308] mqueue_inode_cache         31KB         31KB
>[17970.271289] dio                       95KB         95KB
>[17970.277177] posix_timers_cache         39KB         39KB
>[17970.283156] secpath_cache             52KB         60KB
>[17970.289048] RAW                      446KB        446KB
>[17970.294918] UDP                     2457KB       2457KB
>[17970.300771] tw_sock_TCP              400KB        400KB
>[17970.306604] request_sock_TCP         111KB        111KB
>[17970.312417] TCP                      315KB        315KB
>[17970.318218] hugetlbfs_inode_cache         63KB         63KB
>[17970.324344] eventpoll_pwq             59KB         59KB
>[17970.330121] request_queue            270KB        270KB
>[17970.335889] blkdev_ioc               380KB        380KB
>[17970.341631] bio-0                   3749KB       3828KB
>[17970.347358] biovec-max              4064KB       4256KB
>[17970.353080] biovec-128              1888KB       1888KB
>[17970.358780] biovec-64               3040KB       3040KB
>[17970.364462] khugepaged_mm_slot        759KB        759KB
>[17970.370211] dmaengine-unmap-256         30KB         30KB
>[17970.376043] dmaengine-unmap-128         31KB         31KB
>[17970.381858] dmaengine-unmap-16        921KB        968KB
>[17970.387566] skbuff_fclone_cache       1632KB       1632KB
>[17970.393339] skbuff_head_cache       1200KB       1200KB
>[17970.398929] file_lock_cache          460KB        460KB
>[17970.404491] net_namespace             31KB         31KB
>[17970.410037] shmem_inode_cache       1599KB       1599KB
>[17970.415572] task_delay_info          338KB        338KB
>[17970.421113] taskstats                772KB        772KB
>[17970.426641] proc_dir_entry          1275KB       1275KB
>[17970.432169] pde_opener               330KB        330KB
>[17970.437692] seq_file                 340KB        340KB
>[17970.443205] sigqueue                 780KB        780KB
>[17970.448715] kernfs_node_cache      23336KB      23420KB
>[17970.454228] mnt_cache                441KB        441KB
>[17970.459741] names_cache             3072KB       3072KB
>[17970.465257] ebitmap_node             644KB        660KB
>[17970.470771] avtab_node               147KB        147KB
>[17970.476285] avc_xperms_data            4KB          4KB
>[17970.481797] selinux_file_security        384KB        384KB
>[17970.487657] vm_area_struct          2854KB       2854KB
>[17970.493179] mm_struct               2932KB       2932KB
>[17970.498699] files_cache             1967KB       1967KB
>[17970.504222] signal_cache            2836KB       2836KB
>[17970.509741] sighand_cache           3745KB       3745KB
>[17970.515258] task_struct            10455KB      10455KB
>[17970.520783] cred_jar                 889KB        889KB
>[17970.526306] anon_vma_chain           708KB        708KB
>[17970.531827] anon_vma                 624KB        624KB
>[17970.537343] pid                     2128KB       2128KB
>[17970.542864] Acpi-Operand            5933KB       5933KB
>[17970.548383] Acpi-Parse               159KB        159KB
>[17970.553898] Acpi-State                91KB         91KB
>[17970.559409] Acpi-Namespace          2976KB       2976KB
>[17970.564922] numa_policy               31KB         31KB
>[17970.570434] trace_event_file         173KB        173KB
>[17970.575947] ftrace_event_field        227KB        227KB
>[17970.581548] pool_workqueue          1024KB       1024KB
>[17970.587068] task_group              2059KB       2059KB
>[17970.592584] kmalloc-8192           32352KB      32448KB
>[17970.598098] kmalloc-4096            8336KB       8576KB
>[17970.603607] kmalloc-2048            7360KB       7360KB
>[17970.609119] kmalloc-1024           19356KB      19520KB
>[17970.614630] kmalloc-512             4096KB       4096KB
>[17970.620140] kmalloc-256             1528KB       1528KB
>[17970.625651] kmalloc-192             2118KB       2118KB
>[17970.631162] kmalloc-128              817KB        924KB
>[17970.636672] kmalloc-96              5531KB       5583KB
>[17970.642174] kmalloc-64              5192KB       5192KB
>[17970.647675] kmalloc-32              2006KB       2040KB
>[17970.653175] kmalloc-16               764KB        764KB
>[17970.658673] kmalloc-8                452KB        452KB
>[17970.664167] kmem_cache_node          396KB        396KB
>[17970.669660] kmem_cache              1795KB       1795KB
>[17970.675150] Tasks state (memory values in pages):
>[17970.680117] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17970.689025] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17970.698189] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17970.707184] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17970.715838] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17970.724230] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17970.732793] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17970.741189] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17970.749670] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17970.757978] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17970.766553] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17970.775127] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17970.783781] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17970.793130] [  38874]     0 38874     3174        1    69632       70             0 sh
>[17970.801355] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17970.809579] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17970.817801] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17970.826025] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17970.834237] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17970.842452] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17970.850667] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17970.858969] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17970.867185] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17970.875400] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17970.883615] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17970.891830] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17970.900135] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17970.908615] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17970.917091] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17970.925563] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17970.934473] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17970.943905] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17970.953334] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17970.961725] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17970.970121] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17970.979558] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17970.988997] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17970.998444] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17971.007889] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17971.017330] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17971.025927] Killed process 38874 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17971.035222] oom_reaper: reaped process 38874 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17971.045359] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[17971.058688] systemd-cgroups cpuset=/ mems_allowed=0
>[17971.063973] CPU: 54 PID: 162686 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17971.076991] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17971.085598] Call Trace:
>[17971.088473]  dump_stack+0x66/0x90
>[17971.092215]  dump_global_header+0x12/0x110
>[17971.096738]  oom_kill_process.cold.7+0x32/0x47
>[17971.101606]  ? oom_badness+0x23/0x130
>[17971.105689]  out_of_memory+0x128/0x4e0
>[17971.109852]  __alloc_pages_nodemask+0xf67/0xff0
>[17971.114802]  ? __alloc_pages_nodemask+0x1da/0xff0
>[17971.119928]  pte_alloc_one+0x13/0x40
>[17971.123920]  __do_fault+0x6e/0x170
>[17971.127742]  ? cgroup_throttle_swaprate+0x15/0x143
>[17971.132956]  do_fault+0x5a5/0x8d0
>[17971.136698]  ? __pmd_alloc+0x107/0x160
>[17971.140873]  __handle_mm_fault+0x640/0xa50
>[17971.145392]  handle_mm_fault+0xc2/0x1e0
>[17971.149657]  __do_page_fault+0x22a/0x490
>[17971.154009]  do_page_fault+0x32/0x110
>[17971.158100]  page_fault+0x1e/0x30
>[17971.161847] RIP: 0010:__clear_user+0x1a/0x50
>[17971.166548] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[17971.186232] RSP: 0000:ffffb7d75ca9bda8 EFLAGS: 00050202
>[17971.191934] RAX: 0000000000000000 RBX: ffff92e8f3919280 RCX: 00000000000001fe
>[17971.199558] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 00005565ea6cc010
>[17971.207189] RBP: ffff92e989e70800 R08: 0000000080004000 R09: ffff92e961b125c8
>[17971.214820] R10: ffff92e8f3919280 R11: 00005565ea6cbd28 R12: 0000000000000000
>[17971.222455] R13: ffffb7d75ca98000 R14: ffff92e94eda1800 R15: 00005565ea6cc010
>[17971.230100]  load_elf_binary+0xf0c/0x11b0
>[17971.234626]  search_binary_handler+0x90/0x1c0
>[17971.239495]  __do_execve_file.isra.12+0x53b/0x7f0
>[17971.244710]  do_execve+0x21/0x30
>[17971.248458]  call_usermodehelper_exec_async+0x17b/0x1a0
>[17971.254199]  ? recalc_sigpending+0x17/0x50
>[17971.258817]  ? umh_complete+0x40/0x40
>[17971.263001]  ret_from_fork+0x35/0x40
>[17971.267095] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17971.276417] Mem-Info:
>[17971.279237] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:264 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17971.314414] Node 0 active_anon:484kB inactive_anon:0kB active_file:1132kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17971.342260] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17971.369469] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17971.375425] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17971.404012] lowmem_reserve[]: 0 0 771763 771763 771763
>[17971.409763] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:840kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17971.440501] lowmem_reserve[]: 0 0 0 0 0
>[17971.444999] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17971.459745] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17971.476735] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17971.493884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17971.503363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17971.512571] 323 total pagecache pages
>[17971.517000] 0 pages in swap cache
>[17971.521065] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17971.528427] Free swap  = 2035964kB
>[17971.532570] Total swap = 2097148kB
>[17971.536715] 201176408 pages RAM
>[17971.540591] 0 pages HighMem/MovableOnly
>[17971.545159] 3247300 pages reserved
>[17971.549286] 0 pages cma reserved
>[17971.553230] 0 pages hwpoisoned
>[17971.557005] Unreclaimable slab info:
>[17971.561292] Name                      Used          Total
>[17971.567420] nf_conntrack            1657KB       1657KB
>[17971.573386] mlx5_fs_ftes              94KB         94KB
>[17971.579319] mlx5_fs_fgs               31KB         31KB
>[17971.585252] scsi_sense_cache         684KB        684KB
>[17971.591193] RAWv6                    250KB        250KB
>[17971.597110] UDPv6                    189KB        189KB
>[17971.603018] TCPv6                     95KB         95KB
>[17971.608913] sgpool-128              1920KB       1920KB
>[17971.614810] mqueue_inode_cache         31KB         31KB
>[17971.620791] dio                       95KB         95KB
>[17971.626681] posix_timers_cache         39KB         39KB
>[17971.632660] secpath_cache             52KB         60KB
>[17971.638549] RAW                      446KB        446KB
>[17971.644419] UDP                     2457KB       2457KB
>[17971.650273] tw_sock_TCP              400KB        400KB
>[17971.656104] request_sock_TCP         111KB        111KB
>[17971.661923] TCP                      315KB        315KB
>[17971.667716] hugetlbfs_inode_cache         63KB         63KB
>[17971.673848] eventpoll_pwq             59KB         59KB
>[17971.679625] request_queue            270KB        270KB
>[17971.685389] blkdev_ioc               380KB        380KB
>[17971.691133] bio-0                   3749KB       3828KB
>[17971.696858] biovec-max              4064KB       4256KB
>[17971.702579] biovec-128              1888KB       1888KB
>[17971.708283] biovec-64               3040KB       3040KB
>[17971.713964] khugepaged_mm_slot        759KB        759KB
>[17971.719712] dmaengine-unmap-256         30KB         30KB
>[17971.725545] dmaengine-unmap-128         31KB         31KB
>[17971.731360] dmaengine-unmap-16        921KB        968KB
>[17971.737068] skbuff_fclone_cache       1632KB       1632KB
>[17971.742841] skbuff_head_cache       1200KB       1200KB
>[17971.748424] file_lock_cache          460KB        460KB
>[17971.753993] net_namespace             31KB         31KB
>[17971.759540] shmem_inode_cache       1599KB       1599KB
>[17971.765073] task_delay_info          338KB        338KB
>[17971.770615] taskstats                772KB        772KB
>[17971.776143] proc_dir_entry          1275KB       1275KB
>[17971.781673] pde_opener               330KB        330KB
>[17971.787192] seq_file                 340KB        340KB
>[17971.792706] sigqueue                 780KB        780KB
>[17971.798216] kernfs_node_cache      23336KB      23420KB
>[17971.803729] mnt_cache                441KB        441KB
>[17971.809242] names_cache             3072KB       3072KB
>[17971.814754] ebitmap_node             644KB        660KB
>[17971.820266] avtab_node               147KB        147KB
>[17971.825779] avc_xperms_data            4KB          4KB
>[17971.831298] selinux_file_security        384KB        384KB
>[17971.837158] vm_area_struct          2854KB       2854KB
>[17971.842678] mm_struct               2932KB       2932KB
>[17971.848192] files_cache             1967KB       1967KB
>[17971.853715] signal_cache            2836KB       2836KB
>[17971.859235] sighand_cache           3745KB       3745KB
>[17971.864753] task_struct            10455KB      10455KB
>[17971.870276] cred_jar                 889KB        889KB
>[17971.875798] anon_vma_chain           708KB        708KB
>[17971.881321] anon_vma                 624KB        624KB
>[17971.886836] pid                     2128KB       2128KB
>[17971.892356] Acpi-Operand            5933KB       5933KB
>[17971.897874] Acpi-Parse               159KB        159KB
>[17971.903383] Acpi-State                91KB         91KB
>[17971.908894] Acpi-Namespace          2976KB       2976KB
>[17971.914407] numa_policy               31KB         31KB
>[17971.919919] trace_event_file         173KB        173KB
>[17971.925433] ftrace_event_field        227KB        227KB
>[17971.931032] pool_workqueue          1024KB       1024KB
>[17971.936543] task_group              2059KB       2059KB
>[17971.942050] kmalloc-8192           32352KB      32448KB
>[17971.947562] kmalloc-4096            8336KB       8576KB
>[17971.953072] kmalloc-2048            7360KB       7360KB
>[17971.958584] kmalloc-1024           19356KB      19520KB
>[17971.964096] kmalloc-512             4096KB       4096KB
>[17971.969606] kmalloc-256             1528KB       1528KB
>[17971.975120] kmalloc-192             2118KB       2118KB
>[17971.980629] kmalloc-128              817KB        924KB
>[17971.986129] kmalloc-96              5531KB       5583KB
>[17971.991629] kmalloc-64              5192KB       5192KB
>[17971.997132] kmalloc-32              2006KB       2040KB
>[17972.002631] kmalloc-16               764KB        764KB
>[17972.008122] kmalloc-8                452KB        452KB
>[17972.013614] kmem_cache_node          396KB        396KB
>[17972.019099] kmem_cache              1795KB       1795KB
>[17972.024583] Tasks state (memory values in pages):
>[17972.029551] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17972.038460] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17972.047619] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17972.056609] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17972.065260] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17972.073651] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17972.082216] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17972.090604] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17972.099083] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17972.107395] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17972.115969] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17972.124541] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17972.133197] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17972.142546] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17972.150771] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17972.158994] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17972.167213] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17972.175430] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17972.183644] [  38886]     0 38886     3174        1    73728       69             0 sh
>[17972.191857] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17972.200074] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17972.208378] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17972.216593] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17972.224805] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17972.233012] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17972.241227] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17972.249524] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17972.258004] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17972.266476] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17972.274954] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17972.283863] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17972.293295] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17972.302720] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17972.311112] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17972.319504] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17972.328948] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17972.338385] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17972.347826] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17972.357273] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17972.366719] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17972.375317] Killed process 38886 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17972.384608] oom_reaper: reaped process 38886 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17972.403901] kworker/u192:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=1, oom_score_adj=0
>[17972.417100] kworker/u192:0 cpuset=/ mems_allowed=0
>[17972.422288] CPU: 14 PID: 162689 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17972.435197] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17972.443793] Call Trace:
>[17972.446662]  dump_stack+0x66/0x90
>[17972.450395]  dump_global_header+0x12/0x110
>[17972.454910]  oom_kill_process.cold.7+0x32/0x47
>[17972.459770]  ? oom_badness+0x23/0x130
>[17972.463851]  out_of_memory+0x128/0x4e0
>[17972.468017]  __alloc_pages_nodemask+0xf67/0xff0
>[17972.472961]  __get_free_pages+0xd/0x30
>[17972.477128]  pgd_alloc+0x28/0x1d0
>[17972.480860]  mm_init+0x195/0x270
>[17972.484503]  __do_execve_file.isra.12+0x2e4/0x7f0
>[17972.489629]  ? __switch_to_asm+0x40/0x70
>[17972.493968]  ? __switch_to_asm+0x34/0x70
>[17972.498303]  do_execve+0x21/0x30
>[17972.501944]  call_usermodehelper_exec_async+0x17b/0x1a0
>[17972.507586]  ? recalc_sigpending+0x17/0x50
>[17972.512104]  ? umh_complete+0x40/0x40
>[17972.516198]  ret_from_fork+0x35/0x40
>[17972.520205] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17972.529433] Mem-Info:
>[17972.532163] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:258 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17972.566996] Node 0 active_anon:484kB inactive_anon:0kB active_file:1512kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17972.594670] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17972.621978] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17972.627968] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17972.656656] lowmem_reserve[]: 0 0 771763 771763 771763
>[17972.662439] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:432kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17972.693279] lowmem_reserve[]: 0 0 0 0 0
>[17972.697790] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17972.712518] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17972.729443] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17972.746471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17972.755871] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17972.765002] 323 total pagecache pages
>[17972.769372] 0 pages in swap cache
>[17972.773391] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17972.780718] Free swap  = 2036220kB
>[17972.784832] Total swap = 2097148kB
>[17972.788948] 201176408 pages RAM
>[17972.792799] 0 pages HighMem/MovableOnly
>[17972.797353] 3247300 pages reserved
>[17972.801468] 0 pages cma reserved
>[17972.805408] 0 pages hwpoisoned
>[17972.809165] Unreclaimable slab info:
>[17972.813452] Name                      Used          Total
>[17972.819580] nf_conntrack            1657KB       1657KB
>[17972.825544] mlx5_fs_ftes              94KB         94KB
>[17972.831477] mlx5_fs_fgs               31KB         31KB
>[17972.837401] scsi_sense_cache         684KB        684KB
>[17972.843335] RAWv6                    250KB        250KB
>[17972.849255] UDPv6                    189KB        189KB
>[17972.855159] TCPv6                     95KB         95KB
>[17972.861056] sgpool-128              1920KB       1920KB
>[17972.866943] mqueue_inode_cache         31KB         31KB
>[17972.872925] dio                       95KB         95KB
>[17972.878814] posix_timers_cache         39KB         39KB
>[17972.884791] secpath_cache             52KB         60KB
>[17972.890677] RAW                      446KB        446KB
>[17972.896544] UDP                     2457KB       2457KB
>[17972.902390] tw_sock_TCP              400KB        400KB
>[17972.908222] request_sock_TCP         111KB        111KB
>[17972.914036] TCP                      315KB        315KB
>[17972.919835] hugetlbfs_inode_cache         63KB         63KB
>[17972.925965] eventpoll_pwq             59KB         59KB
>[17972.931742] request_queue            270KB        270KB
>[17972.937504] blkdev_ioc               380KB        380KB
>[17972.943247] bio-0                   3749KB       3828KB
>[17972.948966] biovec-max              4064KB       4256KB
>[17972.954680] biovec-128              1888KB       1888KB
>[17972.960382] biovec-64               3040KB       3040KB
>[17972.966062] khugepaged_mm_slot        759KB        759KB
>[17972.971812] dmaengine-unmap-256         30KB         30KB
>[17972.977636] dmaengine-unmap-128         31KB         31KB
>[17972.983452] dmaengine-unmap-16        921KB        968KB
>[17972.989157] skbuff_fclone_cache       1632KB       1632KB
>[17972.994931] skbuff_head_cache       1200KB       1200KB
>[17973.000511] file_lock_cache          460KB        460KB
>[17973.006077] net_namespace             31KB         31KB
>[17973.011623] shmem_inode_cache       1599KB       1599KB
>[17973.017157] task_delay_info          338KB        338KB
>[17973.022698] taskstats                772KB        772KB
>[17973.028225] proc_dir_entry          1275KB       1275KB
>[17973.033753] pde_opener               330KB        330KB
>[17973.039277] seq_file                 340KB        340KB
>[17973.044788] sigqueue                 780KB        780KB
>[17973.050301] kernfs_node_cache      23336KB      23420KB
>[17973.055813] mnt_cache                441KB        441KB
>[17973.061327] names_cache             3072KB       3072KB
>[17973.066835] ebitmap_node             644KB        660KB
>[17973.072348] avtab_node               147KB        147KB
>[17973.077861] avc_xperms_data            4KB          4KB
>[17973.083372] selinux_file_security        384KB        384KB
>[17973.089231] vm_area_struct          2854KB       2854KB
>[17973.094746] mm_struct               2932KB       2932KB
>[17973.100266] files_cache             1967KB       1967KB
>[17973.105790] signal_cache            2836KB       2836KB
>[17973.111310] sighand_cache           3745KB       3745KB
>[17973.116829] task_struct            10455KB      10455KB
>[17973.122351] cred_jar                 889KB        889KB
>[17973.127875] anon_vma_chain           708KB        708KB
>[17973.133396] anon_vma                 624KB        624KB
>[17973.138912] pid                     2128KB       2128KB
>[17973.144429] Acpi-Operand            5933KB       5933KB
>[17973.149950] Acpi-Parse               159KB        159KB
>[17973.155468] Acpi-State                91KB         91KB
>[17973.160977] Acpi-Namespace          2976KB       2976KB
>[17973.166489] numa_policy               31KB         31KB
>[17973.172001] trace_event_file         173KB        173KB
>[17973.177514] ftrace_event_field        227KB        227KB
>[17973.183115] pool_workqueue          1024KB       1024KB
>[17973.188624] task_group              2059KB       2059KB
>[17973.194134] kmalloc-8192           32352KB      32448KB
>[17973.199645] kmalloc-4096            8336KB       8576KB
>[17973.205155] kmalloc-2048            7360KB       7360KB
>[17973.210668] kmalloc-1024           19356KB      19520KB
>[17973.216179] kmalloc-512             4096KB       4096KB
>[17973.221693] kmalloc-256             1528KB       1528KB
>[17973.227203] kmalloc-192             2118KB       2118KB
>[17973.232710] kmalloc-128              817KB        924KB
>[17973.238211] kmalloc-96              5531KB       5583KB
>[17973.243714] kmalloc-64              5192KB       5192KB
>[17973.249216] kmalloc-32              2006KB       2040KB
>[17973.254714] kmalloc-16               764KB        764KB
>[17973.260207] kmalloc-8                452KB        452KB
>[17973.265698] kmem_cache_node          396KB        396KB
>[17973.271190] kmem_cache              1795KB       1795KB
>[17973.276676] Tasks state (memory values in pages):
>[17973.281645] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17973.290560] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17973.299720] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17973.308707] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17973.317352] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17973.325744] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17973.334306] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17973.342699] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17973.351183] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17973.359496] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17973.368069] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17973.376643] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17973.385295] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17973.394648] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17973.402872] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17973.411095] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17973.419315] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17973.427531] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17973.435744] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17973.443957] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17973.452172] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17973.460468] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17973.468684] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17973.476897] [  38901]     0 38901     3174        0    69632       70             0 sh
>[17973.485104] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17973.493310] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17973.501606] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17973.510088] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17973.518558] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17973.527032] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17973.535942] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17973.545378] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17973.554803] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17973.563194] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17973.571583] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17973.581018] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17973.590458] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17973.599897] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17973.609335] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17973.618775] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17973.627363] Killed process 38901 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17973.636645] oom_reaper: reaped process 38901 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17973.657242] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17973.669893] systemd-cgroups cpuset=/ mems_allowed=0
>[17973.675184] CPU: 29 PID: 162683 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17973.688205] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17973.696812] Call Trace:
>[17973.699688]  dump_stack+0x66/0x90
>[17973.703431]  dump_global_header+0x12/0x110
>[17973.707951]  oom_kill_process.cold.7+0x32/0x47
>[17973.712813]  ? oom_badness+0x23/0x130
>[17973.716903]  out_of_memory+0x128/0x4e0
>[17973.721068]  __alloc_pages_nodemask+0xf67/0xff0
>[17973.726018]  pagecache_get_page.part.9+0xf2/0x310
>[17973.731139]  filemap_fault+0x499/0x780
>[17973.735309]  ext4_filemap_fault+0x2c/0x3b
>[17973.739741]  __do_fault+0x38/0x170
>[17973.743568]  do_fault+0x3b3/0x8d0
>[17973.747300]  ? sched_clock+0x5/0x10
>[17973.751204]  __handle_mm_fault+0x640/0xa50
>[17973.755718]  handle_mm_fault+0xc2/0x1e0
>[17973.759973]  __do_page_fault+0x22a/0x490
>[17973.764318]  ? task_work_run+0x38/0xa0
>[17973.768493]  do_page_fault+0x32/0x110
>[17973.772577]  ? page_fault+0x8/0x30
>[17973.776412]  page_fault+0x1e/0x30
>[17973.780157] RIP: 0033:0x7f227678e62c
>[17973.784159] Code: Bad RIP value.
>[17973.787817] RSP: 002b:00007ffeedc98b30 EFLAGS: 00010202
>[17973.793480] RAX: 00007f2276b29fe0 RBX: 0000000000000000 RCX: 0000000000000000
>[17973.801067] RDX: 00007ffeedc98c20 RSI: 00007ffeedc98c08 RDI: 0000000000000002
>[17973.808649] RBP: 00005559dc7bce20 R08: 00007f2276b28ce0 R09: 0000000000000000
>[17973.816229] R10: 00007f22768d98e0 R11: 0000000000000206 R12: 00005559dc7bcd30
>[17973.823811] R13: 00007ffeedc98c00 R14: 0000000000000000 R15: 0000000000000000
>[17973.831403] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17973.840659] Mem-Info:
>[17973.843406] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:117 inactive_file:171 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17973.878495] Node 0 active_anon:484kB inactive_anon:0kB active_file:1676kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17973.906199] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17973.933451] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17973.939391] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17973.967876] lowmem_reserve[]: 0 0 771763 771763 771763
>[17973.973566] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:924kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17974.004115] lowmem_reserve[]: 0 0 0 0 0
>[17974.008554] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17974.023176] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17974.040035] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17974.057054] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17974.066462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17974.075611] 323 total pagecache pages
>[17974.079988] 0 pages in swap cache
>[17974.084016] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17974.091353] Free swap  = 2036476kB
>[17974.095489] Total swap = 2097148kB
>[17974.099617] 201176408 pages RAM
>[17974.103484] 0 pages HighMem/MovableOnly
>[17974.108043] 3247300 pages reserved
>[17974.112169] 0 pages cma reserved
>[17974.116129] 0 pages hwpoisoned
>[17974.119912] Unreclaimable slab info:
>[17974.124209] Name                      Used          Total
>[17974.130345] nf_conntrack            1657KB       1657KB
>[17974.136314] mlx5_fs_ftes              94KB         94KB
>[17974.142257] mlx5_fs_fgs               31KB         31KB
>[17974.148186] scsi_sense_cache         684KB        684KB
>[17974.154126] RAWv6                    250KB        250KB
>[17974.160048] UDPv6                    189KB        189KB
>[17974.165954] TCPv6                     95KB         95KB
>[17974.171857] sgpool-128              1920KB       1920KB
>[17974.177758] mqueue_inode_cache         31KB         31KB
>[17974.183740] dio                       95KB         95KB
>[17974.189633] posix_timers_cache         39KB         39KB
>[17974.195610] secpath_cache             52KB         60KB
>[17974.201502] RAW                      446KB        446KB
>[17974.207378] UDP                     2457KB       2457KB
>[17974.213232] tw_sock_TCP              400KB        400KB
>[17974.219065] request_sock_TCP         111KB        111KB
>[17974.224881] TCP                      315KB        315KB
>[17974.230677] hugetlbfs_inode_cache         63KB         63KB
>[17974.236808] eventpoll_pwq             59KB         59KB
>[17974.242583] request_queue            270KB        270KB
>[17974.248349] blkdev_ioc               380KB        380KB
>[17974.254094] bio-0                   3749KB       3828KB
>[17974.259818] biovec-max              4064KB       4256KB
>[17974.265541] biovec-128              1888KB       1888KB
>[17974.271241] biovec-64               3040KB       3040KB
>[17974.276925] khugepaged_mm_slot        759KB        759KB
>[17974.282672] dmaengine-unmap-256         30KB         30KB
>[17974.288505] dmaengine-unmap-128         31KB         31KB
>[17974.294321] dmaengine-unmap-16        921KB        968KB
>[17974.300027] skbuff_fclone_cache       1632KB       1632KB
>[17974.305801] skbuff_head_cache       1200KB       1200KB
>[17974.311384] file_lock_cache          460KB        460KB
>[17974.316954] net_namespace             31KB         31KB
>[17974.322502] shmem_inode_cache       1599KB       1599KB
>[17974.328044] task_delay_info          338KB        338KB
>[17974.333585] taskstats                772KB        772KB
>[17974.339112] proc_dir_entry          1275KB       1275KB
>[17974.344641] pde_opener               330KB        330KB
>[17974.350162] seq_file                 340KB        340KB
>[17974.355676] sigqueue                 780KB        780KB
>[17974.361189] kernfs_node_cache      23336KB      23420KB
>[17974.366709] mnt_cache                441KB        441KB
>[17974.372228] names_cache             3072KB       3072KB
>[17974.377740] ebitmap_node             644KB        660KB
>[17974.383250] avtab_node               147KB        147KB
>[17974.388763] avc_xperms_data            4KB          4KB
>[17974.394275] selinux_file_security        384KB        384KB
>[17974.400135] vm_area_struct          2854KB       2854KB
>[17974.405658] mm_struct               2932KB       2932KB
>[17974.411179] files_cache             1967KB       1967KB
>[17974.416700] signal_cache            2836KB       2836KB
>[17974.422221] sighand_cache           3745KB       3745KB
>[17974.427739] task_struct            10455KB      10455KB
>[17974.433264] cred_jar                 889KB        889KB
>[17974.438786] anon_vma_chain           708KB        708KB
>[17974.444307] anon_vma                 624KB        624KB
>[17974.449823] pid                     2128KB       2128KB
>[17974.455341] Acpi-Operand            5933KB       5933KB
>[17974.460860] Acpi-Parse               159KB        159KB
>[17974.466377] Acpi-State                91KB         91KB
>[17974.471890] Acpi-Namespace          2976KB       2976KB
>[17974.477401] numa_policy               31KB         31KB
>[17974.482915] trace_event_file         173KB        173KB
>[17974.488428] ftrace_event_field        227KB        227KB
>[17974.494027] pool_workqueue          1024KB       1024KB
>[17974.499544] task_group              2059KB       2059KB
>[17974.505055] kmalloc-8192           32352KB      32448KB
>[17974.510568] kmalloc-4096            8336KB       8576KB
>[17974.516077] kmalloc-2048            7360KB       7360KB
>[17974.521589] kmalloc-1024           19356KB      19520KB
>[17974.527101] kmalloc-512             4096KB       4096KB
>[17974.532613] kmalloc-256             1528KB       1528KB
>[17974.538123] kmalloc-192             2118KB       2118KB
>[17974.543633] kmalloc-128              817KB        924KB
>[17974.549141] kmalloc-96              5531KB       5583KB
>[17974.554644] kmalloc-64              5192KB       5192KB
>[17974.560146] kmalloc-32              2006KB       2040KB
>[17974.565646] kmalloc-16               764KB        764KB
>[17974.571145] kmalloc-8                452KB        452KB
>[17974.576637] kmem_cache_node          396KB        396KB
>[17974.582129] kmem_cache              1795KB       1795KB
>[17974.587614] Tasks state (memory values in pages):
>[17974.592583] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17974.601497] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17974.610659] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17974.619656] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17974.628310] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17974.636702] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17974.645271] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17974.653661] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17974.662150] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17974.670460] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17974.679033] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17974.687605] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17974.696260] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17974.705612] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17974.713837] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17974.722057] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17974.730280] [  38881]     0 38881     3174        1    65536       69             0 sh
>[17974.738497] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17974.746718] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17974.754933] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17974.763144] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17974.771449] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17974.779663] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17974.787878] [  38901]     0 38901     3174        0    69632        0             0 sh
>[17974.796095] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17974.804308] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17974.812607] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17974.821085] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17974.829557] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17974.838033] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17974.846943] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17974.856374] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17974.865803] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17974.874191] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17974.882581] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17974.892016] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17974.901457] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17974.910896] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17974.920334] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17974.929772] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17974.938370] Killed process 38881 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17974.947655] oom_reaper: reaped process 38881 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17974.967801] toneagent invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17974.979509] toneagent cpuset=/ mems_allowed=0
>[17974.984269] CPU: 45 PID: 162592 Comm: toneagent Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17974.996734] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17975.005336] Call Trace:
>[17975.008209]  dump_stack+0x66/0x90
>[17975.011937]  dump_global_header+0x12/0x110
>[17975.016441]  oom_kill_process.cold.7+0x32/0x47
>[17975.021292]  ? oom_badness+0x23/0x130
>[17975.025366]  out_of_memory+0x128/0x4e0
>[17975.029526]  __alloc_pages_nodemask+0xf67/0xff0
>[17975.034466]  ? __switch_to_asm+0x40/0x70
>[17975.038794]  ? __switch_to_asm+0x34/0x70
>[17975.043113]  ? __switch_to_asm+0x34/0x70
>[17975.047439]  alloc_pages_vma+0x7c/0x1e0
>[17975.051676]  __read_swap_cache_async+0xcd/0x290
>[17975.056608]  read_swap_cache_async+0x18/0x50
>[17975.061278]  swapin_readahead+0x389/0x4b0
>[17975.065688]  ? alloc_set_pte+0x294/0x570
>[17975.070015]  ? find_get_entry.part.7+0x19/0x100
>[17975.074950]  ? pagecache_get_page.part.9+0x30/0x310
>[17975.080233]  do_swap_page+0x52c/0x960
>[17975.084309]  __handle_mm_fault+0x933/0xa50
>[17975.088819]  handle_mm_fault+0xc2/0x1e0
>[17975.093079]  __do_page_fault+0x22a/0x490
>[17975.097419]  do_page_fault+0x32/0x110
>[17975.101501]  ? page_fault+0x8/0x30
>[17975.105326]  page_fault+0x1e/0x30
>[17975.109060] RIP: 0033:0x4281cc
>[17975.112541] Code: Bad RIP value.
>[17975.116192] RSP: 002b:00007ffd0b6c4e18 EFLAGS: 00010202
>[17975.121838] RAX: 0000000001129600 RBX: 00007fb83c961303 RCX: 0000000000004000
>[17975.129407] RDX: 0000000000002000 RSI: 0000000000000020 RDI: 0000000000000004
>[17975.136977] RBP: 00007ffd0b6c4e88 R08: 0000800000000000 R09: 00007fb83c9612a0
>[17975.144551] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
>[17975.152125] R13: 0000000000000012 R14: 000080c00000c000 R15: 000080c00000dfff
>[17975.159698] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17975.168927] Mem-Info:
>[17975.171660] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:115 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17975.206482] Node 0 active_anon:484kB inactive_anon:0kB active_file:184kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17975.234056] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17975.261141] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17975.267028] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17975.295389] lowmem_reserve[]: 0 0 771763 771763 771763
>[17975.301064] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:1136kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17975.331677] lowmem_reserve[]: 0 0 0 0 0
>[17975.336105] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17975.350727] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17975.367588] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17975.384609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17975.394014] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17975.403159] 323 total pagecache pages
>[17975.407535] 0 pages in swap cache
>[17975.411561] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17975.418891] Free swap  = 2036732kB
>[17975.423013] Total swap = 2097148kB
>[17975.427138] 201176408 pages RAM
>[17975.431004] 0 pages HighMem/MovableOnly
>[17975.435562] 3247300 pages reserved
>[17975.439688] 0 pages cma reserved
>[17975.443639] 0 pages hwpoisoned
>[17975.447417] Unreclaimable slab info:
>[17975.451711] Name                      Used          Total
>[17975.457836] nf_conntrack            1657KB       1657KB
>[17975.463800] mlx5_fs_ftes              94KB         94KB
>[17975.469736] mlx5_fs_fgs               31KB         31KB
>[17975.475667] scsi_sense_cache         684KB        684KB
>[17975.481606] RAWv6                    250KB        250KB
>[17975.487527] UDPv6                    189KB        189KB
>[17975.493435] TCPv6                     95KB         95KB
>[17975.499336] sgpool-128              1920KB       1920KB
>[17975.505236] mqueue_inode_cache         31KB         31KB
>[17975.511217] dio                       95KB         95KB
>[17975.517115] posix_timers_cache         39KB         39KB
>[17975.523095] secpath_cache             52KB         60KB
>[17975.528983] RAW                      446KB        446KB
>[17975.534859] UDP                     2457KB       2457KB
>[17975.540714] tw_sock_TCP              400KB        400KB
>[17975.546547] request_sock_TCP         111KB        111KB
>[17975.552358] TCP                      315KB        315KB
>[17975.558159] hugetlbfs_inode_cache         63KB         63KB
>[17975.564288] eventpoll_pwq             59KB         59KB
>[17975.570065] request_queue            270KB        270KB
>[17975.575828] blkdev_ioc               380KB        380KB
>[17975.581572] bio-0                   3749KB       3828KB
>[17975.587301] biovec-max              4064KB       4256KB
>[17975.593021] biovec-128              1888KB       1888KB
>[17975.598721] biovec-64               3040KB       3040KB
>[17975.604402] khugepaged_mm_slot        759KB        759KB
>[17975.610152] dmaengine-unmap-256         30KB         30KB
>[17975.615988] dmaengine-unmap-128         31KB         31KB
>[17975.621801] dmaengine-unmap-16        921KB        968KB
>[17975.627510] skbuff_fclone_cache       1632KB       1632KB
>[17975.633284] skbuff_head_cache       1200KB       1200KB
>[17975.638873] file_lock_cache          460KB        460KB
>[17975.644442] net_namespace             31KB         31KB
>[17975.649989] shmem_inode_cache       1599KB       1599KB
>[17975.655523] task_delay_info          338KB        338KB
>[17975.661066] taskstats                772KB        772KB
>[17975.666591] proc_dir_entry          1275KB       1275KB
>[17975.672120] pde_opener               330KB        330KB
>[17975.677645] seq_file                 340KB        340KB
>[17975.683154] sigqueue                 780KB        780KB
>[17975.688669] kernfs_node_cache      23336KB      23420KB
>[17975.694179] mnt_cache                441KB        441KB
>[17975.699693] names_cache             3072KB       3072KB
>[17975.705201] ebitmap_node             644KB        660KB
>[17975.710715] avtab_node               147KB        147KB
>[17975.716227] avc_xperms_data            4KB          4KB
>[17975.721737] selinux_file_security        384KB        384KB
>[17975.727598] vm_area_struct          2854KB       2854KB
>[17975.733113] mm_struct               2932KB       2932KB
>[17975.738631] files_cache             1967KB       1967KB
>[17975.744148] signal_cache            2836KB       2836KB
>[17975.749668] sighand_cache           3745KB       3745KB
>[17975.755186] task_struct            10455KB      10455KB
>[17975.760709] cred_jar                 889KB        889KB
>[17975.766234] anon_vma_chain           708KB        708KB
>[17975.771762] anon_vma                 624KB        624KB
>[17975.777278] pid                     2128KB       2128KB
>[17975.782796] Acpi-Operand            5933KB       5933KB
>[17975.788315] Acpi-Parse               159KB        159KB
>[17975.793824] Acpi-State                91KB         91KB
>[17975.799334] Acpi-Namespace          2976KB       2976KB
>[17975.804846] numa_policy               31KB         31KB
>[17975.810360] trace_event_file         173KB        173KB
>[17975.815873] ftrace_event_field        227KB        227KB
>[17975.821473] pool_workqueue          1024KB       1024KB
>[17975.826991] task_group              2059KB       2059KB
>[17975.832500] kmalloc-8192           32352KB      32448KB
>[17975.838013] kmalloc-4096            8336KB       8576KB
>[17975.843523] kmalloc-2048            7360KB       7360KB
>[17975.849035] kmalloc-1024           19356KB      19520KB
>[17975.854547] kmalloc-512             4096KB       4096KB
>[17975.860058] kmalloc-256             1528KB       1528KB
>[17975.865571] kmalloc-192             2118KB       2118KB
>[17975.871081] kmalloc-128              817KB        924KB
>[17975.876584] kmalloc-96              5531KB       5583KB
>[17975.882088] kmalloc-64              5192KB       5192KB
>[17975.887592] kmalloc-32              2006KB       2040KB
>[17975.893092] kmalloc-16               764KB        764KB
>[17975.898589] kmalloc-8                452KB        452KB
>[17975.904082] kmem_cache_node          396KB        396KB
>[17975.909576] kmem_cache              1795KB       1795KB
>[17975.915068] Tasks state (memory values in pages):
>[17975.920036] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17975.928952] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17975.938111] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17975.947100] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17975.955746] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17975.964135] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17975.972701] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17975.981097] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17975.989578] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17975.997889] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17976.006461] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17976.015034] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17976.023690] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17976.033041] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17976.041266] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17976.049485] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17976.057701] [  38881]     0 38881     3174        0    65536        0             0 sh
>[17976.065923] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17976.074136] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17976.082350] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17976.090563] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17976.098858] [  38896]     0 38896     3174        0    73728       68             0 sh
>[17976.107076] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17976.115288] [  38901]     0 38901     3174        0    69632        0             0 sh
>[17976.123493] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17976.131701] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17976.139997] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17976.148475] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17976.156951] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17976.165424] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17976.174327] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17976.183759] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17976.193186] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17976.201577] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17976.209968] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17976.219406] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17976.228843] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17976.238280] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17976.247719] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17976.257158] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17976.265757] Killed process 38896 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17976.275047] oom_reaper: reaped process 38896 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17976.293752] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17976.305273] chronyd cpuset=/ mems_allowed=0
>[17976.309863] CPU: 32 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17976.321568] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17976.330164] Call Trace:
>[17976.333039]  dump_stack+0x66/0x90
>[17976.336763]  dump_global_header+0x12/0x110
>[17976.341263]  oom_kill_process.cold.7+0x32/0x47
>[17976.346104]  ? oom_badness+0x23/0x130
>[17976.350167]  out_of_memory+0x128/0x4e0
>[17976.354317]  __alloc_pages_nodemask+0xf67/0xff0
>[17976.359251]  ? __switch_to_asm+0x34/0x70
>[17976.363573]  ? __switch_to_asm+0x40/0x70
>[17976.367890]  ? __switch_to_asm+0x40/0x70
>[17976.372201]  alloc_pages_vma+0x7c/0x1e0
>[17976.376422]  __read_swap_cache_async+0xcd/0x290
>[17976.381341]  read_swap_cache_async+0x18/0x50
>[17976.386003]  swapin_readahead+0x389/0x4b0
>[17976.390402]  ? alloc_set_pte+0x294/0x570
>[17976.394708]  ? find_get_entry.part.7+0x19/0x100
>[17976.399627]  ? pagecache_get_page.part.9+0x30/0x310
>[17976.404902]  do_swap_page+0x52c/0x960
>[17976.408961]  __handle_mm_fault+0x933/0xa50
>[17976.413462]  handle_mm_fault+0xc2/0x1e0
>[17976.417703]  __do_page_fault+0x22a/0x490
>[17976.422038]  do_page_fault+0x32/0x110
>[17976.426111]  ? page_fault+0x8/0x30
>[17976.429924]  page_fault+0x1e/0x30
>[17976.433651] RIP: 0033:0x5604e51a8fb9
>[17976.437644] Code: Bad RIP value.
>[17976.441292] RSP: 002b:00007ffda3782fd0 EFLAGS: 00010246
>[17976.446931] RAX: 0000000000000000 RBX: 00007ffda3783098 RCX: 0000000000000018
>[17976.454489] RDX: 00007ffda3783098 RSI: 00005604e53d2050 RDI: 00007ffda37830d0
>[17976.462051] RBP: 00007ffda37830d0 R08: 00007ffda37830a0 R09: 0000000000000000
>[17976.469618] R10: 00007ffda3783240 R11: 0027b23a4b2d85d8 R12: 00007ffda3783020
>[17976.477185] R13: 00007ffda3783098 R14: 0000000000000000 R15: 0000000000000000
>[17976.484753] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17976.493989] Mem-Info:
>[17976.496718] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:156 inactive_file:37 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17976.531608] Node 0 active_anon:484kB inactive_anon:0kB active_file:332kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17976.559293] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17976.586409] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17976.592298] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17976.620680] lowmem_reserve[]: 0 0 771763 771763 771763
>[17976.626361] Node 0 Normal free:66776kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:432kB inactive_file:344kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17976.657085] lowmem_reserve[]: 0 0 0 0 0
>[17976.661522] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17976.676161] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17976.693044] Node 0 Normal: 802*4kB (UME) 860*8kB (ME) 487*16kB (UME) 486*32kB (ME) 283*64kB (ME) 41*128kB (UME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66776kB
>[17976.710078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17976.719494] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17976.728646] 323 total pagecache pages
>[17976.733030] 0 pages in swap cache
>[17976.737065] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17976.744401] Free swap  = 2036988kB
>[17976.748533] Total swap = 2097148kB
>[17976.752666] 201176408 pages RAM
>[17976.756530] 0 pages HighMem/MovableOnly
>[17976.761091] 3247300 pages reserved
>[17976.765226] 0 pages cma reserved
>[17976.769186] 0 pages hwpoisoned
>[17976.772970] Unreclaimable slab info:
>[17976.777265] Name                      Used          Total
>[17976.783398] nf_conntrack            1657KB       1657KB
>[17976.789367] mlx5_fs_ftes              94KB         94KB
>[17976.795305] mlx5_fs_fgs               31KB         31KB
>[17976.801236] scsi_sense_cache         684KB        684KB
>[17976.807173] RAWv6                    250KB        250KB
>[17976.813093] UDPv6                    189KB        189KB
>[17976.819001] TCPv6                     95KB         95KB
>[17976.824905] sgpool-128              1920KB       1920KB
>[17976.830803] mqueue_inode_cache         31KB         31KB
>[17976.836790] dio                       95KB         95KB
>[17976.842680] posix_timers_cache         39KB         39KB
>[17976.848658] secpath_cache             52KB         60KB
>[17976.854548] RAW                      446KB        446KB
>[17976.860415] UDP                     2457KB       2457KB
>[17976.866262] tw_sock_TCP              400KB        400KB
>[17976.872094] request_sock_TCP         111KB        111KB
>[17976.877909] TCP                      315KB        315KB
>[17976.883707] hugetlbfs_inode_cache         63KB         63KB
>[17976.889838] eventpoll_pwq             59KB         59KB
>[17976.895622] request_queue            270KB        270KB
>[17976.901386] blkdev_ioc               380KB        380KB
>[17976.907130] bio-0                   3749KB       3828KB
>[17976.912856] biovec-max              4064KB       4256KB
>[17976.918578] biovec-128              1888KB       1888KB
>[17976.924282] biovec-64               3040KB       3040KB
>[17976.929964] khugepaged_mm_slot        759KB        759KB
>[17976.935719] dmaengine-unmap-256         30KB         30KB
>[17976.941553] dmaengine-unmap-128         31KB         31KB
>[17976.947367] dmaengine-unmap-16        921KB        968KB
>[17976.953073] skbuff_fclone_cache       1632KB       1632KB
>[17976.958847] skbuff_head_cache       1200KB       1200KB
>[17976.964428] file_lock_cache          460KB        460KB
>[17976.969994] net_namespace             31KB         31KB
>[17976.975548] shmem_inode_cache       1599KB       1599KB
>[17976.981081] task_delay_info          338KB        338KB
>[17976.986622] taskstats                772KB        772KB
>[17976.992150] proc_dir_entry          1275KB       1275KB
>[17976.997680] pde_opener               330KB        330KB
>[17977.003203] seq_file                 340KB        340KB
>[17977.008713] sigqueue                 780KB        780KB
>[17977.014225] kernfs_node_cache      23336KB      23420KB
>[17977.019738] mnt_cache                441KB        441KB
>[17977.025259] names_cache             3072KB       3072KB
>[17977.030778] ebitmap_node             644KB        660KB
>[17977.036291] avtab_node               147KB        147KB
>[17977.041802] avc_xperms_data            4KB          4KB
>[17977.047313] selinux_file_security        384KB        384KB
>[17977.053172] vm_area_struct          2854KB       2854KB
>[17977.058687] mm_struct               2932KB       2932KB
>[17977.064209] files_cache             1967KB       1967KB
>[17977.069729] signal_cache            2836KB       2836KB
>[17977.075251] sighand_cache           3745KB       3745KB
>[17977.080772] task_struct            10455KB      10455KB
>[17977.086294] cred_jar                 889KB        889KB
>[17977.091816] anon_vma_chain           708KB        708KB
>[17977.097336] anon_vma                 624KB        624KB
>[17977.102854] pid                     2128KB       2128KB
>[17977.108371] Acpi-Operand            5933KB       5933KB
>[17977.113890] Acpi-Parse               159KB        159KB
>[17977.119409] Acpi-State                91KB         91KB
>[17977.124917] Acpi-Namespace          2976KB       2976KB
>[17977.130432] numa_policy               31KB         31KB
>[17977.135945] trace_event_file         173KB        173KB
>[17977.141457] ftrace_event_field        227KB        227KB
>[17977.147056] pool_workqueue          1024KB       1024KB
>[17977.152566] task_group              2059KB       2059KB
>[17977.158074] kmalloc-8192           32352KB      32448KB
>[17977.163588] kmalloc-4096            8336KB       8576KB
>[17977.169097] kmalloc-2048            7360KB       7360KB
>[17977.174608] kmalloc-1024           19356KB      19520KB
>[17977.180119] kmalloc-512             4096KB       4096KB
>[17977.185634] kmalloc-256             1528KB       1528KB
>[17977.191144] kmalloc-192             2118KB       2118KB
>[17977.196652] kmalloc-128              817KB        924KB
>[17977.202152] kmalloc-96              5531KB       5583KB
>[17977.207656] kmalloc-64              5192KB       5192KB
>[17977.213157] kmalloc-32              2006KB       2040KB
>[17977.218655] kmalloc-16               764KB        764KB
>[17977.224149] kmalloc-8                452KB        452KB
>[17977.229638] kmem_cache_node          396KB        396KB
>[17977.235133] kmem_cache              1795KB       1795KB
>[17977.240627] Tasks state (memory values in pages):
>[17977.245602] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17977.254519] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17977.263678] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17977.272666] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17977.281310] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17977.289704] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17977.298265] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17977.306656] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17977.315141] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17977.323455] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17977.332027] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17977.340602] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17977.349262] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17977.358614] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17977.366838] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17977.375061] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17977.383282] [  38881]     0 38881     3174        0    65536        0             0 sh
>[17977.391497] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17977.399710] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17977.407923] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17977.416137] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17977.424433] [  38896]     0 38896     3174        0    73728        0             0 sh
>[17977.432648] [  38898]     0 38898     3174        1    69632       68             0 sh
>[17977.440863] [  38901]     0 38901     3174        0    69632        0             0 sh
>[17977.449070] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17977.457275] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17977.465574] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17977.474051] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17977.482525] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17977.490999] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17977.499911] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17977.509343] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17977.518771] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17977.527161] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17977.535550] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17977.544986] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17977.554424] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17977.563864] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17977.573304] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17977.582750] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17977.591349] Killed process 38898 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[17977.600637] oom_reaper: reaped process 38898 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17977.642176] sshd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=-1000
>[17977.653716] sshd cpuset=/ mems_allowed=0
>[17977.658039] CPU: 11 PID: 2078 Comm: sshd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17977.669491] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17977.678085] Call Trace:
>[17977.680961]  dump_stack+0x66/0x90
>[17977.684692]  dump_global_header+0x12/0x110
>[17977.689200]  oom_kill_process.cold.7+0x32/0x47
>[17977.694051]  ? oom_badness+0x23/0x130
>[17977.698113]  out_of_memory+0x128/0x4e0
>[17977.702260]  __alloc_pages_nodemask+0xf67/0xff0
>[17977.707196]  pagecache_get_page.part.9+0xf2/0x310
>[17977.712298]  filemap_fault+0x499/0x780
>[17977.716449]  ext4_filemap_fault+0x2c/0x3b
>[17977.720859]  __do_fault+0x38/0x170
>[17977.724661]  do_fault+0x3b3/0x8d0
>[17977.728371]  ? sched_clock+0x5/0x10
>[17977.732262]  __handle_mm_fault+0x640/0xa50
>[17977.736749]  handle_mm_fault+0xc2/0x1e0
>[17977.740976]  __do_page_fault+0x22a/0x490
>[17977.745295]  do_page_fault+0x32/0x110
>[17977.749352]  ? page_fault+0x8/0x30
>[17977.753158]  page_fault+0x1e/0x30
>[17977.756877] RIP: 0033:0x5642af6a5314
>[17977.760859] Code: Bad RIP value.
>[17977.764491] RSP: 002b:00007ffc8b293f78 EFLAGS: 00010246
>[17977.770123] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00007f84617dd4ab
>[17977.777674] RDX: 00007ffc8b293fc0 RSI: 00007ffc8b2940f0 RDI: 0000000000000011
>[17977.785227] RBP: 00007ffc8b293f84 R08: 0000000000000000 R09: 0000000000000000
>[17977.792788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
>[17977.800355] R13: 00005642af9696a0 R14: 00007ffc8b294ed0 R15: 00005642b1193ba0
>[17977.807930] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17977.817160] Mem-Info:
>[17977.819894] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:141 inactive_file:26 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:374384 free_pcp:161 free_cma:0
>[17977.854770] Node 0 active_anon:484kB inactive_anon:0kB active_file:748kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17977.882331] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17977.909614] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17977.915576] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17977.944111] lowmem_reserve[]: 0 0 771763 771763 771763
>[17977.949818] Node 0 Normal free:66752kB min:67460kB low:857736kB high:1648012kB active_anon:484kB inactive_anon:0kB active_file:0kB inactive_file:1548kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:644kB local_pcp:0kB free_cma:0kB
>[17977.980456] lowmem_reserve[]: 0 0 0 0 0
>[17977.984889] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17977.999511] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17978.016372] Node 0 Normal: 802*4kB (UME) 861*8kB (UME) 487*16kB (UME) 487*32kB (UME) 284*64kB (UME) 40*128kB (ME) 25*256kB (UME) 7*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66752kB
>[17978.033562] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17978.042968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17978.052107] 323 total pagecache pages
>[17978.056483] 0 pages in swap cache
>[17978.060515] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17978.067850] Free swap  = 2037500kB
>[17978.071984] Total swap = 2097148kB
>[17978.076107] 201176408 pages RAM
>[17978.079969] 0 pages HighMem/MovableOnly
>[17978.084532] 3247300 pages reserved
>[17978.088659] 0 pages cma reserved
>[17978.092617] 0 pages hwpoisoned
>[17978.096391] Unreclaimable slab info:
>[17978.100687] Name                      Used          Total
>[17978.106823] nf_conntrack            1657KB       1657KB
>[17978.112794] mlx5_fs_ftes              94KB         94KB
>[17978.118728] mlx5_fs_fgs               31KB         31KB
>[17978.124662] scsi_sense_cache         684KB        684KB
>[17978.130598] RAWv6                    250KB        250KB
>[17978.136520] UDPv6                    189KB        189KB
>[17978.142424] TCPv6                     95KB         95KB
>[17978.148328] sgpool-128              1920KB       1920KB
>[17978.154228] mqueue_inode_cache         31KB         31KB
>[17978.160216] dio                       95KB         95KB
>[17978.166104] posix_timers_cache         39KB         39KB
>[17978.172082] secpath_cache             52KB         60KB
>[17978.177975] RAW                      446KB        446KB
>[17978.183850] UDP                     2457KB       2457KB
>[17978.189706] tw_sock_TCP              400KB        400KB
>[17978.195538] request_sock_TCP         111KB        111KB
>[17978.201352] TCP                      315KB        315KB
>[17978.207149] hugetlbfs_inode_cache         63KB         63KB
>[17978.213282] eventpoll_pwq             59KB         59KB
>[17978.219067] request_queue            270KB        270KB
>[17978.224828] blkdev_ioc               380KB        380KB
>[17978.230574] bio-0                   3749KB       3828KB
>[17978.236300] biovec-max              4064KB       4256KB
>[17978.242022] biovec-128              1888KB       1888KB
>[17978.247722] biovec-64               3040KB       3040KB
>[17978.253406] khugepaged_mm_slot        759KB        759KB
>[17978.259151] dmaengine-unmap-256         30KB         30KB
>[17978.264977] dmaengine-unmap-128         31KB         31KB
>[17978.270792] dmaengine-unmap-16        921KB        968KB
>[17978.276501] skbuff_fclone_cache       1632KB       1632KB
>[17978.282271] skbuff_head_cache       1200KB       1200KB
>[17978.287852] file_lock_cache          460KB        460KB
>[17978.293417] net_namespace             31KB         31KB
>[17978.298963] shmem_inode_cache       1599KB       1599KB
>[17978.304496] task_delay_info          338KB        338KB
>[17978.310039] taskstats                772KB        772KB
>[17978.315566] proc_dir_entry          1275KB       1275KB
>[17978.321095] pde_opener               330KB        330KB
>[17978.326617] seq_file                 340KB        340KB
>[17978.332131] sigqueue                 780KB        780KB
>[17978.337642] kernfs_node_cache      23336KB      23420KB
>[17978.343154] mnt_cache                441KB        441KB
>[17978.348665] names_cache             3072KB       3072KB
>[17978.354177] ebitmap_node             644KB        660KB
>[17978.359686] avtab_node               147KB        147KB
>[17978.365200] avc_xperms_data            4KB          4KB
>[17978.370711] selinux_file_security        384KB        384KB
>[17978.376573] vm_area_struct          2854KB       2854KB
>[17978.382094] mm_struct               2932KB       2932KB
>[17978.387614] files_cache             1967KB       1967KB
>[17978.393137] signal_cache            2836KB       2836KB
>[17978.398658] sighand_cache           3745KB       3745KB
>[17978.404177] task_struct            10455KB      10455KB
>[17978.409700] cred_jar                 889KB        889KB
>[17978.415222] anon_vma_chain           708KB        708KB
>[17978.420743] anon_vma                 624KB        624KB
>[17978.426260] pid                     2128KB       2128KB
>[17978.431777] Acpi-Operand            5933KB       5933KB
>[17978.437297] Acpi-Parse               159KB        159KB
>[17978.442808] Acpi-State                91KB         91KB
>[17978.448317] Acpi-Namespace          2976KB       2976KB
>[17978.453829] numa_policy               31KB         31KB
>[17978.459343] trace_event_file         173KB        173KB
>[17978.464853] ftrace_event_field        227KB        227KB
>[17978.470455] pool_workqueue          1024KB       1024KB
>[17978.475964] task_group              2059KB       2059KB
>[17978.481475] kmalloc-8192           32352KB      32448KB
>[17978.486985] kmalloc-4096            8336KB       8576KB
>[17978.492495] kmalloc-2048            7360KB       7360KB
>[17978.498006] kmalloc-1024           19356KB      19520KB
>[17978.503510] kmalloc-512             4096KB       4096KB
>[17978.509022] kmalloc-256             1528KB       1528KB
>[17978.514534] kmalloc-192             2118KB       2118KB
>[17978.520043] kmalloc-128              817KB        924KB
>[17978.525541] kmalloc-96              5531KB       5583KB
>[17978.531044] kmalloc-64              5192KB       5192KB
>[17978.536548] kmalloc-32              2006KB       2040KB
>[17978.542046] kmalloc-16               764KB        764KB
>[17978.547536] kmalloc-8                452KB        452KB
>[17978.553029] kmem_cache_node          396KB        396KB
>[17978.558522] kmem_cache              1795KB       1795KB
>[17978.564007] Tasks state (memory values in pages):
>[17978.568974] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17978.577881] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17978.587042] [   1940]    81  1940    18670        0   176128      205          -900 dbus-daemon
>[17978.596032] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17978.604684] [   1959]   997  1959     4718        0    69632       47             0 lsmd
>[17978.613077] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17978.621638] [   2078]     0  2078    23244        0   200704      243         -1000 sshd
>[17978.630028] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17978.638507] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17978.646818] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17978.655390] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17978.663964] [  38851]     0 38851     1989        0    57344       43             0 ltp-pan
>[17978.672618] [  38852]     0 38852     3402        1    77824      291             0 ftrace_stress_t
>[17978.681969] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17978.690195] [  38878]     0 38878     3174        0    69632       68             0 sh
>[17978.698415] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17978.706628] [  38881]     0 38881     3174        0    65536        0             0 sh
>[17978.714842] [  38884]     0 38884     3174        0    69632       67             0 sh
>[17978.723057] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17978.731270] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17978.739483] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17978.747778] [  38896]     0 38896     3174        0    73728        0             0 sh
>[17978.755985] [  38898]     0 38898     3174        0    69632        0             0 sh
>[17978.764190] [  38901]     0 38901     3174        0    69632        0             0 sh
>[17978.772399] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17978.780605] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17978.788900] [ 111844]     0 111844    19105        0   200704      224             0 sshd
>[17978.797368] [ 113582]     0 113582    19105        0   196608      224             0 sshd
>[17978.805836] [ 116509]     0 116509    19105        0   192512      224             0 sshd
>[17978.814310] [ 162592]     0 162592   178658        0    86016       43             0 toneagent
>[17978.823210] [ 162665]     0 162665    20839        0   176128       96             0 systemd-cgroups
>[17978.832634] [ 162666]     0 162666    20839        0   180224       92             0 systemd-cgroups
>[17978.842063] [ 162673]     0 162673     1821        0    65536       37             0 cat
>[17978.850454] [ 162682]     0 162682       92        0    40960        6             0 cat
>[17978.858841] [ 162683]     0 162683    20859        1   192512      207             0 systemd-cgroups
>[17978.868280] [ 162686]     0 162686       37        0    20480        1             0 systemd-cgroups
>[17978.877719] [ 162688]     0 162688       86        0    32768        4             0 systemd-cgroups
>[17978.887157] [ 162690]     0 162690        1        0    16384        1             0 systemd-cgroups
>[17978.896595] [ 162692]     0 162692       37        0    20480        1             0 systemd-cgroups
>[17978.906032] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17978.914623] Killed process 38878 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17978.923917] oom_reaper: reaped process 38878 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[17978.928438] sh: page allocation failure: order:0, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
>[17978.933906] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[17978.942942] sh cpuset=/ mems_allowed=0
>[17978.954462] chronyd cpuset=/ mems_allowed=0
>[17978.958688] CPU: 81 PID: 38878 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17978.974722] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17978.983362] Call Trace:
>[17978.986252]  dump_stack+0x66/0x90
>[17978.990005]  warn_alloc+0xf4/0x120
>[17978.993836]  __alloc_pages_nodemask+0xf47/0xff0
>[17978.998793]  __get_free_pages+0xd/0x30
>[17979.002965]  ftrace_profile_pages_init+0x76/0xd0
>[17979.008003]  ftrace_profile_write+0x190/0x1f0
>[17979.012773]  vfs_write+0xa9/0x1a0
>[17979.016504]  ksys_write+0x43/0xb0
>[17979.020230]  do_syscall_64+0x5f/0x1b0
>[17979.024306]  ? prepare_exit_to_usermode+0x4c/0xb0
>[17979.029429]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[17979.034901] RIP: 0033:0x7f64ea009b28
>[17979.038892] Code: Bad RIP value.
>[17979.042541] RSP: 002b:00007ffdc7acf908 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[17979.050543] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f64ea009b28
>[17979.058115] RDX: 0000000000000002 RSI: 000055733f23f290 RDI: 0000000000000001
>[17979.065700] RBP: 000055733f23f290 R08: 000000000000000a R09: 00007f64ea09ac80
>[17979.073285] R10: 000000000000000a R11: 0000000000000246 R12: 00007f64ea2da6c0
>[17979.080873] R13: 0000000000000002 R14: 00007f64ea2d5880 R15: 0000000000000002
>[17979.088472] CPU: 80 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[17979.088475] Mem-Info:
>[17979.100251] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[17979.100251] Call Trace:
>[17979.100255]  dump_stack+0x66/0x90
>[17979.100257]  dump_global_header+0x12/0x110
>[17979.103020] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:177 inactive_file:107 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:369340 free_pcp:223 free_cma:0
>[17979.111690]  oom_kill_process.cold.7+0x32/0x47
>[17979.111692]  ? oom_badness+0x23/0x130
>[17979.114651] Node 0 active_anon:484kB inactive_anon:0kB active_file:692kB inactive_file:444kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17979.118475]  out_of_memory+0x128/0x4e0
>[17979.118477]  __alloc_pages_nodemask+0xf67/0xff0
>[17979.123086] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17979.158374]  ? __switch_to_asm+0x34/0x70
>[17979.158375]  ? __switch_to_asm+0x40/0x70
>[17979.158377]  ? __switch_to_asm+0x40/0x70
>[17979.163348] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17979.167533]  alloc_pages_vma+0x7c/0x1e0
>[17979.167535]  __read_swap_cache_async+0xcd/0x290
>[17979.195432] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17979.199760]  read_swap_cache_async+0x18/0x50
>[17979.199762]  swapin_readahead+0x389/0x4b0
>[17979.204864] lowmem_reserve[]: 0 0 771763 771763 771763
>[17979.232222]  ? alloc_set_pte+0x294/0x570
>[17979.232224]  ? find_get_entry.part.7+0x19/0x100
>[17979.232226]  ? pagecache_get_page.part.9+0x30/0x310
>[17979.236724] Node 0 Normal free:46600kB min:96132kB low:886408kB high:1676684kB active_anon:484kB inactive_anon:0kB active_file:452kB inactive_file:684kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:892kB local_pcp:248kB free_cma:0kB
>[17979.241202]  do_swap_page+0x52c/0x960
>[17979.241204]  __handle_mm_fault+0x933/0xa50
>[17979.245676] lowmem_reserve[]: 0 0 0 0 0
>[17979.251615]  handle_mm_fault+0xc2/0x1e0
>[17979.251617]  __do_page_fault+0x22a/0x490
>[17979.255977] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17979.261020]  do_page_fault+0x32/0x110
>[17979.261022]  ? page_fault+0x8/0x30
>[17979.261024]  page_fault+0x1e/0x30
>[17979.289522] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17979.294363] RIP: 0033:0x5604e51a8fb9
>[17979.294366] Code: Bad RIP value.
>[17979.298948] Node 0 Normal: 752*4kB (UME) 811*8kB (UME) 439*16kB (UME) 416*32kB (UME) 236*64kB (UME) 13*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46600kB
>[17979.304662] RSP: 002b:00007ffda3782fd0 EFLAGS: 00010246
>[17979.304663] RAX: 0000000000000000 RBX: 00007ffda3783098 RCX: 0000000000000018
>[17979.304664] RDX: 00007ffda3783098 RSI: 00005604e53d2050 RDI: 00007ffda37830d0
>[17979.304664] RBP: 00007ffda37830d0 R08: 00007ffda37830a0 R09: 0000000000000000
>[17979.304665] R10: 00007ffda3783240 R11: 0027b23a4b2d85d8 R12: 00007ffda3783020
>[17979.309172] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17979.314279] R13: 00007ffda3783098 R14: 0000000000000000 R15: 0000000000000000
>[17979.314285] Task in /user.slice/user-0.slice/session-1.scope killed as a result of limit of host
>[17979.319740] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17979.319741] 323 total pagecache pages
>[17979.350761] Mem-Info:
>[17979.355065] 0 pages in swap cache
>[17979.359794] active_anon:121 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:323 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:31199 slab_unreclaimable:94960
> mapped:1 shmem:120 pagetables:743 bounce:0
> free:369340 free_pcp:223 free_cma:0
>[17979.364248] Swap cache stats: add 71149, delete 71172, find 17080/32266
>[17979.368706] Node 0 active_anon:484kB inactive_anon:0kB active_file:0kB inactive_file:1204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:480kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[17979.373241] Free swap  = 2037756kB
>[17979.387906] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17979.392199] Total swap = 2097148kB
>[17979.396223] lowmem_reserve[]: 0 1381 773145 773145 773145
>[17979.400143] 201176408 pages RAM
>[17979.416955] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[17979.421164] 0 pages HighMem/MovableOnly
>[17979.425028] lowmem_reserve[]: 0 0 771763 771763 771763
>[17979.441194] 3247300 pages reserved
>[17979.441195] 0 pages cma reserved
>[17979.447090] Node 0 Normal free:46600kB min:96132kB low:886408kB high:1676684kB active_anon:484kB inactive_anon:0kB active_file:380kB inactive_file:756kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15296kB pagetables:2972kB bounce:0kB free_pcp:892kB local_pcp:0kB free_cma:0kB
>[17979.454889] 0 pages hwpoisoned
>[17979.462697] lowmem_reserve[]: 0 0 0 0 0
>[17979.702706] systemd[1]: smartd.service: Main process exited, code=killed, status=9/KILL
>[17979.719918] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[17979.723872] systemd[1]: smartd.service: Failed with result 'signal'.
>[17979.728317] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[17979.739180] systemd[1]: irqbalance.service: Main process exited, code=killed, status=9/KILL
>[17979.751915] Node 0 Normal: 462*4kB (UH) 1728*8kB (UMEH) 3361*16kB (UMEH) 3429*32kB (UEH) 3176*64kB (UEH) 3079*128kB (UME) 2579*256kB (U) 1958*512kB (U) 1211*1024kB (U) 456*2048kB (UM) 72*4096kB (U) = 4908136kB
>[17979.759172] systemd[1]: irqbalance.service: Failed with result 'signal'.
>[17979.776100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[17979.787335] systemd[1]: sssd.service: Main process exited, code=killed, status=9/KILL
>[17979.805377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[17979.813212] systemd[1]: sssd.service: Failed with result 'signal'.
>[17979.822403] 6164 total pagecache pages
>[17979.832394] systemd[1]: systemd-logind.service: Main process exited, code=killed, status=9/KILL
>[17979.840307] 148 pages in swap cache
>[17979.847426] systemd[1]: systemd-logind.service: Failed with result 'signal'.
>[17979.851848] Swap cache stats: add 72455, delete 72331, find 18102/34156
>[17979.862970] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL
>[17979.865662] Free swap  = 2042364kB
>[17979.873671] systemd[1]: rsyslog.service: Failed with result 'signal'.
>[17979.880991] Total swap = 2097148kB
>[17979.905691] 201176408 pages RAM
>[17979.909652] 0 pages HighMem/MovableOnly
>[17979.914301] 3247300 pages reserved
>[17979.918504] 0 pages cma reserved
>[17979.922510] 0 pages hwpoisoned
>[17979.926319] Unreclaimable slab info:
>[17979.930642] Name                      Used          Total
>[17979.937064] nf_conntrack            1657KB       1657KB
>[17979.943310] mlx5_fs_ftes              94KB         94KB
>[17979.949239] mlx5_fs_fgs               31KB         31KB
>[17979.955817] scsi_sense_cache         684KB        684KB
>[17979.961742] RAWv6                    250KB        250KB
>[17979.967652] UDPv6                    189KB        189KB
>[17979.973543] TCPv6                    126KB        126KB
>[17979.979416] sgpool-128              1920KB       1920KB
>[17979.985263] mqueue_inode_cache         31KB         31KB
>[17979.990198] mlx5_core 0000:3b:00.0 eth0: Link up
>[17979.991197] dio                       95KB         95KB
>[17980.002416] posix_timers_cache         39KB         39KB
>[17980.008368] secpath_cache             52KB         60KB
>[17980.014204] RAW                      446KB        446KB
>[17980.020020] UDP                     2457KB       2457KB
>[17980.025811] tw_sock_TCP              400KB        400KB
>[17980.031600] request_sock_TCP         111KB        111KB
>[17980.037387] TCP                      346KB        346KB
>[17980.043157] hugetlbfs_inode_cache         63KB         63KB
>[17980.049262] eventpoll_pwq             63KB         63KB
>[17980.055013] request_queue            270KB        270KB
>[17980.060755] blkdev_ioc               380KB        380KB
>[17980.066482] bio-0                   3749KB       3828KB
>[17980.072191] biovec-max              4064KB       4256KB
>[17980.077879] biovec-128              1888KB       1888KB
>[17980.083553] biovec-64               3040KB       3040KB
>[17980.089202] khugepaged_mm_slot        759KB        759KB
>[17980.094933] dmaengine-unmap-256         30KB         30KB
>[17980.100739] dmaengine-unmap-128         31KB         31KB
>[17980.106534] dmaengine-unmap-16        921KB        968KB
>[17980.112230] skbuff_fclone_cache       1632KB       1632KB
>[17980.118001] skbuff_head_cache       1200KB       1200KB
>[17980.123590] file_lock_cache          460KB        460KB
>[17980.129169] net_namespace             31KB         31KB
>[17980.134738] shmem_inode_cache       1599KB       1599KB
>[17980.140303] task_delay_info          338KB        338KB
>[17980.145864] taskstats                772KB        772KB
>[17980.151406] proc_dir_entry          1275KB       1275KB
>[17980.156942] pde_opener               330KB        330KB
>[17980.162475] seq_file                 340KB        340KB
>[17980.167996] sigqueue                 780KB        780KB
>[17980.173518] kernfs_node_cache      23314KB      23412KB
>[17980.179035] mnt_cache                441KB        441KB
>[17980.184557] names_cache             3072KB       3072KB
>[17980.190077] ebitmap_node             644KB        660KB
>[17980.195600] avtab_node               151KB        151KB
>[17980.201118] avc_xperms_data            4KB          4KB
>[17980.206638] selinux_file_security        384KB        384KB
>[17980.212508] vm_area_struct          2878KB       2878KB
>[17980.218031] mm_struct               2932KB       2932KB
>[17980.223560] files_cache             1967KB       1967KB
>[17980.229089] signal_cache            2836KB       2836KB
>[17980.234609] sighand_cache           3745KB       3745KB
>[17980.240141] task_struct            10455KB      10455KB
>[17980.245674] cred_jar                 889KB        889KB
>[17980.251202] anon_vma_chain           708KB        708KB
>[17980.256728] anon_vma                 624KB        624KB
>[17980.262253] pid                     2152KB       2152KB
>[17980.267769] Acpi-Operand            5933KB       5933KB
>[17980.273285] Acpi-Parse               159KB        159KB
>[17980.278795] Acpi-State                91KB         91KB
>[17980.284307] Acpi-Namespace          2976KB       2976KB
>[17980.289818] numa_policy               31KB         31KB
>[17980.295331] trace_event_file         173KB        173KB
>[17980.300842] ftrace_event_field        227KB        227KB
>[17980.306446] pool_workqueue          1032KB       1032KB
>[17980.311964] task_group              2059KB       2059KB
>[17980.317472] kmalloc-8192           32352KB      32448KB
>[17980.322988] kmalloc-4096            8336KB       8576KB
>[17980.328495] kmalloc-2048            7584KB       7584KB
>[17980.334009] kmalloc-1024           19438KB      19520KB
>[17980.339519] kmalloc-512             4112KB       4112KB
>[17980.345032] kmalloc-256             1576KB       1576KB
>[17980.350543] kmalloc-192             2118KB       2118KB
>[17980.356054] kmalloc-128              817KB        924KB
>[17980.361562] kmalloc-96              5531KB       5583KB
>[17980.367063] kmalloc-64              5200KB       5200KB
>[17980.372567] kmalloc-32              2001KB       2036KB
>[17980.378062] kmalloc-16               764KB        764KB
>[17980.383554] kmalloc-8                452KB        452KB
>[17980.389046] kmem_cache_node          396KB        396KB
>[17980.394539] kmem_cache              1795KB       1795KB
>[17980.400031] Tasks state (memory values in pages):
>[17980.404999] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[17980.413965] [   1392]     0  1392    29891        2   237568      835         -1000 systemd-udevd
>[17980.423129] [   1940]    81  1940    18670      259   176128      113          -900 dbus-daemon
>[17980.432127] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[17980.440783] [   1959]   997  1959     4718        0    69632       50             0 lsmd
>[17980.449181] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[17980.457755] [   2078]     0  2078    23244        0   200704      239         -1000 sshd
>[17980.466154] [   2383]     0  2383     9022        0   106496      239             0 crond
>[17980.474638] [   2386]     0  2386    10656        0   110592       54             0 atd
>[17980.482949] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[17980.491522] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[17980.500103] [  38851]     0 38851     1989      213    57344       10             0 ltp-pan
>[17980.508761] [  38874]     0 38874     3174        0    69632        0             0 sh
>[17980.516980] [  38878]     0 38878     3174        0    69632        0             0 sh
>[17980.525199] [  38880]     0 38880     3174        0    77824        0             0 sh
>[17980.533414] [  38881]     0 38881     3174        0    65536        0             0 sh
>[17980.541631] [  38886]     0 38886     3174        0    73728        0             0 sh
>[17980.549840] [  38888]     0 38888     3240        0    73728        0             0 sh
>[17980.558057] [  38891]     0 38891     1821        0    61440       25             0 cat
>[17980.566356] [  38896]     0 38896     3174        0    73728        0             0 sh
>[17980.574567] [  38898]     0 38898     3174        0    69632        0             0 sh
>[17980.582779] [  38901]     0 38901     3174        0    69632        0             0 sh
>[17980.590982] [  38905]     0 38905     3240        0    73728        0             0 sh
>[17980.599189] [  39232]     0 39232     1821        1    57344       25             0 cat
>[17980.607490] [ 162592]     0 162592   179202     3917   110592        6             0 toneagent
>[17980.616409] Out of memory: Kill process 38852 (ftrace_stress_t) score 0 or sacrifice child
>[17980.893067] systemd-journald[162708]: File /run/log/journal/90298b8f749b4f3bad0ef9764b838ba6/system.journal corrupted or uncleanly shut down, renaming and replacing.
>[17990.221853] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1
>[18641.212340] LTP: starting ftrace-stress-test (ftrace_stress_test.sh 90)
>[18668.954856] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18668.964207] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18669.081233]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18669.147790] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18669.165834] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18669.181026] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18669.193053] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18669.226548] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18669.241611] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000c8
>[18669.256181] RDX: ffff92cd1a1cc000 RSI: 0000000000000000 RDI: ffff92cd1a1cc9c0
>[18669.270740] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18669.285269] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18669.299825] R13: 0000000000000000 R14: ffff92e9aec1db60 R15: 0000000000000000
>[18669.314351] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18669.329831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18669.342975] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18669.357539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18669.372146] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18669.386752] PKRU: 55555554
>[18669.396836] Call Trace:
>[18669.406744]  vfs_write+0xa9/0x1a0
>[18669.417498]  ksys_write+0x43/0xb0
>[18669.428220]  do_syscall_64+0x5f/0x1b0
>[18669.439284]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18669.451426]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18669.463882] RIP: 0033:0x7f8b45bdab28
>[18669.474790] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18669.509141] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18669.524694] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18669.539773] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18669.554832] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18669.569890] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18669.584972] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18696.953853] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18696.961613] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18697.087087]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18697.157947] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18697.176958] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18697.193067] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18697.205938] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18697.241053] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18697.256990] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000d8
>[18697.272267] RDX: ffff92b27136c000 RSI: 0000000000000000 RDI: ffff92b27136c940
>[18697.287256] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18697.302260] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18697.317300] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[18697.332308] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18697.348306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18697.361930] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18697.376962] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18697.392089] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18697.407174] PKRU: 55555554
>[18697.417757] Call Trace:
>[18697.428019]  vfs_write+0xa9/0x1a0
>[18697.439100]  ksys_write+0x43/0xb0
>[18697.450177]  do_syscall_64+0x5f/0x1b0
>[18697.461566]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18697.474009]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18697.486797] RIP: 0033:0x7f8b45bdab28
>[18697.498058] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18697.533131] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18697.549046] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18697.564290] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18697.579289] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18697.594329] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18697.609364] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18701.240456] rcu: INFO: rcu_sched self-detected stall on CPU
>[18701.253939] rcu: 	63-....: (58686 ticks this GP) idle=b22/1/0x4000000000000002 softirq=20984/20984 fqs=14954 
>[18701.271765] rcu: 	 (t=60031 jiffies g=888017 q=378905)
>[18701.284752] NMI backtrace for cpu 63
>[18701.296134] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18701.315060] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18701.331061] Call Trace:
>[18701.341322]  <IRQ>
>[18701.351111]  dump_stack+0x66/0x90
>[18701.362162]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[18701.374407]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[18701.387109]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[18701.399738]  rcu_dump_cpu_stacks+0x9e/0xce
>[18701.411474]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[18701.424011]  ? rcu_check_callbacks+0x5/0x4c0
>[18701.435741]  ? tick_sched_handle.isra.5+0x60/0x60
>[18701.447848]  update_process_times+0x28/0x60
>[18701.459411]  tick_sched_handle.isra.5+0x1f/0x60
>[18701.471309]  tick_sched_timer+0x3b/0x80
>[18701.482285]  __hrtimer_run_queues+0xf0/0x260
>[18701.493379]  hrtimer_interrupt+0x100/0x220
>[18701.504271]  smp_apic_timer_interrupt+0x6a/0x140
>[18701.515630]  apic_timer_interrupt+0xf/0x20
>[18701.526388]  </IRQ>
>[18701.535053] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18701.546639] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18701.579238] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18701.593853] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000118
>[18701.608002] RDX: ffff92aeeba78000 RSI: 0000000000000000 RDI: ffff92aeeba78740
>[18701.622104] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18701.636231] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18701.650365] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[18701.664693]  vfs_write+0xa9/0x1a0
>[18701.675071]  ksys_write+0x43/0xb0
>[18701.685475]  do_syscall_64+0x5f/0x1b0
>[18701.696195]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18701.707980]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18701.720119] RIP: 0033:0x7f8b45bdab28
>[18701.730760] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18701.763698] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18701.778411] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18701.792677] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18701.806943] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18701.821170] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18701.835416] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18728.952712] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18728.966746] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18729.087779]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18729.156309] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18729.174842] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18729.190520] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18729.203055] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18729.237614] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18729.253318] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000158
>[18729.268820] RDX: ffff929480c85000 RSI: 0000000000000000 RDI: ffff929480c85540
>[18729.284190] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18729.299625] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18729.315105] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[18729.330600] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18729.347099] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18729.361296] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18729.376771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18729.391960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18729.407155] PKRU: 55555554
>[18729.417841] Call Trace:
>[18729.428276]  vfs_write+0xa9/0x1a0
>[18729.439532]  ksys_write+0x43/0xb0
>[18729.450723]  do_syscall_64+0x5f/0x1b0
>[18729.462189]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18729.474676]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18729.487533] RIP: 0033:0x7f8b45bdab28
>[18729.498854] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18729.533993] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18729.549965] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18729.565260] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18729.580323] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18729.595407] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18729.610477] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18756.951710] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18756.965696] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18757.089504]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18757.159168] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18757.177960] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18757.193786] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18757.206361] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18757.240842] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18757.256462] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000d8
>[18757.271435] RDX: ffff927b06967000 RSI: 0000000000000000 RDI: ffff927b06967940
>[18757.286168] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18757.300913] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18757.315651] R13: 0000000000000002 R14: ffff92e9aec9db60 R15: 0000000000000000
>[18757.330354] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18757.346042] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18757.359346] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18757.374085] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18757.388902] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18757.403676] PKRU: 55555554
>[18757.413940] Call Trace:
>[18757.423872]  vfs_write+0xa9/0x1a0
>[18757.434664]  ksys_write+0x43/0xb0
>[18757.445394]  do_syscall_64+0x5f/0x1b0
>[18757.456485]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18757.468627]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18757.481135] RIP: 0033:0x7f8b45bdab28
>[18757.492118] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18757.526609] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18757.542209] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18757.557171] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18757.571896] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18757.586646] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18757.601387] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18784.950709] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18784.958621] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18785.082265]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18785.152712] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18785.171630] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18785.187621] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[18785.200387] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[18785.235291] RSP: 0018:ffffb7d75c08bea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[18785.251087] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000001ed
>[18785.266254] RDX: ffff9262a8fd5000 RSI: 0000000000000000 RDI: ffff9262a8fd5098
>[18785.281129] RBP: ffffb7d75c08bf08 R08: 0000000000000001 R09: 0000000000000001
>[18785.296042] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[18785.310968] R13: 0000000000000002 R14: ffff92e9aec9db60 R15: 0000000000000000
>[18785.325854] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18785.341690] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18785.355158] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18785.370051] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18785.385000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18785.399928] PKRU: 55555554
>[18785.410330] Call Trace:
>[18785.420409]  vfs_write+0xa9/0x1a0
>[18785.431341]  ksys_write+0x43/0xb0
>[18785.442239]  do_syscall_64+0x5f/0x1b0
>[18785.453476]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18785.465752]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18785.478373] RIP: 0033:0x7f8b45bdab28
>[18785.489491] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18785.524282] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18785.540043] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18785.555120] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18785.569968] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18785.584830] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18785.599708] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18812.949709] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18812.964457] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18813.090229]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18813.161124] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18813.180161] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18813.196270] RIP: 0010:clear_page_erms+0x7/0x10
>[18813.208530] Code: 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 b9 00 10 00 00 31 c0 <f3> aa c3 90 90 90 90 90 90 48 85 ff 0f 84 e8 00 00 00 48 8d 47 01
>[18813.243676] RSP: 0018:ffffb7d75c08bbd8 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff13
>[18813.259594] RAX: 0000000000000000 RBX: 0000000000000301 RCX: 0000000000000b40
>[18813.274852] RDX: ffff92e82a9ea0c0 RSI: ffffe3cf64bf93c0 RDI: ffff92556fe4f4c0
>[18813.289822] RBP: ffffe3cf64bf93c0 R08: ffffe3cf64bf9400 R09: 0000000000000000
>[18813.305029] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[18813.320025] R13: 00000000006080c0 R14: ffff92e9aecddb60 R15: ffff92ecaffd5d00
>[18813.335069] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18813.351058] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18813.364685] CR2: 0000558ac09c3298 CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18813.379712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18813.394825] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18813.409896] PKRU: 55555554
>[18813.420447] Call Trace:
>[18813.430650]  prep_new_page+0x7e/0x120
>[18813.442054]  get_page_from_freelist+0x1322/0x1750
>[18813.454503]  ? __isolate_free_page+0x200/0x200
>[18813.466696]  ? __alloc_pages_nodemask+0x159/0xff0
>[18813.479125]  ? stack_trace_call+0x3d/0x40
>[18813.490932]  ? ftrace_regs_call+0x5/0x72
>[18813.502695]  ? get_page_from_freelist+0x5/0x1750
>[18813.515139]  __alloc_pages_nodemask+0x159/0xff0
>[18813.527395]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[18813.539682]  ? __get_free_pages+0xd/0x30
>[18813.551048]  ? do_int3+0xb8/0x190
>[18813.561519]  ? ftrace_ops_list_func+0xd0/0x130
>[18813.573110]  ? ftrace_regs_call+0x5/0x72
>[18813.584199]  ? __alloc_pages_nodemask+0x5/0xff0
>[18813.595804]  __get_free_pages+0xd/0x30
>[18813.606518]  ftrace_profile_pages_init+0x76/0xd0
>[18813.618101]  ftrace_profile_write+0x190/0x1f0
>[18813.629348]  vfs_write+0xa9/0x1a0
>[18813.639493]  ksys_write+0x43/0xb0
>[18813.649561]  do_syscall_64+0x5f/0x1b0
>[18813.659946]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18813.671337]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18813.683054] RIP: 0033:0x7f8b45bdab28
>[18813.693212] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18813.725943] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18813.740618] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18813.754820] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18813.768986] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18813.783124] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18813.797261] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18840.948689] watchdog: BUG: soft lockup - CPU#63 stuck for 23s! [sh:163050]
>[18840.956246] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18841.031258]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18841.073062] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18841.084823] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18841.093743] RIP: 0010:0xffffffffc0317016
>[18841.098405] Code: Bad RIP value.
>[18841.102371] RSP: 0018:ffffb7d75c08bdc0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
>[18841.110691] RAX: ffff9253073f1000 RBX: 00000000007a3410 RCX: 0000000000000000
>[18841.118583] RDX: ffff92e82a9ea0c0 RSI: 0000000000000000 RDI: 00000000006080c0
>[18841.126479] RBP: ffff9253073f1000 R08: ffffe3cf5b1cfc80 R09: 0000000000000000
>[18841.134370] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[18841.142270] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[18841.150548] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18841.159407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18841.166415] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18841.174334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18841.182260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18841.190193] PKRU: 55555554
>[18841.193700] Call Trace:
>[18841.196950]  ? get_zeroed_page+0x5/0x10
>[18841.201664]  __get_free_pages+0x5/0x30
>[18841.206206]  ftrace_profile_pages_init+0x76/0xd0
>[18841.211619]  ftrace_profile_write+0x190/0x1f0
>[18841.216765]  vfs_write+0xa9/0x1a0
>[18841.220870]  ksys_write+0x43/0xb0
>[18841.224977]  do_syscall_64+0x5f/0x1b0
>[18841.229432]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18841.234929]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18841.240770] RIP: 0033:0x7f8b45bdab28
>[18841.245132] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18841.265471] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18841.273828] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18841.281747] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18841.289668] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18841.297589] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18841.305512] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18868.947704] watchdog: BUG: soft lockup - CPU#63 stuck for 23s! [sh:163050]
>[18868.961454] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18869.080190]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18869.146740] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18869.164696] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18869.179751] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[18869.191348] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[18869.224559] RSP: 0018:ffffb7d75c08be68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[18869.239474] RAX: ffff9254c821c000 RBX: 0000000000c8776e RCX: 0000000000000000
>[18869.253905] RDX: ffff92e82a9ea0c0 RSI: 00000000006080c0 RDI: 00000000006000c0
>[18869.268321] RBP: ffff9254c821c000 R08: ffffe3cf62208740 R09: 0000000000000000
>[18869.282734] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[18869.297117] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[18869.311569] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18869.326923] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18869.339911] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18869.354348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18869.368763] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18869.383200] PKRU: 55555554
>[18869.393199] Call Trace:
>[18869.402938]  get_zeroed_page+0x5/0x10
>[18869.414002]  ftrace_profile_pages_init+0x76/0xd0
>[18869.425954]  ftrace_profile_write+0x190/0x1f0
>[18869.437682]  vfs_write+0xa9/0x1a0
>[18869.448341]  ksys_write+0x43/0xb0
>[18869.459089]  do_syscall_64+0x5f/0x1b0
>[18869.470053]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18869.482106]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18869.494644] RIP: 0033:0x7f8b45bdab28
>[18869.505539] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18869.539042] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18869.553986] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18869.568505] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18869.583000] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18869.597522] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18869.612030] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18881.237017] rcu: INFO: rcu_sched self-detected stall on CPU
>[18881.243591] rcu: 	63-....: (234180 ticks this GP) idle=b22/1/0x4000000000000002 softirq=20984/20984 fqs=59561 
>[18881.254602] rcu: 	 (t=240020 jiffies g=888017 q=1215905)
>[18881.260867] NMI backtrace for cpu 63
>[18881.265338] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18881.279634] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18881.291035] Call Trace:
>[18881.296681]  <IRQ>
>[18881.301824]  dump_stack+0x66/0x90
>[18881.308227]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[18881.315828]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[18881.323848]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[18881.335118]  rcu_dump_cpu_stacks+0x9e/0xce
>[18881.346196]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[18881.358233]  ? rcu_check_callbacks+0x5/0x4c0
>[18881.369510]  ? tick_sched_handle.isra.5+0x60/0x60
>[18881.380958]  update_process_times+0x28/0x60
>[18881.391615]  tick_sched_handle.isra.5+0x1f/0x60
>[18881.402594]  tick_sched_timer+0x3b/0x80
>[18881.412856]  __hrtimer_run_queues+0xf0/0x260
>[18881.423538]  hrtimer_interrupt+0x100/0x220
>[18881.433993]  smp_apic_timer_interrupt+0x6a/0x140
>[18881.444907]  apic_timer_interrupt+0xf/0x20
>[18881.455221]  </IRQ>
>[18881.463493] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[18881.474308] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[18881.505972] RSP: 0018:ffffb7d75c08be38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[18881.520075] RAX: ffff92e82a9ea0c0 RBX: 0000000000000000 RCX: 0000000000000000
>[18881.533738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006080c0
>[18881.547461] RBP: 00000000006080c0 R08: ffffe3cf0dbdf280 R09: 0000000000000000
>[18881.561243] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[18881.575088] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[18881.589098]  get_task_policy.part.8+0x5/0x40
>[18881.600140]  alloc_pages_current+0xbe/0xd0
>[18881.611034]  __get_free_pages+0xd/0x30
>[18881.621565]  ftrace_profile_pages_init+0x76/0xd0
>[18881.632974]  ftrace_profile_write+0x190/0x1f0
>[18881.644113]  vfs_write+0xa9/0x1a0
>[18881.644159]  ksys_write+0x43/0xb0
>[18881.644206]  do_syscall_64+0x5f/0x1b0
>[18881.644226]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18881.644252]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18881.644273] RIP: 0033:0x7f8b45bdab28
>[18881.644288] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18881.644299] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18881.644316] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18881.644327] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18881.644338] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18881.644349] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18881.644359] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18908.946275] watchdog: BUG: soft lockup - CPU#63 stuck for 23s! [sh:163050]
>[18908.955830] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18909.075319]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18909.143307] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18909.161752] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18909.177334] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[18909.189423] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[18909.223810] RSP: 0018:ffffb7d75c08be38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[18909.239376] RAX: 0000000000000000 RBX: ffffffff98df6f00 RCX: 0000000000000000
>[18909.254560] RDX: 0000000000000000 RSI: ffffffff98df6f00 RDI: 00000000006080c0
>[18909.269767] RBP: 00000000006080c0 R08: ffffe3cf37aedc00 R09: 0000000000000000
>[18909.284789] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[18909.299574] R13: 0000000000000000 R14: ffff92e9aecddb60 R15: 0000000000000000
>[18909.314373] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18909.330131] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18909.343539] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18909.358326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18909.373154] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18909.387954] PKRU: 55555554
>[18909.398258] Call Trace:
>[18909.408350]  policy_node+0x5/0x30
>[18909.419290]  alloc_pages_current+0x69/0xd0
>[18909.431071]  __get_free_pages+0xd/0x30
>[18909.442476]  ftrace_profile_pages_init+0x76/0xd0
>[18909.454795]  ftrace_profile_write+0x190/0x1f0
>[18909.466883]  vfs_write+0xa9/0x1a0
>[18909.477880]  ksys_write+0x43/0xb0
>[18909.488886]  do_syscall_64+0x5f/0x1b0
>[18909.500232]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18909.512646]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18909.525144] RIP: 0033:0x7f8b45bdab28
>[18909.535831] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18909.569658] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18909.584876] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18909.599664] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18909.614454] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18909.629277] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18909.644092] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18936.945274] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18936.959499] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18937.081639]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18937.150055] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18937.168544] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18937.183886] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[18937.195436] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[18937.228638] RSP: 0018:ffffb7d75c08be68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[18937.243568] RAX: ffff923406038000 RBX: 00000000018b8cdb RCX: 0000000000000000
>[18937.257995] RDX: ffff92e82a9ea0c0 RSI: 0000000000000000 RDI: 00000000006080c0
>[18937.272439] RBP: ffff923406038000 R08: ffffe3cedf180e40 R09: 0000000000000000
>[18937.286922] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[18937.301425] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[18937.315942] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18937.331402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18937.344444] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18937.358927] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18937.373476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18937.388056] PKRU: 55555554
>[18937.398172] Call Trace:
>[18937.408032]  __get_free_pages+0x5/0x30
>[18937.419181]  ftrace_profile_pages_init+0x76/0xd0
>[18937.431232]  ftrace_profile_write+0x190/0x1f0
>[18937.443048]  vfs_write+0xa9/0x1a0
>[18937.453781]  ksys_write+0x43/0xb0
>[18937.464506]  do_syscall_64+0x5f/0x1b0
>[18937.475554]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18937.487676]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18937.500149] RIP: 0033:0x7f8b45bdab28
>[18937.511124] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18937.544749] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18937.559732] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18937.574295] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18937.588875] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18937.603427] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18937.617965] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[18964.944255] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18964.952070] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18965.074707]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18965.144330] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18965.162994] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18965.178783] RIP: 0010:check_stack+0x7/0x2d0
>[18965.190562] Code: e5 48 83 3d 32 20 c2 03 00 75 db 48 c7 c6 20 aa 0e 96 48 89 ef e8 49 a4 13 00 eb ca 0f 1f 80 00 00 00 00 41 57 48 89 f0 41 56 <25> ff 3f 00 00 41 55 41 54 55 53 bb 00 40 00 00 48 83 ec 10 48 63
>[18965.224576] RSP: 0018:ffffb7d75c08bd90 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[18965.239838] RAX: ffffb7d75c08bda8 RBX: ffffffff95206550 RCX: 0000000000000000
>[18965.254655] RDX: ffffffff96680b20 RSI: ffffb7d75c08bda8 RDI: ffffffff95206555
>[18965.269454] RBP: ffff924bf6c83000 R08: ffffe3cf3edb2100 R09: 0000000000000000
>[18965.284235] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[18965.299014] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[18965.313752] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18965.329490] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18965.342844] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18965.357601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18965.372358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18965.387121] PKRU: 55555554
>[18965.397406] Call Trace:
>[18965.407437]  stack_trace_call+0x3d/0x40
>[18965.418863]  ? apic_timer_interrupt+0xa/0x20
>[18965.430800]  ? get_zeroed_page+0x5/0x10
>[18965.442274]  ? get_zeroed_page+0x5/0x10
>[18965.453693]  ? ftrace_profile_pages_init+0x76/0xd0
>[18965.466121]  ? ftrace_profile_write+0x190/0x1f0
>[18965.478278]  ? vfs_write+0xa9/0x1a0
>[18965.489376]  ? ksys_write+0x43/0xb0
>[18965.500473]  ? do_syscall_64+0x5f/0x1b0
>[18965.511868]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18965.523884]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18992.943274] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[18992.957369] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[18993.078386]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[18993.146482] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[18993.164859] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[18993.180321] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[18993.192225] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[18993.226132] RSP: 0018:ffffb7d75c08bd28 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[18993.241357] RAX: ffff92ecaffd5d00 RBX: 0000000000000000 RCX: ffffb7d75c08bdc8
>[18993.256124] RDX: 0000000000000301 RSI: 0000000000000000 RDI: 00000000006080c0
>[18993.270846] RBP: 0000000000000001 R08: 0000000000000002 R09: 0000000000000000
>[18993.285632] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[18993.300218] R13: 0000000000000000 R14: ffff92e9aecddb60 R15: 0000000000000000
>[18993.314498] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[18993.329763] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[18993.342676] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[18993.356978] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[18993.371320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[18993.385695] PKRU: 55555554
>[18993.395522] Call Trace:
>[18993.405061]  get_page_from_freelist+0x5/0x1750
>[18993.416550]  __alloc_pages_nodemask+0x159/0xff0
>[18993.428111]  ? gfp_pfmemalloc_allowed+0x70/0x70
>[18993.439563]  ? __get_free_pages+0xd/0x30
>[18993.450378]  ? do_int3+0xb8/0x190
>[18993.460537]  ? ftrace_ops_list_func+0xd0/0x130
>[18993.471861]  ? ftrace_regs_call+0x5/0x72
>[18993.482688]  ? __alloc_pages_nodemask+0x5/0xff0
>[18993.494081]  __get_free_pages+0xd/0x30
>[18993.504615]  ftrace_profile_pages_init+0x76/0xd0
>[18993.516081]  ftrace_profile_write+0x190/0x1f0
>[18993.527312]  vfs_write+0xa9/0x1a0
>[18993.537461]  ksys_write+0x43/0xb0
>[18993.547615]  do_syscall_64+0x5f/0x1b0
>[18993.558111]  ? prepare_exit_to_usermode+0x4c/0xb0
>[18993.569667]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[18993.581591] RIP: 0033:0x7f8b45bdab28
>[18993.591980] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[18993.625133] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[18993.640029] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[18993.654467] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[18993.668914] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[18993.683394] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[18993.697919] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[19020.942270] watchdog: BUG: soft lockup - CPU#63 stuck for 22s! [sh:163050]
>[19020.952128] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19021.071147]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19021.136401] CPU: 63 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19021.154099] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19021.168838] RIP: 0010:ftrace_regs_caller+0x0/0x4f
>[19021.180046] Code: 6c 24 20 48 81 c4 a8 00 00 00 e9 0b 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <9c> 48 81 ec a8 00 00 00 48 89 44 24 50 48 89 4c 24 58 48 89 54 24
>[19021.212490] RSP: 0018:ffffb7d75c08be68 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[19021.227002] RAX: ffff9247c350a000 RBX: 00000000027d96e3 RCX: 0000000000000000
>[19021.241008] RDX: ffff92e82a9ea0c0 RSI: 00000000006080c0 RDI: 00000000006000c0
>[19021.255065] RBP: ffff9247c350a000 R08: ffffe3cf2e0d42c0 R09: 0000000000000000
>[19021.269130] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[19021.283254] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[19021.297450] FS:  00007f8b464f7740(0000) GS:ffff92e9afbc0000(0000) knlGS:0000000000000000
>[19021.312618] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19021.325461] CR2: ffffffffc0316fec CR3: 0000002d05e4e002 CR4: 00000000007706e0
>[19021.339769] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19021.354179] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19021.368612] PKRU: 55555554
>[19021.378629] Call Trace:
>[19021.388367]  get_zeroed_page+0x5/0x10
>[19021.399353]  ftrace_profile_pages_init+0x76/0xd0
>[19021.411363]  ftrace_profile_write+0x190/0x1f0
>[19021.423100]  vfs_write+0xa9/0x1a0
>[19021.433769]  ksys_write+0x43/0xb0
>[19021.444445]  do_syscall_64+0x5f/0x1b0
>[19021.455438]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19021.467486]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19021.479883] RIP: 0033:0x7f8b45bdab28
>[19021.490783] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19021.524293] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19021.539254] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[19021.553760] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[19021.568290] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[19021.582786] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[19021.597292] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[19053.977624] oom_reaper: reaped process 163050 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19053.987621] toneagent invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19053.999577] toneagent cpuset=/ mems_allowed=0
>[19054.004665] CPU: 21 PID: 162830 Comm: toneagent Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19054.017720] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19054.026595] Call Trace:
>[19054.029735]  dump_stack+0x66/0x90
>[19054.033725]  dump_global_header+0x12/0x110
>[19054.038475]  oom_kill_process.cold.7+0x32/0x47
>[19054.043553]  ? oom_badness+0x23/0x130
>[19054.047837]  out_of_memory+0x128/0x4e0
>[19054.052185]  __alloc_pages_nodemask+0xf67/0xff0
>[19054.057307]  pagecache_get_page.part.9+0xf2/0x310
>[19054.062591]  filemap_fault+0x499/0x780
>[19054.066912]  ext4_filemap_fault+0x2c/0x3b
>[19054.071478]  __do_fault+0x38/0x170
>[19054.075413]  do_fault+0x3b3/0x8d0
>[19054.079251]  ? sched_clock+0x5/0x10
>[19054.083253]  __handle_mm_fault+0x640/0xa50
>[19054.087865]  handle_mm_fault+0xc2/0x1e0
>[19054.092214]  __do_page_fault+0x22a/0x490
>[19054.096645]  do_page_fault+0x32/0x110
>[19054.100811]  ? page_fault+0x8/0x30
>[19054.104710]  page_fault+0x1e/0x30
>[19054.108516] RIP: 0033:0x44d0f4
>[19054.112053] Code: Bad RIP value.
>[19054.115755] RSP: 002b:000000c000a9b210 EFLAGS: 00010283
>[19054.121458] RAX: 0000000000000017 RBX: 000000c0004b2000 RCX: 0000000000000001
>[19054.122824] sh: page allocation failure: order:0, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
>[19054.129068] RDX: 0000000000000045 RSI: 00000000010eef40 RDI: 000000c000a9b380
>[19054.129068] RBP: 000000c000a9b2a0 R08: 0000000000bda600 R09: 0000000000000000
>[19054.129069] R10: 000000c0006f45a0 R11: 000000c0006f45a0 R12: ffffffffffffffff
>[19054.129069] R13: 000000000000000b R14: 000000000000000a R15: 0000000000000038
>[19054.129077] Task in /system.slice/toneagent.service killed as a result of limit of host
>[19054.139032] sh cpuset=/ mems_allowed=0
>[19054.146707] Mem-Info:
>[19054.146714] active_anon:235 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:64 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32688 slab_unreclaimable:97026
> mapped:66 shmem:163 pagetables:1560 bounce:0
> free:366005 free_pcp:95 free_cma:0
>[19054.154401] CPU: 34 PID: 163050 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19054.162091] Node 0 active_anon:940kB inactive_anon:0kB active_file:0kB inactive_file:740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:264kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19054.169781] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19054.169782] Call Trace:
>[19054.169789]  dump_stack+0x66/0x90
>[19054.178352] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19054.182675]  warn_alloc+0xf4/0x120
>[19054.182680]  ? collect_expired_timers+0xa0/0xa0
>[19054.185520] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19054.220713]  __alloc_pages_nodemask+0xf47/0xff0
>[19054.220716]  ? apic_timer_interrupt+0xa/0x20
>[19054.220720]  __get_free_pages+0xd/0x30
>[19054.232322] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19054.260166]  ftrace_profile_pages_init+0x76/0xd0
>[19054.260169]  ftrace_profile_write+0x190/0x1f0
>[19054.260175]  vfs_write+0xa9/0x1a0
>[19054.268928] lowmem_reserve[]: 0 0 771763 771763 771763
>[19054.271940]  ksys_write+0x43/0xb0
>[19054.271944]  do_syscall_64+0x5f/0x1b0
>[19054.275816] Node 0 Normal free:33260kB min:67460kB low:857736kB high:1648012kB active_anon:940kB inactive_anon:0kB active_file:0kB inactive_file:432kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15520kB pagetables:6240kB bounce:0kB free_pcp:380kB local_pcp:0kB free_cma:0kB
>[19054.303045]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19054.303046]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19054.303050] RIP: 0033:0x7f8b45bdab28
>[19054.307016] lowmem_reserve[]: 0 0 0 0 0
>[19054.312101] Code: Bad RIP value.
>[19054.312104] RSP: 002b:00007ffe65235828 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19054.318066] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19054.323153] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b45bdab28
>[19054.323153] RDX: 0000000000000002 RSI: 0000558ac09c2290 RDI: 0000000000000001
>[19054.323154] RBP: 0000558ac09c2290 R08: 000000000000000a R09: 00007f8b45c6bc80
>[19054.323155] R10: 000000000000000a R11: 0000000000000246 R12: 00007f8b45eab6c0
>[19054.323155] R13: 0000000000000002 R14: 00007f8b45ea6880 R15: 0000000000000002
>[19054.323167] Mem-Info:
>[19054.327986] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19054.332316] active_anon:235 inactive_anon:0 isolated_anon:0
> active_file:295 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:32688 slab_unreclaimable:97026
> mapped:61 shmem:163 pagetables:1560 bounce:0
> free:366020 free_pcp:73 free_cma:0
>[19054.360862] Node 0 Normal: 275*4kB (UME) 332*8kB (ME) 181*16kB (ME) 200*32kB (ME) 182*64kB (ME) 47*128kB (UM) 4*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 33276kB
>[19054.366101] Node 0 active_anon:940kB inactive_anon:0kB active_file:0kB inactive_file:1516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:244kB dirty:0kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19054.371069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19054.371071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19054.375003] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19054.380754] 349 total pagecache pages
>[19054.384689] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19054.388972] 44 pages in swap cache
>[19054.419707] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19054.425098] Swap cache stats: add 109011, delete 108994, find 30782/56785
>[19054.425100] Free swap  = 1979900kB
>[19054.430833] lowmem_reserve[]: 0 0 771763 771763 771763
>[19054.435099] Total swap = 2097148kB
>[19054.435100] 201176408 pages RAM
>[19054.439620] Node 0 Normal free:33320kB min:67460kB low:857736kB high:1648012kB active_anon:940kB inactive_anon:0kB active_file:0kB inactive_file:1436kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15520kB pagetables:6240kB bounce:0kB free_pcp:292kB local_pcp:248kB free_cma:0kB
>[19054.443519] 0 pages HighMem/MovableOnly
>[19054.443521] 3247300 pages reserved
>[19054.451767] lowmem_reserve[]: 0 0 0 0 0
>[19054.466485] 0 pages cma reserved
>[19054.474314] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19054.482147] 0 pages hwpoisoned
>[19054.489979] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19054.497808] Unreclaimable slab info:
>[19054.505628] Node 0 Normal: 275*4kB (UME) 332*8kB (ME) 181*16kB (ME) 200*32kB (ME) 182*64kB (ME) 47*128kB (UM) 4*256kB (UM) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 33276kB
>[19054.508593] Name                      Used          Total
>[19054.508704] nf_conntrack            1769KB       1769KB
>[19054.525556] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19054.525560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19054.561896] mlx5_fs_ftes              94KB         94KB
>[19054.578516] 349 total pagecache pages
>[19054.606909] mlx5_fs_fgs               31KB         31KB
>[19054.606912] scsi_sense_cache         684KB        684KB
>[19054.616324] 44 pages in swap cache
>[19054.625474] RAWv6                    375KB        375KB
>[19054.653183] Swap cache stats: add 109011, delete 108994, find 30782/56785
>[19054.653185] Free swap  = 1979900kB
>[19054.657589] UDPv6                    252KB        252KB
>[19054.663725] Total swap = 2097148kB
>[19054.663727] 201176408 pages RAM
>[19054.667871] TCPv6                    126KB        126KB
>[19054.696897] 0 pages HighMem/MovableOnly
>[19054.704413] sgpool-128              2176KB       2176KB
>[19054.708569] 3247300 pages reserved
>[19054.714456] mqueue_inode_cache         31KB         31KB
>[19054.718621] 0 pages cma reserved
>[19054.722515] dio                       95KB         95KB
>[19054.753871] 0 pages hwpoisoned
>[19054.758463] posix_timers_cache         55KB         55KB
>[19054.962416] secpath_cache             56KB         60KB
>[19054.968235] RAW                      669KB        669KB
>[19054.974034] UDP                     2677KB       2677KB
>[19054.979812] tw_sock_TCP              400KB        400KB
>[19054.985584] request_sock_TCP         127KB        127KB
>[19054.991348] TCP                      378KB        378KB
>[19054.997108] hugetlbfs_inode_cache         63KB         63KB
>[19055.003209] eventpoll_pwq             86KB         86KB
>[19055.008969] request_queue            300KB        300KB
>[19055.014715] blkdev_ioc               380KB        380KB
>[19055.020440] bio-0                   4068KB       4099KB
>[19055.026150] biovec-max              4576KB       4736KB
>[19055.031840] biovec-128              2080KB       2080KB
>[19055.037534] biovec-64               3072KB       3072KB
>[19055.043222] khugepaged_mm_slot        759KB        759KB
>[19055.048999] dmaengine-unmap-256         30KB         30KB
>[19055.054849] dmaengine-unmap-128         31KB         31KB
>[19055.060681] dmaengine-unmap-16        921KB        968KB
>[19055.066422] skbuff_fclone_cache       1632KB       1632KB
>[19055.072234] skbuff_head_cache       1200KB       1200KB
>[19055.077860] file_lock_cache          539KB        539KB
>[19055.083481] net_namespace             63KB         63KB
>[19055.089087] shmem_inode_cache       1791KB       1791KB
>[19055.094676] task_delay_info          358KB        358KB
>[19055.100263] taskstats                772KB        772KB
>[19055.105844] proc_dir_entry          1291KB       1291KB
>[19055.111412] pde_opener               346KB        346KB
>[19055.116987] seq_file                 360KB        360KB
>[19055.122546] sigqueue                 780KB        780KB
>[19055.128098] kernfs_node_cache      23643KB      23643KB
>[19055.133653] mnt_cache                519KB        519KB
>[19055.139210] names_cache             3072KB       3072KB
>[19055.144760] ebitmap_node             644KB        660KB
>[19055.150316] avtab_node               171KB        171KB
>[19055.155861] avc_xperms_data            4KB          4KB
>[19055.161401] selinux_file_security        384KB        384KB
>[19055.167287] vm_area_struct          3124KB       3124KB
>[19055.172825] mm_struct               3028KB       3028KB
>[19055.178363] files_cache             2189KB       2189KB
>[19055.183899] signal_cache            2996KB       2996KB
>[19055.189437] sighand_cache           3900KB       3900KB
>[19055.194969] task_struct            10406KB      10504KB
>[19055.200496] cred_jar                 905KB        905KB
>[19055.206023] anon_vma_chain           744KB        744KB
>[19055.211550] anon_vma                 664KB        664KB
>[19055.217078] pid                     2272KB       2272KB
>[19055.222597] Acpi-Operand            5933KB       5933KB
>[19055.228113] Acpi-Parse               179KB        179KB
>[19055.233634] Acpi-State                91KB         91KB
>[19055.239153] Acpi-Namespace          2976KB       2976KB
>[19055.244673] numa_policy               31KB         31KB
>[19055.250196] trace_event_file         173KB        173KB
>[19055.255714] ftrace_event_field        227KB        227KB
>[19055.261324] pool_workqueue           986KB       1048KB
>[19055.266843] task_group              2281KB       2281KB
>[19055.272359] kmalloc-8192           32352KB      32448KB
>[19055.277872] kmalloc-4096            8644KB       8736KB
>[19055.283383] kmalloc-2048            7648KB       7648KB
>[19055.288893] kmalloc-1024           19040KB      19040KB
>[19055.294406] kmalloc-512             4160KB       4160KB
>[19055.299917] kmalloc-256             1600KB       1600KB
>[19055.305430] kmalloc-192             2181KB       2181KB
>[19055.310943] kmalloc-128              776KB        832KB
>[19055.316452] kmalloc-96              5642KB       5752KB
>[19055.321958] kmalloc-64              5384KB       5384KB
>[19055.327461] kmalloc-32              2116KB       2116KB
>[19055.332962] kmalloc-16               776KB        776KB
>[19055.338459] kmalloc-8                452KB        452KB
>[19055.343951] kmem_cache_node          420KB        420KB
>[19055.349445] kmem_cache              1937KB       1937KB
>[19055.354935] Tasks state (memory values in pages):
>[19055.359903] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19055.368877] [   1392]     0  1392    29891        0   237568      842         -1000 systemd-udevd
>[19055.378040] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19055.387038] [   1945]   990  1945    32148        7   139264      212             0 chronyd
>[19055.395690] [   1959]   997  1959     4718        0    69632       42             0 lsmd
>[19055.404084] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19055.412657] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19055.421053] [   2383]     0  2383     9022        0   106496      218             0 crond
>[19055.429540] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19055.437851] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19055.446427] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19055.455017] [ 162592]     0 162592   180578      897   147456     5882             0 toneagent
>[19055.463943] [ 162705]     0 162705    53108        0   417792      506             0 sssd
>[19055.472434] [ 162706]     0 162706    56447      449   196608      171             0 rsyslogd
>[19055.481267] [ 162707]     0 162707    24054        1   212992      256             0 systemd-logind
>[19055.490630] [ 162708]     0 162708    22961      987   278528      216             0 systemd-journal
>[19055.500078] [ 162713]     0 162713    99603       12   397312      619             0 NetworkManager
>[19055.509442] [ 162714]     0 162714    54781        0   430080      688             0 sssd_be
>[19055.518205] [ 162717]     0 162717    55312        0   458752      423             0 sssd_nss
>[19055.527053] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19055.535554] [ 162838]     0 162838    23471        2   225280      402             0 systemd
>[19055.544322] [ 162840]     0 162840    75846        0   319488      808             0 (sd-pam)
>[19055.553182] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19055.561691] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19055.570205] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19055.578893] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19055.587674] [ 163026]     0 163026     3402        0    69632      304             0 ftrace_stress_t
>[19055.597149] [ 163050]     0 163050     3174        0    69632        0             0 sh
>[19055.605491] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19055.613835] [ 163055]     0 163055     3174      300    73728       42             0 sh
>[19055.622170] [ 163056]     0 163056     3174      458    69632       35             0 sh
>[19055.630504] [ 163058]     0 163058     3174      436    69632       33             0 sh
>[19055.638839] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19055.647176] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19055.655511] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19055.663840] [ 163065]     0 163065     3174      308    65536       42             0 sh
>[19055.672176] [ 163068]     0 163068     3174      321    69632       41             0 sh
>[19055.680506] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19055.688842] [ 163072]     0 163072     3174        1    69632       68             0 sh
>[19055.697170] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19055.705501] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19055.713849] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19055.722190] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19055.730699] [ 167858]     0 167858    40297      294   315392      306             0 sshd
>[19055.739211] [ 167898]     0 167898     6673      438    86016      403             0 bash
>[19055.747730] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19055.756159] [ 209638]     0 209638     1855        0    57344       26             0 cat
>[19055.764587] [ 213589]     0 213589     1821      178    53248        0             0 cat
>[19055.773008] [ 213591]     0 213591     1820      209    57344        0             0 sleep
>[19055.781590] [ 214354]     0 214354     1820      188    57344        0             0 sleep
>[19055.790163] [ 214887]     0 214887       92        1    32768        0             0 cat
>[19055.798566] Out of memory: Kill process 162592 (toneagent) score 0 or sacrifice child
>[19055.806790] Killed process 162592 (toneagent) total-vm:722312kB, anon-rss:1768kB, file-rss:2968kB, shmem-rss:0kB
>[19055.819320] oom_reaper: reaped process 162592 (toneagent), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19088.938682] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19088.946029] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19089.019621]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19089.060641] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19089.072222] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19089.080955] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19089.086571] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19089.106501] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19089.114675] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000001e8
>[19089.122414] RDX: ffff92d309132000 RSI: 0000000000000000 RDI: ffff92d3091320c0
>[19089.130159] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19089.137907] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19089.145660] R13: 0000000000000000 R14: ffff92e9aec1db60 R15: 0000000000000000
>[19089.153408] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19089.162123] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19089.168503] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19089.176283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19089.184074] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19089.191863] PKRU: 55555554
>[19089.195228] Call Trace:
>[19089.198337]  vfs_write+0xa9/0x1a0
>[19089.202315]  ksys_write+0x43/0xb0
>[19089.206294]  do_syscall_64+0x5f/0x1b0
>[19089.210628]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19089.216007]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19089.221732] RIP: 0033:0x7f9744649b28
>[19089.225982] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19089.246138] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19089.254416] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19089.262269] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19089.270136] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19089.278000] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19089.285872] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19116.937680] watchdog: BUG: soft lockup - CPU#13 stuck for 23s! [sh:163072]
>[19116.945338] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19117.021056]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19117.063030] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19117.074818] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19117.083739] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19117.089518] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19117.109746] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19117.118048] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000001a8
>[19117.125908] RDX: ffff92b72f462000 RSI: 0000000000000000 RDI: ffff92b72f4622c0
>[19117.133756] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19117.141602] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19117.149436] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[19117.157269] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19117.166067] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19117.172521] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19117.180372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19117.188213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19117.196047] PKRU: 55555554
>[19117.199448] Call Trace:
>[19117.202599]  vfs_write+0xa9/0x1a0
>[19117.206612]  ksys_write+0x43/0xb0
>[19117.210616]  do_syscall_64+0x5f/0x1b0
>[19117.214968]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19117.220360]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19117.226112] RIP: 0033:0x7f9744649b28
>[19117.230381] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19117.250583] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19117.258885] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19117.266747] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19117.274595] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19117.282438] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19117.290273] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19128.366161] rcu: INFO: rcu_sched self-detected stall on CPU
>[19128.372498] rcu: 	13-....: (59287 ticks this GP) idle=03e/1/0x4000000000000002 softirq=37548/37548 fqs=14570 
>[19128.383150] rcu: 	 (t=60017 jiffies g=888985 q=3109569)
>[19128.389106] NMI backtrace for cpu 13
>[19128.393406] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19128.405168] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19128.414058] Call Trace:
>[19128.417215]  <IRQ>
>[19128.419912]  dump_stack+0x66/0x90
>[19128.423900]  nmi_cpu_backtrace.cold.0+0x13/0x50
>[19128.429088]  ? lapic_can_unplug_cpu.cold.4+0x40/0x40
>[19128.434692]  nmi_trigger_cpumask_backtrace+0xdb/0xdd
>[19128.440282]  rcu_dump_cpu_stacks+0x9e/0xce
>[19128.444985]  rcu_check_callbacks.cold.58+0x23e/0x3a2
>[19128.450549]  ? tick_sched_handle.isra.5+0x60/0x60
>[19128.455832]  update_process_times+0x28/0x60
>[19128.460580]  tick_sched_handle.isra.5+0x1f/0x60
>[19128.465664]  tick_sched_timer+0x3b/0x80
>[19128.470039]  __hrtimer_run_queues+0xf0/0x260
>[19128.474836]  hrtimer_interrupt+0x100/0x220
>[19128.479447]  smp_apic_timer_interrupt+0x6a/0x140
>[19128.484569]  apic_timer_interrupt+0xf/0x20
>[19128.489163]  </IRQ>
>[19128.491754] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19128.497302] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19128.517104] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19128.525209] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000e8
>[19128.532873] RDX: ffff92ac0958d000 RSI: 0000000000000000 RDI: ffff92ac0958d8c0
>[19128.540532] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19128.548195] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19128.555854] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[19128.563517]  vfs_write+0xa9/0x1a0
>[19128.567364]  ksys_write+0x43/0xb0
>[19128.571213]  do_syscall_64+0x5f/0x1b0
>[19128.575407]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19128.580645]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19128.586231] RIP: 0033:0x7f9744649b28
>[19128.590342] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19128.610196] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19128.618304] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19128.625977] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19128.633647] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19128.641318] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19128.648980] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19152.936391] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19152.943865] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19153.018367]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19153.059879] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19153.071593] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19153.080451] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19153.086186] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19153.106366] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19153.114663] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000d8
>[19153.122528] RDX: ffff92938f25c000 RSI: 0000000000000000 RDI: ffff92938f25c940
>[19153.130392] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19153.138258] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19153.146126] R13: 0000000000000001 R14: ffff92e9aec5db60 R15: 0000000000000000
>[19153.153989] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19153.162820] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19153.169312] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19153.177181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19153.185037] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19153.192879] PKRU: 55555554
>[19153.196295] Call Trace:
>[19153.199447]  vfs_write+0xa9/0x1a0
>[19153.203462]  ksys_write+0x43/0xb0
>[19153.207478]  do_syscall_64+0x5f/0x1b0
>[19153.211841]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19153.217236]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19153.222985] RIP: 0033:0x7f9744649b28
>[19153.227257] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19153.247462] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19153.255769] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19153.263631] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19153.271480] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19153.279327] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19153.287159] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19180.935391] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19180.943016] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19181.018720]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19181.060699] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19181.072483] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19181.081407] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19181.087194] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19181.107424] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19181.115733] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 00000000000000d8
>[19181.123591] RDX: ffff92790f530000 RSI: 0000000000000000 RDI: ffff92790f530940
>[19181.131437] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19181.139272] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19181.147100] R13: 0000000000000002 R14: ffff92e9aec9db60 R15: 0000000000000000
>[19181.154936] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19181.163730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19181.170184] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19181.178030] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19181.185880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19181.193711] PKRU: 55555554
>[19181.197113] Call Trace:
>[19181.200262]  vfs_write+0xa9/0x1a0
>[19181.204275]  ksys_write+0x43/0xb0
>[19181.208282]  do_syscall_64+0x5f/0x1b0
>[19181.212635]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19181.218033]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19181.223786] RIP: 0033:0x7f9744649b28
>[19181.228056] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19181.248254] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19181.256560] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19181.264420] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19181.272266] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19181.280102] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19181.287943] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19208.934390] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19208.942019] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19209.017719]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19209.059696] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19209.071479] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19209.080402] RIP: 0010:ftrace_profile_write+0xf0/0x1f0
>[19209.086182] Code: 31 c0 48 8d 7a 18 89 d1 48 c7 42 10 00 00 00 00 48 c7 82 f8 0f 00 00 00 00 00 00 48 83 e7 f8 29 f9 81 c1 00 10 00 00 c1 e9 03 <f3> 48 ab 48 c7 42 08 00 00 00 00 48 8b 12 48 85 d2 75 c5 49 8b 4e
>[19209.106411] RSP: 0018:ffffb7d7599bfea0 EFLAGS: 00010202 ORIG_RAX: ffffffffffffff13
>[19209.114719] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000088
>[19209.122580] RDX: ffff925f9b464000 RSI: 0000000000000000 RDI: ffff925f9b464bc0
>[19209.130426] RBP: ffffb7d7599bff08 R08: 0000000000000001 R09: 0000000000000001
>[19209.138266] R10: 000000000000000a R11: f000000000000000 R12: 000000000001db60
>[19209.146096] R13: 0000000000000002 R14: ffff92e9aec9db60 R15: 0000000000000000
>[19209.153931] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19209.162726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19209.169181] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19209.177023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19209.184866] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19209.192697] PKRU: 55555554
>[19209.196102] Call Trace:
>[19209.199248]  vfs_write+0xa9/0x1a0
>[19209.203261]  ksys_write+0x43/0xb0
>[19209.207263]  do_syscall_64+0x5f/0x1b0
>[19209.211620]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19209.217010]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19209.222755] RIP: 0033:0x7f9744649b28
>[19209.227023] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19209.247224] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19209.255530] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19209.263391] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19209.271235] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19209.279071] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19209.286912] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19236.933389] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19236.941019] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19237.016726]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19237.058708] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19237.070492] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19237.079414] RIP: 0010:clear_page_erms+0x7/0x10
>[19237.084586] Code: 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 b9 00 10 00 00 31 c0 <f3> aa c3 90 90 90 90 90 90 48 85 ff 0f 84 e8 00 00 00 48 8d 47 01
>[19237.104812] RSP: 0018:ffffb7d7599bfbd8 EFLAGS: 00010246 ORIG_RAX: ffffffffffffff13
>[19237.113111] RAX: 0000000000000000 RBX: 0000000000000301 RCX: 00000000000000c0
>[19237.120976] RDX: ffff926caa314180 RSI: ffffe3cf5d30f3c0 RDI: ffff92538c3cff40
>[19237.128826] RBP: ffffe3cf5d30f3c0 R08: ffffe3cf5d30f400 R09: 0000000000000000
>[19237.136672] R10: 0000000000000100 R11: ffff92ecaffd5dc0 R12: 0000000000000000
>[19237.144507] R13: 00000000006080c0 R14: ffff92e9aecddb60 R15: ffff92ecaffd5d00
>[19237.152344] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19237.161142] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19237.167604] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19237.175458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19237.183313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19237.191150] PKRU: 55555554
>[19237.194556] Call Trace:
>[19237.197701]  prep_new_page+0x7e/0x120
>[19237.202063]  get_page_from_freelist+0x1322/0x1750
>[19237.207473]  __alloc_pages_nodemask+0x159/0xff0
>[19237.212707]  ? filemap_map_pages+0x35e/0x370
>[19237.217684]  ? apic_timer_interrupt+0xa/0x20
>[19237.222658]  ? apic_timer_interrupt+0xa/0x20
>[19237.227628]  ? apic_timer_interrupt+0xa/0x20
>[19237.232588]  ? apic_timer_interrupt+0xa/0x20
>[19237.237548]  __get_free_pages+0xd/0x30
>[19237.241979]  ftrace_profile_pages_init+0x76/0xd0
>[19237.247262]  ftrace_profile_write+0x190/0x1f0
>[19237.252275]  vfs_write+0xa9/0x1a0
>[19237.256229]  ksys_write+0x43/0xb0
>[19237.260183]  do_syscall_64+0x5f/0x1b0
>[19237.264480]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19237.269818]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19237.275506] RIP: 0033:0x7f9744649b28
>[19237.279715] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19237.299762] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19237.307963] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19237.315720] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19237.323464] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19237.331195] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19237.338909] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19264.932386] watchdog: BUG: soft lockup - CPU#13 stuck for 22s! [sh:163072]
>[19264.939870] Modules linked in: loop(E) binfmt_misc(E) bonding(E) nft_fib_inet(E) nft_fib_ipv4(E) nft_fib_ipv6(E) nft_fib(E) nft_reject_inet(E) nf_reject_ipv4(E) nf_reject_ipv6(E) nft_reject(E) nft_ct(E) nf_tables_set(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) nft_chain_nat_ipv4(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) libcrc32c(E) nft_chain_route_ipv4(E) ip6_tables(E) nft_compat(E) ip_set(E) nf_tables(E) nfnetlink(E) iTCO_wdt(E) intel_rapl_msr(E) iTCO_vendor_support(E) intel_rapl_common(E) isst_if_common(E) skx_edac(E) nfit(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) ipmi_ssif(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) pcbc(E) mei_me(E) joydev(E) aesni_intel(E) ioatdma(E)
>[19265.014323]  glue_helper(E) pcspkr(E) mousedev(E) i2c_i801(E) lpc_ich(E) mei(E) dca(E) wmi(E) ipmi_si(E) ipmi_devintf(E) ipmi_msghandler(E) pcc_cpufreq(E) acpi_power_meter(E) acpi_pad(E) sch_fq_codel(E) ip_tables(E) sd_mod(E) sg(E) ast(E) i2c_algo_bit(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) ttm(E) crc32c_intel(E) mlx5_core(E) ahci(E) nvme(E) drm(E) libahci(E) nvme_core(E) mlxfw(E) i2c_core(E) libata(E)
>[19265.055654] CPU: 13 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19265.067316] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19265.076115] RIP: 0010:__alloc_pages_nodemask+0x5/0xff0
>[19265.081881] Code: 80 5b 01 00 b8 01 00 00 00 f6 42 25 08 75 15 48 8b 82 00 0d 00 00 48 83 b8 00 04 00 00 00 0f 95 c0 c3 31 c0 c3 0f 1f 44 00 00 <41> 57 41 56 41 55 41 54 55 53 48 81 ec 00 01 00 00 48 c7 84 24 a0
>[19265.101930] RSP: 0018:ffffb7d7599bfe68 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
>[19265.110146] RAX: 0000000000000000 RBX: 00000000020558d1 RCX: 0000000000000000
>[19265.117933] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000006080c0
>[19265.125726] RBP: ffff923464baf000 R08: 0000000000000246 R09: 0000000000000000
>[19265.133510] R10: ffffffff9652cfe0 R11: ffff92ecaffd5dc0 R12: ffff92e9aecddb60
>[19265.141301] R13: 000000000303029f R14: ffff92e9aecddb60 R15: 0000000000000000
>[19265.149094] FS:  00007f9744f66740(0000) GS:ffff92e9aef40000(0000) knlGS:0000000000000000
>[19265.157846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[19265.164258] CR2: 00007f974457e630 CR3: 0000009918160003 CR4: 00000000007706e0
>[19265.172067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[19265.179879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[19265.187699] PKRU: 55555554
>[19265.191097] Call Trace:
>[19265.194241]  __get_free_pages+0xd/0x30
>[19265.198691]  ftrace_profile_pages_init+0x76/0xd0
>[19265.204001]  ftrace_profile_write+0x190/0x1f0
>[19265.209055]  vfs_write+0xa9/0x1a0
>[19265.213063]  ksys_write+0x43/0xb0
>[19265.217075]  do_syscall_64+0x5f/0x1b0
>[19265.221439]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19265.226841]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19265.232595] RIP: 0033:0x7f9744649b28
>[19265.236864] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
>[19265.257021] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19265.265289] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19265.273118] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19265.280950] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19265.288782] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19265.296617] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19296.295365] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19296.306732] sh cpuset=/ mems_allowed=0
>[19296.311217] CPU: 13 PID: 163058 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19296.322964] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19296.331838] Call Trace:
>[19296.334980]  dump_stack+0x66/0x90
>[19296.338974]  dump_global_header+0x12/0x110
>[19296.343730]  oom_kill_process.cold.7+0x32/0x47
>[19296.348808]  ? oom_badness+0x23/0x130
>[19296.353091]  out_of_memory+0x128/0x4e0
>[19296.357438]  __alloc_pages_nodemask+0xf67/0xff0
>[19296.362560]  pagecache_get_page.part.9+0xf2/0x310
>[19296.367839]  filemap_fault+0x499/0x780
>[19296.372149]  ext4_filemap_fault+0x2c/0x3b
>[19296.376709]  __do_fault+0x38/0x170
>[19296.380651]  do_fault+0x3b3/0x8d0
>[19296.384490]  ? sched_clock+0x5/0x10
>[19296.388487]  __handle_mm_fault+0x640/0xa50
>[19296.393079]  handle_mm_fault+0xc2/0x1e0
>[19296.397405]  __do_page_fault+0x22a/0x490
>[19296.401815]  do_page_fault+0x32/0x110
>[19296.405967]  ? page_fault+0x8/0x30
>[19296.409849]  page_fault+0x1e/0x30
>[19296.413643] RIP: 0033:0x7f21af6215f0
>[19296.417693] Code: Bad RIP value.
>[19296.421381] RSP: 002b:00007ffdbdc905a8 EFLAGS: 00010246
>[19296.427057] RAX: 0000000000000021 RBX: 0000555c437646c0 RCX: 0000000000000006
>[19296.434648] RDX: 0000000000000000 RSI: 0000555c43767110 RDI: 00007f21af95bba0
>[19296.442242] RBP: 0000555c43764760 R08: 0000555c43750010 R09: 0000000000000006
>[19296.449829] R10: 0000000000000000 R11: 00007f21af71e860 R12: dfdfdfdfdfdfdfdf
>[19296.457428] R13: 0000555c42619b00 R14: 0000000000000001 R15: 0000000000000000
>[19296.465038] Task in /system.slice/toneagent.service killed as a result of limit of host
>[19296.473520] Mem-Info:
>[19296.476288] active_anon:179 inactive_anon:43 isolated_anon:0
> active_file:210 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34285 slab_unreclaimable:100655
> mapped:31 shmem:110 pagetables:1538 bounce:0
> free:374488 free_pcp:0 free_cma:0
>[19296.511429] Node 0 active_anon:716kB inactive_anon:172kB active_file:740kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:124kB dirty:0kB writeback:0kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19296.539333] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19296.566543] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19296.572488] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19296.601027] lowmem_reserve[]: 0 0 771763 771763 771763
>[19296.606735] Node 0 Normal free:67168kB min:67460kB low:857736kB high:1648012kB active_anon:716kB inactive_anon:156kB active_file:948kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15440kB pagetables:6152kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
>[19296.637460] lowmem_reserve[]: 0 0 0 0 0
>[19296.641901] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19296.656522] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19296.673381] Node 0 Normal: 301*4kB (UME) 426*8kB (UME) 208*16kB (UME) 310*32kB (UME) 248*64kB (ME) 70*128kB (ME) 29*256kB (M) 19*512kB (M) 8*1024kB (M) 1*2048kB (U) 0*4096kB = 70084kB
>[19296.691092] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19296.700501] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19296.709645] 308 total pagecache pages
>[19296.714024] 43 pages in swap cache
>[19296.718141] Swap cache stats: add 223637, delete 223668, find 110557/196898
>[19296.725826] Free swap  = 1980156kB
>[19296.729957] Total swap = 2097148kB
>[19296.734084] 201176408 pages RAM
>[19296.737954] 0 pages HighMem/MovableOnly
>[19296.742516] 3247300 pages reserved
>[19296.746649] 0 pages cma reserved
>[19296.750609] 0 pages hwpoisoned
>[19296.754393] Unreclaimable slab info:
>[19296.758690] Name                      Used          Total
>[19296.764915] nf_conntrack            1769KB       1769KB
>[19296.770962] mlx5_fs_ftes              94KB         94KB
>[19296.776902] mlx5_fs_fgs               31KB         31KB
>[19296.782832] scsi_sense_cache         688KB        688KB
>[19296.788786] RAWv6                    375KB        375KB
>[19296.794708] UDPv6                    252KB        252KB
>[19296.800619] TCPv6                    158KB        158KB
>[19296.806521] sgpool-128              2240KB       2240KB
>[19296.812421] mqueue_inode_cache         31KB         31KB
>[19296.818406] dio                       95KB         95KB
>[19296.824308] posix_timers_cache         55KB         55KB
>[19296.830284] secpath_cache             56KB         60KB
>[19296.836176] RAW                      669KB        669KB
>[19296.842050] UDP                     2677KB       2677KB
>[19296.847907] tw_sock_TCP              560KB        560KB
>[19296.853746] request_sock_TCP         127KB        127KB
>[19296.859565] TCP                      409KB        409KB
>[19296.865369] hugetlbfs_inode_cache         63KB         63KB
>[19296.871498] eventpoll_pwq             90KB         90KB
>[19296.877283] request_queue            300KB        300KB
>[19296.883047] blkdev_ioc               380KB        380KB
>[19296.888789] bio-0                   4370KB       4370KB
>[19296.894516] biovec-max              4576KB       4736KB
>[19296.900240] biovec-128              2208KB       2208KB
>[19296.905940] biovec-64               3072KB       3072KB
>[19296.911622] khugepaged_mm_slot        759KB        759KB
>[19296.917378] dmaengine-unmap-256         30KB         30KB
>[19296.923210] dmaengine-unmap-128         31KB         31KB
>[19296.929026] dmaengine-unmap-16        921KB        968KB
>[19296.934735] skbuff_fclone_cache       1632KB       1632KB
>[19296.940514] skbuff_head_cache       1200KB       1200KB
>[19296.946099] file_lock_cache          539KB        539KB
>[19296.951669] net_namespace             63KB         63KB
>[19296.957213] shmem_inode_cache       1791KB       1791KB
>[19296.962749] task_delay_info          362KB        362KB
>[19296.968290] taskstats                867KB        867KB
>[19296.973818] proc_dir_entry          1291KB       1291KB
>[19296.979347] pde_opener               350KB        350KB
>[19296.984868] seq_file                 360KB        360KB
>[19296.990379] sigqueue                 780KB        780KB
>[19296.995891] kernfs_node_cache      23651KB      23651KB
>[19297.001404] mnt_cache                519KB        519KB
>[19297.006916] names_cache             3072KB       3072KB
>[19297.012427] ebitmap_node             644KB        660KB
>[19297.017938] avtab_node               175KB        175KB
>[19297.023449] avc_xperms_data            4KB          4KB
>[19297.028964] selinux_file_security        384KB        384KB
>[19297.034823] vm_area_struct          3124KB       3124KB
>[19297.040346] mm_struct               3028KB       3028KB
>[19297.045865] files_cache             2220KB       2220KB
>[19297.051389] signal_cache            3028KB       3028KB
>[19297.056907] sighand_cache           3931KB       3931KB
>[19297.062430] task_struct            10406KB      10504KB
>[19297.067950] cred_jar                 905KB        905KB
>[19297.073473] anon_vma_chain           744KB        744KB
>[19297.078992] anon_vma                 664KB        664KB
>[19297.084511] pid                     2288KB       2288KB
>[19297.090028] Acpi-Operand            5933KB       5933KB
>[19297.095550] Acpi-Parse               179KB        179KB
>[19297.101065] Acpi-State                91KB         91KB
>[19297.106576] Acpi-Namespace          2976KB       2976KB
>[19297.112088] numa_policy               31KB         31KB
>[19297.117601] trace_event_file         173KB        173KB
>[19297.123114] ftrace_event_field        227KB        227KB
>[19297.128715] pool_workqueue           993KB       1040KB
>[19297.134232] task_group              2281KB       2281KB
>[19297.139742] kmalloc-8192           32352KB      32448KB
>[19297.145255] kmalloc-4096            8640KB       8736KB
>[19297.150765] kmalloc-2048            7648KB       7648KB
>[19297.156276] kmalloc-1024           19161KB      19392KB
>[19297.161786] kmalloc-512             4160KB       4160KB
>[19297.167301] kmalloc-256             1600KB       1600KB
>[19297.172810] kmalloc-192             2189KB       2189KB
>[19297.178322] kmalloc-128              807KB        832KB
>[19297.183836] kmalloc-96              5740KB       6028KB
>[19297.189339] kmalloc-64              5384KB       5384KB
>[19297.194844] kmalloc-32              2116KB       2116KB
>[19297.200340] kmalloc-16               776KB        776KB
>[19297.205832] kmalloc-8                452KB        452KB
>[19297.211324] kmem_cache_node          420KB        420KB
>[19297.216818] kmem_cache              1953KB       1953KB
>[19297.222309] Tasks state (memory values in pages):
>[19297.227278] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19297.236217] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19297.245379] [   1940]    81  1940    18670        0   176128      203          -900 dbus-daemon
>[19297.254370] [   1945]   990  1945    32148        0   139264      235             0 chronyd
>[19297.263023] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19297.271415] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19297.279985] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19297.288376] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19297.296862] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19297.305174] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19297.313743] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19297.322324] [ 162705]     0 162705    53108        1   417792      494             0 sssd
>[19297.330810] [ 162706]     0 162706    56447       17   196608      260             0 rsyslogd
>[19297.339639] [ 162707]     0 162707    24054        0   212992      271             0 systemd-logind
>[19297.348994] [ 162708]     0 162708    22962        1   282624      254             0 systemd-journal
>[19297.358435] [ 162713]     0 162713    99603        0   397312      684             0 NetworkManager
>[19297.367794] [ 162714]     0 162714    54781        0   430080      665             0 sssd_be
>[19297.376549] [ 162717]     0 162717    55312        0   458752      420             0 sssd_nss
>[19297.385392] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19297.393885] [ 162838]     0 162838    23471        0   225280      418             0 systemd
>[19297.402640] [ 162840]     0 162840    75846        0   319488      808             0 (sd-pam)
>[19297.411483] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19297.419986] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19297.428487] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19297.437165] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19297.445930] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19297.455399] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19297.463736] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19297.472072] [ 163056]     0 163056     3174        0    69632       88             0 sh
>[19297.480404] [ 163058]     0 163058     3174        1    69632       74             0 sh
>[19297.488731] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19297.497053] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19297.505381] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19297.513709] [ 163065]     0 163065     3174        0    65536       80             0 sh
>[19297.522026] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19297.530348] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19297.538667] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19297.546986] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19297.555304] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19297.563624] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19297.571945] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19297.580442] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19297.588945] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19297.597449] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19297.605870] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19297.614292] [ 215381]     0 215381   180322        0   143360     6488             0 toneagent
>[19297.623242] [ 453770]     0 453770     1820        0    53248       33             0 sleep
>[19297.631839] Out of memory: Kill process 215381 (toneagent) score 0 or sacrifice child
>[19297.640067] Killed process 215381 (toneagent) total-vm:721288kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19297.652282] oom_reaper: reaped process 215381 (toneagent), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19297.652665] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19297.673304] sh cpuset=/ mems_allowed=0
>[19297.677552] CPU: 38 PID: 163065 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19297.689010] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19297.697600] Call Trace:
>[19297.700464]  dump_stack+0x66/0x90
>[19297.704202]  dump_global_header+0x12/0x110
>[19297.708711]  oom_kill_process.cold.7+0x32/0x47
>[19297.713565]  ? oom_badness+0x23/0x130
>[19297.717644]  out_of_memory+0x128/0x4e0
>[19297.721803]  __alloc_pages_nodemask+0xf67/0xff0
>[19297.726743]  ? __switch_to_asm+0x34/0x70
>[19297.731073]  ? __switch_to_asm+0x34/0x70
>[19297.735402]  alloc_pages_vma+0x7c/0x1e0
>[19297.739636]  __read_swap_cache_async+0xcd/0x290
>[19297.744571]  read_swap_cache_async+0x18/0x50
>[19297.749241]  swapin_readahead+0x389/0x4b0
>[19297.753647]  ? find_get_entry.part.7+0x19/0x100
>[19297.758581]  ? pagecache_get_page.part.9+0x30/0x310
>[19297.763861]  do_swap_page+0x52c/0x960
>[19297.767923]  __handle_mm_fault+0x933/0xa50
>[19297.772424]  handle_mm_fault+0xc2/0x1e0
>[19297.776659]  __do_page_fault+0x22a/0x490
>[19297.780978]  do_page_fault+0x32/0x110
>[19297.785034]  ? page_fault+0x8/0x30
>[19297.788832]  page_fault+0x1e/0x30
>[19297.792550] RIP: 0033:0x5600c74f743a
>[19297.796532] Code: Bad RIP value.
>[19297.800169] RSP: 002b:00007ffec7fe7790 EFLAGS: 00010202
>[19297.805810] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffffff
>[19297.813371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
>[19297.820927] RBP: 00000000ffffffff R08: 00005600c8ca7bb0 R09: 0000000000000006
>[19297.828487] R10: 0000000000000008 R11: 0000000000000246 R12: 00005600c8ca7bb0
>[19297.836045] R13: 0000000000000000 R14: 00000000ffffffff R15: 00005600c8ca76e0
>[19297.843613] Task in /user.slice/user-0.slice/user@0.service/init.scope killed as a result of limit of host
>[19297.853719] Mem-Info:
>[19297.856465] active_anon:144 inactive_anon:5 isolated_anon:0
> active_file:209 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:1 unstable:0
> slab_reclaimable:34273 slab_unreclaimable:99968
> mapped:21 shmem:110 pagetables:1538 bounce:0
> free:374453 free_pcp:62 free_cma:0
>[19297.891417] Node 0 active_anon:576kB inactive_anon:20kB active_file:772kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:0kB writeback:4kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19297.919171] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19297.946368] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19297.952289] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19297.980714] lowmem_reserve[]: 0 0 771763 771763 771763
>[19297.986402] Node 0 Normal free:67052kB min:67460kB low:857736kB high:1648012kB active_anon:576kB inactive_anon:20kB active_file:804kB inactive_file:0kB unevictable:0kB writepending:4kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15168kB pagetables:6152kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
>[19298.017040] lowmem_reserve[]: 0 0 0 0 0
>[19298.021478] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19298.036116] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19298.053005] Node 0 Normal: 290*4kB (UME) 417*8kB (ME) 197*16kB (ME) 300*32kB (UME) 240*64kB (ME) 73*128kB (ME) 28*256kB (M) 18*512kB (UM) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 67552kB
>[19298.070745] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19298.080167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19298.089320] 213 total pagecache pages
>[19298.093708] 34 pages in swap cache
>[19298.097834] Swap cache stats: add 223696, delete 223736, find 110583/196953
>[19298.105527] Free swap  = 2005756kB
>[19298.109663] Total swap = 2097148kB
>[19298.113801] 201176408 pages RAM
>[19298.117671] 0 pages HighMem/MovableOnly
>[19298.122240] 3247300 pages reserved
>[19298.126374] 0 pages cma reserved
>[19298.130335] 0 pages hwpoisoned
>[19298.134120] Unreclaimable slab info:
>[19298.138423] Name                      Used          Total
>[19298.144637] nf_conntrack            1769KB       1769KB
>[19298.150670] mlx5_fs_ftes              94KB         94KB
>[19298.156616] mlx5_fs_fgs               31KB         31KB
>[19298.162566] scsi_sense_cache         688KB        688KB
>[19298.168528] RAWv6                    375KB        375KB
>[19298.174459] UDPv6                    252KB        252KB
>[19298.180374] TCPv6                    158KB        158KB
>[19298.186289] sgpool-128              2240KB       2240KB
>[19298.192196] mqueue_inode_cache         31KB         31KB
>[19298.198195] dio                       95KB         95KB
>[19298.204099] posix_timers_cache         55KB         55KB
>[19298.210084] secpath_cache             56KB         60KB
>[19298.215985] RAW                      669KB        669KB
>[19298.221870] UDP                     2677KB       2677KB
>[19298.227733] tw_sock_TCP              560KB        560KB
>[19298.233586] request_sock_TCP         127KB        127KB
>[19298.239415] TCP                      409KB        409KB
>[19298.245232] hugetlbfs_inode_cache         63KB         63KB
>[19298.251380] eventpoll_pwq             90KB         90KB
>[19298.257173] request_queue            300KB        300KB
>[19298.262947] blkdev_ioc               380KB        380KB
>[19298.268699] bio-0                   4370KB       4370KB
>[19298.274438] biovec-max              4576KB       4736KB
>[19298.280168] biovec-128              2208KB       2208KB
>[19298.285873] biovec-64               3072KB       3072KB
>[19298.291553] khugepaged_mm_slot        759KB        759KB
>[19298.297313] dmaengine-unmap-256         30KB         30KB
>[19298.303144] dmaengine-unmap-128         31KB         31KB
>[19298.308956] dmaengine-unmap-16        921KB        968KB
>[19298.314665] skbuff_fclone_cache       1632KB       1632KB
>[19298.320450] skbuff_head_cache       1200KB       1200KB
>[19298.326037] file_lock_cache          539KB        539KB
>[19298.331610] net_namespace             63KB         63KB
>[19298.337165] shmem_inode_cache       1791KB       1791KB
>[19298.342705] task_delay_info          362KB        362KB
>[19298.348252] taskstats                875KB        875KB
>[19298.353782] proc_dir_entry          1291KB       1291KB
>[19298.359315] pde_opener               350KB        350KB
>[19298.364842] seq_file                 360KB        360KB
>[19298.370355] sigqueue                 780KB        780KB
>[19298.375871] kernfs_node_cache      23651KB      23651KB
>[19298.381384] mnt_cache                519KB        519KB
>[19298.386898] names_cache             3072KB       3072KB
>[19298.392409] ebitmap_node             644KB        660KB
>[19298.397919] avtab_node               175KB        175KB
>[19298.403432] avc_xperms_data            4KB          4KB
>[19298.408946] selinux_file_security        384KB        384KB
>[19298.414805] vm_area_struct          3124KB       3124KB
>[19298.420330] mm_struct               3028KB       3028KB
>[19298.425848] files_cache             2252KB       2252KB
>[19298.431373] signal_cache            3060KB       3060KB
>[19298.436891] sighand_cache           3931KB       3931KB
>[19298.442410] task_struct            10406KB      10504KB
>[19298.447933] cred_jar                 905KB        905KB
>[19298.453454] anon_vma_chain           744KB        744KB
>[19298.458975] anon_vma                 664KB        664KB
>[19298.464493] pid                     2288KB       2288KB
>[19298.470010] Acpi-Operand            5933KB       5933KB
>[19298.475529] Acpi-Parse               179KB        179KB
>[19298.481038] Acpi-State                91KB         91KB
>[19298.486550] Acpi-Namespace          2976KB       2976KB
>[19298.492064] numa_policy               31KB         31KB
>[19298.497576] trace_event_file         173KB        173KB
>[19298.503089] ftrace_event_field        227KB        227KB
>[19298.508689] pool_workqueue           993KB       1040KB
>[19298.514207] task_group              2281KB       2281KB
>[19298.519717] kmalloc-8192           32352KB      32448KB
>[19298.525231] kmalloc-4096            8640KB       8736KB
>[19298.530736] kmalloc-2048            7648KB       7648KB
>[19298.536256] kmalloc-1024           19161KB      19392KB
>[19298.541770] kmalloc-512             4160KB       4160KB
>[19298.547284] kmalloc-256             1600KB       1600KB
>[19298.552794] kmalloc-192             2189KB       2189KB
>[19298.558306] kmalloc-128              807KB        832KB
>[19298.563823] kmalloc-96              5740KB       6028KB
>[19298.569325] kmalloc-64              5384KB       5384KB
>[19298.574827] kmalloc-32              2116KB       2116KB
>[19298.580327] kmalloc-16               776KB        776KB
>[19298.585824] kmalloc-8                452KB        452KB
>[19298.591316] kmem_cache_node          420KB        420KB
>[19298.596807] kmem_cache              1953KB       1953KB
>[19298.602300] Tasks state (memory values in pages):
>[19298.607272] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19298.616189] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19298.625356] [   1940]    81  1940    18670        0   176128      203          -900 dbus-daemon
>[19298.634354] [   1945]   990  1945    32148        0   139264      238             0 chronyd
>[19298.643005] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19298.651400] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19298.659967] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19298.668358] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19298.676843] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19298.685155] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19298.693728] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19298.702305] [ 162705]     0 162705    53108        1   417792      494             0 sssd
>[19298.710790] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19298.719621] [ 162707]     0 162707    24054        0   212992      271             0 systemd-logind
>[19298.728976] [ 162708]     0 162708    22962        0   282624      256             0 systemd-journal
>[19298.738414] [ 162713]     0 162713    99603        0   397312      689             0 NetworkManager
>[19298.747769] [ 162714]     0 162714    54781        0   430080      665             0 sssd_be
>[19298.756522] [ 162717]     0 162717    55312        0   458752      420             0 sssd_nss
>[19298.765367] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19298.773856] [ 162838]     0 162838    23471        0   225280      418             0 systemd
>[19298.782613] [ 162840]     0 162840    75846        0   319488      808             0 (sd-pam)
>[19298.791455] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19298.799957] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19298.808460] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19298.817140] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19298.825902] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19298.835365] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19298.843701] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19298.852035] [ 163056]     0 163056     3174        0    69632       90             0 sh
>[19298.860373] [ 163058]     0 163058     3174        0    69632       79             0 sh
>[19298.868701] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19298.877028] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19298.885354] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19298.893671] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19298.901993] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19298.910313] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19298.918631] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19298.926949] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19298.935271] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19298.943587] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19298.951909] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19298.960406] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19298.968907] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19298.977413] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19298.985833] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19298.994260] [ 453770]     0 453770     1820        1    53248       27             0 sleep
>[19299.002857] Out of memory: Kill process 162840 ((sd-pam)) score 0 or sacrifice child
>[19299.010947] Killed process 162840 ((sd-pam)) total-vm:303384kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19299.021261] oom_reaper: reaped process 162840 ((sd-pam)), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19299.097977] in:imjournal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19299.110361] in:imjournal cpuset=/ mems_allowed=0
>[19299.115381] CPU: 81 PID: 162711 Comm: in:imjournal Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19299.128107] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19299.136705] Call Trace:
>[19299.139587]  dump_stack+0x66/0x90
>[19299.143332]  dump_global_header+0x12/0x110
>[19299.147859]  oom_kill_process.cold.7+0x32/0x47
>[19299.152737]  ? oom_badness+0x23/0x130
>[19299.156825]  out_of_memory+0x128/0x4e0
>[19299.160997]  __alloc_pages_nodemask+0xf67/0xff0
>[19299.165951]  pagecache_get_page.part.9+0xf2/0x310
>[19299.171082]  filemap_fault+0x499/0x780
>[19299.175255]  ext4_filemap_fault+0x2c/0x3b
>[19299.179687]  __do_fault+0x38/0x170
>[19299.183507]  do_fault+0x3b3/0x8d0
>[19299.187239]  ? sched_clock+0x5/0x10
>[19299.191149]  __handle_mm_fault+0x640/0xa50
>[19299.195664]  handle_mm_fault+0xc2/0x1e0
>[19299.199917]  __do_page_fault+0x22a/0x490
>[19299.204251]  do_page_fault+0x32/0x110
>[19299.208321]  ? page_fault+0x8/0x30
>[19299.212132]  page_fault+0x1e/0x30
>[19299.215857] RIP: 0033:0x7fede7e58021
>[19299.219847] Code: Bad RIP value.
>[19299.223487] RSP: 002b:00007fede566ea30 EFLAGS: 00010207
>[19299.229129] RAX: 0000000000000000 RBX: 00007fede566ea50 RCX: 00007fede7e58016
>[19299.236692] RDX: 00007fede566ea50 RSI: 0000000000000001 RDI: 0000000000000000
>[19299.244263] RBP: 00000000000dbba0 R08: 0000000000000008 R09: 0000000000000000
>[19299.251829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
>[19299.259396] R13: 00007fede6478000 R14: 0000000000000027 R15: 00007fede6194840
>[19299.266979] Task in /system.slice/NetworkManager.service killed as a result of limit of host
>[19299.275876] Mem-Info:
>[19299.278620] active_anon:144 inactive_anon:1 isolated_anon:0
> active_file:0 inactive_file:247 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34241 slab_unreclaimable:99985
> mapped:25 shmem:110 pagetables:1510 bounce:0
> free:374530 free_pcp:0 free_cma:0
>[19299.313526] Node 0 active_anon:576kB inactive_anon:4kB active_file:0kB inactive_file:972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:0kB writeback:0kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19299.341324] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19299.368597] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19299.374545] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19299.403050] lowmem_reserve[]: 0 0 771763 771763 771763
>[19299.408748] Node 0 Normal free:67360kB min:67460kB low:857736kB high:1648012kB active_anon:576kB inactive_anon:4kB active_file:0kB inactive_file:124kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:15008kB pagetables:6040kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19299.439109] lowmem_reserve[]: 0 0 0 0 0
>[19299.443535] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19299.458152] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19299.475008] Node 0 Normal: 336*4kB (UME) 428*8kB (UME) 198*16kB (UME) 306*32kB (UME) 240*64kB (ME) 73*128kB (ME) 29*256kB (UM) 17*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 67776kB
>[19299.492882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19299.502283] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19299.511420] 221 total pagecache pages
>[19299.515790] 30 pages in swap cache
>[19299.519907] Swap cache stats: add 223729, delete 223773, find 110604/196995
>[19299.527581] Free swap  = 2007292kB
>[19299.531706] Total swap = 2097148kB
>[19299.535831] 201176408 pages RAM
>[19299.539693] 0 pages HighMem/MovableOnly
>[19299.544255] 3247300 pages reserved
>[19299.548381] 0 pages cma reserved
>[19299.552330] 0 pages hwpoisoned
>[19299.556107] Unreclaimable slab info:
>[19299.560402] Name                      Used          Total
>[19299.566536] nf_conntrack            1769KB       1769KB
>[19299.572496] mlx5_fs_ftes              94KB         94KB
>[19299.578437] mlx5_fs_fgs               31KB         31KB
>[19299.584372] scsi_sense_cache         688KB        688KB
>[19299.590309] RAWv6                    375KB        375KB
>[19299.596232] UDPv6                    252KB        252KB
>[19299.602146] TCPv6                    158KB        158KB
>[19299.608049] sgpool-128              2240KB       2240KB
>[19299.613948] mqueue_inode_cache         31KB         31KB
>[19299.619936] dio                       95KB         95KB
>[19299.625835] posix_timers_cache         55KB         55KB
>[19299.631812] secpath_cache             56KB         60KB
>[19299.637704] RAW                      669KB        669KB
>[19299.643579] UDP                     2677KB       2677KB
>[19299.649437] tw_sock_TCP              560KB        560KB
>[19299.655277] request_sock_TCP         127KB        127KB
>[19299.661099] TCP                      409KB        409KB
>[19299.666898] hugetlbfs_inode_cache         63KB         63KB
>[19299.673037] eventpoll_pwq             90KB         90KB
>[19299.678821] request_queue            300KB        300KB
>[19299.684583] blkdev_ioc               380KB        380KB
>[19299.690326] bio-0                   4370KB       4370KB
>[19299.696054] biovec-max              4576KB       4736KB
>[19299.701776] biovec-128              2208KB       2208KB
>[19299.707477] biovec-64               3072KB       3072KB
>[19299.713158] khugepaged_mm_slot        759KB        759KB
>[19299.718906] dmaengine-unmap-256         30KB         30KB
>[19299.724740] dmaengine-unmap-128         31KB         31KB
>[19299.730555] dmaengine-unmap-16        921KB        968KB
>[19299.736264] skbuff_fclone_cache       1632KB       1632KB
>[19299.742045] skbuff_head_cache       1200KB       1200KB
>[19299.747634] file_lock_cache          539KB        539KB
>[19299.753207] net_namespace             63KB         63KB
>[19299.758762] shmem_inode_cache       1791KB       1791KB
>[19299.764307] task_delay_info          362KB        362KB
>[19299.769848] taskstats                875KB        875KB
>[19299.775383] proc_dir_entry          1291KB       1291KB
>[19299.780921] pde_opener               350KB        350KB
>[19299.786439] seq_file                 360KB        360KB
>[19299.791953] sigqueue                 780KB        780KB
>[19299.797474] kernfs_node_cache      23651KB      23651KB
>[19299.802993] mnt_cache                519KB        519KB
>[19299.808505] names_cache             3072KB       3072KB
>[19299.814015] ebitmap_node             644KB        660KB
>[19299.819526] avtab_node               175KB        175KB
>[19299.825042] avc_xperms_data            4KB          4KB
>[19299.830561] selinux_file_security        384KB        384KB
>[19299.836420] vm_area_struct          3124KB       3124KB
>[19299.841942] mm_struct               3028KB       3028KB
>[19299.847464] files_cache             2252KB       2252KB
>[19299.852988] signal_cache            3060KB       3060KB
>[19299.858508] sighand_cache           3931KB       3931KB
>[19299.864030] task_struct            10406KB      10504KB
>[19299.869551] cred_jar                 905KB        905KB
>[19299.875074] anon_vma_chain           744KB        744KB
>[19299.880599] anon_vma                 664KB        664KB
>[19299.886119] pid                     2288KB       2288KB
>[19299.891636] Acpi-Operand            5933KB       5933KB
>[19299.897153] Acpi-Parse               179KB        179KB
>[19299.902665] Acpi-State                91KB         91KB
>[19299.908175] Acpi-Namespace          2976KB       2976KB
>[19299.913686] numa_policy               31KB         31KB
>[19299.919199] trace_event_file         173KB        173KB
>[19299.924712] ftrace_event_field        227KB        227KB
>[19299.930313] pool_workqueue           993KB       1040KB
>[19299.935831] task_group              2281KB       2281KB
>[19299.941340] kmalloc-8192           32352KB      32448KB
>[19299.946854] kmalloc-4096            8640KB       8736KB
>[19299.952362] kmalloc-2048            7648KB       7648KB
>[19299.957874] kmalloc-1024           19161KB      19392KB
>[19299.963386] kmalloc-512             4160KB       4160KB
>[19299.968898] kmalloc-256             1600KB       1600KB
>[19299.974410] kmalloc-192             2189KB       2189KB
>[19299.979920] kmalloc-128              807KB        832KB
>[19299.985429] kmalloc-96              5740KB       6028KB
>[19299.990928] kmalloc-64              5384KB       5384KB
>[19299.996433] kmalloc-32              2116KB       2116KB
>[19300.001932] kmalloc-16               776KB        776KB
>[19300.007430] kmalloc-8                452KB        452KB
>[19300.012925] kmem_cache_node          420KB        420KB
>[19300.018417] kmem_cache              1953KB       1953KB
>[19300.023911] Tasks state (memory values in pages):
>[19300.028884] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19300.037801] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19300.046959] [   1940]    81  1940    18670        0   176128      203          -900 dbus-daemon
>[19300.055950] [   1945]   990  1945    32148        0   139264      238             0 chronyd
>[19300.064605] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19300.072994] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19300.081557] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19300.089947] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19300.098432] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19300.106744] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19300.115318] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19300.123893] [ 162705]     0 162705    53108        1   417792      494             0 sssd
>[19300.132381] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19300.141210] [ 162707]     0 162707    24054        0   212992      271             0 systemd-logind
>[19300.150568] [ 162708]     0 162708    22962        0   282624      259             0 systemd-journal
>[19300.160014] [ 162713]     0 162713    99603        0   397312      691             0 NetworkManager
>[19300.169375] [ 162714]     0 162714    54781        0   430080      665             0 sssd_be
>[19300.178130] [ 162717]     0 162717    55312        0   458752      420             0 sssd_nss
>[19300.186973] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19300.195467] [ 162838]     0 162838    23471        0   225280      420             0 systemd
>[19300.204221] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19300.212716] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19300.221221] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19300.229894] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19300.238659] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19300.248122] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19300.256459] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19300.264793] [ 163056]     0 163056     3174        0    69632       90             0 sh
>[19300.273131] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19300.281461] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19300.289785] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19300.298110] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19300.306430] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19300.314749] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19300.323067] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19300.331385] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19300.339705] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19300.348021] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19300.356335] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19300.364653] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19300.373151] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19300.381644] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19300.390142] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19300.398561] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19300.406979] [ 453770]     0 453770     1820        1    53248       27             0 sleep
>[19300.415567] Out of memory: Kill process 162713 (NetworkManager) score 0 or sacrifice child
>[19300.424179] Killed process 162713 (NetworkManager) total-vm:398412kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19300.435143] oom_reaper: reaped process 162713 (NetworkManager), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19300.435770] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19300.458159] systemd-journal cpuset=/ mems_allowed=0
>[19300.463460] CPU: 5 PID: 162708 Comm: systemd-journal Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19300.476395] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19300.485009] Call Trace:
>[19300.487899]  dump_stack+0x66/0x90
>[19300.491663]  dump_global_header+0x12/0x110
>[19300.496203]  oom_kill_process.cold.7+0x32/0x47
>[19300.501096]  ? oom_badness+0x23/0x130
>[19300.505198]  out_of_memory+0x128/0x4e0
>[19300.509391]  __alloc_pages_nodemask+0xf67/0xff0
>[19300.514367]  pagecache_get_page.part.9+0xf2/0x310
>[19300.519516]  filemap_fault+0x499/0x780
>[19300.523707]  ext4_filemap_fault+0x2c/0x3b
>[19300.528158]  __do_fault+0x38/0x170
>[19300.531997]  do_fault+0x3b3/0x8d0
>[19300.535744]  ? sched_clock+0x5/0x10
>[19300.539660]  __handle_mm_fault+0x640/0xa50
>[19300.544186]  handle_mm_fault+0xc2/0x1e0
>[19300.548460]  __do_page_fault+0x22a/0x490
>[19300.552820]  do_page_fault+0x32/0x110
>[19300.556913]  ? page_fault+0x8/0x30
>[19300.560742]  page_fault+0x1e/0x30
>[19300.564481] RIP: 0033:0x7f86db886474
>[19300.568483] Code: Bad RIP value.
>[19300.572137] RSP: 002b:00007fff05b60128 EFLAGS: 00010202
>[19300.577799] RAX: 0000000000000001 RBX: 00005648bcfd30f0 RCX: 00007f86dae6217b
>[19300.585380] RDX: 000000000000001a RSI: 00007fff05b60130 RDI: 00005648bcfd3238
>[19300.592969] RBP: 00007fff05b60360 R08: 00007fff05b60130 R09: 00005648bcfd7464
>[19300.600553] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
>[19300.608151] R13: 0000000000000001 R14: 00007fff05b60130 R15: 0000000000000001
>[19300.615754] Task in /system.slice/sssd.service killed as a result of limit of host
>[19300.623807] Mem-Info:
>[19300.626577] active_anon:143 inactive_anon:0 isolated_anon:0
> active_file:153 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:2 unstable:0
> slab_reclaimable:34225 slab_unreclaimable:99983
> mapped:5 shmem:110 pagetables:1438 bounce:0
> free:374528 free_pcp:0 free_cma:0
>[19300.661538] Node 0 active_anon:572kB inactive_anon:0kB active_file:428kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:8kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19300.689234] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19300.716582] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19300.722551] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19300.752054] lowmem_reserve[]: 0 0 771763 771763 771763
>[19300.758084] Node 0 Normal free:67292kB min:67460kB low:857736kB high:1648012kB active_anon:564kB inactive_anon:24kB active_file:272kB inactive_file:388kB unevictable:0kB writepending:8kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14960kB pagetables:5384kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB
>[19300.789760] lowmem_reserve[]: 0 0 0 0 0
>[19300.794549] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19300.809911] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19300.827564] Node 0 Normal: 376*4kB (UME) 422*8kB (UME) 197*16kB (ME) 306*32kB (UME) 240*64kB (ME) 73*128kB (ME) 29*256kB (UM) 17*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 67872kB
>[19300.846177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19300.856005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19300.865568] 251 total pagecache pages
>[19300.870357] 32 pages in swap cache
>[19300.874880] Swap cache stats: add 223751, delete 223793, find 110615/197015
>[19300.882999] Free swap  = 2009852kB
>[19300.887552] Total swap = 2097148kB
>[19300.892101] 201176408 pages RAM
>[19300.896406] 0 pages HighMem/MovableOnly
>[19300.901395] 3247300 pages reserved
>[19300.905954] 0 pages cma reserved
>[19300.910354] 0 pages hwpoisoned
>[19300.914568] Unreclaimable slab info:
>[19300.919302] Name                      Used          Total
>[19300.925898] nf_conntrack            1769KB       1769KB
>[19300.932303] mlx5_fs_ftes              94KB         94KB
>[19300.938692] mlx5_fs_fgs               31KB         31KB
>[19300.945059] scsi_sense_cache         688KB        688KB
>[19300.951418] RAWv6                    375KB        375KB
>[19300.957771] UDPv6                    252KB        252KB
>[19300.964092] TCPv6                    158KB        158KB
>[19300.970398] sgpool-128              2240KB       2240KB
>[19300.976696] mqueue_inode_cache         31KB         31KB
>[19300.983088] dio                       95KB         95KB
>[19300.989392] posix_timers_cache         55KB         55KB
>[19300.995763] secpath_cache             56KB         60KB
>[19301.002051] RAW                      669KB        669KB
>[19301.008324] UDP                     2677KB       2677KB
>[19301.014552] tw_sock_TCP              560KB        560KB
>[19301.020751] request_sock_TCP         127KB        127KB
>[19301.026928] TCP                      409KB        409KB
>[19301.033074] hugetlbfs_inode_cache         63KB         63KB
>[19301.039552] eventpoll_pwq             90KB         90KB
>[19301.045677] request_queue            300KB        300KB
>[19301.051764] blkdev_ioc               380KB        380KB
>[19301.057826] bio-0                   4370KB       4370KB
>[19301.063863] biovec-max              4576KB       4736KB
>[19301.069883] biovec-128              2208KB       2208KB
>[19301.075883] biovec-64               3072KB       3072KB
>[19301.081841] khugepaged_mm_slot        759KB        759KB
>[19301.087863] dmaengine-unmap-256         30KB         30KB
>[19301.093959] dmaengine-unmap-128         31KB         31KB
>[19301.100016] dmaengine-unmap-16        921KB        968KB
>[19301.105967] skbuff_fclone_cache       1632KB       1632KB
>[19301.111974] skbuff_head_cache       1200KB       1200KB
>[19301.117784] file_lock_cache          539KB        539KB
>[19301.123563] net_namespace             63KB         63KB
>[19301.129310] shmem_inode_cache       1791KB       1791KB
>[19301.135039] task_delay_info          362KB        362KB
>[19301.140775] taskstats                875KB        875KB
>[19301.146497] proc_dir_entry          1291KB       1291KB
>[19301.152218] pde_opener               350KB        350KB
>[19301.157930] seq_file                 360KB        360KB
>[19301.163622] sigqueue                 780KB        780KB
>[19301.169306] kernfs_node_cache      23651KB      23651KB
>[19301.174988] mnt_cache                519KB        519KB
>[19301.180683] names_cache             3072KB       3072KB
>[19301.186370] ebitmap_node             644KB        660KB
>[19301.192060] avtab_node               175KB        175KB
>[19301.197761] avc_xperms_data            4KB          4KB
>[19301.203457] selinux_file_security        384KB        384KB
>[19301.209494] vm_area_struct          3124KB       3124KB
>[19301.215186] mm_struct               3028KB       3028KB
>[19301.220888] files_cache             2252KB       2252KB
>[19301.226591] signal_cache            3060KB       3060KB
>[19301.232290] sighand_cache           3931KB       3931KB
>[19301.237987] task_struct            10406KB      10504KB
>[19301.243685] cred_jar                 905KB        905KB
>[19301.249386] anon_vma_chain           744KB        744KB
>[19301.255087] anon_vma                 664KB        664KB
>[19301.260786] pid                     2288KB       2288KB
>[19301.266488] Acpi-Operand            5933KB       5933KB
>[19301.272178] Acpi-Parse               179KB        179KB
>[19301.277867] Acpi-State                91KB         91KB
>[19301.283561] Acpi-Namespace          2976KB       2976KB
>[19301.289248] numa_policy               31KB         31KB
>[19301.294937] trace_event_file         173KB        173KB
>[19301.300630] ftrace_event_field        227KB        227KB
>[19301.306416] pool_workqueue          1001KB       1040KB
>[19301.312103] task_group              2281KB       2281KB
>[19301.317792] kmalloc-8192           32352KB      32448KB
>[19301.323481] kmalloc-4096            8640KB       8736KB
>[19301.329162] kmalloc-2048            7648KB       7648KB
>[19301.334853] kmalloc-1024           19161KB      19392KB
>[19301.340532] kmalloc-512             4160KB       4160KB
>[19301.346220] kmalloc-256             1600KB       1600KB
>[19301.351912] kmalloc-192             2189KB       2189KB
>[19301.357592] kmalloc-128              807KB        832KB
>[19301.363268] kmalloc-96              5740KB       6028KB
>[19301.368946] kmalloc-64              5384KB       5384KB
>[19301.374611] kmalloc-32              2116KB       2116KB
>[19301.380276] kmalloc-16               776KB        776KB
>[19301.385945] kmalloc-8                452KB        452KB
>[19301.391606] kmem_cache_node          420KB        420KB
>[19301.397257] kmem_cache              1953KB       1953KB
>[19301.402907] Tasks state (memory values in pages):
>[19301.408039] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19301.417128] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19301.426305] [   1940]    81  1940    18670        0   176128      203          -900 dbus-daemon
>[19301.435492] [   1945]   990  1945    32148        0   139264      239             0 chronyd
>[19301.444324] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19301.452901] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19301.461655] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19301.470240] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19301.478910] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19301.487403] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19301.496160] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19301.504920] [ 162705]     0 162705    53108        1   417792      494             0 sssd
>[19301.513590] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19301.522606] [ 162707]     0 162707    24054        0   212992      271             0 systemd-logind
>[19301.532150] [ 162708]     0 162708    22962        0   282624      259             0 systemd-journal
>[19301.541782] [ 162714]     0 162714    54781        0   430080      665             0 sssd_be
>[19301.550729] [ 162717]     0 162717    55312        0   458752      420             0 sssd_nss
>[19301.559754] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19301.568432] [ 162838]     0 162838    23471        0   225280      420             0 systemd
>[19301.577381] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19301.586066] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19301.594755] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19301.603631] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19301.612591] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19301.622251] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19301.630793] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19301.639333] [ 163056]     0 163056     3174        0    69632       91             0 sh
>[19301.647864] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19301.656205] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19301.664540] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19301.672866] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19301.681192] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19301.689516] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19301.697836] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19301.706153] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19301.714473] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19301.722791] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19301.731111] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19301.739431] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19301.747928] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19301.756420] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19301.764918] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19301.773336] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19301.781755] [ 453770]     0 453770     1820        1    53248       27             0 sleep
>[19301.790356] Out of memory: Kill process 162714 (sssd_be) score 0 or sacrifice child
>[19301.798362] Killed process 162714 (sssd_be) total-vm:219124kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19301.808510] oom_reaper: reaped process 162714 (sssd_be), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19301.868568] kworker/u192:0 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19301.880967] kworker/u192:0 cpuset=/ mems_allowed=0
>[19301.886138] CPU: 16 PID: 453775 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19301.898995] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19301.907582] Call Trace:
>[19301.910449]  dump_stack+0x66/0x90
>[19301.914176]  dump_global_header+0x12/0x110
>[19301.918690]  oom_kill_process.cold.7+0x32/0x47
>[19301.923547]  ? oom_badness+0x23/0x130
>[19301.927630]  out_of_memory+0x128/0x4e0
>[19301.931795]  __alloc_pages_nodemask+0xf67/0xff0
>[19301.936747]  generic_file_buffered_read+0x5f5/0x910
>[19301.942040]  new_sync_read+0xf1/0x140
>[19301.946124]  vfs_read+0x91/0x130
>[19301.949768]  kernel_read+0x2c/0x40
>[19301.953581]  load_elf_phdrs+0x62/0x90
>[19301.957652]  load_elf_binary+0xcc/0x11b0
>[19301.961986]  ? search_binary_handler+0xa8/0x1c0
>[19301.966926]  ? trace_event_buffer_reserve+0x5e/0x80
>[19301.972213]  ? trace_event_raw_event_module_refcnt+0x68/0xe0
>[19301.978282]  ? search_binary_handler+0xa8/0x1c0
>[19301.983230]  search_binary_handler+0x90/0x1c0
>[19301.988004]  __do_execve_file.isra.12+0x53b/0x7f0
>[19301.993118]  do_execve+0x21/0x30
>[19301.996769]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19302.002420]  ? recalc_sigpending+0x17/0x50
>[19302.006948]  ? umh_complete+0x40/0x40
>[19302.011043]  ret_from_fork+0x35/0x40
>[19302.015065] Task in /system.slice/sssd.service killed as a result of limit of host
>[19302.023087] Mem-Info:
>[19302.025827] active_anon:142 inactive_anon:5 isolated_anon:0
> active_file:75 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34225 slab_unreclaimable:99983
> mapped:21 shmem:110 pagetables:1347 bounce:0
> free:374537 free_pcp:125 free_cma:0
>[19302.060790] Node 0 active_anon:568kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:0kB writeback:0kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19302.088415] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19302.115763] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19302.121750] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19302.150373] lowmem_reserve[]: 0 0 771763 771763 771763
>[19302.156102] Node 0 Normal free:67388kB min:67460kB low:857736kB high:1648012kB active_anon:568kB inactive_anon:16kB active_file:0kB inactive_file:812kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14960kB pagetables:5388kB bounce:0kB free_pcp:500kB local_pcp:488kB free_cma:0kB
>[19302.186996] lowmem_reserve[]: 0 0 0 0 0
>[19302.191435] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19302.206047] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19302.222912] Node 0 Normal: 249*4kB (UME) 425*8kB (UME) 197*16kB (ME) 306*32kB (UME) 240*64kB (ME) 73*128kB (ME) 29*256kB (UM) 17*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 67388kB
>[19302.240713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19302.250117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19302.259256] 236 total pagecache pages
>[19302.263627] 30 pages in swap cache
>[19302.267737] Swap cache stats: add 223752, delete 223796, find 110615/197019
>[19302.275414] Free swap  = 2012668kB
>[19302.279538] Total swap = 2097148kB
>[19302.283661] 201176408 pages RAM
>[19302.287524] 0 pages HighMem/MovableOnly
>[19302.292082] 3247300 pages reserved
>[19302.296209] 0 pages cma reserved
>[19302.300155] 0 pages hwpoisoned
>[19302.303920] Unreclaimable slab info:
>[19302.308200] Name                      Used          Total
>[19302.314327] nf_conntrack            1769KB       1769KB
>[19302.320282] mlx5_fs_ftes              94KB         94KB
>[19302.326214] mlx5_fs_fgs               31KB         31KB
>[19302.332140] scsi_sense_cache         688KB        688KB
>[19302.338072] RAWv6                    375KB        375KB
>[19302.343987] UDPv6                    252KB        252KB
>[19302.349895] TCPv6                    158KB        158KB
>[19302.355798] sgpool-128              2240KB       2240KB
>[19302.361700] mqueue_inode_cache         31KB         31KB
>[19302.367687] dio                       95KB         95KB
>[19302.373578] posix_timers_cache         55KB         55KB
>[19302.379558] secpath_cache             56KB         60KB
>[19302.385449] RAW                      669KB        669KB
>[19302.391324] UDP                     2677KB       2677KB
>[19302.397179] tw_sock_TCP              560KB        560KB
>[19302.403021] request_sock_TCP         127KB        127KB
>[19302.408846] TCP                      409KB        409KB
>[19302.414649] hugetlbfs_inode_cache         63KB         63KB
>[19302.420779] eventpoll_pwq             90KB         90KB
>[19302.426564] request_queue            300KB        300KB
>[19302.432326] blkdev_ioc               380KB        380KB
>[19302.438071] bio-0                   4370KB       4370KB
>[19302.443798] biovec-max              4576KB       4736KB
>[19302.449518] biovec-128              2208KB       2208KB
>[19302.455219] biovec-64               3072KB       3072KB
>[19302.460903] khugepaged_mm_slot        759KB        759KB
>[19302.466658] dmaengine-unmap-256         30KB         30KB
>[19302.472491] dmaengine-unmap-128         31KB         31KB
>[19302.478307] dmaengine-unmap-16        921KB        968KB
>[19302.484016] skbuff_fclone_cache       1632KB       1632KB
>[19302.489786] skbuff_head_cache       1200KB       1200KB
>[19302.495370] file_lock_cache          539KB        539KB
>[19302.500939] net_namespace             63KB         63KB
>[19302.506486] shmem_inode_cache       1791KB       1791KB
>[19302.512023] task_delay_info          362KB        362KB
>[19302.517562] taskstats                875KB        875KB
>[19302.523088] proc_dir_entry          1291KB       1291KB
>[19302.528619] pde_opener               350KB        350KB
>[19302.534139] seq_file                 360KB        360KB
>[19302.539653] sigqueue                 780KB        780KB
>[19302.545162] kernfs_node_cache      23651KB      23651KB
>[19302.550675] mnt_cache                519KB        519KB
>[19302.556187] names_cache             3072KB       3072KB
>[19302.561699] ebitmap_node             644KB        660KB
>[19302.567211] avtab_node               175KB        175KB
>[19302.572722] avc_xperms_data            4KB          4KB
>[19302.578233] selinux_file_security        384KB        384KB
>[19302.584094] vm_area_struct          3124KB       3124KB
>[19302.589607] mm_struct               3028KB       3028KB
>[19302.595119] files_cache             2252KB       2252KB
>[19302.600635] signal_cache            3060KB       3060KB
>[19302.606155] sighand_cache           3931KB       3931KB
>[19302.611675] task_struct            10406KB      10504KB
>[19302.617198] cred_jar                 905KB        905KB
>[19302.622719] anon_vma_chain           744KB        744KB
>[19302.628240] anon_vma                 664KB        664KB
>[19302.633756] pid                     2288KB       2288KB
>[19302.639275] Acpi-Operand            5933KB       5933KB
>[19302.644793] Acpi-Parse               179KB        179KB
>[19302.650302] Acpi-State                91KB         91KB
>[19302.655812] Acpi-Namespace          2976KB       2976KB
>[19302.661326] numa_policy               31KB         31KB
>[19302.666838] trace_event_file         173KB        173KB
>[19302.672351] ftrace_event_field        227KB        227KB
>[19302.677949] pool_workqueue          1001KB       1040KB
>[19302.683460] task_group              2281KB       2281KB
>[19302.688970] kmalloc-8192           32352KB      32448KB
>[19302.694482] kmalloc-4096            8640KB       8736KB
>[19302.699993] kmalloc-2048            7648KB       7648KB
>[19302.705504] kmalloc-1024           19161KB      19392KB
>[19302.711017] kmalloc-512             4160KB       4160KB
>[19302.716531] kmalloc-256             1600KB       1600KB
>[19302.722043] kmalloc-192             2189KB       2189KB
>[19302.727550] kmalloc-128              807KB        832KB
>[19302.733060] kmalloc-96              5740KB       6028KB
>[19302.738559] kmalloc-64              5384KB       5384KB
>[19302.744064] kmalloc-32              2116KB       2116KB
>[19302.749563] kmalloc-16               776KB        776KB
>[19302.755063] kmalloc-8                452KB        452KB
>[19302.760552] kmem_cache_node          420KB        420KB
>[19302.766046] kmem_cache              1953KB       1953KB
>[19302.771531] Tasks state (memory values in pages):
>[19302.776497] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19302.785404] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19302.794564] [   1940]    81  1940    18670        0   176128      203          -900 dbus-daemon
>[19302.803556] [   1945]   990  1945    32148        0   139264      239             0 chronyd
>[19302.812208] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19302.820599] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19302.829162] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19302.837553] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19302.846037] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19302.854350] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19302.862924] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19302.871496] [ 162705]     0 162705    53108        1   417792      494             0 sssd
>[19302.879979] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19302.888808] [ 162707]     0 162707    24054        0   212992      271             0 systemd-logind
>[19302.898164] [ 162708]     0 162708    22962        0   282624      259             0 systemd-journal
>[19302.907602] [ 162714]     0 162714    54781        0   430080        1             0 sssd_be
>[19302.916347] [ 162717]     0 162717    55312        0   458752      420             0 sssd_nss
>[19302.925179] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19302.933673] [ 162838]     0 162838    23471        0   225280      420             0 systemd
>[19302.942427] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19302.950924] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19302.959416] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19302.968085] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19302.976850] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19302.986309] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19302.994641] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19303.002976] [ 163056]     0 163056     3174        0    69632       91             0 sh
>[19303.011312] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19303.019638] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19303.027959] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19303.036275] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19303.044596] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19303.052911] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19303.061224] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19303.069541] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19303.077851] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19303.086158] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19303.094472] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19303.102783] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19303.111271] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19303.119755] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19303.128243] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19303.136654] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19303.145064] [ 453770]     0 453770     1820        1    53248       27             0 sleep
>[19303.153655] Out of memory: Kill process 162705 (sssd) score 0 or sacrifice child
>[19303.161392] Killed process 162717 (sssd_nss) total-vm:221248kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19303.171830] oom_reaper: reaped process 162717 (sssd_nss), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19303.171888] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19303.193010] systemd cpuset=/ mems_allowed=0
>[19303.197565] CPU: 3 PID: 162838 Comm: systemd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19303.209719] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19303.218297] Call Trace:
>[19303.221155]  dump_stack+0x66/0x90
>[19303.224879]  dump_global_header+0x12/0x110
>[19303.229385]  oom_kill_process.cold.7+0x32/0x47
>[19303.234238]  ? oom_badness+0x23/0x130
>[19303.238303]  out_of_memory+0x128/0x4e0
>[19303.242455]  __alloc_pages_nodemask+0xf67/0xff0
>[19303.247395]  ? __do_page_fault+0x24d/0x490
>[19303.251901]  pagecache_get_page.part.9+0xf2/0x310
>[19303.257014]  filemap_fault+0x499/0x780
>[19303.261177]  ext4_filemap_fault+0x2c/0x3b
>[19303.265595]  __do_fault+0x38/0x170
>[19303.269407]  do_fault+0x3b3/0x8d0
>[19303.273132]  __handle_mm_fault+0x640/0xa50
>[19303.277630]  handle_mm_fault+0xc2/0x1e0
>[19303.281866]  __do_page_fault+0x22a/0x490
>[19303.286189]  do_page_fault+0x32/0x110
>[19303.290255]  ? page_fault+0x8/0x30
>[19303.294058]  page_fault+0x1e/0x30
>[19303.297773] RIP: 0033:0x7f635bf3a17b
>[19303.301751] Code: Bad RIP value.
>[19303.305379] RSP: 002b:00007ffe8a9a2808 EFLAGS: 00010246
>[19303.311004] RAX: 0000000000000001 RBX: 00005588eed9a6e0 RCX: 00007f635bf3a17b
>[19303.318549] RDX: 0000000000000010 RSI: 00007ffe8a9a2810 RDI: 0000000000000004
>[19303.326102] RBP: 00007ffe8a9a29d0 R08: 00007ffe8a9a2810 R09: 007465677261742e
>[19303.333667] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
>[19303.341228] R13: ffffffffffffffff R14: 00007ffe8a9a2810 R15: 0000000000000001
>[19303.348806] Task in /system.slice/sssd.service killed as a result of limit of host
>[19303.356823] Mem-Info:
>[19303.359558] active_anon:143 inactive_anon:0 isolated_anon:0
> active_file:120 inactive_file:320 isolated_file:0
> unevictable:0 dirty:0 writeback:2 unstable:0
> slab_reclaimable:34225 slab_unreclaimable:99983
> mapped:25 shmem:110 pagetables:1347 bounce:0
> free:374508 free_pcp:181 free_cma:0
>[19303.394792] Node 0 active_anon:572kB inactive_anon:0kB active_file:252kB inactive_file:316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:0kB writeback:8kB shmem:440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19303.422760] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19303.450068] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19303.456033] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19303.484566] lowmem_reserve[]: 0 0 771763 771763 771763
>[19303.490272] Node 0 Normal free:67252kB min:67460kB low:857736kB high:1648012kB active_anon:572kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:8kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14944kB pagetables:4960kB bounce:0kB free_pcp:724kB local_pcp:0kB free_cma:0kB
>[19303.520660] lowmem_reserve[]: 0 0 0 0 0
>[19303.525096] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19303.539728] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19303.556598] Node 0 Normal: 421*4kB (UME) 452*8kB (UME) 208*16kB (UME) 308*32kB (UME) 240*64kB (ME) 73*128kB (ME) 29*256kB (UM) 17*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 68532kB
>[19303.574492] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19303.583902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19303.593048] 220 total pagecache pages
>[19303.597425] 33 pages in swap cache
>[19303.601543] Swap cache stats: add 223764, delete 223805, find 110619/197026
>[19303.609225] Free swap  = 2014204kB
>[19303.613359] Total swap = 2097148kB
>[19303.617492] 201176408 pages RAM
>[19303.621364] 0 pages HighMem/MovableOnly
>[19303.625925] 3247300 pages reserved
>[19303.630059] 0 pages cma reserved
>[19303.634017] 0 pages hwpoisoned
>[19303.637794] Unreclaimable slab info:
>[19303.642090] Name                      Used          Total
>[19303.648230] nf_conntrack            1769KB       1769KB
>[19303.654193] mlx5_fs_ftes              94KB         94KB
>[19303.660129] mlx5_fs_fgs               31KB         31KB
>[19303.666059] scsi_sense_cache         688KB        688KB
>[19303.671995] RAWv6                    375KB        375KB
>[19303.677918] UDPv6                    252KB        252KB
>[19303.683829] TCPv6                    158KB        158KB
>[19303.689731] sgpool-128              2240KB       2240KB
>[19303.695631] mqueue_inode_cache         31KB         31KB
>[19303.701615] dio                       95KB         95KB
>[19303.707508] posix_timers_cache         55KB         55KB
>[19303.713485] secpath_cache             56KB         60KB
>[19303.719377] RAW                      669KB        669KB
>[19303.725254] UDP                     2677KB       2677KB
>[19303.731106] tw_sock_TCP              560KB        560KB
>[19303.736940] request_sock_TCP         127KB        127KB
>[19303.742755] TCP                      409KB        409KB
>[19303.748549] hugetlbfs_inode_cache         63KB         63KB
>[19303.754680] eventpoll_pwq             90KB         90KB
>[19303.760457] request_queue            300KB        300KB
>[19303.766220] blkdev_ioc               380KB        380KB
>[19303.771965] bio-0                   4370KB       4370KB
>[19303.777690] biovec-max              4576KB       4736KB
>[19303.783412] biovec-128              2208KB       2208KB
>[19303.789113] biovec-64               3072KB       3072KB
>[19303.794796] khugepaged_mm_slot        759KB        759KB
>[19303.800543] dmaengine-unmap-256         30KB         30KB
>[19303.806378] dmaengine-unmap-128         31KB         31KB
>[19303.812193] dmaengine-unmap-16        921KB        968KB
>[19303.817901] skbuff_fclone_cache       1632KB       1632KB
>[19303.823672] skbuff_head_cache       1200KB       1200KB
>[19303.829256] file_lock_cache          539KB        539KB
>[19303.834826] net_namespace             63KB         63KB
>[19303.840372] shmem_inode_cache       1791KB       1791KB
>[19303.845908] task_delay_info          362KB        362KB
>[19303.851447] taskstats                875KB        875KB
>[19303.856976] proc_dir_entry          1291KB       1291KB
>[19303.862504] pde_opener               350KB        350KB
>[19303.868025] seq_file                 360KB        360KB
>[19303.873537] sigqueue                 780KB        780KB
>[19303.879047] kernfs_node_cache      23651KB      23651KB
>[19303.884560] mnt_cache                519KB        519KB
>[19303.890073] names_cache             3072KB       3072KB
>[19303.895583] ebitmap_node             644KB        660KB
>[19303.901096] avtab_node               175KB        175KB
>[19303.906607] avc_xperms_data            4KB          4KB
>[19303.912119] selinux_file_security        384KB        384KB
>[19303.917978] vm_area_struct          3124KB       3124KB
>[19303.923494] mm_struct               3028KB       3028KB
>[19303.929015] files_cache             2252KB       2252KB
>[19303.934537] signal_cache            3060KB       3060KB
>[19303.940056] sighand_cache           3931KB       3931KB
>[19303.945576] task_struct            10406KB      10504KB
>[19303.951100] cred_jar                 905KB        905KB
>[19303.956622] anon_vma_chain           744KB        744KB
>[19303.962141] anon_vma                 664KB        664KB
>[19303.967660] pid                     2288KB       2288KB
>[19303.973176] Acpi-Operand            5933KB       5933KB
>[19303.978687] Acpi-Parse               179KB        179KB
>[19303.984195] Acpi-State                91KB         91KB
>[19303.989706] Acpi-Namespace          2976KB       2976KB
>[19303.995221] numa_policy               31KB         31KB
>[19304.000732] trace_event_file         173KB        173KB
>[19304.006246] ftrace_event_field        227KB        227KB
>[19304.011844] pool_workqueue          1001KB       1040KB
>[19304.017354] task_group              2281KB       2281KB
>[19304.022865] kmalloc-8192           32352KB      32448KB
>[19304.028376] kmalloc-4096            8640KB       8736KB
>[19304.033887] kmalloc-2048            7648KB       7648KB
>[19304.039400] kmalloc-1024           19161KB      19392KB
>[19304.044913] kmalloc-512             4160KB       4160KB
>[19304.050426] kmalloc-256             1600KB       1600KB
>[19304.055936] kmalloc-192             2189KB       2189KB
>[19304.061444] kmalloc-128              807KB        832KB
>[19304.066945] kmalloc-96              5740KB       6028KB
>[19304.072445] kmalloc-64              5384KB       5384KB
>[19304.077949] kmalloc-32              2116KB       2116KB
>[19304.083446] kmalloc-16               776KB        776KB
>[19304.088936] kmalloc-8                452KB        452KB
>[19304.094427] kmem_cache_node          420KB        420KB
>[19304.099914] kmem_cache              1953KB       1953KB
>[19304.105397] Tasks state (memory values in pages):
>[19304.110364] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19304.119271] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19304.128432] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19304.137424] [   1945]   990  1945    32148        0   139264      239             0 chronyd
>[19304.146075] [   1959]   997  1959     4718        0    69632       58             0 lsmd
>[19304.154466] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19304.163030] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19304.171417] [   2383]     0  2383     6969        0   106496      245             0 crond
>[19304.179897] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19304.188207] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19304.196781] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19304.205356] [ 162705]     0 162705    53108        1   417792      495             0 sssd
>[19304.213837] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19304.222665] [ 162707]     0 162707    24054        0   212992      272             0 systemd-logind
>[19304.232021] [ 162708]     0 162708    22962        0   282624      259             0 systemd-journal
>[19304.241460] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19304.249944] [ 162838]     0 162838    23471        0   225280      420             0 systemd
>[19304.258693] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19304.267186] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19304.275680] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19304.284345] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19304.293104] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19304.302556] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19304.310884] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19304.319212] [ 163056]     0 163056     3174        0    69632       91             0 sh
>[19304.327541] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19304.335869] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19304.344192] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19304.352509] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19304.360825] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19304.369140] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19304.377450] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19304.385759] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19304.394069] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19304.402379] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19304.410679] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19304.418981] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19304.427461] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19304.435947] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19304.444432] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19304.452833] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19304.461237] [ 453770]     0 453770     1820        0    53248       27             0 sleep
>[19304.469819] [ 453776]     0 453776       37        0    20480        1             0 systemd-cgroups
>[19304.479269] Out of memory: Kill process 162705 (sssd) score 0 or sacrifice child
>[19304.487008] Killed process 162705 (sssd) total-vm:212432kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19304.497189] oom_reaper: reaped process 162705 (sssd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19304.536929] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19304.547929] sh cpuset=/ mems_allowed=0
>[19304.552061] CPU: 61 PID: 163058 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19304.563486] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19304.572054] Call Trace:
>[19304.574903]  dump_stack+0x66/0x90
>[19304.578620]  dump_global_header+0x12/0x110
>[19304.583119]  oom_kill_process.cold.7+0x32/0x47
>[19304.587964]  ? oom_badness+0x23/0x130
>[19304.592026]  out_of_memory+0x128/0x4e0
>[19304.596178]  __alloc_pages_nodemask+0xf67/0xff0
>[19304.601112]  pagecache_get_page.part.9+0xf2/0x310
>[19304.606220]  filemap_fault+0x499/0x780
>[19304.610366]  ext4_filemap_fault+0x2c/0x3b
>[19304.614777]  __do_fault+0x38/0x170
>[19304.618578]  do_fault+0x3b3/0x8d0
>[19304.622282]  ? sched_clock+0x5/0x10
>[19304.626163]  __handle_mm_fault+0x640/0xa50
>[19304.630655]  handle_mm_fault+0xc2/0x1e0
>[19304.634883]  __do_page_fault+0x22a/0x490
>[19304.639199]  do_page_fault+0x32/0x110
>[19304.643253]  ? page_fault+0x8/0x30
>[19304.647046]  page_fault+0x1e/0x30
>[19304.650743] RIP: 0033:0x7f21af62167d
>[19304.654702] Code: Bad RIP value.
>[19304.658316] RSP: 002b:00007ffdbdc90530 EFLAGS: 00010202
>[19304.663935] RAX: 0000000000000000 RBX: 0000555c43767110 RCX: 0000555c43750010
>[19304.671470] RDX: 0000000000000000 RSI: ffffffffffffffb0 RDI: 0000555c43767120
>[19304.679006] RBP: 0000000000000020 R08: 0000555c43750010 R09: 0000000000000006
>[19304.686549] R10: 0000000000000000 R11: 00007f21af71e860 R12: dfdfdfdfdfdfdfdf
>[19304.694094] R13: 0000555c42619b00 R14: 0000000000000001 R15: 00007f21af95bba0
>[19304.701654] Task in /user.slice/user-0.slice/session-7.scope killed as a result of limit of host
>[19304.710883] Mem-Info:
>[19304.713605] active_anon:137 inactive_anon:6 isolated_anon:0
> active_file:0 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34225 slab_unreclaimable:99983
> mapped:27 shmem:109 pagetables:1142 bounce:0
> free:374441 free_pcp:0 free_cma:0
>[19304.748246] Node 0 active_anon:568kB inactive_anon:4kB active_file:0kB inactive_file:616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:108kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19304.776006] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19304.803299] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19304.809260] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19304.837801] lowmem_reserve[]: 0 0 771763 771763 771763
>[19304.843504] Node 0 Normal free:66972kB min:67460kB low:857736kB high:1648012kB active_anon:564kB inactive_anon:16kB active_file:0kB inactive_file:1884kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14928kB pagetables:4568kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19304.874063] lowmem_reserve[]: 0 0 0 0 0
>[19304.878500] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19304.893133] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19304.910001] Node 0 Normal: 426*4kB (UME) 454*8kB (UME) 208*16kB (UME) 308*32kB (UME) 240*64kB (ME) 73*128kB (ME) 29*256kB (UM) 17*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 68568kB
>[19304.927895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19304.937307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19304.946453] 233 total pagecache pages
>[19304.950828] 34 pages in swap cache
>[19304.954945] Swap cache stats: add 223781, delete 223821, find 110626/197039
>[19304.962631] Free swap  = 2016252kB
>[19304.966763] Total swap = 2097148kB
>[19304.970897] 201176408 pages RAM
>[19304.974769] 0 pages HighMem/MovableOnly
>[19304.979337] 3247300 pages reserved
>[19304.983473] 0 pages cma reserved
>[19304.987431] 0 pages hwpoisoned
>[19304.991218] Unreclaimable slab info:
>[19304.995522] Name                      Used          Total
>[19305.001665] nf_conntrack            1769KB       1769KB
>[19305.007634] mlx5_fs_ftes              94KB         94KB
>[19305.013578] mlx5_fs_fgs               31KB         31KB
>[19305.019520] scsi_sense_cache         688KB        688KB
>[19305.025456] RAWv6                    375KB        375KB
>[19305.031375] UDPv6                    252KB        252KB
>[19305.037284] TCPv6                    158KB        158KB
>[19305.043185] sgpool-128              2240KB       2240KB
>[19305.049084] mqueue_inode_cache         31KB         31KB
>[19305.055071] dio                       95KB         95KB
>[19305.060972] posix_timers_cache         55KB         55KB
>[19305.066959] secpath_cache             56KB         60KB
>[19305.072850] RAW                      669KB        669KB
>[19305.078725] UDP                     2677KB       2677KB
>[19305.084580] tw_sock_TCP              560KB        560KB
>[19305.090421] request_sock_TCP         127KB        127KB
>[19305.096244] TCP                      409KB        409KB
>[19305.102052] hugetlbfs_inode_cache         63KB         63KB
>[19305.108191] eventpoll_pwq             90KB         90KB
>[19305.113975] request_queue            300KB        300KB
>[19305.119738] blkdev_ioc               380KB        380KB
>[19305.125481] bio-0                   4370KB       4370KB
>[19305.131209] biovec-max              4576KB       4736KB
>[19305.136930] biovec-128              2208KB       2208KB
>[19305.142631] biovec-64               3072KB       3072KB
>[19305.148312] khugepaged_mm_slot        759KB        759KB
>[19305.154071] dmaengine-unmap-256         30KB         30KB
>[19305.159903] dmaengine-unmap-128         31KB         31KB
>[19305.165717] dmaengine-unmap-16        921KB        968KB
>[19305.171424] skbuff_fclone_cache       1632KB       1632KB
>[19305.177200] skbuff_head_cache       1200KB       1200KB
>[19305.182791] file_lock_cache          539KB        539KB
>[19305.188361] net_namespace             63KB         63KB
>[19305.193915] shmem_inode_cache       1791KB       1791KB
>[19305.199458] task_delay_info          362KB        362KB
>[19305.205001] taskstats                875KB        875KB
>[19305.210536] proc_dir_entry          1291KB       1291KB
>[19305.216063] pde_opener               350KB        350KB
>[19305.221584] seq_file                 360KB        360KB
>[19305.227097] sigqueue                 780KB        780KB
>[19305.232607] kernfs_node_cache      23651KB      23651KB
>[19305.238120] mnt_cache                519KB        519KB
>[19305.243634] names_cache             3072KB       3072KB
>[19305.249152] ebitmap_node             644KB        660KB
>[19305.254664] avtab_node               175KB        175KB
>[19305.260179] avc_xperms_data            4KB          4KB
>[19305.265698] selinux_file_security        384KB        384KB
>[19305.271556] vm_area_struct          3124KB       3124KB
>[19305.277071] mm_struct               3028KB       3028KB
>[19305.282591] files_cache             2252KB       2252KB
>[19305.288111] signal_cache            3060KB       3060KB
>[19305.293633] sighand_cache           3931KB       3931KB
>[19305.299151] task_struct            10406KB      10504KB
>[19305.304675] cred_jar                 905KB        905KB
>[19305.310200] anon_vma_chain           744KB        744KB
>[19305.315717] anon_vma                 664KB        664KB
>[19305.321236] pid                     2288KB       2288KB
>[19305.326755] Acpi-Operand            5933KB       5933KB
>[19305.332271] Acpi-Parse               179KB        179KB
>[19305.337783] Acpi-State                91KB         91KB
>[19305.343292] Acpi-Namespace          2976KB       2976KB
>[19305.348806] numa_policy               31KB         31KB
>[19305.354318] trace_event_file         173KB        173KB
>[19305.359834] ftrace_event_field        227KB        227KB
>[19305.365438] pool_workqueue          1008KB       1040KB
>[19305.370946] task_group              2281KB       2281KB
>[19305.376458] kmalloc-8192           32352KB      32448KB
>[19305.381969] kmalloc-4096            8640KB       8736KB
>[19305.387482] kmalloc-2048            7648KB       7648KB
>[19305.392992] kmalloc-1024           19185KB      19392KB
>[19305.398505] kmalloc-512             4160KB       4160KB
>[19305.404015] kmalloc-256             1600KB       1600KB
>[19305.409528] kmalloc-192             2189KB       2189KB
>[19305.415037] kmalloc-128              807KB        832KB
>[19305.420538] kmalloc-96              5740KB       6028KB
>[19305.426039] kmalloc-64              5384KB       5384KB
>[19305.431543] kmalloc-32              2116KB       2116KB
>[19305.437040] kmalloc-16               776KB        776KB
>[19305.442532] kmalloc-8                452KB        452KB
>[19305.448023] kmem_cache_node          420KB        420KB
>[19305.453514] kmem_cache              1953KB       1953KB
>[19305.458998] Tasks state (memory values in pages):
>[19305.463966] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19305.472875] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19305.482032] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19305.491028] [   1945]   990  1945    32148        0   139264      239             0 chronyd
>[19305.499681] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19305.508072] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19305.516645] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19305.525044] [   2383]     0  2383     6969        0   106496      248             0 crond
>[19305.533528] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19305.541841] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19305.550412] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19305.558989] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19305.567823] [ 162707]     0 162707    24054        0   212992      274             0 systemd-logind
>[19305.577183] [ 162708]     0 162708    22962        0   282624      260             0 systemd-journal
>[19305.586622] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19305.595106] [ 162838]     0 162838    23471        0   225280      420             0 systemd
>[19305.603852] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19305.612347] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19305.620841] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19305.629506] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19305.638261] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19305.647715] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19305.656046] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19305.664373] [ 163056]     0 163056     3174        0    69632       70             0 sh
>[19305.672700] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19305.681028] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19305.689351] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19305.697671] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19305.705988] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19305.714305] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19305.722619] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19305.730930] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19305.739238] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19305.747544] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19305.755850] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19305.764151] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19305.772629] [ 167858]     0 167858    40297        0   315392      338             0 sshd
>[19305.781105] [ 167898]     0 167898     6673        0    86016      498             0 bash
>[19305.789592] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19305.797995] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19305.806395] [ 453770]     0 453770     1820        0    53248       28             0 sleep
>[19305.814979] [ 453775]     0 453775       86        0    32768        4             0 systemd-cgroups
>[19305.824428] [ 453776]     0 453776       80        0    32768        2             0 systemd-cgroups
>[19305.833886] Out of memory: Kill process 167898 (bash) score 0 or sacrifice child
>[19305.841625] Killed process 167898 (bash) total-vm:26692kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19305.851269] oom_reaper: reaped process 167898 (bash), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19305.963948] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19305.975093] sh cpuset=/ mems_allowed=0
>[19305.979312] CPU: 89 PID: 163065 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19305.990775] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19305.999374] Call Trace:
>[19306.002243]  dump_stack+0x66/0x90
>[19306.005976]  dump_global_header+0x12/0x110
>[19306.010492]  oom_kill_process.cold.7+0x32/0x47
>[19306.015351]  ? oom_badness+0x23/0x130
>[19306.019431]  out_of_memory+0x128/0x4e0
>[19306.023599]  __alloc_pages_nodemask+0xf67/0xff0
>[19306.028548]  ? __switch_to_asm+0x34/0x70
>[19306.032895]  ? __switch_to_asm+0x34/0x70
>[19306.037225]  alloc_pages_vma+0x7c/0x1e0
>[19306.041466]  __read_swap_cache_async+0xcd/0x290
>[19306.046403]  read_swap_cache_async+0x18/0x50
>[19306.051077]  swapin_readahead+0x389/0x4b0
>[19306.055489]  ? find_get_entry.part.7+0x19/0x100
>[19306.060421]  ? pagecache_get_page.part.9+0x30/0x310
>[19306.065700]  do_swap_page+0x52c/0x960
>[19306.069774]  __handle_mm_fault+0x933/0xa50
>[19306.074280]  handle_mm_fault+0xc2/0x1e0
>[19306.078524]  __do_page_fault+0x22a/0x490
>[19306.082845]  do_page_fault+0x32/0x110
>[19306.086911]  ? page_fault+0x8/0x30
>[19306.090718]  page_fault+0x1e/0x30
>[19306.094436] RIP: 0033:0x5600c74f743a
>[19306.098420] Code: Bad RIP value.
>[19306.102053] RSP: 002b:00007ffec7fe7790 EFLAGS: 00010202
>[19306.107684] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffffffff
>[19306.115234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
>[19306.122783] RBP: 00000000ffffffff R08: 00005600c8ca7bb0 R09: 0000000000000006
>[19306.130334] R10: 0000000000000008 R11: 0000000000000246 R12: 00005600c8ca7bb0
>[19306.137900] R13: 0000000000000000 R14: 00000000ffffffff R15: 00005600c8ca76e0
>[19306.145475] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19306.154708] Mem-Info:
>[19306.157442] active_anon:140 inactive_anon:7 isolated_anon:0
> active_file:0 inactive_file:445 isolated_file:0
> unevictable:0 dirty:0 writeback:4 unstable:0
> slab_reclaimable:34225 slab_unreclaimable:99973
> mapped:0 shmem:109 pagetables:1049 bounce:0
> free:374523 free_pcp:0 free_cma:0
>[19306.192157] Node 0 active_anon:560kB inactive_anon:28kB active_file:0kB inactive_file:1080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:16kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19306.219971] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19306.247158] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19306.253081] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19306.281492] lowmem_reserve[]: 0 0 771763 771763 771763
>[19306.287175] Node 0 Normal free:67332kB min:67460kB low:857736kB high:1648012kB active_anon:560kB inactive_anon:28kB active_file:0kB inactive_file:1880kB unevictable:0kB writepending:16kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14960kB pagetables:4196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19306.317798] lowmem_reserve[]: 0 0 0 0 0
>[19306.322232] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19306.336849] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19306.353720] Node 0 Normal: 345*4kB (UME) 452*8kB (UME) 197*16kB (UME) 302*32kB (UME) 239*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 68436kB
>[19306.371958] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19306.381367] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19306.390512] 214 total pagecache pages
>[19306.394889] 28 pages in swap cache
>[19306.399000] Swap cache stats: add 223821, delete 223867, find 110648/197078
>[19306.406674] Free swap  = 2018556kB
>[19306.410801] Total swap = 2097148kB
>[19306.414925] 201176408 pages RAM
>[19306.418787] 0 pages HighMem/MovableOnly
>[19306.423351] 3247300 pages reserved
>[19306.427472] 0 pages cma reserved
>[19306.431427] 0 pages hwpoisoned
>[19306.435200] Unreclaimable slab info:
>[19306.439496] Name                      Used          Total
>[19306.445635] nf_conntrack            1769KB       1769KB
>[19306.451610] mlx5_fs_ftes              94KB         94KB
>[19306.457555] mlx5_fs_fgs               31KB         31KB
>[19306.463494] scsi_sense_cache         688KB        688KB
>[19306.469437] RAWv6                    375KB        375KB
>[19306.475368] UDPv6                    252KB        252KB
>[19306.481280] TCPv6                    158KB        158KB
>[19306.487195] sgpool-128              2240KB       2240KB
>[19306.493101] mqueue_inode_cache         31KB         31KB
>[19306.499098] dio                       95KB         95KB
>[19306.505006] posix_timers_cache         55KB         55KB
>[19306.510993] secpath_cache             56KB         60KB
>[19306.516892] RAW                      669KB        669KB
>[19306.522778] UDP                     2677KB       2677KB
>[19306.528641] tw_sock_TCP              560KB        560KB
>[19306.534488] request_sock_TCP         127KB        127KB
>[19306.540311] TCP                      409KB        409KB
>[19306.546118] hugetlbfs_inode_cache         63KB         63KB
>[19306.552255] eventpoll_pwq             90KB         90KB
>[19306.558039] request_queue            300KB        300KB
>[19306.563809] blkdev_ioc               380KB        380KB
>[19306.569567] bio-0                   4370KB       4370KB
>[19306.575298] biovec-max              4576KB       4736KB
>[19306.581020] biovec-128              2208KB       2208KB
>[19306.586717] biovec-64               3072KB       3072KB
>[19306.592399] khugepaged_mm_slot        759KB        759KB
>[19306.598157] dmaengine-unmap-256         30KB         30KB
>[19306.603993] dmaengine-unmap-128         31KB         31KB
>[19306.609805] dmaengine-unmap-16        921KB        968KB
>[19306.615515] skbuff_fclone_cache       1632KB       1632KB
>[19306.621295] skbuff_head_cache       1200KB       1200KB
>[19306.626884] file_lock_cache          539KB        539KB
>[19306.632456] net_namespace             63KB         63KB
>[19306.638011] shmem_inode_cache       1791KB       1791KB
>[19306.643556] task_delay_info          362KB        362KB
>[19306.649096] taskstats                875KB        875KB
>[19306.654630] proc_dir_entry          1291KB       1291KB
>[19306.660161] pde_opener               350KB        350KB
>[19306.665682] seq_file                 360KB        360KB
>[19306.671194] sigqueue                 780KB        780KB
>[19306.676714] kernfs_node_cache      23651KB      23651KB
>[19306.682224] mnt_cache                519KB        519KB
>[19306.687739] names_cache             3072KB       3072KB
>[19306.693257] ebitmap_node             644KB        660KB
>[19306.698769] avtab_node               175KB        175KB
>[19306.704281] avc_xperms_data            4KB          4KB
>[19306.709795] selinux_file_security        384KB        384KB
>[19306.715663] vm_area_struct          3124KB       3124KB
>[19306.721183] mm_struct               3028KB       3028KB
>[19306.726704] files_cache             2252KB       2252KB
>[19306.732227] signal_cache            3060KB       3060KB
>[19306.737746] sighand_cache           3931KB       3931KB
>[19306.743266] task_struct            10406KB      10504KB
>[19306.748790] cred_jar                 905KB        905KB
>[19306.754312] anon_vma_chain           744KB        744KB
>[19306.759833] anon_vma                 664KB        664KB
>[19306.765359] pid                     2288KB       2288KB
>[19306.770877] Acpi-Operand            5933KB       5933KB
>[19306.776395] Acpi-Parse               179KB        179KB
>[19306.781912] Acpi-State                91KB         91KB
>[19306.787423] Acpi-Namespace          2976KB       2976KB
>[19306.792937] numa_policy               31KB         31KB
>[19306.798447] trace_event_file         173KB        173KB
>[19306.803962] ftrace_event_field        227KB        227KB
>[19306.809560] pool_workqueue          1008KB       1040KB
>[19306.815070] task_group              2281KB       2281KB
>[19306.820583] kmalloc-8192           32352KB      32448KB
>[19306.826093] kmalloc-4096            8640KB       8736KB
>[19306.831604] kmalloc-2048            7648KB       7648KB
>[19306.837117] kmalloc-1024           19185KB      19392KB
>[19306.842626] kmalloc-512             4160KB       4160KB
>[19306.848140] kmalloc-256             1600KB       1600KB
>[19306.853649] kmalloc-192             2189KB       2189KB
>[19306.859157] kmalloc-128              807KB        832KB
>[19306.864663] kmalloc-96              5736KB       5988KB
>[19306.870169] kmalloc-64              5384KB       5384KB
>[19306.875671] kmalloc-32              2116KB       2116KB
>[19306.881173] kmalloc-16               776KB        776KB
>[19306.886672] kmalloc-8                452KB        452KB
>[19306.892162] kmem_cache_node          420KB        420KB
>[19306.897657] kmem_cache              1953KB       1953KB
>[19306.903148] Tasks state (memory values in pages):
>[19306.908116] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19306.917035] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19306.926201] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19306.935193] [   1945]   990  1945    32148        0   139264      221             0 chronyd
>[19306.943844] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19306.952237] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19306.960804] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19306.969198] [   2383]     0  2383     6969        0   106496      219             0 crond
>[19306.977683] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19306.985994] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19306.994568] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19307.003142] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19307.011973] [ 162707]     0 162707    24054        0   212992      260             0 systemd-logind
>[19307.021330] [ 162708]     0 162708    22962        0   282624      260             0 systemd-journal
>[19307.030769] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19307.039255] [ 162838]     0 162838    23471        0   225280      421             0 systemd
>[19307.048002] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19307.056497] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19307.064991] [ 162900]     0 162900     3339        1    77824      242             0 runltp
>[19307.073656] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19307.082410] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19307.091863] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19307.100195] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19307.108522] [ 163056]     0 163056     3174        0    69632       73             0 sh
>[19307.116847] [ 163058]     0 163058     3174        0    69632       81             0 sh
>[19307.125175] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19307.133501] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19307.141818] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19307.150138] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19307.158455] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19307.166773] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19307.175088] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19307.183395] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19307.191702] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19307.200010] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19307.208318] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19307.216797] [ 167858]     0 167858    40297        0   315392      341             0 sshd
>[19307.225284] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19307.233685] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19307.242086] [ 453770]     0 453770     1820        0    53248       28             0 sleep
>[19307.250669] [ 453775]     0 453775       86        0    32768        6             0 systemd-cgroups
>[19307.260121] [ 453776]     0 453776       86        0    36864        6             0 systemd-cgroups
>[19307.269574] Out of memory: Kill process 162850 (bash) score 0 or sacrifice child
>[19307.277313] Killed process 162900 (runltp) total-vm:13356kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19307.287047] oom_reaper: reaped process 162900 (runltp), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19307.359003] dbus-daemon invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=-900
>[19307.371550] dbus-daemon cpuset=/ mems_allowed=0
>[19307.376481] CPU: 45 PID: 1940 Comm: dbus-daemon Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19307.388924] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19307.397508] Call Trace:
>[19307.400374]  dump_stack+0x66/0x90
>[19307.404103]  dump_global_header+0x12/0x110
>[19307.408615]  oom_kill_process.cold.7+0x32/0x47
>[19307.413470]  ? oom_badness+0x23/0x130
>[19307.417553]  out_of_memory+0x128/0x4e0
>[19307.421720]  __alloc_pages_nodemask+0xf67/0xff0
>[19307.426675]  pagecache_get_page.part.9+0xf2/0x310
>[19307.431792]  filemap_fault+0x499/0x780
>[19307.435958]  ext4_filemap_fault+0x2c/0x3b
>[19307.440389]  __do_fault+0x38/0x170
>[19307.444207]  do_fault+0x3b3/0x8d0
>[19307.447931]  ? sched_clock+0x5/0x10
>[19307.451829]  __handle_mm_fault+0x640/0xa50
>[19307.456341]  handle_mm_fault+0xc2/0x1e0
>[19307.460585]  __do_page_fault+0x22a/0x490
>[19307.464914]  do_page_fault+0x32/0x110
>[19307.468986]  ? page_fault+0x8/0x30
>[19307.472787]  page_fault+0x1e/0x30
>[19307.476506] RIP: 0033:0x5586b7a79b9c
>[19307.480489] Code: Bad RIP value.
>[19307.484130] RSP: 002b:00007fff78916b30 EFLAGS: 00010203
>[19307.489773] RAX: 0000000000000001 RBX: 00007fff78916ed0 RCX: 00007f0e0ec2b17b
>[19307.497336] RDX: 0000000000000040 RSI: 00007fff78916b30 RDI: 0000000000000004
>[19307.504902] RBP: 00007fff78916b30 R08: 00005586b865402e R09: 0000000000000007
>[19307.512474] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
>[19307.520049] R13: 00007fff78916e94 R14: 00005586b8665b60 R15: 00005586b866dd70
>[19307.527649] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19307.536909] Mem-Info:
>[19307.539659] active_anon:140 inactive_anon:3 isolated_anon:0
> active_file:42 inactive_file:52 isolated_file:0
> unevictable:0 dirty:0 writeback:1 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99959
> mapped:18 shmem:109 pagetables:1034 bounce:0
> free:374479 free_pcp:125 free_cma:0
>[19307.574765] Node 0 active_anon:560kB inactive_anon:12kB active_file:428kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:4kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19307.602479] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19307.629765] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19307.635720] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19307.664234] lowmem_reserve[]: 0 0 771763 771763 771763
>[19307.669933] Node 0 Normal free:67152kB min:67460kB low:857736kB high:1648012kB active_anon:560kB inactive_anon:16kB active_file:672kB inactive_file:120kB unevictable:0kB writepending:4kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14960kB pagetables:4136kB bounce:0kB free_pcp:500kB local_pcp:0kB free_cma:0kB
>[19307.700744] lowmem_reserve[]: 0 0 0 0 0
>[19307.705180] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19307.719805] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19307.736673] Node 0 Normal: 178*4kB (ME) 408*8kB (UME) 187*16kB (ME) 302*32kB (UME) 239*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67256kB
>[19307.754728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19307.764136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19307.773274] 247 total pagecache pages
>[19307.777653] 37 pages in swap cache
>[19307.781769] Swap cache stats: add 223860, delete 223897, find 110661/197105
>[19307.789452] Free swap  = 2019324kB
>[19307.793583] Total swap = 2097148kB
>[19307.797711] 201176408 pages RAM
>[19307.801580] 0 pages HighMem/MovableOnly
>[19307.806144] 3247300 pages reserved
>[19307.810275] 0 pages cma reserved
>[19307.814228] 0 pages hwpoisoned
>[19307.818005] Unreclaimable slab info:
>[19307.822300] Name                      Used          Total
>[19307.828442] nf_conntrack            1769KB       1769KB
>[19307.834414] mlx5_fs_ftes              94KB         94KB
>[19307.840358] mlx5_fs_fgs               31KB         31KB
>[19307.846299] scsi_sense_cache         688KB        688KB
>[19307.852238] RAWv6                    375KB        375KB
>[19307.858156] UDPv6                    252KB        252KB
>[19307.864062] TCPv6                    158KB        158KB
>[19307.869966] sgpool-128              2240KB       2240KB
>[19307.875865] mqueue_inode_cache         31KB         31KB
>[19307.881853] dio                       95KB         95KB
>[19307.887752] posix_timers_cache         55KB         55KB
>[19307.893733] secpath_cache             56KB         60KB
>[19307.899622] RAW                      669KB        669KB
>[19307.905499] UDP                     2677KB       2677KB
>[19307.911354] tw_sock_TCP              560KB        560KB
>[19307.917195] request_sock_TCP         127KB        127KB
>[19307.923016] TCP                      409KB        409KB
>[19307.928816] hugetlbfs_inode_cache         63KB         63KB
>[19307.934952] eventpoll_pwq             90KB         90KB
>[19307.940743] request_queue            300KB        300KB
>[19307.946511] blkdev_ioc               380KB        380KB
>[19307.952256] bio-0                   4370KB       4370KB
>[19307.957981] biovec-max              4576KB       4736KB
>[19307.963704] biovec-128              2208KB       2208KB
>[19307.969402] biovec-64               3072KB       3072KB
>[19307.975088] khugepaged_mm_slot        759KB        759KB
>[19307.980841] dmaengine-unmap-256         30KB         30KB
>[19307.986677] dmaengine-unmap-128         31KB         31KB
>[19307.992489] dmaengine-unmap-16        921KB        968KB
>[19307.998198] skbuff_fclone_cache       1632KB       1632KB
>[19308.003978] skbuff_head_cache       1200KB       1200KB
>[19308.009570] file_lock_cache          539KB        539KB
>[19308.015144] net_namespace             63KB         63KB
>[19308.020698] shmem_inode_cache       1791KB       1791KB
>[19308.026240] task_delay_info          362KB        362KB
>[19308.031781] taskstats                875KB        875KB
>[19308.037315] proc_dir_entry          1291KB       1291KB
>[19308.042845] pde_opener               350KB        350KB
>[19308.048365] seq_file                 360KB        360KB
>[19308.053879] sigqueue                 780KB        780KB
>[19308.059389] kernfs_node_cache      23651KB      23651KB
>[19308.064902] mnt_cache                519KB        519KB
>[19308.070415] names_cache             3072KB       3072KB
>[19308.075923] ebitmap_node             644KB        660KB
>[19308.081435] avtab_node               175KB        175KB
>[19308.086951] avc_xperms_data            4KB          4KB
>[19308.092470] selinux_file_security        384KB        384KB
>[19308.098331] vm_area_struct          3124KB       3124KB
>[19308.103852] mm_struct               3028KB       3028KB
>[19308.109372] files_cache             2252KB       2252KB
>[19308.114893] signal_cache            3060KB       3060KB
>[19308.120416] sighand_cache           3931KB       3931KB
>[19308.125936] task_struct            10406KB      10504KB
>[19308.131457] cred_jar                 905KB        905KB
>[19308.136980] anon_vma_chain           744KB        744KB
>[19308.142501] anon_vma                 664KB        664KB
>[19308.148017] pid                     2288KB       2288KB
>[19308.153535] Acpi-Operand            5933KB       5933KB
>[19308.159056] Acpi-Parse               179KB        179KB
>[19308.164571] Acpi-State                91KB         91KB
>[19308.170084] Acpi-Namespace          2976KB       2976KB
>[19308.175596] numa_policy               31KB         31KB
>[19308.181109] trace_event_file         173KB        173KB
>[19308.186620] ftrace_event_field        227KB        227KB
>[19308.192219] pool_workqueue          1008KB       1040KB
>[19308.197732] task_group              2281KB       2281KB
>[19308.203240] kmalloc-8192           32352KB      32448KB
>[19308.208752] kmalloc-4096            8640KB       8736KB
>[19308.214265] kmalloc-2048            7648KB       7648KB
>[19308.219775] kmalloc-1024           19185KB      19392KB
>[19308.225287] kmalloc-512             4160KB       4160KB
>[19308.230800] kmalloc-256             1600KB       1600KB
>[19308.236311] kmalloc-192             2189KB       2189KB
>[19308.241818] kmalloc-128              807KB        832KB
>[19308.247322] kmalloc-96              5736KB       5988KB
>[19308.252824] kmalloc-64              5384KB       5384KB
>[19308.258322] kmalloc-32              2116KB       2116KB
>[19308.263825] kmalloc-16               776KB        776KB
>[19308.269321] kmalloc-8                452KB        452KB
>[19308.274813] kmem_cache_node          420KB        420KB
>[19308.280307] kmem_cache              1953KB       1953KB
>[19308.285800] Tasks state (memory values in pages):
>[19308.290766] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19308.299672] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19308.308836] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19308.317822] [   1945]   990  1945    32148        0   139264      221             0 chronyd
>[19308.326468] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19308.334860] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19308.343422] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19308.351812] [   2383]     0  2383     6969        0   106496      219             0 crond
>[19308.360290] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19308.368603] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19308.377174] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19308.385749] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19308.394579] [ 162707]     0 162707    24054        0   212992      263             0 systemd-logind
>[19308.403929] [ 162708]     0 162708    22962        0   282624      260             0 systemd-journal
>[19308.413367] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19308.421853] [ 162838]     0 162838    23471        0   225280      421             0 systemd
>[19308.430601] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19308.439094] [ 162850]     0 162850     6673        1    86016      477             0 bash
>[19308.447588] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19308.456343] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19308.465791] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19308.474115] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19308.482441] [ 163056]     0 163056     3174        0    69632       73             0 sh
>[19308.490770] [ 163058]     0 163058     3174        0    69632       82             0 sh
>[19308.499097] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19308.507423] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19308.515740] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19308.524059] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19308.532376] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19308.540695] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19308.549000] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19308.557306] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19308.565605] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19308.573908] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19308.582211] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19308.590692] [ 167858]     0 167858    40297        0   315392      341             0 sshd
>[19308.599167] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19308.607559] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19308.615962] [ 453770]     0 453770     1820        0    53248       28             0 sleep
>[19308.624534] [ 453775]     0 453775       86        0    32768        6             0 systemd-cgroups
>[19308.633978] [ 453776]     0 453776       86        0    36864        6             0 systemd-cgroups
>[19308.643424] Out of memory: Kill process 162850 (bash) score 0 or sacrifice child
>[19308.651153] Killed process 162850 (bash) total-vm:26692kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19308.660937] oom_reaper: reaped process 162850 (bash), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19308.721227] in:imjournal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19308.733597] in:imjournal cpuset=/ mems_allowed=0
>[19308.738618] CPU: 25 PID: 162711 Comm: in:imjournal Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19308.751324] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19308.759918] Call Trace:
>[19308.762784]  dump_stack+0x66/0x90
>[19308.766518]  dump_global_header+0x12/0x110
>[19308.771034]  oom_kill_process.cold.7+0x32/0x47
>[19308.775897]  ? oom_badness+0x23/0x130
>[19308.779977]  out_of_memory+0x128/0x4e0
>[19308.784145]  __alloc_pages_nodemask+0xf67/0xff0
>[19308.789096]  ? __switch_to_asm+0x40/0x70
>[19308.793440]  ? __switch_to_asm+0x40/0x70
>[19308.797772]  alloc_pages_vma+0x7c/0x1e0
>[19308.802017]  __read_swap_cache_async+0xcd/0x290
>[19308.806960]  read_swap_cache_async+0x18/0x50
>[19308.811640]  swapin_readahead+0x389/0x4b0
>[19308.816059]  ? alloc_set_pte+0x294/0x570
>[19308.820391]  ? find_get_entry.part.7+0x19/0x100
>[19308.825332]  ? pagecache_get_page.part.9+0x30/0x310
>[19308.830621]  do_swap_page+0x52c/0x960
>[19308.834692]  __handle_mm_fault+0x933/0xa50
>[19308.839197]  handle_mm_fault+0xc2/0x1e0
>[19308.843444]  __do_page_fault+0x22a/0x490
>[19308.847779]  do_page_fault+0x32/0x110
>[19308.851854]  ? page_fault+0x8/0x30
>[19308.855681]  page_fault+0x1e/0x30
>[19308.859416] RIP: 0033:0x7fede7e58021
>[19308.863418] Code: Bad RIP value.
>[19308.867070] RSP: 002b:00007fede566ea30 EFLAGS: 00010207
>[19308.872725] RAX: 0000000000000000 RBX: 00007fede566ea50 RCX: 00007fede7e58016
>[19308.880304] RDX: 00007fede566ea50 RSI: 0000000000000001 RDI: 0000000000000000
>[19308.887884] RBP: 00000000000dbba0 R08: 0000000000000008 R09: 0000000000000000
>[19308.895470] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
>[19308.903052] R13: 00007fede6478000 R14: 0000000000000027 R15: 00007fede6194840
>[19308.910648] Task in /user.slice/user-0.slice/user@0.service/init.scope killed as a result of limit of host
>[19308.920775] Mem-Info:
>[19308.923535] active_anon:140 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:151 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99953
> mapped:18 shmem:109 pagetables:1006 bounce:0
> free:374532 free_pcp:88 free_cma:0
>[19308.958569] Node 0 active_anon:560kB inactive_anon:0kB active_file:0kB inactive_file:1256kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19308.986280] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19309.013425] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19309.019334] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19309.047734] lowmem_reserve[]: 0 0 771763 771763 771763
>[19309.053420] Node 0 Normal free:67368kB min:67460kB low:857736kB high:1648012kB active_anon:560kB inactive_anon:0kB active_file:0kB inactive_file:112kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14928kB pagetables:4024kB bounce:0kB free_pcp:352kB local_pcp:0kB free_cma:0kB
>[19309.083971] lowmem_reserve[]: 0 0 0 0 0
>[19309.088406] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19309.103035] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19309.119907] Node 0 Normal: 252*4kB (ME) 408*8kB (UME) 188*16kB (UME) 296*32kB (UME) 239*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67376kB
>[19309.138063] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19309.147478] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19309.156627] 236 total pagecache pages
>[19309.161009] 28 pages in swap cache
>[19309.165124] Swap cache stats: add 223861, delete 223907, find 110662/197111
>[19309.172807] Free swap  = 2021372kB
>[19309.176940] Total swap = 2097148kB
>[19309.181074] 201176408 pages RAM
>[19309.184946] 0 pages HighMem/MovableOnly
>[19309.189504] 3247300 pages reserved
>[19309.193632] 0 pages cma reserved
>[19309.197591] 0 pages hwpoisoned
>[19309.201375] Unreclaimable slab info:
>[19309.205672] Name                      Used          Total
>[19309.211814] nf_conntrack            1769KB       1769KB
>[19309.217782] mlx5_fs_ftes              94KB         94KB
>[19309.223719] mlx5_fs_fgs               31KB         31KB
>[19309.229665] scsi_sense_cache         688KB        688KB
>[19309.235614] RAWv6                    375KB        375KB
>[19309.241539] UDPv6                    252KB        252KB
>[19309.247452] TCPv6                    158KB        158KB
>[19309.253355] sgpool-128              2240KB       2240KB
>[19309.259253] mqueue_inode_cache         31KB         31KB
>[19309.265242] dio                       95KB         95KB
>[19309.271143] posix_timers_cache         55KB         55KB
>[19309.277128] secpath_cache             56KB         60KB
>[19309.283020] RAW                      669KB        669KB
>[19309.288894] UDP                     2677KB       2677KB
>[19309.294750] tw_sock_TCP              560KB        560KB
>[19309.300592] request_sock_TCP         127KB        127KB
>[19309.306417] TCP                      409KB        409KB
>[19309.312221] hugetlbfs_inode_cache         63KB         63KB
>[19309.318358] eventpoll_pwq             90KB         90KB
>[19309.324145] request_queue            300KB        300KB
>[19309.329908] blkdev_ioc               380KB        380KB
>[19309.335654] bio-0                   4370KB       4370KB
>[19309.341388] biovec-max              4576KB       4736KB
>[19309.347106] biovec-128              2208KB       2208KB
>[19309.352810] biovec-64               3072KB       3072KB
>[19309.358492] khugepaged_mm_slot        759KB        759KB
>[19309.364246] dmaengine-unmap-256         30KB         30KB
>[19309.370082] dmaengine-unmap-128         31KB         31KB
>[19309.375898] dmaengine-unmap-16        921KB        968KB
>[19309.381602] skbuff_fclone_cache       1632KB       1632KB
>[19309.387377] skbuff_head_cache       1200KB       1200KB
>[19309.392968] file_lock_cache          539KB        539KB
>[19309.398540] net_namespace             63KB         63KB
>[19309.404094] shmem_inode_cache       1791KB       1791KB
>[19309.409636] task_delay_info          362KB        362KB
>[19309.415178] taskstats                875KB        875KB
>[19309.420712] proc_dir_entry          1291KB       1291KB
>[19309.426242] pde_opener               350KB        350KB
>[19309.431763] seq_file                 360KB        360KB
>[19309.437275] sigqueue                 780KB        780KB
>[19309.442785] kernfs_node_cache      23651KB      23651KB
>[19309.448301] mnt_cache                519KB        519KB
>[19309.453818] names_cache             3072KB       3072KB
>[19309.459332] ebitmap_node             644KB        660KB
>[19309.464842] avtab_node               175KB        175KB
>[19309.470354] avc_xperms_data            4KB          4KB
>[19309.475867] selinux_file_security        384KB        384KB
>[19309.481727] vm_area_struct          3124KB       3124KB
>[19309.487250] mm_struct               3028KB       3028KB
>[19309.492770] files_cache             2252KB       2252KB
>[19309.498293] signal_cache            3060KB       3060KB
>[19309.503812] sighand_cache           3931KB       3931KB
>[19309.509332] task_struct            10406KB      10504KB
>[19309.514853] cred_jar                 905KB        905KB
>[19309.520376] anon_vma_chain           744KB        744KB
>[19309.525900] anon_vma                 664KB        664KB
>[19309.531424] pid                     2288KB       2288KB
>[19309.536940] Acpi-Operand            5933KB       5933KB
>[19309.542460] Acpi-Parse               179KB        179KB
>[19309.547969] Acpi-State                91KB         91KB
>[19309.553481] Acpi-Namespace          2976KB       2976KB
>[19309.558992] numa_policy               31KB         31KB
>[19309.564506] trace_event_file         173KB        173KB
>[19309.570017] ftrace_event_field        227KB        227KB
>[19309.575615] pool_workqueue          1008KB       1040KB
>[19309.581125] task_group              2281KB       2281KB
>[19309.586636] kmalloc-8192           32352KB      32448KB
>[19309.592147] kmalloc-4096            8640KB       8736KB
>[19309.597661] kmalloc-2048            7648KB       7648KB
>[19309.603171] kmalloc-1024           19185KB      19392KB
>[19309.608685] kmalloc-512             4160KB       4160KB
>[19309.614193] kmalloc-256             1600KB       1600KB
>[19309.619705] kmalloc-192             2189KB       2189KB
>[19309.625214] kmalloc-128              807KB        832KB
>[19309.630714] kmalloc-96              5736KB       5988KB
>[19309.636216] kmalloc-64              5384KB       5384KB
>[19309.641717] kmalloc-32              2116KB       2116KB
>[19309.647220] kmalloc-16               776KB        776KB
>[19309.652717] kmalloc-8                452KB        452KB
>[19309.658210] kmem_cache_node          420KB        420KB
>[19309.663704] kmem_cache              1953KB       1953KB
>[19309.669195] Tasks state (memory values in pages):
>[19309.674162] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19309.683070] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19309.692228] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19309.701221] [   1945]   990  1945    32148        0   139264      221             0 chronyd
>[19309.709872] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19309.718262] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19309.726827] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19309.735215] [   2383]     0  2383     6969        0   106496      219             0 crond
>[19309.743695] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19309.752005] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19309.760579] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19309.769153] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19309.777981] [ 162707]     0 162707    24054        0   212992      263             0 systemd-logind
>[19309.787334] [ 162708]     0 162708    22962        0   282624      260             0 systemd-journal
>[19309.796772] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19309.805256] [ 162838]     0 162838    23471        0   225280      421             0 systemd
>[19309.814004] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19309.822500] [ 163025]     0 163025     1989        0    57344       30             0 ltp-pan
>[19309.831254] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19309.840705] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19309.849032] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19309.857352] [ 163056]     0 163056     3174        0    69632       73             0 sh
>[19309.865672] [ 163058]     0 163058     3174        0    69632       82             0 sh
>[19309.873987] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19309.882308] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19309.890627] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19309.898945] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19309.907265] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19309.915582] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19309.923888] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19309.932195] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19309.940492] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19309.948794] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19309.957096] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19309.965577] [ 167858]     0 167858    40297        0   315392      342             0 sshd
>[19309.974051] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19309.982442] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19309.990836] [ 453770]     0 453770     1820        0    53248       28             0 sleep
>[19309.999411] [ 453775]     0 453775       86        0    32768        6             0 systemd-cgroups
>[19310.008854] [ 453776]     0 453776       86        0    36864        6             0 systemd-cgroups
>[19310.018302] Out of memory: Kill process 162838 (systemd) score 0 or sacrifice child
>[19310.026292] Killed process 162838 (systemd) total-vm:93884kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19310.036366] oom_reaper: reaped process 162838 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19310.044529] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19310.057620] systemd cpuset=/ mems_allowed=0
>[19310.062224] CPU: 19 PID: 1 Comm: systemd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19310.073692] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19310.082311] Call Trace:
>[19310.085192]  dump_stack+0x66/0x90
>[19310.088934]  dump_global_header+0x12/0x110
>[19310.093446]  oom_kill_process.cold.7+0x32/0x47
>[19310.098308]  ? oom_badness+0x23/0x130
>[19310.102389]  out_of_memory+0x128/0x4e0
>[19310.106554]  __alloc_pages_nodemask+0xf67/0xff0
>[19310.111496]  pagecache_get_page.part.9+0xf2/0x310
>[19310.116618]  filemap_fault+0x499/0x780
>[19310.120785]  ext4_filemap_fault+0x2c/0x3b
>[19310.125204]  __do_fault+0x38/0x170
>[19310.129017]  do_fault+0x3b3/0x8d0
>[19310.132736]  ? sched_clock+0x5/0x10
>[19310.136635]  __handle_mm_fault+0x640/0xa50
>[19310.141135]  handle_mm_fault+0xc2/0x1e0
>[19310.145379]  __do_page_fault+0x22a/0x490
>[19310.149701]  do_page_fault+0x32/0x110
>[19310.153763]  ? page_fault+0x8/0x30
>[19310.157563]  page_fault+0x1e/0x30
>[19310.161268] RIP: 0033:0x7f012fc6d474
>[19310.165236] Code: Bad RIP value.
>[19310.168862] RSP: 002b:00007ffc2d848768 EFLAGS: 00010202
>[19310.174486] RAX: 0000000000000001 RBX: 000055a55deccaa0 RCX: 00007f012e54d1b7
>[19310.182031] RDX: 000000000000005b RSI: 00007ffc2d848770 RDI: 000055a55deccbe8
>[19310.189584] RBP: 00007ffc2d848cb0 R08: 0000000000000000 R09: 7465677261742e79
>[19310.197139] R10: 00000000ffffffff R11: 0000000000000000 R12: ffffffffffffffff
>[19310.204697] R13: 0000000000000001 R14: 00007ffc2d848770 R15: 0000000000000001
>[19310.212270] Task in /user.slice/user-0.slice/session-7.scope killed as a result of limit of host
>[19310.221504] Mem-Info:
>[19310.224239] active_anon:140 inactive_anon:1 isolated_anon:0
> active_file:0 inactive_file:353 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99951
> mapped:18 shmem:109 pagetables:957 bounce:0
> free:374469 free_pcp:126 free_cma:0
>[19310.259192] Node 0 active_anon:560kB inactive_anon:4kB active_file:0kB inactive_file:1708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19310.286959] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19310.314258] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19310.320224] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19310.348780] lowmem_reserve[]: 0 0 771763 771763 771763
>[19310.354491] Node 0 Normal free:67116kB min:67460kB low:857736kB high:1648012kB active_anon:560kB inactive_anon:4kB active_file:92kB inactive_file:908kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14928kB pagetables:3828kB bounce:0kB free_pcp:504kB local_pcp:0kB free_cma:0kB
>[19310.385148] lowmem_reserve[]: 0 0 0 0 0
>[19310.389588] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19310.404224] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19310.421104] Node 0 Normal: 249*4kB (UME) 408*8kB (UME) 187*16kB (ME) 300*32kB (UME) 239*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67476kB
>[19310.439257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19310.448665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19310.457813] 237 total pagecache pages
>[19310.462197] 28 pages in swap cache
>[19310.466325] Swap cache stats: add 223865, delete 223911, find 110663/197113
>[19310.474015] Free swap  = 2023164kB
>[19310.478148] Total swap = 2097148kB
>[19310.482282] 201176408 pages RAM
>[19310.486154] 0 pages HighMem/MovableOnly
>[19310.490723] 3247300 pages reserved
>[19310.494858] 0 pages cma reserved
>[19310.498819] 0 pages hwpoisoned
>[19310.502603] Unreclaimable slab info:
>[19310.506909] Name                      Used          Total
>[19310.513057] nf_conntrack            1769KB       1769KB
>[19310.519029] mlx5_fs_ftes              94KB         94KB
>[19310.524971] mlx5_fs_fgs               31KB         31KB
>[19310.530911] scsi_sense_cache         688KB        688KB
>[19310.536849] RAWv6                    375KB        375KB
>[19310.542776] UDPv6                    252KB        252KB
>[19310.548685] TCPv6                    158KB        158KB
>[19310.554585] sgpool-128              2240KB       2240KB
>[19310.560484] mqueue_inode_cache         31KB         31KB
>[19310.566471] dio                       95KB         95KB
>[19310.572372] posix_timers_cache         55KB         55KB
>[19310.578349] secpath_cache             56KB         60KB
>[19310.584240] RAW                      669KB        669KB
>[19310.590116] UDP                     2677KB       2677KB
>[19310.595971] tw_sock_TCP              560KB        560KB
>[19310.601812] request_sock_TCP         127KB        127KB
>[19310.607628] TCP                      409KB        409KB
>[19310.613434] hugetlbfs_inode_cache         63KB         63KB
>[19310.619570] eventpoll_pwq             90KB         90KB
>[19310.625359] request_queue            300KB        300KB
>[19310.631119] blkdev_ioc               380KB        380KB
>[19310.636865] bio-0                   4370KB       4370KB
>[19310.642590] biovec-max              4576KB       4736KB
>[19310.648310] biovec-128              2208KB       2208KB
>[19310.654012] biovec-64               3072KB       3072KB
>[19310.659695] khugepaged_mm_slot        759KB        759KB
>[19310.665450] dmaengine-unmap-256         30KB         30KB
>[19310.671290] dmaengine-unmap-128         31KB         31KB
>[19310.677102] dmaengine-unmap-16        921KB        968KB
>[19310.682808] skbuff_fclone_cache       1632KB       1632KB
>[19310.688580] skbuff_head_cache       1200KB       1200KB
>[19310.694170] file_lock_cache          539KB        539KB
>[19310.699743] net_namespace             63KB         63KB
>[19310.705298] shmem_inode_cache       1791KB       1791KB
>[19310.710842] task_delay_info          362KB        362KB
>[19310.716383] taskstats                875KB        875KB
>[19310.721916] proc_dir_entry          1291KB       1291KB
>[19310.727445] pde_opener               350KB        350KB
>[19310.732976] seq_file                 360KB        360KB
>[19310.738487] sigqueue                 780KB        780KB
>[19310.743999] kernfs_node_cache      23651KB      23651KB
>[19310.749511] mnt_cache                519KB        519KB
>[19310.755023] names_cache             3072KB       3072KB
>[19310.760535] ebitmap_node             644KB        660KB
>[19310.766044] avtab_node               175KB        175KB
>[19310.771560] avc_xperms_data            4KB          4KB
>[19310.777072] selinux_file_security        384KB        384KB
>[19310.782931] vm_area_struct          3124KB       3124KB
>[19310.788444] mm_struct               3028KB       3028KB
>[19310.793973] files_cache             2252KB       2252KB
>[19310.799497] signal_cache            3060KB       3060KB
>[19310.805018] sighand_cache           3931KB       3931KB
>[19310.810536] task_struct            10406KB      10504KB
>[19310.816060] cred_jar                 905KB        905KB
>[19310.821580] anon_vma_chain           744KB        744KB
>[19310.827103] anon_vma                 664KB        664KB
>[19310.832619] pid                     2288KB       2288KB
>[19310.838135] Acpi-Operand            5933KB       5933KB
>[19310.843648] Acpi-Parse               179KB        179KB
>[19310.849167] Acpi-State                91KB         91KB
>[19310.854677] Acpi-Namespace          2976KB       2976KB
>[19310.860186] numa_policy               31KB         31KB
>[19310.865703] trace_event_file         173KB        173KB
>[19310.871214] ftrace_event_field        227KB        227KB
>[19310.876814] pool_workqueue          1008KB       1040KB
>[19310.882323] task_group              2281KB       2281KB
>[19310.887831] kmalloc-8192           32352KB      32448KB
>[19310.893344] kmalloc-4096            8640KB       8736KB
>[19310.898856] kmalloc-2048            7648KB       7648KB
>[19310.904365] kmalloc-1024           19185KB      19392KB
>[19310.909879] kmalloc-512             4160KB       4160KB
>[19310.915391] kmalloc-256             1600KB       1600KB
>[19310.920902] kmalloc-192             2189KB       2189KB
>[19310.926413] kmalloc-128              807KB        832KB
>[19310.931924] kmalloc-96              5736KB       5988KB
>[19310.937432] kmalloc-64              5384KB       5384KB
>[19310.942934] kmalloc-32              2116KB       2116KB
>[19310.948431] kmalloc-16               776KB        776KB
>[19310.953924] kmalloc-8                452KB        452KB
>[19310.959413] kmem_cache_node          420KB        420KB
>[19310.964909] kmem_cache              1953KB       1953KB
>[19310.970400] Tasks state (memory values in pages):
>[19310.975369] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19310.984286] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19310.993452] [   1940]    81  1940    18670        0   176128      206          -900 dbus-daemon
>[19311.002444] [   1945]   990  1945    32148        0   139264      221             0 chronyd
>[19311.011094] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19311.019485] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19311.028050] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19311.036438] [   2383]     0  2383     6969        0   106496      219             0 crond
>[19311.044917] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19311.053228] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19311.061801] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19311.070375] [ 162706]     0 162706    56447       17   196608      262             0 rsyslogd
>[19311.079206] [ 162707]     0 162707    24054        0   212992      263             0 systemd-logind
>[19311.088556] [ 162708]     0 162708    22962        0   282624      260             0 systemd-journal
>[19311.097993] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19311.106479] [ 162849]     0 162849    40297        1   311296      329             0 sshd
>[19311.114962] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19311.123709] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19311.133152] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19311.141471] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19311.149791] [ 163056]     0 163056     3174        0    69632       73             0 sh
>[19311.158109] [ 163058]     0 163058     3174        0    69632       82             0 sh
>[19311.166428] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19311.174742] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19311.183054] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19311.191366] [ 163065]     0 163065     3174        0    65536       81             0 sh
>[19311.199677] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19311.207986] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19311.216294] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19311.224599] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19311.232897] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19311.241188] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19311.249481] [ 167484]     0 167484    40297        1   323584      328             0 sshd
>[19311.257951] [ 167858]     0 167858    40297        0   315392      342             0 sshd
>[19311.266419] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19311.274801] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19311.283194] [ 453770]     0 453770     1820        0    53248       28             0 sleep
>[19311.291759] [ 453775]     0 453775       86        0    32768        6             0 systemd-cgroups
>[19311.301193] [ 453776]     0 453776       86        0    36864        6             0 systemd-cgroups
>[19311.310632] Out of memory: Kill process 167858 (sshd) score 0 or sacrifice child
>[19311.318352] Killed process 167858 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19311.328061] oom_reaper: reaped process 167858 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19311.369336] lsmd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19311.380501] lsmd cpuset=/ mems_allowed=0
>[19311.384807] CPU: 8 PID: 1959 Comm: lsmd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19311.396157] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19311.404745] Call Trace:
>[19311.407612]  dump_stack+0x66/0x90
>[19311.411338]  dump_global_header+0x12/0x110
>[19311.415833]  oom_kill_process.cold.7+0x32/0x47
>[19311.420676]  ? oom_badness+0x23/0x130
>[19311.424738]  out_of_memory+0x128/0x4e0
>[19311.428884]  __alloc_pages_nodemask+0xf67/0xff0
>[19311.433814]  ? __switch_to_asm+0x40/0x70
>[19311.438130]  ? __switch_to_asm+0x40/0x70
>[19311.442444]  alloc_pages_vma+0x7c/0x1e0
>[19311.446673]  __read_swap_cache_async+0xcd/0x290
>[19311.451594]  swapin_readahead+0x2e4/0x4b0
>[19311.456004]  do_swap_page+0x52c/0x960
>[19311.460051]  __handle_mm_fault+0x933/0xa50
>[19311.464532]  handle_mm_fault+0xc2/0x1e0
>[19311.468757]  __do_page_fault+0x22a/0x490
>[19311.473064]  do_page_fault+0x32/0x110
>[19311.477115]  ? page_fault+0x8/0x30
>[19311.480901]  page_fault+0x1e/0x30
>[19311.484596] RIP: 0033:0x5620b62b43bc
>[19311.488557] Code: Bad RIP value.
>[19311.492168] RSP: 002b:00007ffe21a91f00 EFLAGS: 00010246
>[19311.497781] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00007fb110e764ab
>[19311.505313] RDX: 0000000000000000 RSI: 00007ffe21a91f10 RDI: 0000000000000006
>[19311.512852] RBP: 00007ffe21a91f10 R08: 00007ffe21a91f00 R09: 0000000000000000
>[19311.520392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[19311.527938] R13: 00007ffe21a91f00 R14: 0000000000000005 R15: 0000000000000000
>[19311.535488] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19311.544701] Mem-Info:
>[19311.547414] active_anon:141 inactive_anon:0 isolated_anon:0
> active_file:274 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99951
> mapped:0 shmem:109 pagetables:957 bounce:0
> free:374476 free_pcp:0 free_cma:0
>[19311.581997] Node 0 active_anon:564kB inactive_anon:0kB active_file:392kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19311.609547] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19311.636809] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19311.642763] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19311.671276] lowmem_reserve[]: 0 0 771763 771763 771763
>[19311.676970] Node 0 Normal free:67324kB min:67460kB low:857736kB high:1648012kB active_anon:536kB inactive_anon:0kB active_file:1832kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:3540kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19311.707419] lowmem_reserve[]: 0 0 0 0 0
>[19311.711850] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19311.726466] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19311.743316] Node 0 Normal: 410*4kB (UME) 424*8kB (UME) 189*16kB (UME) 301*32kB (UME) 241*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 68440kB
>[19311.761539] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19311.770952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19311.780097] 231 total pagecache pages
>[19311.784470] 23 pages in swap cache
>[19311.788582] Swap cache stats: add 223908, delete 223959, find 110686/197151
>[19311.796264] Free swap  = 2023420kB
>[19311.800394] Total swap = 2097148kB
>[19311.804518] 201176408 pages RAM
>[19311.808381] 0 pages HighMem/MovableOnly
>[19311.812946] 3247300 pages reserved
>[19311.817071] 0 pages cma reserved
>[19311.821021] 0 pages hwpoisoned
>[19311.824798] Unreclaimable slab info:
>[19311.829093] Name                      Used          Total
>[19311.835235] nf_conntrack            1769KB       1769KB
>[19311.841195] mlx5_fs_ftes              94KB         94KB
>[19311.847134] mlx5_fs_fgs               31KB         31KB
>[19311.853068] scsi_sense_cache         692KB        692KB
>[19311.859009] RAWv6                    375KB        375KB
>[19311.864938] UDPv6                    252KB        252KB
>[19311.870853] TCPv6                    158KB        158KB
>[19311.876756] sgpool-128              2240KB       2240KB
>[19311.882654] mqueue_inode_cache         31KB         31KB
>[19311.888642] dio                       95KB         95KB
>[19311.894537] posix_timers_cache         55KB         55KB
>[19311.900515] secpath_cache             56KB         60KB
>[19311.906407] RAW                      669KB        669KB
>[19311.912285] UDP                     2677KB       2677KB
>[19311.918142] tw_sock_TCP              560KB        560KB
>[19311.923983] request_sock_TCP         127KB        127KB
>[19311.929806] TCP                      409KB        409KB
>[19311.935612] hugetlbfs_inode_cache         63KB         63KB
>[19311.941750] eventpoll_pwq             90KB         90KB
>[19311.947534] request_queue            300KB        300KB
>[19311.953298] blkdev_ioc               380KB        380KB
>[19311.959043] bio-0                   4370KB       4370KB
>[19311.964768] biovec-max              4576KB       4736KB
>[19311.970488] biovec-128              2208KB       2208KB
>[19311.976188] biovec-64               3072KB       3072KB
>[19311.981874] khugepaged_mm_slot        759KB        759KB
>[19311.987631] dmaengine-unmap-256         30KB         30KB
>[19311.993460] dmaengine-unmap-128         31KB         31KB
>[19311.999273] dmaengine-unmap-16        921KB        968KB
>[19312.004977] skbuff_fclone_cache       1632KB       1632KB
>[19312.010761] skbuff_head_cache       1200KB       1200KB
>[19312.016348] file_lock_cache          539KB        539KB
>[19312.021924] net_namespace             63KB         63KB
>[19312.027475] shmem_inode_cache       1791KB       1791KB
>[19312.033016] task_delay_info          362KB        362KB
>[19312.038559] taskstats                875KB        875KB
>[19312.044085] proc_dir_entry          1291KB       1291KB
>[19312.049617] pde_opener               350KB        350KB
>[19312.055137] seq_file                 360KB        360KB
>[19312.060651] sigqueue                 780KB        780KB
>[19312.066169] kernfs_node_cache      23651KB      23651KB
>[19312.071684] mnt_cache                519KB        519KB
>[19312.077199] names_cache             3072KB       3072KB
>[19312.082714] ebitmap_node             644KB        660KB
>[19312.088224] avtab_node               175KB        175KB
>[19312.093739] avc_xperms_data            4KB          4KB
>[19312.099255] selinux_file_security        384KB        384KB
>[19312.105115] vm_area_struct          3124KB       3124KB
>[19312.110632] mm_struct               3028KB       3028KB
>[19312.116152] files_cache             2252KB       2252KB
>[19312.121677] signal_cache            3060KB       3060KB
>[19312.127193] sighand_cache           3931KB       3931KB
>[19312.132715] task_struct            10406KB      10504KB
>[19312.138237] cred_jar                 905KB        905KB
>[19312.143763] anon_vma_chain           744KB        744KB
>[19312.149289] anon_vma                 664KB        664KB
>[19312.154808] pid                     2288KB       2288KB
>[19312.160322] Acpi-Operand            5933KB       5933KB
>[19312.165845] Acpi-Parse               179KB        179KB
>[19312.171360] Acpi-State                91KB         91KB
>[19312.176873] Acpi-Namespace          2976KB       2976KB
>[19312.182381] numa_policy               31KB         31KB
>[19312.187895] trace_event_file         173KB        173KB
>[19312.193408] ftrace_event_field        227KB        227KB
>[19312.199007] pool_workqueue          1008KB       1040KB
>[19312.204515] task_group              2281KB       2281KB
>[19312.210025] kmalloc-8192           32352KB      32448KB
>[19312.215540] kmalloc-4096            8640KB       8736KB
>[19312.221051] kmalloc-2048            7648KB       7648KB
>[19312.226560] kmalloc-1024           19185KB      19392KB
>[19312.232073] kmalloc-512             4160KB       4160KB
>[19312.237590] kmalloc-256             1600KB       1600KB
>[19312.243099] kmalloc-192             2189KB       2189KB
>[19312.248609] kmalloc-128              807KB        832KB
>[19312.254116] kmalloc-96              5736KB       5988KB
>[19312.259621] kmalloc-64              5384KB       5384KB
>[19312.265129] kmalloc-32              2116KB       2116KB
>[19312.270629] kmalloc-16               776KB        776KB
>[19312.276127] kmalloc-8                452KB        452KB
>[19312.281619] kmem_cache_node          420KB        420KB
>[19312.287111] kmem_cache              1953KB       1953KB
>[19312.292607] Tasks state (memory values in pages):
>[19312.297581] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19312.306496] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19312.315660] [   1940]    81  1940    18670        0   176128      208          -900 dbus-daemon
>[19312.324660] [   1945]   990  1945    32148        0   139264      222             0 chronyd
>[19312.333307] [   1959]   997  1959     4718        0    69632       60             0 lsmd
>[19312.341701] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19312.350269] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19312.358661] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19312.367144] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19312.375447] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19312.384014] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19312.392589] [ 162706]     0 162706    56447       17   196608      263             0 rsyslogd
>[19312.401417] [ 162707]     0 162707    24054        0   212992      263             0 systemd-logind
>[19312.410793] [ 162708]     0 162708    22962        0   282624      261             0 systemd-journal
>[19312.420231] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19312.428720] [ 162849]     0 162849    40297        0   311296      339             0 sshd
>[19312.437210] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19312.445959] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19312.455406] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19312.463732] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19312.472053] [ 163056]     0 163056     3174        0    69632       75             0 sh
>[19312.480373] [ 163058]     0 163058     3174        0    69632       83             0 sh
>[19312.488692] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19312.497007] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19312.505316] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19312.513633] [ 163065]     0 163065     3174        0    65536       82             0 sh
>[19312.521947] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19312.530258] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19312.538566] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19312.546873] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19312.555168] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19312.563458] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19312.571755] [ 167484]     0 167484    40297        0   323584      330             0 sshd
>[19312.580222] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19312.588611] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19312.596999] [ 453770]     0 453770     1820        0    53248       30             0 sleep
>[19312.605566] [ 453775]     0 453775       86        0    36864        7             0 systemd-cgroups
>[19312.615007] [ 453776]     0 453776       86        0    40960        8             0 systemd-cgroups
>[19312.624446] Out of memory: Kill process 162849 (sshd) score 0 or sacrifice child
>[19312.632165] Killed process 162849 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19312.641886] oom_reaper: reaped process 162849 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19312.757451] systemd-journal invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19312.769996] systemd-journal cpuset=/ mems_allowed=0
>[19312.775283] CPU: 48 PID: 162708 Comm: systemd-journal Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19312.788305] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19312.796933] Call Trace:
>[19312.799825]  dump_stack+0x66/0x90
>[19312.803577]  dump_global_header+0x12/0x110
>[19312.808109]  oom_kill_process.cold.7+0x32/0x47
>[19312.813000]  ? oom_badness+0x23/0x130
>[19312.817092]  out_of_memory+0x128/0x4e0
>[19312.821270]  __alloc_pages_nodemask+0xf67/0xff0
>[19312.826228]  pagecache_get_page.part.9+0xf2/0x310
>[19312.831358]  filemap_fault+0x499/0x780
>[19312.835538]  ext4_filemap_fault+0x2c/0x3b
>[19312.839983]  __do_fault+0x38/0x170
>[19312.843822]  do_fault+0x3b3/0x8d0
>[19312.847568]  ? sched_clock+0x5/0x10
>[19312.851485]  __handle_mm_fault+0x640/0xa50
>[19312.856012]  handle_mm_fault+0xc2/0x1e0
>[19312.860272]  __do_page_fault+0x22a/0x490
>[19312.864631]  do_page_fault+0x32/0x110
>[19312.868724]  ? page_fault+0x8/0x30
>[19312.872547]  page_fault+0x1e/0x30
>[19312.876278] RIP: 0033:0x7f86db7d7d04
>[19312.880277] Code: Bad RIP value.
>[19312.883931] RSP: 002b:00007fff05b60118 EFLAGS: 00010246
>[19312.889601] RAX: 0000000000000001 RBX: 00005648bcfd3238 RCX: 00007f86dae6217b
>[19312.897177] RDX: 000000000000001a RSI: 00007fff05b60130 RDI: 0000000000000000
>[19312.904755] RBP: 00007fff05b60360 R08: 00007fff05b60130 R09: 00005648bcfd7464
>[19312.912341] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff
>[19312.919932] R13: 0000000000000001 R14: 00007fff05b60130 R15: 0000000000000001
>[19312.927537] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19312.936815] Mem-Info:
>[19312.939587] active_anon:132 inactive_anon:3 isolated_anon:0
> active_file:245 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99940
> mapped:16 shmem:109 pagetables:815 bounce:0
> free:374511 free_pcp:0 free_cma:0
>[19312.974594] Node 0 active_anon:524kB inactive_anon:16kB active_file:436kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19313.002393] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19313.029804] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19313.035782] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19313.064372] lowmem_reserve[]: 0 0 771763 771763 771763
>[19313.070115] Node 0 Normal free:67288kB min:67460kB low:857736kB high:1648012kB active_anon:524kB inactive_anon:20kB active_file:676kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14896kB pagetables:3260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19313.100647] lowmem_reserve[]: 0 0 0 0 0
>[19313.105103] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19313.119778] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19313.136689] Node 0 Normal: 316*4kB (UME) 430*8kB (UME) 189*16kB (UME) 302*32kB (UME) 241*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 68144kB
>[19313.155002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19313.164436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19313.173629] 237 total pagecache pages
>[19313.178046] 25 pages in swap cache
>[19313.182209] Swap cache stats: add 223952, delete 224001, find 110712/197196
>[19313.189950] Free swap  = 2023676kB
>[19313.194131] Total swap = 2097148kB
>[19313.198313] 201176408 pages RAM
>[19313.202231] 0 pages HighMem/MovableOnly
>[19313.206823] 3247300 pages reserved
>[19313.210984] 0 pages cma reserved
>[19313.214969] 0 pages hwpoisoned
>[19313.218784] Unreclaimable slab info:
>[19313.223112] Name                      Used          Total
>[19313.229291] nf_conntrack            1769KB       1769KB
>[19313.235283] mlx5_fs_ftes              94KB         94KB
>[19313.241263] mlx5_fs_fgs               31KB         31KB
>[19313.247226] scsi_sense_cache         692KB        692KB
>[19313.253188] RAWv6                    375KB        375KB
>[19313.259134] UDPv6                    252KB        252KB
>[19313.265065] TCPv6                    158KB        158KB
>[19313.270988] sgpool-128              2240KB       2240KB
>[19313.276911] mqueue_inode_cache         31KB         31KB
>[19313.282916] dio                       95KB         95KB
>[19313.288830] posix_timers_cache         55KB         55KB
>[19313.294827] secpath_cache             56KB         60KB
>[19313.300738] RAW                      669KB        669KB
>[19313.306631] UDP                     2677KB       2677KB
>[19313.312502] tw_sock_TCP              560KB        560KB
>[19313.318359] request_sock_TCP         127KB        127KB
>[19313.324200] TCP                      409KB        409KB
>[19313.330046] hugetlbfs_inode_cache         63KB         63KB
>[19313.336196] eventpoll_pwq             90KB         90KB
>[19313.342015] request_queue            300KB        300KB
>[19313.347795] blkdev_ioc               380KB        380KB
>[19313.353557] bio-0                   4370KB       4370KB
>[19313.359298] biovec-max              4576KB       4736KB
>[19313.365043] biovec-128              2208KB       2208KB
>[19313.370752] biovec-64               3072KB       3072KB
>[19313.376443] khugepaged_mm_slot        759KB        759KB
>[19313.382208] dmaengine-unmap-256         30KB         30KB
>[19313.388053] dmaengine-unmap-128         31KB         31KB
>[19313.393898] dmaengine-unmap-16        921KB        968KB
>[19313.399623] skbuff_fclone_cache       1632KB       1632KB
>[19313.405414] skbuff_head_cache       1200KB       1200KB
>[19313.411012] file_lock_cache          539KB        539KB
>[19313.416592] net_namespace             63KB         63KB
>[19313.422157] shmem_inode_cache       1791KB       1791KB
>[19313.427707] task_delay_info          362KB        362KB
>[19313.433258] taskstats                875KB        875KB
>[19313.438803] proc_dir_entry          1291KB       1291KB
>[19313.444346] pde_opener               350KB        350KB
>[19313.449897] seq_file                 360KB        360KB
>[19313.455424] sigqueue                 780KB        780KB
>[19313.460945] kernfs_node_cache      23651KB      23651KB
>[19313.466464] mnt_cache                519KB        519KB
>[19313.471984] names_cache             3072KB       3072KB
>[19313.477506] ebitmap_node             644KB        660KB
>[19313.483024] avtab_node               175KB        175KB
>[19313.488548] avc_xperms_data            4KB          4KB
>[19313.494064] selinux_file_security        384KB        384KB
>[19313.499933] vm_area_struct          3124KB       3124KB
>[19313.505457] mm_struct               3028KB       3028KB
>[19313.510987] files_cache             2252KB       2252KB
>[19313.516516] signal_cache            3060KB       3060KB
>[19313.522048] sighand_cache           3931KB       3931KB
>[19313.527575] task_struct            10406KB      10504KB
>[19313.533107] cred_jar                 905KB        905KB
>[19313.538637] anon_vma_chain           744KB        744KB
>[19313.544168] anon_vma                 664KB        664KB
>[19313.549721] pid                     2288KB       2288KB
>[19313.555245] Acpi-Operand            5933KB       5933KB
>[19313.560775] Acpi-Parse               179KB        179KB
>[19313.566298] Acpi-State                91KB         91KB
>[19313.571819] Acpi-Namespace          2976KB       2976KB
>[19313.577341] numa_policy               31KB         31KB
>[19313.582861] trace_event_file         173KB        173KB
>[19313.588380] ftrace_event_field        227KB        227KB
>[19313.593989] pool_workqueue          1008KB       1040KB
>[19313.599509] task_group              2281KB       2281KB
>[19313.605026] kmalloc-8192           32352KB      32448KB
>[19313.610546] kmalloc-4096            8640KB       8736KB
>[19313.616067] kmalloc-2048            7648KB       7648KB
>[19313.621620] kmalloc-1024           19185KB      19392KB
>[19313.627142] kmalloc-512             4160KB       4160KB
>[19313.632674] kmalloc-256             1600KB       1600KB
>[19313.638191] kmalloc-192             2189KB       2189KB
>[19313.643717] kmalloc-128              807KB        832KB
>[19313.649229] kmalloc-96              5736KB       5988KB
>[19313.654738] kmalloc-64              5384KB       5384KB
>[19313.660250] kmalloc-32              2116KB       2116KB
>[19313.665786] kmalloc-16               776KB        776KB
>[19313.671289] kmalloc-8                452KB        452KB
>[19313.676789] kmem_cache_node          420KB        420KB
>[19313.682284] kmem_cache              1953KB       1953KB
>[19313.687783] Tasks state (memory values in pages):
>[19313.692769] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19313.701722] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19313.710891] [   1940]    81  1940    18670        0   176128      209          -900 dbus-daemon
>[19313.719892] [   1945]   990  1945    32148        0   139264      222             0 chronyd
>[19313.728554] [   1959]   997  1959     4718        0    69632       61             0 lsmd
>[19313.736951] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19313.745523] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19313.753921] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19313.762407] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19313.770728] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19313.779310] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19313.787893] [ 162706]     0 162706    56447       17   196608      265             0 rsyslogd
>[19313.796730] [ 162707]     0 162707    24054        0   212992      263             0 systemd-logind
>[19313.806090] [ 162708]     0 162708    22962        0   282624      261             0 systemd-journal
>[19313.815539] [ 162835]     0 162835    40297        1   327680      329             0 sshd
>[19313.824031] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19313.832786] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19313.842249] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19313.850583] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19313.858913] [ 163056]     0 163056     3174        0    69632       75             0 sh
>[19313.867239] [ 163058]     0 163058     3174        0    69632       84             0 sh
>[19313.875564] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19313.883889] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19313.892206] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19313.900529] [ 163065]     0 163065     3174        0    65536       88             0 sh
>[19313.908854] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19313.917176] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19313.925493] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19313.933833] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19313.942140] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19313.950447] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19313.958750] [ 167484]     0 167484    40297        0   323584      331             0 sshd
>[19313.967225] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19313.975623] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19313.984021] [ 453770]     0 453770     1820        0    53248       32             0 sleep
>[19313.992593] [ 453775]     0 453775       86        0    36864        7             0 systemd-cgroups
>[19314.002038] [ 453776]     0 453776       86        0    40960        8             0 systemd-cgroups
>[19314.011486] Out of memory: Kill process 162835 (sshd) score 0 or sacrifice child
>[19314.019222] Killed process 162835 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19314.029150] oom_reaper: reaped process 162835 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19314.049194] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19314.060308] sh cpuset=/ mems_allowed=0
>[19314.064516] CPU: 34 PID: 163056 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19314.075980] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19314.084581] Call Trace:
>[19314.087465]  dump_stack+0x66/0x90
>[19314.091217]  dump_global_header+0x12/0x110
>[19314.095746]  oom_kill_process.cold.7+0x32/0x47
>[19314.100609]  ? oom_badness+0x23/0x130
>[19314.104682]  out_of_memory+0x128/0x4e0
>[19314.108839]  __alloc_pages_nodemask+0xf67/0xff0
>[19314.113780]  ? __switch_to_asm+0x34/0x70
>[19314.118111]  ? __switch_to_asm+0x34/0x70
>[19314.122439]  alloc_pages_vma+0x7c/0x1e0
>[19314.126673]  __read_swap_cache_async+0xcd/0x290
>[19314.131604]  read_swap_cache_async+0x18/0x50
>[19314.136275]  swapin_readahead+0x389/0x4b0
>[19314.140686]  ? alloc_set_pte+0x294/0x570
>[19314.145012]  ? find_get_entry.part.7+0x19/0x100
>[19314.149943]  ? pagecache_get_page.part.9+0x30/0x310
>[19314.155221]  do_swap_page+0x52c/0x960
>[19314.159284]  __handle_mm_fault+0x933/0xa50
>[19314.163780]  handle_mm_fault+0xc2/0x1e0
>[19314.168008]  __do_page_fault+0x22a/0x490
>[19314.172319]  do_page_fault+0x32/0x110
>[19314.176372]  ? page_fault+0x8/0x30
>[19314.180160]  page_fault+0x1e/0x30
>[19314.183873] RIP: 0033:0x56072da5ea57
>[19314.187846] Code: Bad RIP value.
>[19314.191470] RSP: 002b:00007fff950f7250 EFLAGS: 00010246
>[19314.197106] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
>[19314.204656] RDX: 0000000000000000 RSI: 00007fff950f70a0 RDI: 0000000000000000
>[19314.212205] RBP: 00000000ffffffff R08: 000056072ea59014 R09: 0000000000000000
>[19314.219759] R10: 0000000000000008 R11: 0000000000000246 R12: 000056072ea6bc10
>[19314.227321] R13: 0000000000000000 R14: 00000000ffffffff R15: 000056072ea6c410
>[19314.234887] Task in /user.slice/user-0.slice/session-7.scope killed as a result of limit of host
>[19314.244121] Mem-Info:
>[19314.246857] active_anon:132 inactive_anon:3 isolated_anon:0
> active_file:304 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34217 slab_unreclaimable:99940
> mapped:17 shmem:109 pagetables:816 bounce:0
> free:374480 free_pcp:146 free_cma:0
>[19314.281757] Node 0 active_anon:528kB inactive_anon:12kB active_file:840kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:68kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19314.309467] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19314.336608] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19314.342517] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19314.370903] lowmem_reserve[]: 0 0 771763 771763 771763
>[19314.376581] Node 0 Normal free:67160kB min:67460kB low:857736kB high:1648012kB active_anon:528kB inactive_anon:12kB active_file:576kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14896kB pagetables:3264kB bounce:0kB free_pcp:584kB local_pcp:0kB free_cma:0kB
>[19314.407210] lowmem_reserve[]: 0 0 0 0 0
>[19314.411644] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19314.426267] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19314.443133] Node 0 Normal: 244*4kB (ME) 407*8kB (ME) 189*16kB (UME) 302*32kB (UME) 241*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67672kB
>[19314.461193] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19314.470607] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19314.479753] 238 total pagecache pages
>[19314.484126] 25 pages in swap cache
>[19314.488242] Swap cache stats: add 223974, delete 224023, find 110718/197211
>[19314.495926] Free swap  = 2025212kB
>[19314.500050] Total swap = 2097148kB
>[19314.504174] 201176408 pages RAM
>[19314.508036] 0 pages HighMem/MovableOnly
>[19314.512597] 3247300 pages reserved
>[19314.516722] 0 pages cma reserved
>[19314.520675] 0 pages hwpoisoned
>[19314.524450] Unreclaimable slab info:
>[19314.528745] Name                      Used          Total
>[19314.534881] nf_conntrack            1769KB       1769KB
>[19314.540847] mlx5_fs_ftes              94KB         94KB
>[19314.546790] mlx5_fs_fgs               31KB         31KB
>[19314.552725] scsi_sense_cache         692KB        692KB
>[19314.558665] RAWv6                    375KB        375KB
>[19314.564591] UDPv6                    252KB        252KB
>[19314.570508] TCPv6                    158KB        158KB
>[19314.576413] sgpool-128              2240KB       2240KB
>[19314.582315] mqueue_inode_cache         31KB         31KB
>[19314.588305] dio                       95KB         95KB
>[19314.594204] posix_timers_cache         55KB         55KB
>[19314.600183] secpath_cache             56KB         60KB
>[19314.606072] RAW                      669KB        669KB
>[19314.611951] UDP                     2677KB       2677KB
>[19314.617806] tw_sock_TCP              560KB        560KB
>[19314.623647] request_sock_TCP         127KB        127KB
>[19314.629471] TCP                      409KB        409KB
>[19314.635276] hugetlbfs_inode_cache         63KB         63KB
>[19314.641415] eventpoll_pwq             90KB         90KB
>[19314.647201] request_queue            300KB        300KB
>[19314.652970] blkdev_ioc               380KB        380KB
>[19314.658715] bio-0                   4370KB       4370KB
>[19314.664441] biovec-max              4576KB       4736KB
>[19314.670164] biovec-128              2208KB       2208KB
>[19314.675865] biovec-64               3072KB       3072KB
>[19314.681546] khugepaged_mm_slot        759KB        759KB
>[19314.687304] dmaengine-unmap-256         30KB         30KB
>[19314.693137] dmaengine-unmap-128         31KB         31KB
>[19314.698951] dmaengine-unmap-16        921KB        968KB
>[19314.704659] skbuff_fclone_cache       1632KB       1632KB
>[19314.710441] skbuff_head_cache       1200KB       1200KB
>[19314.716033] file_lock_cache          539KB        539KB
>[19314.721602] net_namespace             63KB         63KB
>[19314.727156] shmem_inode_cache       1791KB       1791KB
>[19314.732699] task_delay_info          362KB        362KB
>[19314.738241] taskstats                875KB        875KB
>[19314.743776] proc_dir_entry          1291KB       1291KB
>[19314.749306] pde_opener               350KB        350KB
>[19314.754825] seq_file                 360KB        360KB
>[19314.760341] sigqueue                 780KB        780KB
>[19314.765858] kernfs_node_cache      23651KB      23651KB
>[19314.771371] mnt_cache                519KB        519KB
>[19314.776884] names_cache             3072KB       3072KB
>[19314.782403] ebitmap_node             644KB        660KB
>[19314.787916] avtab_node               175KB        175KB
>[19314.793435] avc_xperms_data            4KB          4KB
>[19314.798948] selinux_file_security        384KB        384KB
>[19314.804815] vm_area_struct          3124KB       3124KB
>[19314.810337] mm_struct               3028KB       3028KB
>[19314.815861] files_cache             2252KB       2252KB
>[19314.821382] signal_cache            3060KB       3060KB
>[19314.826902] sighand_cache           3931KB       3931KB
>[19314.832420] task_struct            10406KB      10504KB
>[19314.837943] cred_jar                 905KB        905KB
>[19314.843466] anon_vma_chain           744KB        744KB
>[19314.848986] anon_vma                 664KB        664KB
>[19314.854504] pid                     2288KB       2288KB
>[19314.860023] Acpi-Operand            5933KB       5933KB
>[19314.865539] Acpi-Parse               179KB        179KB
>[19314.871050] Acpi-State                91KB         91KB
>[19314.876559] Acpi-Namespace          2976KB       2976KB
>[19314.882074] numa_policy               31KB         31KB
>[19314.887586] trace_event_file         173KB        173KB
>[19314.893098] ftrace_event_field        227KB        227KB
>[19314.898698] pool_workqueue          1008KB       1040KB
>[19314.904217] task_group              2281KB       2281KB
>[19314.909727] kmalloc-8192           32352KB      32448KB
>[19314.915239] kmalloc-4096            8640KB       8736KB
>[19314.920750] kmalloc-2048            7648KB       7648KB
>[19314.926260] kmalloc-1024           19185KB      19392KB
>[19314.931773] kmalloc-512             4160KB       4160KB
>[19314.937285] kmalloc-256             1600KB       1600KB
>[19314.942797] kmalloc-192             2189KB       2189KB
>[19314.948306] kmalloc-128              807KB        832KB
>[19314.953815] kmalloc-96              5736KB       5988KB
>[19314.959317] kmalloc-64              5384KB       5384KB
>[19314.964819] kmalloc-32              2116KB       2116KB
>[19314.970317] kmalloc-16               776KB        776KB
>[19314.975817] kmalloc-8                452KB        452KB
>[19314.981308] kmem_cache_node          420KB        420KB
>[19314.986800] kmem_cache              1953KB       1953KB
>[19314.992285] Tasks state (memory values in pages):
>[19314.997251] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19315.006160] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19315.015320] [   1940]    81  1940    18670        0   176128      209          -900 dbus-daemon
>[19315.024309] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[19315.032961] [   1959]   997  1959     4718        0    69632       61             0 lsmd
>[19315.041353] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19315.049917] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19315.058308] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19315.066794] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19315.075104] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19315.083678] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19315.092252] [ 162706]     0 162706    56447       17   196608      266             0 rsyslogd
>[19315.101083] [ 162707]     0 162707    24054        0   212992      264             0 systemd-logind
>[19315.110433] [ 162708]     0 162708    22962        0   282624      261             0 systemd-journal
>[19315.119873] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19315.128623] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19315.138067] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19315.146386] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19315.154707] [ 163056]     0 163056     3174        0    69632       75             0 sh
>[19315.163024] [ 163058]     0 163058     3174        0    69632       84             0 sh
>[19315.171341] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19315.179651] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19315.187960] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19315.196267] [ 163065]     0 163065     3174        0    65536       88             0 sh
>[19315.204579] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19315.212892] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19315.221199] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19315.229509] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19315.237807] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19315.246106] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19315.254399] [ 167484]     0 167484    40297        0   323584      332             0 sshd
>[19315.262864] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19315.271248] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19315.279639] [ 453770]     0 453770     1820        0    53248       33             0 sleep
>[19315.288206] [ 453775]     0 453775       86        0    36864        7             0 systemd-cgroups
>[19315.297640] [ 453776]     0 453776       86        0    40960        8             0 systemd-cgroups
>[19315.307077] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19315.316516] Out of memory: Kill process 167484 (sshd) score 0 or sacrifice child
>[19315.324236] Killed process 167484 (sshd) total-vm:161188kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19315.334206] oom_reaper: reaped process 167484 (sshd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19315.334409] systemd-logind invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19315.356271] systemd-logind cpuset=/ mems_allowed=0
>[19315.361473] CPU: 36 PID: 162707 Comm: systemd-logind Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19315.374414] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19315.383050] Call Trace:
>[19315.385955]  dump_stack+0x66/0x90
>[19315.389716]  dump_global_header+0x12/0x110
>[19315.394248]  oom_kill_process.cold.7+0x32/0x47
>[19315.399121]  ? oom_badness+0x23/0x130
>[19315.403219]  out_of_memory+0x128/0x4e0
>[19315.407406]  __alloc_pages_nodemask+0xf67/0xff0
>[19315.412373]  ? __switch_to_asm+0x40/0x70
>[19315.416732]  alloc_pages_vma+0x7c/0x1e0
>[19315.421000]  __read_swap_cache_async+0xcd/0x290
>[19315.425963]  read_swap_cache_async+0x18/0x50
>[19315.430670]  swapin_readahead+0x389/0x4b0
>[19315.435117]  ? alloc_set_pte+0x294/0x570
>[19315.439472]  ? find_get_entry.part.7+0x19/0x100
>[19315.444437]  ? pagecache_get_page.part.9+0x30/0x310
>[19315.449744]  do_swap_page+0x52c/0x960
>[19315.453839]  __handle_mm_fault+0x933/0xa50
>[19315.458362]  handle_mm_fault+0xc2/0x1e0
>[19315.462625]  __do_page_fault+0x22a/0x490
>[19315.466978]  do_page_fault+0x32/0x110
>[19315.471071]  ? page_fault+0x8/0x30
>[19315.474911]  page_fault+0x1e/0x30
>[19315.478665] RIP: 0033:0x7f1a2effc7bb
>[19315.482685] Code: Bad RIP value.
>[19315.486354] RSP: 002b:00007fffa2394560 EFLAGS: 00010246
>[19315.492023] RAX: 0000000000000000 RBX: 00007fffa2394560 RCX: 0000000000000018
>[19315.499609] RDX: 0000000000000000 RSI: 00007fffa2394560 RDI: 00007fffa2394560
>[19315.507204] RBP: 00007fffa2394770 R08: 00007fffa23945a0 R09: 0000000000000007
>[19315.514801] R10: 00000000ffffffff R11: 003904c475770c00 R12: ffffffffffffffff
>[19315.522411] R13: 0000000000000001 R14: 00007fffa23945a0 R15: 0000000000000001
>[19315.530032] Task in /system.slice/rsyslog.service killed as a result of limit of host
>[19315.538352] Mem-Info:
>[19315.541129] active_anon:133 inactive_anon:9 isolated_anon:0
> active_file:429 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:1 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99940
> mapped:19 shmem:109 pagetables:741 bounce:0
> free:374527 free_pcp:153 free_cma:0
>[19315.576270] Node 0 active_anon:532kB inactive_anon:36kB active_file:576kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:76kB dirty:0kB writeback:4kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19315.604100] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19315.631340] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19315.637282] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19315.665766] lowmem_reserve[]: 0 0 771763 771763 771763
>[19315.671466] Node 0 Normal free:67376kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:16kB active_file:1116kB inactive_file:0kB unevictable:0kB writepending:4kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14896kB pagetables:2964kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19315.702082] lowmem_reserve[]: 0 0 0 0 0
>[19315.706543] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19315.721216] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19315.738129] Node 0 Normal: 392*4kB (UME) 412*8kB (UME) 190*16kB (UME) 302*32kB (UME) 241*64kB (ME) 72*128kB (ME) 26*256kB (UM) 14*512kB (M) 6*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 68320kB
>[19315.756417] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19315.765847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19315.775021] 264 total pagecache pages
>[19315.779421] 26 pages in swap cache
>[19315.783560] Swap cache stats: add 223996, delete 224044, find 110730/197234
>[19315.791259] Free swap  = 2026492kB
>[19315.795413] Total swap = 2097148kB
>[19315.799561] 201176408 pages RAM
>[19315.803452] 0 pages HighMem/MovableOnly
>[19315.808038] 3247300 pages reserved
>[19315.812191] 0 pages cma reserved
>[19315.816166] 0 pages hwpoisoned
>[19315.819972] Unreclaimable slab info:
>[19315.824289] Name                      Used          Total
>[19315.830450] nf_conntrack            1769KB       1769KB
>[19315.836441] mlx5_fs_ftes              94KB         94KB
>[19315.842404] mlx5_fs_fgs               31KB         31KB
>[19315.848356] scsi_sense_cache         692KB        692KB
>[19315.854311] RAWv6                    375KB        375KB
>[19315.860249] UDPv6                    252KB        252KB
>[19315.866176] TCPv6                    158KB        158KB
>[19315.872097] sgpool-128              2240KB       2240KB
>[19315.878021] mqueue_inode_cache         31KB         31KB
>[19315.884025] dio                       95KB         95KB
>[19315.889943] posix_timers_cache         55KB         55KB
>[19315.895945] secpath_cache             56KB         60KB
>[19315.901854] RAW                      669KB        669KB
>[19315.907749] UDP                     2677KB       2677KB
>[19315.913621] tw_sock_TCP              560KB        560KB
>[19315.919476] request_sock_TCP         127KB        127KB
>[19315.925318] TCP                      409KB        409KB
>[19315.931139] hugetlbfs_inode_cache         63KB         63KB
>[19315.937284] eventpoll_pwq             90KB         90KB
>[19315.943079] request_queue            300KB        300KB
>[19315.948859] blkdev_ioc               380KB        380KB
>[19315.954622] bio-0                   4370KB       4370KB
>[19315.960362] biovec-max              4576KB       4736KB
>[19315.966094] biovec-128              2208KB       2208KB
>[19315.971813] biovec-64               3072KB       3072KB
>[19315.977509] khugepaged_mm_slot        759KB        759KB
>[19315.983275] dmaengine-unmap-256         30KB         30KB
>[19315.989119] dmaengine-unmap-128         31KB         31KB
>[19315.994948] dmaengine-unmap-16        921KB        968KB
>[19316.000664] skbuff_fclone_cache       1632KB       1632KB
>[19316.006457] skbuff_head_cache       1200KB       1200KB
>[19316.012053] file_lock_cache          539KB        539KB
>[19316.017632] net_namespace             63KB         63KB
>[19316.023196] shmem_inode_cache       1791KB       1791KB
>[19316.028746] task_delay_info          362KB        362KB
>[19316.034296] taskstats                875KB        875KB
>[19316.039840] proc_dir_entry          1291KB       1291KB
>[19316.045379] pde_opener               350KB        350KB
>[19316.050909] seq_file                 360KB        360KB
>[19316.056429] sigqueue                 780KB        780KB
>[19316.061948] kernfs_node_cache      23651KB      23651KB
>[19316.067469] mnt_cache                519KB        519KB
>[19316.072991] names_cache             3072KB       3072KB
>[19316.078511] ebitmap_node             644KB        660KB
>[19316.084030] avtab_node               175KB        175KB
>[19316.089552] avc_xperms_data            4KB          4KB
>[19316.095072] selinux_file_security        384KB        384KB
>[19316.100939] vm_area_struct          3124KB       3124KB
>[19316.106463] mm_struct               3028KB       3028KB
>[19316.111993] files_cache             2252KB       2252KB
>[19316.117523] signal_cache            3060KB       3060KB
>[19316.123052] sighand_cache           3931KB       3931KB
>[19316.128581] task_struct            10406KB      10504KB
>[19316.134113] cred_jar                 905KB        905KB
>[19316.139643] anon_vma_chain           744KB        744KB
>[19316.145173] anon_vma                 664KB        664KB
>[19316.150697] pid                     2288KB       2288KB
>[19316.156225] Acpi-Operand            5933KB       5933KB
>[19316.161753] Acpi-Parse               179KB        179KB
>[19316.167278] Acpi-State                91KB         91KB
>[19316.172797] Acpi-Namespace          2976KB       2976KB
>[19316.178319] numa_policy               31KB         31KB
>[19316.183842] trace_event_file         173KB        173KB
>[19316.189358] ftrace_event_field        227KB        227KB
>[19316.194969] pool_workqueue          1008KB       1040KB
>[19316.200487] task_group              2281KB       2281KB
>[19316.206007] kmalloc-8192           32352KB      32448KB
>[19316.211526] kmalloc-4096            8640KB       8736KB
>[19316.217050] kmalloc-2048            7648KB       7648KB
>[19316.222568] kmalloc-1024           19185KB      19392KB
>[19316.228087] kmalloc-512             4160KB       4160KB
>[19316.233609] kmalloc-256             1600KB       1600KB
>[19316.239127] kmalloc-192             2189KB       2189KB
>[19316.244646] kmalloc-128              807KB        832KB
>[19316.250156] kmalloc-96              5736KB       5988KB
>[19316.255665] kmalloc-64              5384KB       5384KB
>[19316.261176] kmalloc-32              2116KB       2116KB
>[19316.266683] kmalloc-16               776KB        776KB
>[19316.272183] kmalloc-8                452KB        452KB
>[19316.277681] kmem_cache_node          420KB        420KB
>[19316.283175] kmem_cache              1953KB       1953KB
>[19316.288668] Tasks state (memory values in pages):
>[19316.293643] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19316.302561] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19316.311730] [   1940]    81  1940    18670        0   176128      211          -900 dbus-daemon
>[19316.320729] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[19316.329390] [   1959]   997  1959     4718        0    69632       62             0 lsmd
>[19316.337790] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19316.346363] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19316.354761] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19316.363248] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19316.371567] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19316.380150] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19316.388731] [ 162706]     0 162706    56447       17   196608      267             0 rsyslogd
>[19316.397570] [ 162707]     0 162707    24054        0   212992      264             0 systemd-logind
>[19316.406930] [ 162708]     0 162708    22962        0   282624      261             0 systemd-journal
>[19316.416379] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19316.425132] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19316.434582] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19316.442915] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19316.451239] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19316.459565] [ 163058]     0 163058     3174        0    69632       84             0 sh
>[19316.467889] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19316.476207] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19316.484526] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19316.492846] [ 163065]     0 163065     3174        0    65536       90             0 sh
>[19316.501164] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19316.509486] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19316.517802] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19316.526110] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19316.534416] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19316.542725] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19316.551027] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19316.559415] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19316.567804] [ 453770]     0 453770     1820        0    53248       34             0 sleep
>[19316.576370] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19316.585814] [ 453776]     0 453776       86        0    40960        8             0 systemd-cgroups
>[19316.595251] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19316.604691] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19316.614127] Out of memory: Kill process 162706 (rsyslogd) score 0 or sacrifice child
>[19316.622198] Killed process 162706 (rsyslogd) total-vm:225788kB, anon-rss:0kB, file-rss:0kB, shmem-rss:68kB
>[19316.632357] oom_reaper: reaped process 162706 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19316.744640] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19316.756161] chronyd cpuset=/ mems_allowed=0
>[19316.760758] CPU: 28 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19316.772470] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19316.781067] Call Trace:
>[19316.783942]  dump_stack+0x66/0x90
>[19316.787689]  dump_global_header+0x12/0x110
>[19316.792207]  oom_kill_process.cold.7+0x32/0x47
>[19316.797068]  ? oom_badness+0x23/0x130
>[19316.801142]  out_of_memory+0x128/0x4e0
>[19316.805297]  __alloc_pages_nodemask+0xf67/0xff0
>[19316.810234]  pagecache_get_page.part.9+0xf2/0x310
>[19316.815346]  filemap_fault+0x499/0x780
>[19316.819504]  ext4_filemap_fault+0x2c/0x3b
>[19316.823914]  __do_fault+0x38/0x170
>[19316.827716]  do_fault+0x3b3/0x8d0
>[19316.831432]  ? sched_clock+0x5/0x10
>[19316.835324]  __handle_mm_fault+0x640/0xa50
>[19316.839826]  handle_mm_fault+0xc2/0x1e0
>[19316.844056]  __do_page_fault+0x22a/0x490
>[19316.848372]  do_page_fault+0x32/0x110
>[19316.852427]  ? page_fault+0x8/0x30
>[19316.856219]  page_fault+0x1e/0x30
>[19316.859922] RIP: 0033:0x5604e51a1291
>[19316.863884] Code: Bad RIP value.
>[19316.867497] RSP: 002b:00007ffda3783050 EFLAGS: 00010202
>[19316.873114] RAX: 0000000000000000 RBX: 00007ffda3783140 RCX: 00007f573413d4ef
>[19316.880650] RDX: 0000000000000000 RSI: 00007ffda3783140 RDI: 0000000000000000
>[19316.888193] RBP: 00007ffda37830f0 R08: 00007ffda37830a0 R09: 0000000000000000
>[19316.895735] R10: 00007ffda3783240 R11: 0000000000000000 R12: 00007ffda3783240
>[19316.903282] R13: 00007ffda3783098 R14: 0000000000000000 R15: 0000000000000000
>[19316.910832] Task in /system.slice/systemd-journald.service killed as a result of limit of host
>[19316.919875] Mem-Info:
>[19316.922592] active_anon:139 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:367 isolated_file:0
> unevictable:0 dirty:0 writeback:1 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99940
> mapped:16 shmem:109 pagetables:668 bounce:0
> free:374504 free_pcp:0 free_cma:0
>[19316.957263] Node 0 active_anon:548kB inactive_anon:0kB active_file:0kB inactive_file:760kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:64kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19316.984807] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19317.012084] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19317.018041] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19317.046565] lowmem_reserve[]: 0 0 771763 771763 771763
>[19317.052266] Node 0 Normal free:67268kB min:67460kB low:857736kB high:1648012kB active_anon:564kB inactive_anon:0kB active_file:0kB inactive_file:888kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:2672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19317.082626] lowmem_reserve[]: 0 0 0 0 0
>[19317.087057] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19317.101663] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19317.118514] Node 0 Normal: 248*4kB (UME) 413*8kB (UME) 189*16kB (UME) 300*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67800kB
>[19317.136726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19317.146123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19317.155254] 246 total pagecache pages
>[19317.159623] 27 pages in swap cache
>[19317.163730] Swap cache stats: add 224025, delete 224072, find 110747/197264
>[19317.171407] Free swap  = 2027260kB
>[19317.175531] Total swap = 2097148kB
>[19317.179655] 201176408 pages RAM
>[19317.183518] 0 pages HighMem/MovableOnly
>[19317.188070] 3247300 pages reserved
>[19317.192196] 0 pages cma reserved
>[19317.196146] 0 pages hwpoisoned
>[19317.199921] Unreclaimable slab info:
>[19317.204211] Name                      Used          Total
>[19317.210344] nf_conntrack            1769KB       1769KB
>[19317.216308] mlx5_fs_ftes              94KB         94KB
>[19317.222245] mlx5_fs_fgs               31KB         31KB
>[19317.228176] scsi_sense_cache         692KB        692KB
>[19317.234111] RAWv6                    375KB        375KB
>[19317.240030] UDPv6                    252KB        252KB
>[19317.245938] TCPv6                    158KB        158KB
>[19317.251842] sgpool-128              2240KB       2240KB
>[19317.257738] mqueue_inode_cache         31KB         31KB
>[19317.263727] dio                       95KB         95KB
>[19317.269628] posix_timers_cache         55KB         55KB
>[19317.275605] secpath_cache             56KB         60KB
>[19317.281496] RAW                      669KB        669KB
>[19317.287372] UDP                     2677KB       2677KB
>[19317.293228] tw_sock_TCP              560KB        560KB
>[19317.299068] request_sock_TCP         127KB        127KB
>[19317.304893] TCP                      409KB        409KB
>[19317.310698] hugetlbfs_inode_cache         63KB         63KB
>[19317.316835] eventpoll_pwq             90KB         90KB
>[19317.322622] request_queue            300KB        300KB
>[19317.328387] blkdev_ioc               380KB        380KB
>[19317.334139] bio-0                   4370KB       4370KB
>[19317.339862] biovec-max              4576KB       4736KB
>[19317.345585] biovec-128              2208KB       2208KB
>[19317.351286] biovec-64               3072KB       3072KB
>[19317.356968] khugepaged_mm_slot        759KB        759KB
>[19317.362724] dmaengine-unmap-256         30KB         30KB
>[19317.368560] dmaengine-unmap-128         31KB         31KB
>[19317.374374] dmaengine-unmap-16        921KB        968KB
>[19317.380081] skbuff_fclone_cache       1632KB       1632KB
>[19317.385863] skbuff_head_cache       1200KB       1200KB
>[19317.391454] file_lock_cache          539KB        539KB
>[19317.397024] net_namespace             63KB         63KB
>[19317.402580] shmem_inode_cache       1791KB       1791KB
>[19317.408123] task_delay_info          362KB        362KB
>[19317.413664] taskstats                875KB        875KB
>[19317.419198] proc_dir_entry          1291KB       1291KB
>[19317.424728] pde_opener               350KB        350KB
>[19317.430250] seq_file                 360KB        360KB
>[19317.435763] sigqueue                 780KB        780KB
>[19317.441280] kernfs_node_cache      23651KB      23651KB
>[19317.446792] mnt_cache                519KB        519KB
>[19317.452304] names_cache             3072KB       3072KB
>[19317.457817] ebitmap_node             644KB        660KB
>[19317.463328] avtab_node               175KB        175KB
>[19317.468840] avc_xperms_data            4KB          4KB
>[19317.474354] selinux_file_security        384KB        384KB
>[19317.480219] vm_area_struct          3124KB       3124KB
>[19317.485737] mm_struct               3028KB       3028KB
>[19317.491256] files_cache             2252KB       2252KB
>[19317.496779] signal_cache            3060KB       3060KB
>[19317.502298] sighand_cache           3931KB       3931KB
>[19317.507817] task_struct            10406KB      10504KB
>[19317.513339] cred_jar                 905KB        905KB
>[19317.518864] anon_vma_chain           744KB        744KB
>[19317.524385] anon_vma                 664KB        664KB
>[19317.529909] pid                     2288KB       2288KB
>[19317.535429] Acpi-Operand            5933KB       5933KB
>[19317.540947] Acpi-Parse               179KB        179KB
>[19317.546466] Acpi-State                91KB         91KB
>[19317.551976] Acpi-Namespace          2976KB       2976KB
>[19317.557487] numa_policy               31KB         31KB
>[19317.563001] trace_event_file         173KB        173KB
>[19317.568513] ftrace_event_field        227KB        227KB
>[19317.574112] pool_workqueue          1008KB       1040KB
>[19317.579621] task_group              2281KB       2281KB
>[19317.585130] kmalloc-8192           32352KB      32448KB
>[19317.590644] kmalloc-4096            8640KB       8736KB
>[19317.596155] kmalloc-2048            7648KB       7648KB
>[19317.601665] kmalloc-1024           19185KB      19392KB
>[19317.607177] kmalloc-512             4160KB       4160KB
>[19317.612692] kmalloc-256             1600KB       1600KB
>[19317.618202] kmalloc-192             2189KB       2189KB
>[19317.623709] kmalloc-128              807KB        832KB
>[19317.629210] kmalloc-96              5736KB       5988KB
>[19317.634712] kmalloc-64              5384KB       5384KB
>[19317.640216] kmalloc-32              2116KB       2116KB
>[19317.645719] kmalloc-16               776KB        776KB
>[19317.651213] kmalloc-8                452KB        452KB
>[19317.656706] kmem_cache_node          420KB        420KB
>[19317.662200] kmem_cache              1953KB       1953KB
>[19317.667690] Tasks state (memory values in pages):
>[19317.672656] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19317.681570] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19317.690735] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19317.699726] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[19317.708378] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19317.716771] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19317.725340] [   2078]     0  2078    23244        1   200704      239         -1000 sshd
>[19317.733732] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19317.742217] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19317.750530] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19317.759102] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19317.767678] [ 162707]     0 162707    24054        0   212992      264             0 systemd-logind
>[19317.777038] [ 162708]     0 162708    22962        0   282624      253             0 systemd-journal
>[19317.786481] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19317.795225] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19317.804668] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19317.812988] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19317.821308] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19317.829626] [ 163058]     0 163058     3174        0    69632       85             0 sh
>[19317.837939] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19317.846248] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19317.854558] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19317.862871] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19317.871182] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19317.879488] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19317.887791] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19317.896092] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19317.904391] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19317.912692] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19317.920991] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19317.929370] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19317.937751] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19317.946309] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19317.955741] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19317.965172] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19317.974597] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19317.984027] Out of memory: Kill process 162708 (systemd-journal) score 0 or sacrifice child
>[19317.992697] Killed process 162708 (systemd-journal) total-vm:91848kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19318.003343] oom_reaper: reaped process 162708 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19318.005110] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19318.027146] systemd-cgroups cpuset=/ mems_allowed=0
>[19318.032444] CPU: 71 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19318.045472] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19318.054095] Call Trace:
>[19318.057004]  dump_stack+0x66/0x90
>[19318.060778]  dump_global_header+0x12/0x110
>[19318.065316]  oom_kill_process.cold.7+0x32/0x47
>[19318.070199]  ? oom_badness+0x23/0x130
>[19318.074294]  out_of_memory+0x128/0x4e0
>[19318.078475]  __alloc_pages_nodemask+0xf67/0xff0
>[19318.083432]  __pmd_alloc+0x2c/0x160
>[19318.087346]  move_page_tables+0x843/0x960
>[19318.091782]  shift_arg_pages+0xa2/0x160
>[19318.096043]  ? mprotect_fixup+0x1e1/0x2e0
>[19318.100470]  ? trace_event_buffer_reserve+0x5e/0x80
>[19318.105769]  ? trace_event_raw_event_task_rename+0x44/0xd0
>[19318.111676]  setup_arg_pages+0x1ef/0x210
>[19318.116020]  load_elf_binary+0x3be/0x11b0
>[19318.120450]  ? trace_event_buffer_reserve+0x5e/0x80
>[19318.125755]  ? trace_event_raw_event_module_refcnt+0x68/0xe0
>[19318.131837]  search_binary_handler+0x90/0x1c0
>[19318.136611]  __do_execve_file.isra.12+0x53b/0x7f0
>[19318.141739]  do_execve+0x21/0x30
>[19318.145396]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19318.151057]  ? recalc_sigpending+0x17/0x50
>[19318.155595]  ? umh_complete+0x40/0x40
>[19318.159704]  ret_from_fork+0x35/0x40
>[19318.163734] Task in /system.slice/systemd-logind.service killed as a result of limit of host
>[19318.172634] Mem-Info:
>[19318.175386] active_anon:170 inactive_anon:0 isolated_anon:0
> active_file:282 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:2 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99941
> mapped:5 shmem:109 pagetables:625 bounce:0
> free:374530 free_pcp:198 free_cma:0
>[19318.210361] Node 0 active_anon:652kB inactive_anon:0kB active_file:0kB inactive_file:516kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:8kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19318.238105] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19318.265501] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19318.271509] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19318.300172] lowmem_reserve[]: 0 0 771763 771763 771763
>[19318.305917] Node 0 Normal free:67364kB min:67460kB low:857736kB high:1648012kB active_anon:628kB inactive_anon:0kB active_file:680kB inactive_file:112kB unevictable:0kB writepending:8kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:2500kB bounce:0kB free_pcp:792kB local_pcp:0kB free_cma:0kB
>[19318.336772] lowmem_reserve[]: 0 0 0 0 0
>[19318.341227] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19318.355869] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19318.372758] Node 0 Normal: 237*4kB (UME) 406*8kB (UME) 184*16kB (ME) 290*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67300kB
>[19318.390932] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19318.400351] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19318.409507] 246 total pagecache pages
>[19318.413894] 30 pages in swap cache
>[19318.418024] Swap cache stats: add 224045, delete 224091, find 110759/197285
>[19318.425718] Free swap  = 2028284kB
>[19318.429857] Total swap = 2097148kB
>[19318.433996] 201176408 pages RAM
>[19318.437865] 0 pages HighMem/MovableOnly
>[19318.442433] 3247300 pages reserved
>[19318.446566] 0 pages cma reserved
>[19318.450524] 0 pages hwpoisoned
>[19318.454297] Unreclaimable slab info:
>[19318.458594] Name                      Used          Total
>[19318.464741] nf_conntrack            1769KB       1769KB
>[19318.470710] mlx5_fs_ftes              94KB         94KB
>[19318.476646] mlx5_fs_fgs               31KB         31KB
>[19318.482586] scsi_sense_cache         692KB        692KB
>[19318.488526] RAWv6                    375KB        375KB
>[19318.494448] UDPv6                    252KB        252KB
>[19318.500364] TCPv6                    158KB        158KB
>[19318.506266] sgpool-128              2240KB       2240KB
>[19318.512166] mqueue_inode_cache         31KB         31KB
>[19318.518154] dio                       95KB         95KB
>[19318.524053] posix_timers_cache         55KB         55KB
>[19318.530039] secpath_cache             56KB         60KB
>[19318.535929] RAW                      669KB        669KB
>[19318.541805] UDP                     2677KB       2677KB
>[19318.547660] tw_sock_TCP              560KB        560KB
>[19318.553501] request_sock_TCP         127KB        127KB
>[19318.559326] TCP                      409KB        409KB
>[19318.565132] hugetlbfs_inode_cache         63KB         63KB
>[19318.571270] eventpoll_pwq             90KB         90KB
>[19318.577055] request_queue            300KB        300KB
>[19318.582816] blkdev_ioc               380KB        380KB
>[19318.588561] bio-0                   4370KB       4370KB
>[19318.594288] biovec-max              4576KB       4736KB
>[19318.600009] biovec-128              2208KB       2208KB
>[19318.605713] biovec-64               3072KB       3072KB
>[19318.611391] khugepaged_mm_slot        759KB        759KB
>[19318.617142] dmaengine-unmap-256         30KB         30KB
>[19318.622974] dmaengine-unmap-128         31KB         31KB
>[19318.628788] dmaengine-unmap-16        921KB        968KB
>[19318.634496] skbuff_fclone_cache       1632KB       1632KB
>[19318.640277] skbuff_head_cache       1200KB       1200KB
>[19318.645869] file_lock_cache          539KB        539KB
>[19318.651438] net_namespace             63KB         63KB
>[19318.656985] shmem_inode_cache       1791KB       1791KB
>[19318.662530] task_delay_info          362KB        362KB
>[19318.668069] taskstats                875KB        875KB
>[19318.673598] proc_dir_entry          1291KB       1291KB
>[19318.679127] pde_opener               350KB        350KB
>[19318.684647] seq_file                 360KB        360KB
>[19318.690160] sigqueue                 780KB        780KB
>[19318.695671] kernfs_node_cache      23651KB      23651KB
>[19318.701181] mnt_cache                519KB        519KB
>[19318.706695] names_cache             3072KB       3072KB
>[19318.712204] ebitmap_node             644KB        660KB
>[19318.717719] avtab_node               175KB        175KB
>[19318.723231] avc_xperms_data            4KB          4KB
>[19318.728743] selinux_file_security        384KB        384KB
>[19318.734609] vm_area_struct          3124KB       3124KB
>[19318.740126] mm_struct               3028KB       3028KB
>[19318.745645] files_cache             2252KB       2252KB
>[19318.751169] signal_cache            3060KB       3060KB
>[19318.756687] sighand_cache           3933KB       3933KB
>[19318.762207] task_struct            10430KB      10504KB
>[19318.767730] cred_jar                 905KB        905KB
>[19318.773253] anon_vma_chain           744KB        744KB
>[19318.778774] anon_vma                 664KB        664KB
>[19318.784289] pid                     2288KB       2288KB
>[19318.789809] Acpi-Operand            5933KB       5933KB
>[19318.795327] Acpi-Parse               179KB        179KB
>[19318.800845] Acpi-State                91KB         91KB
>[19318.806357] Acpi-Namespace          2976KB       2976KB
>[19318.811869] numa_policy               31KB         31KB
>[19318.817383] trace_event_file         173KB        173KB
>[19318.822902] ftrace_event_field        227KB        227KB
>[19318.828502] pool_workqueue          1008KB       1040KB
>[19318.834019] task_group              2281KB       2281KB
>[19318.839532] kmalloc-8192           32352KB      32448KB
>[19318.845043] kmalloc-4096            8640KB       8736KB
>[19318.850553] kmalloc-2048            7648KB       7648KB
>[19318.856066] kmalloc-1024           19185KB      19392KB
>[19318.861576] kmalloc-512             4160KB       4160KB
>[19318.867088] kmalloc-256             1600KB       1600KB
>[19318.872601] kmalloc-192             2189KB       2189KB
>[19318.878106] kmalloc-128              807KB        832KB
>[19318.883609] kmalloc-96              5736KB       5988KB
>[19318.889111] kmalloc-64              5384KB       5384KB
>[19318.894613] kmalloc-32              2116KB       2116KB
>[19318.900113] kmalloc-16               776KB        776KB
>[19318.905613] kmalloc-8                452KB        452KB
>[19318.911104] kmem_cache_node          420KB        420KB
>[19318.916598] kmem_cache              1953KB       1953KB
>[19318.922088] Tasks state (memory values in pages):
>[19318.927056] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19318.935974] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19318.945141] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19318.954132] [   1945]   990  1945    32148        0   139264      223             0 chronyd
>[19318.962785] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19318.971174] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19318.979737] [   2078]     0  2078    23244        1   200704      241         -1000 sshd
>[19318.988128] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19318.996613] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19319.004925] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19319.013500] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19319.022075] [ 162707]     0 162707    24054        0   212992      264             0 systemd-logind
>[19319.031437] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19319.040185] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19319.049625] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19319.057946] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19319.066264] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19319.074574] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19319.082883] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19319.091188] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19319.099498] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19319.107800] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19319.116104] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19319.124417] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19319.132724] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19319.141021] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19319.149324] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19319.157624] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19319.165914] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19319.174296] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19319.182676] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19319.191230] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19319.200652] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19319.210073] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19319.219495] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19319.228923] Out of memory: Kill process 162707 (systemd-logind) score 0 or sacrifice child
>[19319.237496] Killed process 162707 (systemd-logind) total-vm:96216kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19319.247978] oom_reaper: reaped process 162707 (systemd-logind), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19319.274076] sleep invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19319.285440] sleep cpuset=/ mems_allowed=0
>[19319.289860] CPU: 92 PID: 453770 Comm: sleep Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19319.301571] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19319.310170] Call Trace:
>[19319.313056]  dump_stack+0x66/0x90
>[19319.316807]  dump_global_header+0x12/0x110
>[19319.321330]  oom_kill_process.cold.7+0x32/0x47
>[19319.326206]  ? oom_badness+0x23/0x130
>[19319.330300]  out_of_memory+0x128/0x4e0
>[19319.334467]  __alloc_pages_nodemask+0xf67/0xff0
>[19319.339411]  pagecache_get_page.part.9+0xf2/0x310
>[19319.344527]  filemap_fault+0x499/0x780
>[19319.348684]  ext4_filemap_fault+0x2c/0x3b
>[19319.353104]  __do_fault+0x38/0x170
>[19319.356914]  do_fault+0x3b3/0x8d0
>[19319.360628]  ? sched_clock+0x5/0x10
>[19319.364519]  __handle_mm_fault+0x640/0xa50
>[19319.369019]  handle_mm_fault+0xc2/0x1e0
>[19319.373254]  __do_page_fault+0x22a/0x490
>[19319.377578]  do_page_fault+0x32/0x110
>[19319.381638]  ? page_fault+0x8/0x30
>[19319.385429]  page_fault+0x1e/0x30
>[19319.389133] RIP: 0033:0x7fbd3e57a601
>[19319.393096] Code: Bad RIP value.
>[19319.396710] RSP: 002b:00007ffd10532af0 EFLAGS: 00010206
>[19319.402326] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
>[19319.409861] RDX: 0000000000000001 RSI: 00007fbd3e8fc738 RDI: 0000000000000000
>[19319.417403] RBP: ffffffffffffffa8 R08: 0000000000000000 R09: 0000000000000000
>[19319.424948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd3e8fc738
>[19319.432502] R13: 00007ffd10532c40 R14: 0000000000000000 R15: 0000000000000000
>[19319.440061] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19319.449289] Mem-Info:
>[19319.452012] active_anon:140 inactive_anon:0 isolated_anon:0
> active_file:196 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:6 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99929
> mapped:0 shmem:109 pagetables:516 bounce:0
> free:374459 free_pcp:0 free_cma:0
>[19319.486656] Node 0 active_anon:544kB inactive_anon:4kB active_file:1008kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:24kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19319.514315] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19319.541614] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19319.547583] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19319.576127] lowmem_reserve[]: 0 0 771763 771763 771763
>[19319.581831] Node 0 Normal free:67332kB min:67460kB low:857736kB high:1648012kB active_anon:524kB inactive_anon:20kB active_file:376kB inactive_file:0kB unevictable:0kB writepending:28kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:2064kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19319.612384] lowmem_reserve[]: 0 0 0 0 0
>[19319.616823] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19319.631445] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19319.648306] Node 0 Normal: 229*4kB (UME) 419*8kB (UME) 192*16kB (UME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67788kB
>[19319.666539] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19319.675943] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19319.685081] 236 total pagecache pages
>[19319.689459] 33 pages in swap cache
>[19319.693576] Swap cache stats: add 224062, delete 224103, find 110765/197297
>[19319.701261] Free swap  = 2029564kB
>[19319.705393] Total swap = 2097148kB
>[19319.709527] 201176408 pages RAM
>[19319.713400] 0 pages HighMem/MovableOnly
>[19319.717967] 3247300 pages reserved
>[19319.722102] 0 pages cma reserved
>[19319.726062] 0 pages hwpoisoned
>[19319.729847] Unreclaimable slab info:
>[19319.734144] Name                      Used          Total
>[19319.740287] nf_conntrack            1769KB       1769KB
>[19319.746258] mlx5_fs_ftes              94KB         94KB
>[19319.752202] mlx5_fs_fgs               31KB         31KB
>[19319.758139] scsi_sense_cache         692KB        692KB
>[19319.764080] RAWv6                    375KB        375KB
>[19319.769999] UDPv6                    252KB        252KB
>[19319.775905] TCPv6                    158KB        158KB
>[19319.781810] sgpool-128              2240KB       2240KB
>[19319.787706] mqueue_inode_cache         31KB         31KB
>[19319.793697] dio                       95KB         95KB
>[19319.799597] posix_timers_cache         55KB         55KB
>[19319.805584] secpath_cache             56KB         60KB
>[19319.811482] RAW                      669KB        669KB
>[19319.817359] UDP                     2677KB       2677KB
>[19319.823216] tw_sock_TCP              560KB        560KB
>[19319.829055] request_sock_TCP         127KB        127KB
>[19319.834877] TCP                      409KB        409KB
>[19319.840682] hugetlbfs_inode_cache         63KB         63KB
>[19319.846815] eventpoll_pwq             90KB         90KB
>[19319.852598] request_queue            300KB        300KB
>[19319.858363] blkdev_ioc               380KB        380KB
>[19319.864112] bio-0                   4370KB       4370KB
>[19319.869841] biovec-max              4576KB       4736KB
>[19319.875562] biovec-128              2208KB       2208KB
>[19319.881263] biovec-64               3072KB       3072KB
>[19319.886945] khugepaged_mm_slot        759KB        759KB
>[19319.892699] dmaengine-unmap-256         30KB         30KB
>[19319.898535] dmaengine-unmap-128         31KB         31KB
>[19319.904349] dmaengine-unmap-16        921KB        968KB
>[19319.910057] skbuff_fclone_cache       1632KB       1632KB
>[19319.915841] skbuff_head_cache       1200KB       1200KB
>[19319.921428] file_lock_cache          539KB        539KB
>[19319.927000] net_namespace             63KB         63KB
>[19319.932554] shmem_inode_cache       1791KB       1791KB
>[19319.938091] task_delay_info          362KB        362KB
>[19319.943629] taskstats                875KB        875KB
>[19319.949156] proc_dir_entry          1291KB       1291KB
>[19319.954687] pde_opener               350KB        350KB
>[19319.960206] seq_file                 360KB        360KB
>[19319.965720] sigqueue                 780KB        780KB
>[19319.971229] kernfs_node_cache      23651KB      23651KB
>[19319.976741] mnt_cache                519KB        519KB
>[19319.982254] names_cache             3072KB       3072KB
>[19319.987767] ebitmap_node             644KB        660KB
>[19319.993277] avtab_node               175KB        175KB
>[19319.998789] avc_xperms_data            4KB          4KB
>[19320.004303] selinux_file_security        384KB        384KB
>[19320.010172] vm_area_struct          3124KB       3124KB
>[19320.015694] mm_struct               3028KB       3028KB
>[19320.021216] files_cache             2252KB       2252KB
>[19320.026737] signal_cache            3060KB       3060KB
>[19320.032259] sighand_cache           3933KB       3933KB
>[19320.037778] task_struct            10430KB      10504KB
>[19320.043299] cred_jar                 905KB        905KB
>[19320.048824] anon_vma_chain           744KB        744KB
>[19320.054352] anon_vma                 664KB        664KB
>[19320.059878] pid                     2288KB       2288KB
>[19320.065395] Acpi-Operand            5933KB       5933KB
>[19320.070913] Acpi-Parse               179KB        179KB
>[19320.076425] Acpi-State                91KB         91KB
>[19320.081933] Acpi-Namespace          2976KB       2976KB
>[19320.087446] numa_policy               31KB         31KB
>[19320.092958] trace_event_file         173KB        173KB
>[19320.098471] ftrace_event_field        227KB        227KB
>[19320.104071] pool_workqueue          1008KB       1040KB
>[19320.109581] task_group              2281KB       2281KB
>[19320.115092] kmalloc-8192           32352KB      32448KB
>[19320.120604] kmalloc-4096            8640KB       8736KB
>[19320.126114] kmalloc-2048            7648KB       7648KB
>[19320.131624] kmalloc-1024           19185KB      19392KB
>[19320.137138] kmalloc-512             4160KB       4160KB
>[19320.142650] kmalloc-256             1600KB       1600KB
>[19320.148162] kmalloc-192             2189KB       2189KB
>[19320.153668] kmalloc-128              807KB        832KB
>[19320.159169] kmalloc-96              5736KB       5988KB
>[19320.164671] kmalloc-64              5384KB       5384KB
>[19320.170173] kmalloc-32              2116KB       2116KB
>[19320.175673] kmalloc-16               776KB        776KB
>[19320.181173] kmalloc-8                452KB        452KB
>[19320.186663] kmem_cache_node          420KB        420KB
>[19320.192157] kmem_cache              1953KB       1953KB
>[19320.197650] Tasks state (memory values in pages):
>[19320.202626] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19320.211540] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19320.220702] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19320.229691] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[19320.238346] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19320.246735] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19320.255300] [   2078]     0  2078    23244        1   200704      244         -1000 sshd
>[19320.263698] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19320.272185] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19320.280493] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19320.289067] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19320.297644] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19320.306393] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19320.315831] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19320.324142] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19320.332452] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19320.340761] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19320.349069] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19320.357367] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19320.365667] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19320.373969] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19320.382273] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19320.390574] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19320.398872] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19320.407163] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19320.415458] [ 163076]     0 163076     3240        0    61440      127             0 sh
>[19320.423751] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19320.432043] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19320.440423] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19320.448803] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19320.457357] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19320.466784] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19320.476201] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19320.485620] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19320.495041] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19320.503700] Killed process 163076 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19320.513085] oom_reaper: reaped process 163076 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19320.541906] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19320.555260] systemd-cgroups cpuset=/ mems_allowed=0
>[19320.555264] CPU: 24 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19320.573513] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19320.582114] Call Trace:
>[19320.584993]  dump_stack+0x66/0x90
>[19320.588738]  dump_global_header+0x12/0x110
>[19320.593276]  oom_kill_process.cold.7+0x32/0x47
>[19320.598151]  ? oom_badness+0x23/0x130
>[19320.602242]  out_of_memory+0x128/0x4e0
>[19320.606409]  __alloc_pages_nodemask+0xf67/0xff0
>[19320.611356]  __pmd_alloc+0x2c/0x160
>[19320.615251]  move_page_tables+0x843/0x960
>[19320.619672]  shift_arg_pages+0xa2/0x160
>[19320.623918]  ? mprotect_fixup+0x1e1/0x2e0
>[19320.628338]  ? trace_event_buffer_reserve+0x5e/0x80
>[19320.633625]  ? trace_event_raw_event_task_rename+0x44/0xd0
>[19320.639520]  setup_arg_pages+0x1ef/0x210
>[19320.643854]  load_elf_binary+0x3be/0x11b0
>[19320.648274]  ? trace_event_buffer_reserve+0x5e/0x80
>[19320.653563]  ? trace_event_raw_event_module_refcnt+0x68/0xe0
>[19320.659638]  search_binary_handler+0x90/0x1c0
>[19320.664413]  __do_execve_file.isra.12+0x53b/0x7f0
>[19320.669529]  do_execve+0x21/0x30
>[19320.673181]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19320.678831]  ? recalc_sigpending+0x17/0x50
>[19320.683359]  ? umh_complete+0x40/0x40
>[19320.687463]  ret_from_fork+0x35/0x40
>[19320.691483] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19320.700724] Mem-Info:
>[19320.703466] active_anon:135 inactive_anon:9 isolated_anon:0
> active_file:23 inactive_file:62 isolated_file:0
> unevictable:0 dirty:0 writeback:10 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99929
> mapped:1 shmem:109 pagetables:519 bounce:0
> free:374511 free_pcp:248 free_cma:0
>[19320.738485] Node 0 active_anon:536kB inactive_anon:40kB active_file:692kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:40kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19320.766300] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19320.793669] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19320.799668] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19320.828332] lowmem_reserve[]: 0 0 771763 771763 771763
>[19320.834074] Node 0 Normal free:67284kB min:67460kB low:857736kB high:1648012kB active_anon:536kB inactive_anon:40kB active_file:332kB inactive_file:0kB unevictable:0kB writepending:40kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:2076kB bounce:0kB free_pcp:992kB local_pcp:0kB free_cma:0kB
>[19320.864921] lowmem_reserve[]: 0 0 0 0 0
>[19320.869376] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19320.884015] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19320.900902] Node 0 Normal: 105*4kB (ME) 418*8kB (UME) 192*16kB (UME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67284kB
>[19320.919068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19320.928489] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19320.937646] 239 total pagecache pages
>[19320.942038] 33 pages in swap cache
>[19320.946160] Swap cache stats: add 224062, delete 224103, find 110765/197297
>[19320.953856] Free swap  = 2030076kB
>[19320.957997] Total swap = 2097148kB
>[19320.962136] 201176408 pages RAM
>[19320.966003] 0 pages HighMem/MovableOnly
>[19320.970563] 3247300 pages reserved
>[19320.974695] 0 pages cma reserved
>[19320.978652] 0 pages hwpoisoned
>[19320.982425] Unreclaimable slab info:
>[19320.986713] Name                      Used          Total
>[19320.992853] nf_conntrack            1769KB       1769KB
>[19320.998822] mlx5_fs_ftes              94KB         94KB
>[19321.004756] mlx5_fs_fgs               31KB         31KB
>[19321.010688] scsi_sense_cache         692KB        692KB
>[19321.016631] RAWv6                    375KB        375KB
>[19321.022551] UDPv6                    252KB        252KB
>[19321.028466] TCPv6                    158KB        158KB
>[19321.034368] sgpool-128              2240KB       2240KB
>[19321.040269] mqueue_inode_cache         31KB         31KB
>[19321.046257] dio                       95KB         95KB
>[19321.052157] posix_timers_cache         55KB         55KB
>[19321.058144] secpath_cache             56KB         60KB
>[19321.064032] RAW                      669KB        669KB
>[19321.069910] UDP                     2677KB       2677KB
>[19321.075767] tw_sock_TCP              560KB        560KB
>[19321.081604] request_sock_TCP         127KB        127KB
>[19321.087431] TCP                      409KB        409KB
>[19321.093234] hugetlbfs_inode_cache         63KB         63KB
>[19321.099374] eventpoll_pwq             90KB         90KB
>[19321.105159] request_queue            300KB        300KB
>[19321.110930] blkdev_ioc               380KB        380KB
>[19321.116673] bio-0                   4370KB       4370KB
>[19321.122401] biovec-max              4576KB       4736KB
>[19321.128122] biovec-128              2208KB       2208KB
>[19321.133824] biovec-64               3072KB       3072KB
>[19321.139504] khugepaged_mm_slot        759KB        759KB
>[19321.145261] dmaengine-unmap-256         30KB         30KB
>[19321.151094] dmaengine-unmap-128         31KB         31KB
>[19321.156908] dmaengine-unmap-16        921KB        968KB
>[19321.162618] skbuff_fclone_cache       1632KB       1632KB
>[19321.168399] skbuff_head_cache       1200KB       1200KB
>[19321.173989] file_lock_cache          539KB        539KB
>[19321.179560] net_namespace             63KB         63KB
>[19321.185117] shmem_inode_cache       1791KB       1791KB
>[19321.190660] task_delay_info          362KB        362KB
>[19321.196199] taskstats                875KB        875KB
>[19321.201728] proc_dir_entry          1291KB       1291KB
>[19321.207265] pde_opener               350KB        350KB
>[19321.212787] seq_file                 360KB        360KB
>[19321.218309] sigqueue                 780KB        780KB
>[19321.223827] kernfs_node_cache      23651KB      23651KB
>[19321.229340] mnt_cache                519KB        519KB
>[19321.234860] names_cache             3072KB       3072KB
>[19321.240381] ebitmap_node             644KB        660KB
>[19321.245900] avtab_node               175KB        175KB
>[19321.251411] avc_xperms_data            4KB          4KB
>[19321.256924] selinux_file_security        384KB        384KB
>[19321.262782] vm_area_struct          3124KB       3124KB
>[19321.268297] mm_struct               3028KB       3028KB
>[19321.273818] files_cache             2252KB       2252KB
>[19321.279341] signal_cache            3060KB       3060KB
>[19321.284861] sighand_cache           3933KB       3933KB
>[19321.290380] task_struct            10430KB      10504KB
>[19321.295905] cred_jar                 905KB        905KB
>[19321.301426] anon_vma_chain           744KB        744KB
>[19321.306946] anon_vma                 664KB        664KB
>[19321.312462] pid                     2288KB       2288KB
>[19321.317980] Acpi-Operand            5933KB       5933KB
>[19321.323501] Acpi-Parse               179KB        179KB
>[19321.329020] Acpi-State                91KB         91KB
>[19321.334529] Acpi-Namespace          2976KB       2976KB
>[19321.340040] numa_policy               31KB         31KB
>[19321.345553] trace_event_file         173KB        173KB
>[19321.351067] ftrace_event_field        227KB        227KB
>[19321.356667] pool_workqueue          1008KB       1040KB
>[19321.362185] task_group              2281KB       2281KB
>[19321.367693] kmalloc-8192           32352KB      32448KB
>[19321.373208] kmalloc-4096            8640KB       8736KB
>[19321.378718] kmalloc-2048            7648KB       7648KB
>[19321.384229] kmalloc-1024           19185KB      19392KB
>[19321.389741] kmalloc-512             4160KB       4160KB
>[19321.395254] kmalloc-256             1600KB       1600KB
>[19321.400765] kmalloc-192             2189KB       2189KB
>[19321.406274] kmalloc-128              807KB        832KB
>[19321.411781] kmalloc-96              5736KB       5988KB
>[19321.417286] kmalloc-64              5384KB       5384KB
>[19321.422788] kmalloc-32              2116KB       2116KB
>[19321.428285] kmalloc-16               776KB        776KB
>[19321.433785] kmalloc-8                452KB        452KB
>[19321.439276] kmem_cache_node          420KB        420KB
>[19321.444772] kmem_cache              1953KB       1953KB
>[19321.450263] Tasks state (memory values in pages):
>[19321.455239] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19321.464157] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19321.473323] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19321.482313] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[19321.490965] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19321.499359] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19321.507928] [   2078]     0  2078    23244        1   200704      244         -1000 sshd
>[19321.516318] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19321.524796] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19321.533107] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19321.541681] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19321.550259] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19321.559006] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19321.568442] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19321.576755] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19321.585064] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19321.593374] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19321.601682] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19321.609990] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19321.618293] [ 163063]     0 163063     3240        0    77824      122             0 sh
>[19321.626590] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19321.634893] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19321.643197] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19321.651494] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19321.659788] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19321.668079] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19321.676372] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19321.684665] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19321.693046] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19321.701428] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19321.709979] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19321.719404] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19321.728822] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19321.738241] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19321.747665] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19321.756326] Killed process 163063 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19321.765716] oom_reaper: reaped process 163063 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19321.785157] chronyd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19321.796668] chronyd cpuset=/ mems_allowed=0
>[19321.801229] CPU: 28 PID: 1945 Comm: chronyd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19321.812910] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19321.821486] Call Trace:
>[19321.824344]  dump_stack+0x66/0x90
>[19321.828071]  dump_global_header+0x12/0x110
>[19321.832580]  oom_kill_process.cold.7+0x32/0x47
>[19321.837433]  ? oom_badness+0x23/0x130
>[19321.841510]  out_of_memory+0x128/0x4e0
>[19321.845673]  __alloc_pages_nodemask+0xf67/0xff0
>[19321.850607]  pagecache_get_page.part.9+0xf2/0x310
>[19321.855714]  filemap_fault+0x499/0x780
>[19321.859861]  ext4_filemap_fault+0x2c/0x3b
>[19321.864262]  __do_fault+0x38/0x170
>[19321.868053]  do_fault+0x3b3/0x8d0
>[19321.871762]  ? sched_clock+0x5/0x10
>[19321.875641]  __handle_mm_fault+0x640/0xa50
>[19321.880122]  handle_mm_fault+0xc2/0x1e0
>[19321.884343]  __do_page_fault+0x22a/0x490
>[19321.888651]  do_page_fault+0x32/0x110
>[19321.892696]  ? page_fault+0x8/0x30
>[19321.896480]  page_fault+0x1e/0x30
>[19321.900177] RIP: 0033:0x5604e5194640
>[19321.904130] Code: Bad RIP value.
>[19321.907743] RSP: 002b:00007ffda3783048 EFLAGS: 00010202
>[19321.913359] RAX: 0000000000000000 RBX: 00007ffda3783140 RCX: 00007f573413d4ef
>[19321.920887] RDX: 0000000000000000 RSI: 00007ffda3783140 RDI: 0000000000000000
>[19321.928422] RBP: 00007ffda37830f0 R08: 00007ffda37830a0 R09: 0000000000000000
>[19321.935963] R10: 00007ffda3783240 R11: 0000000000000000 R12: 00007ffda3783240
>[19321.943505] R13: 00007ffda3783098 R14: 0000000000000000 R15: 0000000000000000
>[19321.951053] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19321.960265] Mem-Info:
>[19321.962980] active_anon:125 inactive_anon:19 isolated_anon:0
> active_file:263 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99929
> mapped:1 shmem:109 pagetables:519 bounce:0
> free:374511 free_pcp:248 free_cma:0
>[19321.997802] Node 0 active_anon:496kB inactive_anon:80kB active_file:100kB inactive_file:160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19322.025594] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19322.052852] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19322.058812] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19322.087322] lowmem_reserve[]: 0 0 771763 771763 771763
>[19322.093018] Node 0 Normal free:67284kB min:67460kB low:857736kB high:1648012kB active_anon:524kB inactive_anon:52kB active_file:36kB inactive_file:168kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:2076kB bounce:0kB free_pcp:992kB local_pcp:0kB free_cma:0kB
>[19322.123716] lowmem_reserve[]: 0 0 0 0 0
>[19322.128140] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19322.142745] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19322.159598] Node 0 Normal: 105*4kB (ME) 418*8kB (UME) 192*16kB (UME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67284kB
>[19322.177725] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19322.187124] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19322.196259] 239 total pagecache pages
>[19322.200628] 33 pages in swap cache
>[19322.204736] Swap cache stats: add 224062, delete 224103, find 110765/197297
>[19322.212412] Free swap  = 2030588kB
>[19322.216536] Total swap = 2097148kB
>[19322.220663] 201176408 pages RAM
>[19322.224526] 0 pages HighMem/MovableOnly
>[19322.229086] 3247300 pages reserved
>[19322.233213] 0 pages cma reserved
>[19322.237162] 0 pages hwpoisoned
>[19322.240937] Unreclaimable slab info:
>[19322.245229] Name                      Used          Total
>[19322.251369] nf_conntrack            1769KB       1769KB
>[19322.257330] mlx5_fs_ftes              94KB         94KB
>[19322.263269] mlx5_fs_fgs               31KB         31KB
>[19322.269200] scsi_sense_cache         692KB        692KB
>[19322.275133] RAWv6                    375KB        375KB
>[19322.281055] UDPv6                    252KB        252KB
>[19322.286962] TCPv6                    158KB        158KB
>[19322.292862] sgpool-128              2240KB       2240KB
>[19322.298761] mqueue_inode_cache         31KB         31KB
>[19322.304743] dio                       95KB         95KB
>[19322.310643] posix_timers_cache         55KB         55KB
>[19322.316626] secpath_cache             56KB         60KB
>[19322.322520] RAW                      669KB        669KB
>[19322.328394] UDP                     2677KB       2677KB
>[19322.334252] tw_sock_TCP              560KB        560KB
>[19322.340091] request_sock_TCP         127KB        127KB
>[19322.345908] TCP                      409KB        409KB
>[19322.351711] hugetlbfs_inode_cache         63KB         63KB
>[19322.357841] eventpoll_pwq             90KB         90KB
>[19322.363629] request_queue            300KB        300KB
>[19322.369393] blkdev_ioc               380KB        380KB
>[19322.375144] bio-0                   4370KB       4370KB
>[19322.380871] biovec-max              4576KB       4736KB
>[19322.386592] biovec-128              2208KB       2208KB
>[19322.392291] biovec-64               3072KB       3072KB
>[19322.397975] khugepaged_mm_slot        759KB        759KB
>[19322.403731] dmaengine-unmap-256         30KB         30KB
>[19322.409566] dmaengine-unmap-128         31KB         31KB
>[19322.415379] dmaengine-unmap-16        921KB        968KB
>[19322.421087] skbuff_fclone_cache       1632KB       1632KB
>[19322.426860] skbuff_head_cache       1200KB       1200KB
>[19322.432451] file_lock_cache          539KB        539KB
>[19322.438022] net_namespace             63KB         63KB
>[19322.443569] shmem_inode_cache       1791KB       1791KB
>[19322.449112] task_delay_info          362KB        362KB
>[19322.454651] taskstats                875KB        875KB
>[19322.460179] proc_dir_entry          1291KB       1291KB
>[19322.465707] pde_opener               350KB        350KB
>[19322.471231] seq_file                 360KB        360KB
>[19322.476750] sigqueue                 780KB        780KB
>[19322.482260] kernfs_node_cache      23651KB      23651KB
>[19322.487774] mnt_cache                519KB        519KB
>[19322.493286] names_cache             3072KB       3072KB
>[19322.498796] ebitmap_node             644KB        660KB
>[19322.504307] avtab_node               175KB        175KB
>[19322.509820] avc_xperms_data            4KB          4KB
>[19322.515332] selinux_file_security        384KB        384KB
>[19322.521193] vm_area_struct          3124KB       3124KB
>[19322.526705] mm_struct               3028KB       3028KB
>[19322.532225] files_cache             2252KB       2252KB
>[19322.537740] signal_cache            3060KB       3060KB
>[19322.543260] sighand_cache           3933KB       3933KB
>[19322.548781] task_struct            10430KB      10504KB
>[19322.554302] cred_jar                 905KB        905KB
>[19322.559825] anon_vma_chain           744KB        744KB
>[19322.565347] anon_vma                 664KB        664KB
>[19322.570863] pid                     2288KB       2288KB
>[19322.576382] Acpi-Operand            5933KB       5933KB
>[19322.581900] Acpi-Parse               179KB        179KB
>[19322.587410] Acpi-State                91KB         91KB
>[19322.592918] Acpi-Namespace          2976KB       2976KB
>[19322.598434] numa_policy               31KB         31KB
>[19322.603945] trace_event_file         173KB        173KB
>[19322.609459] ftrace_event_field        227KB        227KB
>[19322.615056] pool_workqueue          1008KB       1040KB
>[19322.620568] task_group              2281KB       2281KB
>[19322.626078] kmalloc-8192           32352KB      32448KB
>[19322.631589] kmalloc-4096            8640KB       8736KB
>[19322.637102] kmalloc-2048            7648KB       7648KB
>[19322.642614] kmalloc-1024           19185KB      19392KB
>[19322.648125] kmalloc-512             4160KB       4160KB
>[19322.653637] kmalloc-256             1600KB       1600KB
>[19322.659147] kmalloc-192             2189KB       2189KB
>[19322.664656] kmalloc-128              807KB        832KB
>[19322.670160] kmalloc-96              5736KB       5988KB
>[19322.675668] kmalloc-64              5384KB       5384KB
>[19322.681169] kmalloc-32              2116KB       2116KB
>[19322.686667] kmalloc-16               776KB        776KB
>[19322.692158] kmalloc-8                452KB        452KB
>[19322.697652] kmem_cache_node          420KB        420KB
>[19322.703143] kmem_cache              1953KB       1953KB
>[19322.708627] Tasks state (memory values in pages):
>[19322.713597] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19322.722510] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19322.731671] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19322.740663] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[19322.749314] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19322.757706] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19322.766268] [   2078]     0  2078    23244        1   200704      244         -1000 sshd
>[19322.774657] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19322.783136] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19322.791449] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19322.800021] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19322.808596] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19322.817349] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19322.826784] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19322.835096] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19322.843404] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19322.851716] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19322.860023] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19322.868333] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19322.876629] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19322.884929] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19322.893225] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19322.901525] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19322.909815] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19322.918108] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19322.926402] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19322.934694] [ 163079]     0 163079     3240        1    73728      121             0 sh
>[19322.942988] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19322.951370] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19322.959747] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19322.968300] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19322.977723] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19322.987142] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19322.996564] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19323.005985] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19323.014646] Killed process 163079 (sh) total-vm:12960kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19323.024023] oom_reaper: reaped process 163079 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19323.042692] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19323.056041] systemd-cgroups cpuset=/ mems_allowed=0
>[19323.061296] CPU: 72 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19323.074257] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19323.082857] Call Trace:
>[19323.085736]  dump_stack+0x66/0x90
>[19323.089482]  dump_global_header+0x12/0x110
>[19323.094019]  oom_kill_process.cold.7+0x32/0x47
>[19323.098895]  ? oom_badness+0x23/0x130
>[19323.102982]  out_of_memory+0x128/0x4e0
>[19323.107145]  __alloc_pages_nodemask+0xf67/0xff0
>[19323.112091]  __pmd_alloc+0x2c/0x160
>[19323.115987]  move_page_tables+0x843/0x960
>[19323.120407]  shift_arg_pages+0xa2/0x160
>[19323.124656]  ? mprotect_fixup+0x1e1/0x2e0
>[19323.129075]  ? trace_event_buffer_reserve+0x5e/0x80
>[19323.134361]  ? trace_event_raw_event_task_rename+0x44/0xd0
>[19323.140258]  setup_arg_pages+0x1ef/0x210
>[19323.144590]  load_elf_binary+0x3be/0x11b0
>[19323.149013]  ? trace_event_buffer_reserve+0x5e/0x80
>[19323.154306]  ? trace_event_raw_event_module_refcnt+0x68/0xe0
>[19323.160373]  search_binary_handler+0x90/0x1c0
>[19323.165147]  __do_execve_file.isra.12+0x53b/0x7f0
>[19323.170265]  do_execve+0x21/0x30
>[19323.173917]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19323.179570]  ? recalc_sigpending+0x17/0x50
>[19323.184106]  ? umh_complete+0x40/0x40
>[19323.188208]  ret_from_fork+0x35/0x40
>[19323.192228] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19323.201470] Mem-Info:
>[19323.204219] active_anon:148 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:193 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99929
> mapped:1 shmem:109 pagetables:519 bounce:0
> free:374511 free_pcp:333 free_cma:0
>[19323.239168] Node 0 active_anon:516kB inactive_anon:60kB active_file:324kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19323.266904] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19323.294281] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19323.300283] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19323.328949] lowmem_reserve[]: 0 0 771763 771763 771763
>[19323.334689] Node 0 Normal free:67284kB min:67460kB low:857736kB high:1648012kB active_anon:568kB inactive_anon:8kB active_file:576kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14928kB pagetables:2076kB bounce:0kB free_pcp:1332kB local_pcp:0kB free_cma:0kB
>[19323.365452] lowmem_reserve[]: 0 0 0 0 0
>[19323.369904] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19323.384545] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19323.401434] Node 0 Normal: 106*4kB (UME) 404*8kB (ME) 183*16kB (ME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67032kB
>[19323.419522] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19323.428940] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19323.438095] 239 total pagecache pages
>[19323.442479] 33 pages in swap cache
>[19323.446604] Swap cache stats: add 224062, delete 224103, find 110765/197298
>[19323.454297] Free swap  = 2031100kB
>[19323.458438] Total swap = 2097148kB
>[19323.462578] 201176408 pages RAM
>[19323.466443] 0 pages HighMem/MovableOnly
>[19323.471008] 3247300 pages reserved
>[19323.475139] 0 pages cma reserved
>[19323.479095] 0 pages hwpoisoned
>[19323.482865] Unreclaimable slab info:
>[19323.487156] Name                      Used          Total
>[19323.493304] nf_conntrack            1769KB       1769KB
>[19323.499269] mlx5_fs_ftes              94KB         94KB
>[19323.505206] mlx5_fs_fgs               31KB         31KB
>[19323.511138] scsi_sense_cache         692KB        692KB
>[19323.517079] RAWv6                    375KB        375KB
>[19323.522998] UDPv6                    252KB        252KB
>[19323.528906] TCPv6                    158KB        158KB
>[19323.534811] sgpool-128              2240KB       2240KB
>[19323.540709] mqueue_inode_cache         31KB         31KB
>[19323.546697] dio                       95KB         95KB
>[19323.552596] posix_timers_cache         55KB         55KB
>[19323.558583] secpath_cache             56KB         60KB
>[19323.564473] RAW                      669KB        669KB
>[19323.570350] UDP                     2677KB       2677KB
>[19323.576205] tw_sock_TCP              560KB        560KB
>[19323.582046] request_sock_TCP         127KB        127KB
>[19323.587872] TCP                      409KB        409KB
>[19323.593677] hugetlbfs_inode_cache         63KB         63KB
>[19323.599815] eventpoll_pwq             90KB         90KB
>[19323.605599] request_queue            300KB        300KB
>[19323.611360] blkdev_ioc               380KB        380KB
>[19323.617106] bio-0                   4370KB       4370KB
>[19323.622834] biovec-max              4576KB       4736KB
>[19323.628554] biovec-128              2208KB       2208KB
>[19323.634255] biovec-64               3072KB       3072KB
>[19323.639936] khugepaged_mm_slot        759KB        759KB
>[19323.645692] dmaengine-unmap-256         30KB         30KB
>[19323.651528] dmaengine-unmap-128         31KB         31KB
>[19323.657342] dmaengine-unmap-16        921KB        968KB
>[19323.663051] skbuff_fclone_cache       1632KB       1632KB
>[19323.668830] skbuff_head_cache       1200KB       1200KB
>[19323.674421] file_lock_cache          539KB        539KB
>[19323.679992] net_namespace             63KB         63KB
>[19323.685550] shmem_inode_cache       1791KB       1791KB
>[19323.691091] task_delay_info          362KB        362KB
>[19323.696633] taskstats                875KB        875KB
>[19323.702169] proc_dir_entry          1291KB       1291KB
>[19323.707705] pde_opener               350KB        350KB
>[19323.713228] seq_file                 360KB        360KB
>[19323.718751] sigqueue                 780KB        780KB
>[19323.724267] kernfs_node_cache      23651KB      23651KB
>[19323.729780] mnt_cache                519KB        519KB
>[19323.735302] names_cache             3072KB       3072KB
>[19323.740820] ebitmap_node             644KB        660KB
>[19323.746334] avtab_node               175KB        175KB
>[19323.751853] avc_xperms_data            4KB          4KB
>[19323.757374] selinux_file_security        384KB        384KB
>[19323.763242] vm_area_struct          3124KB       3124KB
>[19323.768767] mm_struct               3028KB       3028KB
>[19323.774287] files_cache             2252KB       2252KB
>[19323.779808] signal_cache            3060KB       3060KB
>[19323.785329] sighand_cache           3933KB       3933KB
>[19323.790847] task_struct            10430KB      10504KB
>[19323.796372] cred_jar                 905KB        905KB
>[19323.801894] anon_vma_chain           744KB        744KB
>[19323.807423] anon_vma                 664KB        664KB
>[19323.812949] pid                     2288KB       2288KB
>[19323.818467] Acpi-Operand            5933KB       5933KB
>[19323.823984] Acpi-Parse               179KB        179KB
>[19323.829504] Acpi-State                91KB         91KB
>[19323.835012] Acpi-Namespace          2976KB       2976KB
>[19323.840528] numa_policy               31KB         31KB
>[19323.846049] trace_event_file         173KB        173KB
>[19323.851568] ftrace_event_field        227KB        227KB
>[19323.857168] pool_workqueue          1008KB       1040KB
>[19323.862686] task_group              2281KB       2281KB
>[19323.868197] kmalloc-8192           32352KB      32448KB
>[19323.873708] kmalloc-4096            8640KB       8736KB
>[19323.879221] kmalloc-2048            7648KB       7648KB
>[19323.884731] kmalloc-1024           19185KB      19392KB
>[19323.890245] kmalloc-512             4160KB       4160KB
>[19323.895756] kmalloc-256             1600KB       1600KB
>[19323.901265] kmalloc-192             2189KB       2189KB
>[19323.906776] kmalloc-128              807KB        832KB
>[19323.912287] kmalloc-96              5736KB       5988KB
>[19323.917798] kmalloc-64              5384KB       5384KB
>[19323.923308] kmalloc-32              2116KB       2116KB
>[19323.928807] kmalloc-16               776KB        776KB
>[19323.934304] kmalloc-8                452KB        452KB
>[19323.939798] kmem_cache_node          420KB        420KB
>[19323.945289] kmem_cache              1953KB       1953KB
>[19323.950781] Tasks state (memory values in pages):
>[19323.955752] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19323.964666] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19323.973835] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19323.982833] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[19323.991485] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19323.999878] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19324.008448] [   2078]     0  2078    23244        1   200704      244         -1000 sshd
>[19324.016847] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19324.025332] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19324.033644] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19324.042219] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19324.050795] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19324.059544] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19324.068980] [ 163054]     0 163054     3174        0    65536       92             0 sh
>[19324.077291] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19324.085604] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19324.093912] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19324.102220] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19324.110528] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19324.118828] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19324.127129] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19324.135433] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19324.143733] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19324.152029] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19324.160324] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19324.168617] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19324.176909] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19324.185291] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19324.193669] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19324.202223] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19324.211649] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19324.221072] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19324.230492] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19324.239916] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19324.248572] Killed process 163054 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19324.257924] oom_reaper: reaped process 163054 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19324.268797] sh invoked oom-killer: gfp_mask=0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19324.279955] sh cpuset=/ mems_allowed=0
>[19324.284082] CPU: 47 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19324.295508] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19324.304082] Call Trace:
>[19324.306933]  dump_stack+0x66/0x90
>[19324.310653]  dump_global_header+0x12/0x110
>[19324.315167]  oom_kill_process.cold.7+0x32/0x47
>[19324.320022]  ? oom_badness+0x23/0x130
>[19324.324104]  out_of_memory+0x128/0x4e0
>[19324.328276]  __alloc_pages_nodemask+0xf67/0xff0
>[19324.333225]  ? apic_timer_interrupt+0xa/0x20
>[19324.337902]  __get_free_pages+0xd/0x30
>[19324.342054]  ftrace_profile_pages_init+0x76/0xd0
>[19324.347070]  ftrace_profile_write+0x190/0x1f0
>[19324.351824]  vfs_write+0xa9/0x1a0
>[19324.355533]  ksys_write+0x43/0xb0
>[19324.359240]  do_syscall_64+0x5f/0x1b0
>[19324.363292]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19324.368383]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19324.373825] RIP: 0033:0x7f9744649b28
>[19324.377794] Code: Bad RIP value.
>[19324.381421] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19324.389388] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19324.396931] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19324.404476] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19324.412028] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19324.419580] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19324.427139] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19324.436371] Mem-Info:
>[19324.439101] active_anon:160 inactive_anon:0 isolated_anon:0
> active_file:82 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99929
> mapped:1 shmem:109 pagetables:506 bounce:0
> free:374448 free_pcp:333 free_cma:0
>[19324.473835] Node 0 active_anon:620kB inactive_anon:0kB active_file:0kB inactive_file:244kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19324.501445] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19324.528772] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19324.534768] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19324.563466] lowmem_reserve[]: 0 0 771763 771763 771763
>[19324.569227] Node 0 Normal free:67032kB min:67460kB low:857736kB high:1648012kB active_anon:528kB inactive_anon:48kB active_file:904kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14912kB pagetables:2024kB bounce:0kB free_pcp:1332kB local_pcp:0kB free_cma:0kB
>[19324.600103] lowmem_reserve[]: 0 0 0 0 0
>[19324.604567] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19324.619226] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19324.636129] Node 0 Normal: 106*4kB (UME) 405*8kB (UME) 183*16kB (ME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67040kB
>[19324.654317] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19324.663743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19324.672905] 239 total pagecache pages
>[19324.677301] 33 pages in swap cache
>[19324.681430] Swap cache stats: add 224062, delete 224103, find 110765/197298
>[19324.689131] Free swap  = 2031356kB
>[19324.693285] Total swap = 2097148kB
>[19324.697435] 201176408 pages RAM
>[19324.701323] 0 pages HighMem/MovableOnly
>[19324.705897] 3247300 pages reserved
>[19324.710036] 0 pages cma reserved
>[19324.713999] 0 pages hwpoisoned
>[19324.717788] Unreclaimable slab info:
>[19324.722085] Name                      Used          Total
>[19324.728229] nf_conntrack            1769KB       1769KB
>[19324.734196] mlx5_fs_ftes              94KB         94KB
>[19324.740136] mlx5_fs_fgs               31KB         31KB
>[19324.746070] scsi_sense_cache         692KB        692KB
>[19324.752008] RAWv6                    375KB        375KB
>[19324.757930] UDPv6                    252KB        252KB
>[19324.763836] TCPv6                    158KB        158KB
>[19324.769741] sgpool-128              2240KB       2240KB
>[19324.775645] mqueue_inode_cache         31KB         31KB
>[19324.781638] dio                       95KB         95KB
>[19324.787540] posix_timers_cache         55KB         55KB
>[19324.793527] secpath_cache             56KB         60KB
>[19324.799425] RAW                      669KB        669KB
>[19324.805302] UDP                     2677KB       2677KB
>[19324.811157] tw_sock_TCP              560KB        560KB
>[19324.816994] request_sock_TCP         127KB        127KB
>[19324.822811] TCP                      409KB        409KB
>[19324.828620] hugetlbfs_inode_cache         63KB         63KB
>[19324.834753] eventpoll_pwq             90KB         90KB
>[19324.840543] request_queue            300KB        300KB
>[19324.846315] blkdev_ioc               380KB        380KB
>[19324.852062] bio-0                   4370KB       4370KB
>[19324.857792] biovec-max              4576KB       4736KB
>[19324.863514] biovec-128              2208KB       2208KB
>[19324.869214] biovec-64               3072KB       3072KB
>[19324.874895] khugepaged_mm_slot        759KB        759KB
>[19324.880652] dmaengine-unmap-256         30KB         30KB
>[19324.886488] dmaengine-unmap-128         31KB         31KB
>[19324.892313] dmaengine-unmap-16        921KB        968KB
>[19324.898019] skbuff_fclone_cache       1632KB       1632KB
>[19324.903797] skbuff_head_cache       1200KB       1200KB
>[19324.909382] file_lock_cache          539KB        539KB
>[19324.914951] net_namespace             63KB         63KB
>[19324.920504] shmem_inode_cache       1791KB       1791KB
>[19324.926039] task_delay_info          362KB        362KB
>[19324.931583] taskstats                875KB        875KB
>[19324.937118] proc_dir_entry          1291KB       1291KB
>[19324.942644] pde_opener               350KB        350KB
>[19324.948170] seq_file                 360KB        360KB
>[19324.953687] sigqueue                 780KB        780KB
>[19324.959202] kernfs_node_cache      23651KB      23651KB
>[19324.964721] mnt_cache                519KB        519KB
>[19324.970233] names_cache             3072KB       3072KB
>[19324.975743] ebitmap_node             644KB        660KB
>[19324.981259] avtab_node               175KB        175KB
>[19324.986777] avc_xperms_data            4KB          4KB
>[19324.992291] selinux_file_security        384KB        384KB
>[19324.998159] vm_area_struct          3124KB       3124KB
>[19325.003679] mm_struct               3028KB       3028KB
>[19325.009204] files_cache             2252KB       2252KB
>[19325.014721] signal_cache            3060KB       3060KB
>[19325.020256] sighand_cache           3933KB       3933KB
>[19325.025779] task_struct            10430KB      10504KB
>[19325.031307] cred_jar                 905KB        905KB
>[19325.036834] anon_vma_chain           744KB        744KB
>[19325.042359] anon_vma                 664KB        664KB
>[19325.047878] pid                     2288KB       2288KB
>[19325.053400] Acpi-Operand            5933KB       5933KB
>[19325.058916] Acpi-Parse               179KB        179KB
>[19325.064435] Acpi-State                91KB         91KB
>[19325.069943] Acpi-Namespace          2976KB       2976KB
>[19325.075457] numa_policy               31KB         31KB
>[19325.080971] trace_event_file         173KB        173KB
>[19325.086483] ftrace_event_field        227KB        227KB
>[19325.092081] pool_workqueue          1008KB       1040KB
>[19325.097594] task_group              2281KB       2281KB
>[19325.103101] kmalloc-8192           32352KB      32448KB
>[19325.108616] kmalloc-4096            8640KB       8736KB
>[19325.114128] kmalloc-2048            7648KB       7648KB
>[19325.119635] kmalloc-1024           19185KB      19392KB
>[19325.125152] kmalloc-512             4160KB       4160KB
>[19325.130661] kmalloc-256             1600KB       1600KB
>[19325.136175] kmalloc-192             2189KB       2189KB
>[19325.141682] kmalloc-128              807KB        832KB
>[19325.147196] kmalloc-96              5736KB       5988KB
>[19325.152701] kmalloc-64              5384KB       5384KB
>[19325.158207] kmalloc-32              2116KB       2116KB
>[19325.163702] kmalloc-16               776KB        776KB
>[19325.169205] kmalloc-8                452KB        452KB
>[19325.174703] kmem_cache_node          420KB        420KB
>[19325.180198] kmem_cache              1953KB       1953KB
>[19325.185688] Tasks state (memory values in pages):
>[19325.190655] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19325.199572] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19325.208740] [   1940]    81  1940    18670        1   176128      199          -900 dbus-daemon
>[19325.217732] [   1945]   990  1945    32148        0   139264      224             0 chronyd
>[19325.226386] [   1959]   997  1959     4718        0    69632       44             0 lsmd
>[19325.234785] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19325.243360] [   2078]     0  2078    23244        1   200704      244         -1000 sshd
>[19325.251753] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19325.260244] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19325.268552] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19325.277126] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19325.285704] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19325.294451] [ 163026]     0 163026     3402        1    69632      294             0 ftrace_stress_t
>[19325.303889] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19325.312211] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19325.320526] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19325.328835] [ 163058]     0 163058     3174        0    69632       86             0 sh
>[19325.337147] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19325.345451] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19325.353751] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19325.362050] [ 163065]     0 163065     3174        0    65536       72             0 sh
>[19325.370355] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19325.378654] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19325.386954] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19325.395250] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19325.403549] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19325.411843] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19325.420224] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19325.428603] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19325.437160] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19325.446579] [ 453776]     0 453776       86        0    40960       11             0 systemd-cgroups
>[19325.455997] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19325.465417] [ 453782]     0 453782        1        1    12288        0             0 systemd-cgroups
>[19325.474838] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19325.483496] Killed process 163058 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19325.492830] oom_reaper: reaped process 163058 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19325.498568] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19325.513219] sh cpuset=/ mems_allowed=0
>[19325.517344] CPU: 27 PID: 163056 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19325.528763] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19325.537330] Call Trace:
>[19325.540183]  dump_stack+0x66/0x90
>[19325.543901]  dump_global_header+0x12/0x110
>[19325.548403]  oom_kill_process.cold.7+0x32/0x47
>[19325.553261]  ? oom_badness+0x23/0x130
>[19325.557334]  out_of_memory+0x128/0x4e0
>[19325.561496]  __alloc_pages_nodemask+0xf67/0xff0
>[19325.566437]  pagecache_get_page.part.9+0xf2/0x310
>[19325.571542]  filemap_fault+0x499/0x780
>[19325.575693]  ext4_filemap_fault+0x2c/0x3b
>[19325.580102]  __do_fault+0x38/0x170
>[19325.583892]  do_fault+0x3b3/0x8d0
>[19325.587602]  ? sched_clock+0x5/0x10
>[19325.591483]  __handle_mm_fault+0x640/0xa50
>[19325.595972]  handle_mm_fault+0xc2/0x1e0
>[19325.600187]  __do_page_fault+0x22a/0x490
>[19325.604494]  do_page_fault+0x32/0x110
>[19325.608540]  ? page_fault+0x8/0x30
>[19325.612330]  page_fault+0x1e/0x30
>[19325.616025] RIP: 0033:0x56072da5ea57
>[19325.619977] Code: Bad RIP value.
>[19325.623575] RSP: 002b:00007fff950f7250 EFLAGS: 00010246
>[19325.629183] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
>[19325.636711] RDX: 0000000000000000 RSI: 00007fff950f70a0 RDI: 0000000000000000
>[19325.644236] RBP: 00000000ffffffff R08: 000056072ea59014 R09: 0000000000000000
>[19325.651771] R10: 0000000000000008 R11: 0000000000000246 R12: 000056072ea6bc10
>[19325.659309] R13: 0000000000000000 R14: 00000000ffffffff R15: 000056072ea6c410
>[19325.666859] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19325.676067] Mem-Info:
>[19325.678781] active_anon:133 inactive_anon:11 isolated_anon:0
> active_file:22 inactive_file:69 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99927
> mapped:1 shmem:109 pagetables:495 bounce:0
> free:374546 free_pcp:0 free_cma:0
>[19325.713446] Node 0 active_anon:504kB inactive_anon:72kB active_file:56kB inactive_file:168kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19325.741099] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19325.768354] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19325.774310] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19325.802817] lowmem_reserve[]: 0 0 771763 771763 771763
>[19325.808509] Node 0 Normal free:67276kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:44kB active_file:0kB inactive_file:476kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14896kB pagetables:1980kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19325.838945] lowmem_reserve[]: 0 0 0 0 0
>[19325.843371] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19325.857977] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19325.874820] Node 0 Normal: 260*4kB (UME) 422*8kB (UME) 192*16kB (UME) 299*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67936kB
>[19325.893035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19325.902433] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19325.911569] 215 total pagecache pages
>[19325.915939] 34 pages in swap cache
>[19325.920048] Swap cache stats: add 224068, delete 224108, find 110769/197308
>[19325.927722] Free swap  = 2031356kB
>[19325.931849] Total swap = 2097148kB
>[19325.935972] 201176408 pages RAM
>[19325.939834] 0 pages HighMem/MovableOnly
>[19325.944384] 3247300 pages reserved
>[19325.948500] 0 pages cma reserved
>[19325.952446] 0 pages hwpoisoned
>[19325.956223] Unreclaimable slab info:
>[19325.960510] Name                      Used          Total
>[19325.966640] nf_conntrack            1769KB       1769KB
>[19325.972598] mlx5_fs_ftes              94KB         94KB
>[19325.978536] mlx5_fs_fgs               31KB         31KB
>[19325.984466] scsi_sense_cache         692KB        692KB
>[19325.990397] RAWv6                    375KB        375KB
>[19325.996320] UDPv6                    252KB        252KB
>[19326.002224] TCPv6                    158KB        158KB
>[19326.008121] sgpool-128              2240KB       2240KB
>[19326.014023] mqueue_inode_cache         31KB         31KB
>[19326.020012] dio                       95KB         95KB
>[19326.025908] posix_timers_cache         55KB         55KB
>[19326.031887] secpath_cache             56KB         60KB
>[19326.037778] RAW                      669KB        669KB
>[19326.043656] UDP                     2677KB       2677KB
>[19326.049510] tw_sock_TCP              560KB        560KB
>[19326.055349] request_sock_TCP         127KB        127KB
>[19326.061167] TCP                      409KB        409KB
>[19326.066971] hugetlbfs_inode_cache         63KB         63KB
>[19326.073101] eventpoll_pwq             90KB         90KB
>[19326.078888] request_queue            300KB        300KB
>[19326.084650] blkdev_ioc               380KB        380KB
>[19326.090393] bio-0                   4370KB       4370KB
>[19326.096120] biovec-max              4576KB       4736KB
>[19326.101841] biovec-128              2208KB       2208KB
>[19326.107544] biovec-64               3072KB       3072KB
>[19326.113226] khugepaged_mm_slot        759KB        759KB
>[19326.118980] dmaengine-unmap-256         30KB         30KB
>[19326.124814] dmaengine-unmap-128         31KB         31KB
>[19326.130630] dmaengine-unmap-16        921KB        968KB
>[19326.136337] skbuff_fclone_cache       1632KB       1632KB
>[19326.142110] skbuff_head_cache       1200KB       1200KB
>[19326.147702] file_lock_cache          539KB        539KB
>[19326.153275] net_namespace             63KB         63KB
>[19326.158827] shmem_inode_cache       1791KB       1791KB
>[19326.164364] task_delay_info          362KB        362KB
>[19326.169905] taskstats                875KB        875KB
>[19326.175441] proc_dir_entry          1291KB       1291KB
>[19326.180975] pde_opener               350KB        350KB
>[19326.186500] seq_file                 360KB        360KB
>[19326.192019] sigqueue                 780KB        780KB
>[19326.197531] kernfs_node_cache      23651KB      23651KB
>[19326.203041] mnt_cache                519KB        519KB
>[19326.208556] names_cache             3072KB       3072KB
>[19326.214074] ebitmap_node             644KB        660KB
>[19326.219586] avtab_node               175KB        175KB
>[19326.225100] avc_xperms_data            4KB          4KB
>[19326.230618] selinux_file_security        384KB        384KB
>[19326.236481] vm_area_struct          3124KB       3124KB
>[19326.242003] mm_struct               3028KB       3028KB
>[19326.247521] files_cache             2252KB       2252KB
>[19326.253044] signal_cache            3060KB       3060KB
>[19326.258565] sighand_cache           3933KB       3933KB
>[19326.264087] task_struct            10430KB      10504KB
>[19326.269606] cred_jar                 905KB        905KB
>[19326.275129] anon_vma_chain           744KB        744KB
>[19326.280651] anon_vma                 664KB        664KB
>[19326.286176] pid                     2288KB       2288KB
>[19326.291695] Acpi-Operand            5933KB       5933KB
>[19326.297212] Acpi-Parse               179KB        179KB
>[19326.302723] Acpi-State                91KB         91KB
>[19326.308231] Acpi-Namespace          2976KB       2976KB
>[19326.313744] numa_policy               31KB         31KB
>[19326.319259] trace_event_file         173KB        173KB
>[19326.324777] ftrace_event_field        227KB        227KB
>[19326.330377] pool_workqueue          1008KB       1040KB
>[19326.335889] task_group              2281KB       2281KB
>[19326.341400] kmalloc-8192           32352KB      32448KB
>[19326.346911] kmalloc-4096            8640KB       8736KB
>[19326.352420] kmalloc-2048            7648KB       7648KB
>[19326.357932] kmalloc-1024           19185KB      19392KB
>[19326.363444] kmalloc-512             4160KB       4160KB
>[19326.368955] kmalloc-256             1600KB       1600KB
>[19326.374469] kmalloc-192             2189KB       2189KB
>[19326.379975] kmalloc-128              807KB        832KB
>[19326.385477] kmalloc-96              5736KB       5988KB
>[19326.390977] kmalloc-64              5384KB       5384KB
>[19326.396481] kmalloc-32              2116KB       2116KB
>[19326.401979] kmalloc-16               776KB        776KB
>[19326.407471] kmalloc-8                452KB        452KB
>[19326.412962] kmem_cache_node          420KB        420KB
>[19326.418457] kmem_cache              1953KB       1953KB
>[19326.423947] Tasks state (memory values in pages):
>[19326.428915] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19326.437831] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19326.446990] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19326.455983] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19326.464634] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19326.473026] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19326.481588] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19326.489978] [   2383]     0  2383     6969        0   106496      223             0 crond
>[19326.498462] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19326.506766] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19326.515340] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19326.523918] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19326.532666] [ 163026]     0 163026     3402        0    69632      296             0 ftrace_stress_t
>[19326.542105] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19326.550413] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19326.558724] [ 163056]     0 163056     3174        0    69632       76             0 sh
>[19326.567034] [ 163059]     0 163059     3174        0    69632       86             0 sh
>[19326.575341] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19326.583640] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19326.591941] [ 163065]     0 163065     3174        0    65536       74             0 sh
>[19326.600241] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19326.608544] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19326.616845] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19326.625142] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19326.633433] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19326.641731] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19326.650113] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19326.658491] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19326.667048] [ 453775]     0 453775       86        0    36864        8             0 systemd-cgroups
>[19326.676469] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19326.685885] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19326.695304] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19326.704723] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19326.714181] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19326.722876] Killed process 163059 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19326.732186] oom_reaper: reaped process 163059 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19326.781378] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19326.794751] systemd-cgroups cpuset=/ mems_allowed=0
>[19326.800017] CPU: 24 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19326.812985] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19326.821587] Call Trace:
>[19326.824463]  dump_stack+0x66/0x90
>[19326.828213]  dump_global_header+0x12/0x110
>[19326.832747]  oom_kill_process.cold.7+0x32/0x47
>[19326.837631]  ? oom_badness+0x23/0x130
>[19326.841734]  out_of_memory+0x128/0x4e0
>[19326.845910]  __alloc_pages_nodemask+0xf67/0xff0
>[19326.850860]  ? trace_event_buffer_reserve+0x5e/0x80
>[19326.856153]  pte_alloc_one+0x13/0x40
>[19326.860145]  __do_fault+0x6e/0x170
>[19326.863954]  ? cgroup_throttle_swaprate+0x15/0x143
>[19326.869160]  do_fault+0x5a5/0x8d0
>[19326.872891]  ? __pmd_alloc+0x107/0x160
>[19326.877051]  __handle_mm_fault+0x640/0xa50
>[19326.881559]  handle_mm_fault+0xc2/0x1e0
>[19326.885804]  __do_page_fault+0x22a/0x490
>[19326.890139]  do_page_fault+0x32/0x110
>[19326.894208]  page_fault+0x1e/0x30
>[19326.897934] RIP: 0010:__clear_user+0x1a/0x50
>[19326.902610] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19326.922248] RSP: 0000:ffffb7d7703dfda8 EFLAGS: 00050202
>[19326.927936] RAX: 0000000000000000 RBX: ffff92c043dbe080 RCX: 00000000000001fe
>[19326.935538] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 000055627b6a9010
>[19326.943147] RBP: ffff92e980334900 R08: 0000000090004000 R09: ffff9256d441d190
>[19326.950760] R10: ffff92c043dbe080 R11: 000055627b6a8d28 R12: 0000000000000000
>[19326.958377] R13: ffffb7d7703dc000 R14: ffff925134a26800 R15: 000055627b6a9010
>[19326.966003]  load_elf_binary+0xf0c/0x11b0
>[19326.970513]  search_binary_handler+0x90/0x1c0
>[19326.975380]  __do_execve_file.isra.12+0x53b/0x7f0
>[19326.980594]  do_execve+0x21/0x30
>[19326.984336]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19326.990080]  ? recalc_sigpending+0x17/0x50
>[19326.994689]  ? umh_complete+0x40/0x40
>[19326.998865]  ret_from_fork+0x35/0x40
>[19327.002961] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19327.012285] Mem-Info:
>[19327.015113] active_anon:134 inactive_anon:2 isolated_anon:0
> active_file:183 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:6 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:0 shmem:109 pagetables:484 bounce:0
> free:374531 free_pcp:0 free_cma:0
>[19327.050130] Node 0 active_anon:536kB inactive_anon:8kB active_file:928kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:24kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19327.077814] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19327.105035] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19327.110992] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19327.139598] lowmem_reserve[]: 0 0 771763 771763 771763
>[19327.145349] Node 0 Normal free:67364kB min:67460kB low:857736kB high:1648012kB active_anon:536kB inactive_anon:8kB active_file:996kB inactive_file:0kB unevictable:0kB writepending:24kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19327.176013] lowmem_reserve[]: 0 0 0 0 0
>[19327.180514] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19327.195271] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19327.212272] Node 0 Normal: 234*4kB (UME) 406*8kB (UME) 184*16kB (UME) 297*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67512kB
>[19327.230643] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19327.240127] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19327.249341] 213 total pagecache pages
>[19327.253770] 27 pages in swap cache
>[19327.257923] Swap cache stats: add 224096, delete 224143, find 110788/197338
>[19327.265633] Free swap  = 2031612kB
>[19327.269784] Total swap = 2097148kB
>[19327.273929] 201176408 pages RAM
>[19327.277808] 0 pages HighMem/MovableOnly
>[19327.282379] 3247300 pages reserved
>[19327.286509] 0 pages cma reserved
>[19327.290464] 0 pages hwpoisoned
>[19327.294238] Unreclaimable slab info:
>[19327.298536] Name                      Used          Total
>[19327.304683] nf_conntrack            1769KB       1769KB
>[19327.310650] mlx5_fs_ftes              94KB         94KB
>[19327.316593] mlx5_fs_fgs               31KB         31KB
>[19327.322528] scsi_sense_cache         692KB        692KB
>[19327.328467] RAWv6                    375KB        375KB
>[19327.334387] UDPv6                    252KB        252KB
>[19327.340303] TCPv6                    158KB        158KB
>[19327.346205] sgpool-128              2240KB       2240KB
>[19327.352105] mqueue_inode_cache         31KB         31KB
>[19327.358092] dio                       95KB         95KB
>[19327.363989] posix_timers_cache         55KB         55KB
>[19327.369969] secpath_cache             56KB         60KB
>[19327.375860] RAW                      669KB        669KB
>[19327.381736] UDP                     2677KB       2677KB
>[19327.387593] tw_sock_TCP              560KB        560KB
>[19327.393431] request_sock_TCP         127KB        127KB
>[19327.399254] TCP                      409KB        409KB
>[19327.405052] hugetlbfs_inode_cache         63KB         63KB
>[19327.411182] eventpoll_pwq             90KB         90KB
>[19327.416969] request_queue            300KB        300KB
>[19327.422739] blkdev_ioc               380KB        380KB
>[19327.428484] bio-0                   4370KB       4370KB
>[19327.434208] biovec-max              4576KB       4736KB
>[19327.439931] biovec-128              2208KB       2208KB
>[19327.445631] biovec-64               3072KB       3072KB
>[19327.451314] khugepaged_mm_slot        759KB        759KB
>[19327.457069] dmaengine-unmap-256         30KB         30KB
>[19327.462905] dmaengine-unmap-128         31KB         31KB
>[19327.468718] dmaengine-unmap-16        921KB        968KB
>[19327.474427] skbuff_fclone_cache       1632KB       1632KB
>[19327.480206] skbuff_head_cache       1200KB       1200KB
>[19327.485789] file_lock_cache          539KB        539KB
>[19327.491361] net_namespace             63KB         63KB
>[19327.496914] shmem_inode_cache       1791KB       1791KB
>[19327.502449] task_delay_info          362KB        362KB
>[19327.507990] taskstats                875KB        875KB
>[19327.513517] proc_dir_entry          1291KB       1291KB
>[19327.519047] pde_opener               350KB        350KB
>[19327.524568] seq_file                 360KB        360KB
>[19327.530081] sigqueue                 780KB        780KB
>[19327.535590] kernfs_node_cache      23651KB      23651KB
>[19327.541102] mnt_cache                519KB        519KB
>[19327.546617] names_cache             3072KB       3072KB
>[19327.552125] ebitmap_node             644KB        660KB
>[19327.557640] avtab_node               175KB        175KB
>[19327.563153] avc_xperms_data            4KB          4KB
>[19327.568664] selinux_file_security        384KB        384KB
>[19327.574524] vm_area_struct          3124KB       3124KB
>[19327.580045] mm_struct               3028KB       3028KB
>[19327.585567] files_cache             2252KB       2252KB
>[19327.591087] signal_cache            3060KB       3060KB
>[19327.596610] sighand_cache           3933KB       3933KB
>[19327.602127] task_struct            10430KB      10504KB
>[19327.607651] cred_jar                 905KB        905KB
>[19327.613175] anon_vma_chain           744KB        744KB
>[19327.618694] anon_vma                 664KB        664KB
>[19327.624211] pid                     2288KB       2288KB
>[19327.629732] Acpi-Operand            5933KB       5933KB
>[19327.635251] Acpi-Parse               179KB        179KB
>[19327.640768] Acpi-State                91KB         91KB
>[19327.646277] Acpi-Namespace          2976KB       2976KB
>[19327.651790] numa_policy               31KB         31KB
>[19327.657303] trace_event_file         173KB        173KB
>[19327.662815] ftrace_event_field        227KB        227KB
>[19327.668417] pool_workqueue          1008KB       1040KB
>[19327.673935] task_group              2281KB       2281KB
>[19327.679442] kmalloc-8192           32352KB      32448KB
>[19327.684955] kmalloc-4096            8640KB       8736KB
>[19327.690466] kmalloc-2048            7648KB       7648KB
>[19327.695978] kmalloc-1024           19185KB      19392KB
>[19327.701488] kmalloc-512             4160KB       4160KB
>[19327.707001] kmalloc-256             1600KB       1600KB
>[19327.712515] kmalloc-192             2189KB       2189KB
>[19327.718021] kmalloc-128              807KB        832KB
>[19327.723525] kmalloc-96              5736KB       5988KB
>[19327.729035] kmalloc-64              5384KB       5384KB
>[19327.734535] kmalloc-32              2116KB       2116KB
>[19327.740035] kmalloc-16               776KB        776KB
>[19327.745532] kmalloc-8                452KB        452KB
>[19327.751025] kmem_cache_node          420KB        420KB
>[19327.756518] kmem_cache              1953KB       1953KB
>[19327.762011] Tasks state (memory values in pages):
>[19327.766978] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19327.775896] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19327.785063] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19327.794055] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19327.802706] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19327.811096] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19327.819658] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19327.828050] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19327.836536] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19327.844847] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19327.853419] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19327.861995] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19327.870739] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19327.880173] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19327.888485] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19327.896794] [ 163056]     0 163056     3174        0    69632       80             0 sh
>[19327.905103] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19327.913414] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19327.921723] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19327.930027] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19327.938333] [ 163071]     0 163071     3174        0    69632       85             0 sh
>[19327.946634] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19327.954934] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19327.963235] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19327.971527] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19327.979910] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19327.988292] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19327.996857] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19328.006288] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19328.015716] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19328.025142] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19328.034564] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19328.043982] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19328.052638] Killed process 163071 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19328.061991] oom_reaper: reaped process 163071 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19328.073493] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19328.086766] systemd-cgroups cpuset=/ mems_allowed=0
>[19328.092038] CPU: 0 PID: 453784 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19328.104926] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19328.113526] Call Trace:
>[19328.116408]  dump_stack+0x66/0x90
>[19328.120161]  dump_global_header+0x12/0x110
>[19328.124698]  oom_kill_process.cold.7+0x32/0x47
>[19328.129579]  ? oom_badness+0x23/0x130
>[19328.133682]  out_of_memory+0x128/0x4e0
>[19328.137869]  __alloc_pages_nodemask+0xf67/0xff0
>[19328.142826]  ? trace_event_buffer_reserve+0x5e/0x80
>[19328.148125]  pte_alloc_one+0x13/0x40
>[19328.152124]  __do_fault+0x6e/0x170
>[19328.155943]  ? cgroup_throttle_swaprate+0x15/0x143
>[19328.161154]  do_fault+0x5a5/0x8d0
>[19328.164889]  ? __pmd_alloc+0x107/0x160
>[19328.169055]  __handle_mm_fault+0x640/0xa50
>[19328.173571]  handle_mm_fault+0xc2/0x1e0
>[19328.177826]  __do_page_fault+0x22a/0x490
>[19328.182166]  do_page_fault+0x32/0x110
>[19328.186243]  page_fault+0x1e/0x30
>[19328.189975] RIP: 0010:__clear_user+0x1a/0x50
>[19328.194652] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19328.214284] RSP: 0000:ffffb7d75b40fda8 EFLAGS: 00050202
>[19328.219971] RAX: 0000000000000000 RBX: ffff92e7ddf1e000 RCX: 00000000000001fe
>[19328.227576] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 000055aa40fc9010
>[19328.235181] RBP: ffff92e989f21000 R08: 0000000090004000 R09: ffff92e961bf24e0
>[19328.242792] R10: ffff92e7ddf1e000 R11: 000055aa40fc8d28 R12: 0000000000000000
>[19328.250410] R13: ffffb7d75b40c000 R14: ffff922fde805c00 R15: 000055aa40fc9010
>[19328.258037]  load_elf_binary+0xf0c/0x11b0
>[19328.262545]  search_binary_handler+0x90/0x1c0
>[19328.267405]  __do_execve_file.isra.12+0x53b/0x7f0
>[19328.272616]  do_execve+0x21/0x30
>[19328.276352]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19328.282087]  ? recalc_sigpending+0x17/0x50
>[19328.286696]  ? umh_complete+0x40/0x40
>[19328.290872]  ret_from_fork+0x35/0x40
>[19328.294980] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19328.304297] Mem-Info:
>[19328.307123] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:106 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:6 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:374442 free_pcp:62 free_cma:0
>[19328.342213] Node 0 active_anon:532kB inactive_anon:24kB active_file:0kB inactive_file:984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:24kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19328.369976] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19328.397195] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19328.403147] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19328.431738] lowmem_reserve[]: 0 0 771763 771763 771763
>[19328.437485] Node 0 Normal free:67008kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:1428kB inactive_file:0kB unevictable:0kB writepending:24kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
>[19328.468491] lowmem_reserve[]: 0 0 0 0 0
>[19328.472990] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19328.487745] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19328.504734] Node 0 Normal: 234*4kB (UME) 405*8kB (UME) 183*16kB (ME) 290*32kB (ME) 239*64kB (ME) 70*128kB (ME) 25*256kB (M) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 1*4096kB (M) = 67008kB
>[19328.522844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19328.532323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19328.541538] 233 total pagecache pages
>[19328.545969] 27 pages in swap cache
>[19328.550119] Swap cache stats: add 224096, delete 224143, find 110788/197338
>[19328.557831] Free swap  = 2031868kB
>[19328.561985] Total swap = 2097148kB
>[19328.566128] 201176408 pages RAM
>[19328.570004] 0 pages HighMem/MovableOnly
>[19328.574579] 3247300 pages reserved
>[19328.578708] 0 pages cma reserved
>[19328.582661] 0 pages hwpoisoned
>[19328.586436] Unreclaimable slab info:
>[19328.590732] Name                      Used          Total
>[19328.596871] nf_conntrack            1769KB       1769KB
>[19328.602842] mlx5_fs_ftes              94KB         94KB
>[19328.608783] mlx5_fs_fgs               31KB         31KB
>[19328.614716] scsi_sense_cache         692KB        692KB
>[19328.620659] RAWv6                    375KB        375KB
>[19328.626588] UDPv6                    252KB        252KB
>[19328.632501] TCPv6                    158KB        158KB
>[19328.638407] sgpool-128              2240KB       2240KB
>[19328.644304] mqueue_inode_cache         31KB         31KB
>[19328.650293] dio                       95KB         95KB
>[19328.656191] posix_timers_cache         55KB         55KB
>[19328.662169] secpath_cache             56KB         60KB
>[19328.668059] RAW                      669KB        669KB
>[19328.673936] UDP                     2677KB       2677KB
>[19328.679791] tw_sock_TCP              560KB        560KB
>[19328.685632] request_sock_TCP         127KB        127KB
>[19328.691455] TCP                      409KB        409KB
>[19328.697262] hugetlbfs_inode_cache         63KB         63KB
>[19328.703397] eventpoll_pwq             90KB         90KB
>[19328.709186] request_queue            300KB        300KB
>[19328.714949] blkdev_ioc               380KB        380KB
>[19328.720693] bio-0                   4370KB       4370KB
>[19328.726418] biovec-max              4576KB       4736KB
>[19328.732142] biovec-128              2208KB       2208KB
>[19328.737841] biovec-64               3072KB       3072KB
>[19328.743525] khugepaged_mm_slot        759KB        759KB
>[19328.749280] dmaengine-unmap-256         30KB         30KB
>[19328.755112] dmaengine-unmap-128         31KB         31KB
>[19328.760926] dmaengine-unmap-16        921KB        968KB
>[19328.766635] skbuff_fclone_cache       1632KB       1632KB
>[19328.772410] skbuff_head_cache       1200KB       1200KB
>[19328.777999] file_lock_cache          539KB        539KB
>[19328.783570] net_namespace             63KB         63KB
>[19328.789125] shmem_inode_cache       1791KB       1791KB
>[19328.794668] task_delay_info          362KB        362KB
>[19328.800209] taskstats                875KB        875KB
>[19328.805736] proc_dir_entry          1291KB       1291KB
>[19328.811265] pde_opener               350KB        350KB
>[19328.816788] seq_file                 360KB        360KB
>[19328.822298] sigqueue                 780KB        780KB
>[19328.827810] kernfs_node_cache      23651KB      23651KB
>[19328.833322] mnt_cache                519KB        519KB
>[19328.838836] names_cache             3072KB       3072KB
>[19328.844353] ebitmap_node             644KB        660KB
>[19328.849865] avtab_node               175KB        175KB
>[19328.855378] avc_xperms_data            4KB          4KB
>[19328.860889] selinux_file_security        384KB        384KB
>[19328.866749] vm_area_struct          3124KB       3124KB
>[19328.872265] mm_struct               3028KB       3028KB
>[19328.877785] files_cache             2252KB       2252KB
>[19328.883304] signal_cache            3060KB       3060KB
>[19328.888825] sighand_cache           3933KB       3933KB
>[19328.894348] task_struct            10430KB      10504KB
>[19328.899869] cred_jar                 905KB        905KB
>[19328.905393] anon_vma_chain           744KB        744KB
>[19328.910911] anon_vma                 664KB        664KB
>[19328.916430] pid                     2288KB       2288KB
>[19328.921946] Acpi-Operand            5933KB       5933KB
>[19328.927466] Acpi-Parse               179KB        179KB
>[19328.932976] Acpi-State                91KB         91KB
>[19328.938486] Acpi-Namespace          2976KB       2976KB
>[19328.943997] numa_policy               31KB         31KB
>[19328.949511] trace_event_file         173KB        173KB
>[19328.955025] ftrace_event_field        227KB        227KB
>[19328.960624] pool_workqueue          1008KB       1040KB
>[19328.966132] task_group              2281KB       2281KB
>[19328.971644] kmalloc-8192           32352KB      32448KB
>[19328.977156] kmalloc-4096            8640KB       8736KB
>[19328.982665] kmalloc-2048            7648KB       7648KB
>[19328.988178] kmalloc-1024           19185KB      19392KB
>[19328.993687] kmalloc-512             4160KB       4160KB
>[19328.999200] kmalloc-256             1600KB       1600KB
>[19329.004711] kmalloc-192             2189KB       2189KB
>[19329.010219] kmalloc-128              807KB        832KB
>[19329.015724] kmalloc-96              5736KB       5988KB
>[19329.021225] kmalloc-64              5384KB       5384KB
>[19329.026725] kmalloc-32              2116KB       2116KB
>[19329.032227] kmalloc-16               776KB        776KB
>[19329.037724] kmalloc-8                452KB        452KB
>[19329.043217] kmem_cache_node          420KB        420KB
>[19329.048711] kmem_cache              1953KB       1953KB
>[19329.054203] Tasks state (memory values in pages):
>[19329.059171] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.068088] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.077255] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.086244] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.094896] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.103289] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.111849] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.120241] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.128721] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.137030] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.145603] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.154179] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.162928] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.172367] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.180677] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19329.188985] [ 163056]     0 163056     3174        0    69632       80             0 sh
>[19329.197294] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.205604] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.213904] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19329.222207] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.230506] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.238808] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19329.247109] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19329.255408] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.263700] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.272083] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.280468] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.289030] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.298465] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.307889] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.317316] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.326739] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.336158] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.344815] Killed process 163056 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.354165] oom_reaper: reaped process 163056 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.354698] sh invoked oom-killer: gfp_mask=0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19329.354699] sh cpuset=/ mems_allowed=0
>[19329.354701] CPU: 30 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.354702] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.354702] Call Trace:
>[19329.354706]  dump_stack+0x66/0x90
>[19329.354708]  dump_global_header+0x12/0x110
>[19329.354710]  oom_kill_process.cold.7+0x32/0x47
>[19329.354712]  ? oom_badness+0x23/0x130
>[19329.354713]  out_of_memory+0x128/0x4e0
>[19329.354715]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.354717]  ? apic_timer_interrupt+0xa/0x20
>[19329.354719]  __get_free_pages+0xd/0x30
>[19329.354720]  ftrace_profile_pages_init+0x76/0xd0
>[19329.354722]  ftrace_profile_write+0x190/0x1f0
>[19329.354724]  vfs_write+0xa9/0x1a0
>[19329.354725]  ksys_write+0x43/0xb0
>[19329.354727]  do_syscall_64+0x5f/0x1b0
>[19329.354728]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19329.354729]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19329.354731] RIP: 0033:0x7f9744649b28
>[19329.354734] Code: Bad RIP value.
>[19329.354734] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19329.354735] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19329.354736] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19329.354737] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19329.354737] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19329.354738] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19329.354739] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.354740] Mem-Info:
>[19329.354745] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:439 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:374316 free_pcp:209 free_cma:0
>[19329.354747] Node 0 active_anon:532kB inactive_anon:24kB active_file:1756kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.354749] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.354751] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.354753] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.354755] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.354757] Node 0 Normal free:66504kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:1756kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:836kB local_pcp:248kB free_cma:0kB
>[19329.354760] lowmem_reserve[]: 0 0 0 0 0
>[19329.354761] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.354765] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.354770] Node 0 Normal: 170*4kB (ME) 404*8kB (ME) 184*16kB (UME) 290*32kB (ME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 14*512kB (UM) 6*1024kB (M) 1*2048kB (M) 1*4096kB (M) = 66504kB
>[19329.354775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.354776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.354776] 234 total pagecache pages
>[19329.354777] 27 pages in swap cache
>[19329.354778] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.354778] Free swap  = 2032124kB
>[19329.354778] Total swap = 2097148kB
>[19329.354779] 201176408 pages RAM
>[19329.354779] 0 pages HighMem/MovableOnly
>[19329.354780] 3247300 pages reserved
>[19329.354780] 0 pages cma reserved
>[19329.354780] 0 pages hwpoisoned
>[19329.354781] Unreclaimable slab info:
>[19329.354781] Name                      Used          Total
>[19329.354804] nf_conntrack            1769KB       1769KB
>[19329.354826] mlx5_fs_ftes              94KB         94KB
>[19329.354827] mlx5_fs_fgs               31KB         31KB
>[19329.354828] scsi_sense_cache         692KB        692KB
>[19329.354833] RAWv6                    375KB        375KB
>[19329.354833] UDPv6                    252KB        252KB
>[19329.354834] TCPv6                    158KB        158KB
>[19329.354835] sgpool-128              2240KB       2240KB
>[19329.354836] mqueue_inode_cache         31KB         31KB
>[19329.354838] dio                       95KB         95KB
>[19329.354839] posix_timers_cache         55KB         55KB
>[19329.354840] secpath_cache             56KB         60KB
>[19329.354841] RAW                      669KB        669KB
>[19329.354841] UDP                     2677KB       2677KB
>[19329.354842] tw_sock_TCP              560KB        560KB
>[19329.354843] request_sock_TCP         127KB        127KB
>[19329.354843] TCP                      409KB        409KB
>[19329.354844] hugetlbfs_inode_cache         63KB         63KB
>[19329.354844] eventpoll_pwq             90KB         90KB
>[19329.354845] request_queue            300KB        300KB
>[19329.354846] blkdev_ioc               380KB        380KB
>[19329.354846] bio-0                   4370KB       4370KB
>[19329.354847] biovec-max              4576KB       4736KB
>[19329.354848] biovec-128              2208KB       2208KB
>[19329.354848] biovec-64               3072KB       3072KB
>[19329.354849] khugepaged_mm_slot        759KB        759KB
>[19329.354850] dmaengine-unmap-256         30KB         30KB
>[19329.354850] dmaengine-unmap-128         31KB         31KB
>[19329.354851] dmaengine-unmap-16        921KB        968KB
>[19329.354852] skbuff_fclone_cache       1632KB       1632KB
>[19329.354853] skbuff_head_cache       1200KB       1200KB
>[19329.354854] file_lock_cache          539KB        539KB
>[19329.354854] net_namespace             63KB         63KB
>[19329.354855] shmem_inode_cache       1791KB       1791KB
>[19329.354856] task_delay_info          362KB        362KB
>[19329.354856] taskstats                875KB        875KB
>[19329.354857] proc_dir_entry          1291KB       1291KB
>[19329.354857] pde_opener               350KB        350KB
>[19329.354858] seq_file                 360KB        360KB
>[19329.354858] sigqueue                 780KB        780KB
>[19329.354859] kernfs_node_cache      23651KB      23651KB
>[19329.354860] mnt_cache                519KB        519KB
>[19329.354860] names_cache             3072KB       3072KB
>[19329.354861] ebitmap_node             644KB        660KB
>[19329.354862] avtab_node               175KB        175KB
>[19329.354862] avc_xperms_data            4KB          4KB
>[19329.354862] selinux_file_security        384KB        384KB
>[19329.354863] vm_area_struct          3124KB       3124KB
>[19329.354864] mm_struct               3028KB       3028KB
>[19329.354864] files_cache             2252KB       2252KB
>[19329.354864] signal_cache            3060KB       3060KB
>[19329.354865] sighand_cache           3933KB       3933KB
>[19329.354866] task_struct            10430KB      10504KB
>[19329.354866] cred_jar                 905KB        905KB
>[19329.354867] anon_vma_chain           744KB        744KB
>[19329.354867] anon_vma                 664KB        664KB
>[19329.354867] pid                     2288KB       2288KB
>[19329.354868] Acpi-Operand            5933KB       5933KB
>[19329.354868] Acpi-Parse               179KB        179KB
>[19329.354869] Acpi-State                91KB         91KB
>[19329.354869] Acpi-Namespace          2976KB       2976KB
>[19329.354870] numa_policy               31KB         31KB
>[19329.354870] trace_event_file         173KB        173KB
>[19329.354871] ftrace_event_field        227KB        227KB
>[19329.354871] pool_workqueue          1008KB       1040KB
>[19329.354872] task_group              2281KB       2281KB
>[19329.354873] kmalloc-8192           32352KB      32448KB
>[19329.354874] kmalloc-4096            8640KB       8736KB
>[19329.354874] kmalloc-2048            7648KB       7648KB
>[19329.354875] kmalloc-1024           19185KB      19392KB
>[19329.354875] kmalloc-512             4160KB       4160KB
>[19329.354876] kmalloc-256             1600KB       1600KB
>[19329.354876] kmalloc-192             2189KB       2189KB
>[19329.354877] kmalloc-128              807KB        832KB
>[19329.354880] kmalloc-96              5736KB       5988KB
>[19329.354881] kmalloc-64              5384KB       5384KB
>[19329.354881] kmalloc-32              2116KB       2116KB
>[19329.354881] kmalloc-16               776KB        776KB
>[19329.354882] kmalloc-8                452KB        452KB
>[19329.354882] kmem_cache_node          420KB        420KB
>[19329.354883] kmem_cache              1953KB       1953KB
>[19329.354883] Tasks state (memory values in pages):
>[19329.354883] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.354901] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.354903] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.354904] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.354905] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.354906] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.354908] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.354909] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.354910] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.354911] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.354912] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.354918] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.354919] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.354920] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.354921] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19329.354922] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.354923] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.354923] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19329.354924] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.354925] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.354926] [ 163072]     0 163072     3174        0    69632       79             0 sh
>[19329.354927] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19329.354928] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.354929] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.354930] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.354931] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.354932] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.354933] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.354934] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.354935] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.354936] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.354937] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.354943] Killed process 163072 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.355035] oom_reaper: reaped process 163072 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.355298] kworker/u192:3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19329.355299] kworker/u192:3 cpuset=/ mems_allowed=0
>[19329.355302] CPU: 56 PID: 453789 Comm: kworker/u192:3 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.355302] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.355303] Call Trace:
>[19329.355306]  dump_stack+0x66/0x90
>[19329.355308]  dump_global_header+0x12/0x110
>[19329.355310]  oom_kill_process.cold.7+0x32/0x47
>[19329.355312]  ? oom_badness+0x23/0x130
>[19329.355313]  out_of_memory+0x128/0x4e0
>[19329.355315]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.355316]  ? __switch_to_asm+0x40/0x70
>[19329.355317]  ? __switch_to_asm+0x40/0x70
>[19329.355319]  __get_free_pages+0xd/0x30
>[19329.355321]  __pud_alloc+0x2a/0x100
>[19329.355322]  __handle_mm_fault+0x5ee/0xa50
>[19329.355324]  handle_mm_fault+0xc2/0x1e0
>[19329.355325]  __get_user_pages+0x270/0x700
>[19329.355326]  get_user_pages_remote+0x137/0x1f0
>[19329.355328]  copy_strings.isra.7+0x180/0x350
>[19329.355330]  ? kernel_read+0x2c/0x40
>[19329.355331]  copy_strings_kernel+0x34/0x50
>[19329.355332]  __do_execve_file.isra.12+0x493/0x7f0
>[19329.355334]  do_execve+0x21/0x30
>[19329.355335]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19329.355337]  ? recalc_sigpending+0x17/0x50
>[19329.355338]  ? umh_complete+0x40/0x40
>[19329.355339]  ret_from_fork+0x35/0x40
>[19329.355340] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.355341] Mem-Info:
>[19329.355346] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:440 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:374190 free_pcp:154 free_cma:0
>[19329.355348] Node 0 active_anon:532kB inactive_anon:24kB active_file:1760kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.355350] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.355352] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.355354] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.355356] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.355358] Node 0 Normal free:66000kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:1760kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:588kB local_pcp:0kB free_cma:0kB
>[19329.355361] lowmem_reserve[]: 0 0 0 0 0
>[19329.355362] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.355367] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.355371] Node 0 Normal: 170*4kB (ME) 404*8kB (ME) 183*16kB (ME) 291*32kB (UME) 239*64kB (ME) 70*128kB (ME) 26*256kB (UM) 14*512kB (UM) 7*1024kB (UM) 2*2048kB (UM) 0*4096kB = 65496kB
>[19329.355377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.355377] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.355378] 234 total pagecache pages
>[19329.355379] 27 pages in swap cache
>[19329.355379] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.355380] Free swap  = 2032380kB
>[19329.355380] Total swap = 2097148kB
>[19329.355380] 201176408 pages RAM
>[19329.355381] 0 pages HighMem/MovableOnly
>[19329.355381] 3247300 pages reserved
>[19329.355381] 0 pages cma reserved
>[19329.355382] 0 pages hwpoisoned
>[19329.355382] Unreclaimable slab info:
>[19329.355382] Name                      Used          Total
>[19329.355404] nf_conntrack            1769KB       1769KB
>[19329.355426] mlx5_fs_ftes              94KB         94KB
>[19329.355426] mlx5_fs_fgs               31KB         31KB
>[19329.355427] scsi_sense_cache         692KB        692KB
>[19329.355432] RAWv6                    375KB        375KB
>[19329.355432] UDPv6                    252KB        252KB
>[19329.355433] TCPv6                    158KB        158KB
>[19329.355434] sgpool-128              2240KB       2240KB
>[19329.355435] mqueue_inode_cache         31KB         31KB
>[19329.355436] dio                       95KB         95KB
>[19329.355437] posix_timers_cache         55KB         55KB
>[19329.355438] secpath_cache             56KB         60KB
>[19329.355439] RAW                      669KB        669KB
>[19329.355439] UDP                     2677KB       2677KB
>[19329.355440] tw_sock_TCP              560KB        560KB
>[19329.355441] request_sock_TCP         127KB        127KB
>[19329.355442] TCP                      409KB        409KB
>[19329.355442] hugetlbfs_inode_cache         63KB         63KB
>[19329.355443] eventpoll_pwq             90KB         90KB
>[19329.355444] request_queue            300KB        300KB
>[19329.355445] blkdev_ioc               380KB        380KB
>[19329.355445] bio-0                   4370KB       4370KB
>[19329.355446] biovec-max              4576KB       4736KB
>[19329.355447] biovec-128              2208KB       2208KB
>[19329.355447] biovec-64               3072KB       3072KB
>[19329.355448] khugepaged_mm_slot        759KB        759KB
>[19329.355448] dmaengine-unmap-256         30KB         30KB
>[19329.355449] dmaengine-unmap-128         31KB         31KB
>[19329.355450] dmaengine-unmap-16        921KB        968KB
>[19329.355450] skbuff_fclone_cache       1632KB       1632KB
>[19329.355451] skbuff_head_cache       1200KB       1200KB
>[19329.355452] file_lock_cache          539KB        539KB
>[19329.355453] net_namespace             63KB         63KB
>[19329.355454] shmem_inode_cache       1791KB       1791KB
>[19329.355454] task_delay_info          362KB        362KB
>[19329.355455] taskstats                875KB        875KB
>[19329.355456] proc_dir_entry          1291KB       1291KB
>[19329.355456] pde_opener               350KB        350KB
>[19329.355457] seq_file                 360KB        360KB
>[19329.355457] sigqueue                 780KB        780KB
>[19329.355458] kernfs_node_cache      23651KB      23651KB
>[19329.355459] mnt_cache                519KB        519KB
>[19329.355459] names_cache             3072KB       3072KB
>[19329.355460] ebitmap_node             644KB        660KB
>[19329.355460] avtab_node               175KB        175KB
>[19329.355461] avc_xperms_data            4KB          4KB
>[19329.355461] selinux_file_security        384KB        384KB
>[19329.355462] vm_area_struct          3124KB       3124KB
>[19329.355462] mm_struct               3028KB       3028KB
>[19329.355463] files_cache             2252KB       2252KB
>[19329.355463] signal_cache            3060KB       3060KB
>[19329.355464] sighand_cache           3933KB       3933KB
>[19329.355464] task_struct            10430KB      10504KB
>[19329.355465] cred_jar                 905KB        905KB
>[19329.355465] anon_vma_chain           744KB        744KB
>[19329.355466] anon_vma                 664KB        664KB
>[19329.355466] pid                     2288KB       2288KB
>[19329.355467] Acpi-Operand            5933KB       5933KB
>[19329.355467] Acpi-Parse               179KB        179KB
>[19329.355467] Acpi-State                91KB         91KB
>[19329.355468] Acpi-Namespace          2976KB       2976KB
>[19329.355468] numa_policy               31KB         31KB
>[19329.355469] trace_event_file         173KB        173KB
>[19329.355469] ftrace_event_field        227KB        227KB
>[19329.355470] pool_workqueue          1008KB       1040KB
>[19329.355470] task_group              2281KB       2281KB
>[19329.355471] kmalloc-8192           32352KB      32448KB
>[19329.355472] kmalloc-4096            8640KB       8736KB
>[19329.355472] kmalloc-2048            7648KB       7648KB
>[19329.355473] kmalloc-1024           19185KB      19392KB
>[19329.355473] kmalloc-512             4160KB       4160KB
>[19329.355474] kmalloc-256             1600KB       1600KB
>[19329.355474] kmalloc-192             2189KB       2189KB
>[19329.355475] kmalloc-128              807KB        832KB
>[19329.355478] kmalloc-96              5736KB       5988KB
>[19329.355479] kmalloc-64              5384KB       5384KB
>[19329.355479] kmalloc-32              2116KB       2116KB
>[19329.355480] kmalloc-16               776KB        776KB
>[19329.355480] kmalloc-8                452KB        452KB
>[19329.355481] kmem_cache_node          420KB        420KB
>[19329.355481] kmem_cache              1953KB       1953KB
>[19329.355481] Tasks state (memory values in pages):
>[19329.355482] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.355498] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.355500] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.355502] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.355503] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.355504] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.355505] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.355506] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.355507] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.355509] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.355510] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.355515] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.355516] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.355518] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.355518] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19329.355520] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.355521] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.355521] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19329.355522] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.355523] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.355524] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.355525] [ 163074]     0 163074     3174        0    69632       78             0 sh
>[19329.355526] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.355527] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.355528] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.355529] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.355530] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.355531] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.355532] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.355533] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.355534] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.355535] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.355542] Killed process 163074 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.355612] oom_reaper: reaped process 163074 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.355625] ltp-pan invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19329.355626] ltp-pan cpuset=/ mems_allowed=0
>[19329.355628] CPU: 12 PID: 163025 Comm: ltp-pan Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.355629] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.355629] Call Trace:
>[19329.355633]  dump_stack+0x66/0x90
>[19329.355635]  dump_global_header+0x12/0x110
>[19329.355637]  oom_kill_process.cold.7+0x32/0x47
>[19329.355638]  ? oom_badness+0x23/0x130
>[19329.355640]  out_of_memory+0x128/0x4e0
>[19329.355641]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.355644]  pagecache_get_page.part.9+0xf2/0x310
>[19329.355645]  filemap_fault+0x499/0x780
>[19329.355647]  ext4_filemap_fault+0x2c/0x3b
>[19329.355649]  __do_fault+0x38/0x170
>[19329.355650]  do_fault+0x3b3/0x8d0
>[19329.355651]  ? sched_clock+0x5/0x10
>[19329.355653]  __handle_mm_fault+0x640/0xa50
>[19329.355654]  handle_mm_fault+0xc2/0x1e0
>[19329.355656]  __do_page_fault+0x22a/0x490
>[19329.355657]  do_page_fault+0x32/0x110
>[19329.355658]  ? page_fault+0x8/0x30
>[19329.355659]  page_fault+0x1e/0x30
>[19329.355660] RIP: 0033:0x7ff50ce42655
>[19329.355663] Code: Bad RIP value.
>[19329.355664] RSP: 002b:00007ffdc8c8b3d8 EFLAGS: 00010287
>[19329.355665] RAX: 00007ff50d63f6c0 RBX: 0000000000000001 RCX: 000000000000001a
>[19329.355665] RDX: 0000000000405eda RSI: 00007ffdc8c8b4d0 RDI: 0000000000405eda
>[19329.355666] RBP: 0000000000000001 R08: 00007ff50d63f740 R09: 00007ff50d63f740
>[19329.355667] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000405eda
>[19329.355667] R13: 0000000000f25980 R14: 0000000000027cd2 R15: 0000000000000000
>[19329.355668] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.355670] Mem-Info:
>[19329.355675] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:383 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:373938 free_pcp:195 free_cma:0
>[19329.355677] Node 0 active_anon:532kB inactive_anon:24kB active_file:1532kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.355678] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.355680] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.355682] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.355684] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.355687] Node 0 Normal free:64992kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:1532kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:740kB local_pcp:0kB free_cma:0kB
>[19329.355689] lowmem_reserve[]: 0 0 0 0 0
>[19329.355690] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.355695] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.355699] Node 0 Normal: 171*4kB (UME) 405*8kB (UME) 183*16kB (ME) 291*32kB (UME) 239*64kB (ME) 70*128kB (ME) 25*256kB (M) 13*512kB (M) 7*1024kB (UM) 2*2048kB (UM) 0*4096kB = 64740kB
>[19329.355705] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.355706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.355706] 234 total pagecache pages
>[19329.355707] 27 pages in swap cache
>[19329.355707] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.355707] Free swap  = 2032636kB
>[19329.355708] Total swap = 2097148kB
>[19329.355708] 201176408 pages RAM
>[19329.355709] 0 pages HighMem/MovableOnly
>[19329.355709] 3247300 pages reserved
>[19329.355709] 0 pages cma reserved
>[19329.355710] 0 pages hwpoisoned
>[19329.355710] Unreclaimable slab info:
>[19329.355710] Name                      Used          Total
>[19329.355733] nf_conntrack            1769KB       1769KB
>[19329.355755] mlx5_fs_ftes              94KB         94KB
>[19329.355756] mlx5_fs_fgs               31KB         31KB
>[19329.355757] scsi_sense_cache         692KB        692KB
>[19329.355761] RAWv6                    375KB        375KB
>[19329.355762] UDPv6                    252KB        252KB
>[19329.355763] TCPv6                    158KB        158KB
>[19329.355763] sgpool-128              2240KB       2240KB
>[19329.355764] mqueue_inode_cache         31KB         31KB
>[19329.355765] dio                       95KB         95KB
>[19329.355766] posix_timers_cache         55KB         55KB
>[19329.355767] secpath_cache             56KB         60KB
>[19329.355767] RAW                      669KB        669KB
>[19329.355768] UDP                     2677KB       2677KB
>[19329.355769] tw_sock_TCP              560KB        560KB
>[19329.355769] request_sock_TCP         127KB        127KB
>[19329.355770] TCP                      409KB        409KB
>[19329.355770] hugetlbfs_inode_cache         63KB         63KB
>[19329.355771] eventpoll_pwq             90KB         90KB
>[19329.355771] request_queue            300KB        300KB
>[19329.355772] blkdev_ioc               380KB        380KB
>[19329.355773] bio-0                   4370KB       4370KB
>[19329.355773] biovec-max              4576KB       4736KB
>[19329.355774] biovec-128              2208KB       2208KB
>[19329.355774] biovec-64               3072KB       3072KB
>[19329.355775] khugepaged_mm_slot        759KB        759KB
>[19329.355776] dmaengine-unmap-256         30KB         30KB
>[19329.355776] dmaengine-unmap-128         31KB         31KB
>[19329.355777] dmaengine-unmap-16        921KB        968KB
>[19329.355778] skbuff_fclone_cache       1632KB       1632KB
>[19329.355778] skbuff_head_cache       1200KB       1200KB
>[19329.355779] file_lock_cache          539KB        539KB
>[19329.355780] net_namespace             63KB         63KB
>[19329.355781] shmem_inode_cache       1791KB       1791KB
>[19329.355781] task_delay_info          362KB        362KB
>[19329.355782] taskstats                875KB        875KB
>[19329.355782] proc_dir_entry          1291KB       1291KB
>[19329.355783] pde_opener               350KB        350KB
>[19329.355783] seq_file                 360KB        360KB
>[19329.355784] sigqueue                 780KB        780KB
>[19329.355785] kernfs_node_cache      23651KB      23651KB
>[19329.355785] mnt_cache                519KB        519KB
>[19329.355786] names_cache             3072KB       3072KB
>[19329.355786] ebitmap_node             644KB        660KB
>[19329.355787] avtab_node               175KB        175KB
>[19329.355787] avc_xperms_data            4KB          4KB
>[19329.355788] selinux_file_security        384KB        384KB
>[19329.355788] vm_area_struct          3124KB       3124KB
>[19329.355789] mm_struct               3028KB       3028KB
>[19329.355789] files_cache             2252KB       2252KB
>[19329.355790] signal_cache            3060KB       3060KB
>[19329.355790] sighand_cache           3933KB       3933KB
>[19329.355791] task_struct            10430KB      10504KB
>[19329.355792] cred_jar                 905KB        905KB
>[19329.355792] anon_vma_chain           744KB        744KB
>[19329.355793] anon_vma                 664KB        664KB
>[19329.355793] pid                     2288KB       2288KB
>[19329.355793] Acpi-Operand            5933KB       5933KB
>[19329.355794] Acpi-Parse               179KB        179KB
>[19329.355794] Acpi-State                91KB         91KB
>[19329.355795] Acpi-Namespace          2976KB       2976KB
>[19329.355795] numa_policy               31KB         31KB
>[19329.355795] trace_event_file         173KB        173KB
>[19329.355796] ftrace_event_field        227KB        227KB
>[19329.355797] pool_workqueue          1008KB       1040KB
>[19329.355797] task_group              2281KB       2281KB
>[19329.355798] kmalloc-8192           32352KB      32448KB
>[19329.355799] kmalloc-4096            8640KB       8736KB
>[19329.355799] kmalloc-2048            7648KB       7648KB
>[19329.355800] kmalloc-1024           19185KB      19392KB
>[19329.355800] kmalloc-512             4160KB       4160KB
>[19329.355801] kmalloc-256             1600KB       1600KB
>[19329.355801] kmalloc-192             2189KB       2189KB
>[19329.355802] kmalloc-128              807KB        832KB
>[19329.355805] kmalloc-96              5736KB       5988KB
>[19329.355806] kmalloc-64              5384KB       5384KB
>[19329.355806] kmalloc-32              2116KB       2116KB
>[19329.355806] kmalloc-16               776KB        776KB
>[19329.355807] kmalloc-8                452KB        452KB
>[19329.355807] kmem_cache_node          420KB        420KB
>[19329.355808] kmem_cache              1953KB       1953KB
>[19329.355808] Tasks state (memory values in pages):
>[19329.355808] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.355826] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.355828] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.355829] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.355830] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.355831] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.355832] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.355833] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.355834] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.355835] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.355836] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.355842] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.355842] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.355843] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.355844] [ 163055]     0 163055     3174        0    73728       74             0 sh
>[19329.355845] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.355846] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.355847] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19329.355848] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.355849] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.355850] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.355851] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.355852] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.355853] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.355854] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.355855] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.355856] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.355857] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.355858] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.355859] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.355860] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.355861] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.355866] Killed process 163055 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.355936] oom_reaper: reaped process 163055 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.356326] sh invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19329.356327] sh cpuset=/ mems_allowed=0
>[19329.356330] CPU: 93 PID: 163065 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.356330] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.356331] Call Trace:
>[19329.356334]  dump_stack+0x66/0x90
>[19329.356336]  dump_global_header+0x12/0x110
>[19329.356338]  oom_kill_process.cold.7+0x32/0x47
>[19329.356340]  ? oom_badness+0x23/0x130
>[19329.356341]  out_of_memory+0x128/0x4e0
>[19329.356343]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.356345]  pagecache_get_page.part.9+0xf2/0x310
>[19329.356346]  filemap_fault+0x499/0x780
>[19329.356348]  ext4_filemap_fault+0x2c/0x3b
>[19329.356350]  __do_fault+0x38/0x170
>[19329.356351]  do_fault+0x3b3/0x8d0
>[19329.356352]  ? sched_clock+0x5/0x10
>[19329.356353]  __handle_mm_fault+0x640/0xa50
>[19329.356355]  handle_mm_fault+0xc2/0x1e0
>[19329.356356]  __do_page_fault+0x22a/0x490
>[19329.356357]  do_page_fault+0x32/0x110
>[19329.356359]  ? page_fault+0x8/0x30
>[19329.356360]  page_fault+0x1e/0x30
>[19329.356361] RIP: 0033:0x5600c74f7637
>[19329.356364] Code: Bad RIP value.
>[19329.356364] RSP: 002b:00007ffec7fe7790 EFLAGS: 00010246
>[19329.356365] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
>[19329.356366] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000
>[19329.356366] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000006
>[19329.356367] R10: 0000000000000008 R11: 0000000000000246 R12: 00005600c8ca7bb0
>[19329.356367] R13: 0000000000000000 R14: 00000000ffffffff R15: 00005600c8ca76e0
>[19329.356368] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.356370] Mem-Info:
>[19329.356374] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:383 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:373434 free_pcp:175 free_cma:0
>[19329.356376] Node 0 active_anon:532kB inactive_anon:24kB active_file:1532kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.356378] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.356380] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.356382] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.356384] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.356386] Node 0 Normal free:62976kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:1532kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:660kB local_pcp:0kB free_cma:0kB
>[19329.356389] lowmem_reserve[]: 0 0 0 0 0
>[19329.356390] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.356394] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.356399] Node 0 Normal: 170*4kB (ME) 405*8kB (UME) 183*16kB (ME) 290*32kB (ME) 240*64kB (UME) 70*128kB (ME) 26*256kB (UM) 13*512kB (M) 7*1024kB (UM) 1*2048kB (M) 0*4096kB = 62976kB
>[19329.356404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.356405] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.356405] 234 total pagecache pages
>[19329.356406] 27 pages in swap cache
>[19329.356407] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.356407] Free swap  = 2032892kB
>[19329.356407] Total swap = 2097148kB
>[19329.356408] 201176408 pages RAM
>[19329.356408] 0 pages HighMem/MovableOnly
>[19329.356409] 3247300 pages reserved
>[19329.356409] 0 pages cma reserved
>[19329.356409] 0 pages hwpoisoned
>[19329.356410] Unreclaimable slab info:
>[19329.356410] Name                      Used          Total
>[19329.356432] nf_conntrack            1769KB       1769KB
>[19329.356453] mlx5_fs_ftes              94KB         94KB
>[19329.356454] mlx5_fs_fgs               31KB         31KB
>[19329.356455] scsi_sense_cache         692KB        692KB
>[19329.356459] RAWv6                    375KB        375KB
>[19329.356460] UDPv6                    252KB        252KB
>[19329.356461] TCPv6                    158KB        158KB
>[19329.356462] sgpool-128              2240KB       2240KB
>[19329.356463] mqueue_inode_cache         31KB         31KB
>[19329.356464] dio                       95KB         95KB
>[19329.356465] posix_timers_cache         55KB         55KB
>[19329.356466] secpath_cache             56KB         60KB
>[19329.356467] RAW                      669KB        669KB
>[19329.356467] UDP                     2677KB       2677KB
>[19329.356468] tw_sock_TCP              560KB        560KB
>[19329.356468] request_sock_TCP         127KB        127KB
>[19329.356469] TCP                      409KB        409KB
>[19329.356470] hugetlbfs_inode_cache         63KB         63KB
>[19329.356470] eventpoll_pwq             90KB         90KB
>[19329.356471] request_queue            300KB        300KB
>[19329.356472] blkdev_ioc               380KB        380KB
>[19329.356473] bio-0                   4370KB       4370KB
>[19329.356473] biovec-max              4576KB       4736KB
>[19329.356474] biovec-128              2208KB       2208KB
>[19329.356475] biovec-64               3072KB       3072KB
>[19329.356475] khugepaged_mm_slot        759KB        759KB
>[19329.356476] dmaengine-unmap-256         30KB         30KB
>[19329.356477] dmaengine-unmap-128         31KB         31KB
>[19329.356477] dmaengine-unmap-16        921KB        968KB
>[19329.356478] skbuff_fclone_cache       1632KB       1632KB
>[19329.356479] skbuff_head_cache       1200KB       1200KB
>[19329.356480] file_lock_cache          539KB        539KB
>[19329.356480] net_namespace             63KB         63KB
>[19329.356481] shmem_inode_cache       1791KB       1791KB
>[19329.356481] task_delay_info          362KB        362KB
>[19329.356482] taskstats                875KB        875KB
>[19329.356483] proc_dir_entry          1291KB       1291KB
>[19329.356483] pde_opener               350KB        350KB
>[19329.356484] seq_file                 360KB        360KB
>[19329.356484] sigqueue                 780KB        780KB
>[19329.356485] kernfs_node_cache      23651KB      23651KB
>[19329.356486] mnt_cache                519KB        519KB
>[19329.356486] names_cache             3072KB       3072KB
>[19329.356487] ebitmap_node             644KB        660KB
>[19329.356487] avtab_node               175KB        175KB
>[19329.356488] avc_xperms_data            4KB          4KB
>[19329.356488] selinux_file_security        384KB        384KB
>[19329.356489] vm_area_struct          3124KB       3124KB
>[19329.356489] mm_struct               3028KB       3028KB
>[19329.356490] files_cache             2252KB       2252KB
>[19329.356490] signal_cache            3060KB       3060KB
>[19329.356491] sighand_cache           3933KB       3933KB
>[19329.356491] task_struct            10430KB      10504KB
>[19329.356492] cred_jar                 905KB        905KB
>[19329.356492] anon_vma_chain           744KB        744KB
>[19329.356493] anon_vma                 664KB        664KB
>[19329.356493] pid                     2288KB       2288KB
>[19329.356494] Acpi-Operand            5933KB       5933KB
>[19329.356494] Acpi-Parse               179KB        179KB
>[19329.356494] Acpi-State                91KB         91KB
>[19329.356495] Acpi-Namespace          2976KB       2976KB
>[19329.356495] numa_policy               31KB         31KB
>[19329.356496] trace_event_file         173KB        173KB
>[19329.356496] ftrace_event_field        227KB        227KB
>[19329.356497] pool_workqueue          1008KB       1040KB
>[19329.356497] task_group              2281KB       2281KB
>[19329.356498] kmalloc-8192           32352KB      32448KB
>[19329.356499] kmalloc-4096            8640KB       8736KB
>[19329.356499] kmalloc-2048            7648KB       7648KB
>[19329.356500] kmalloc-1024           19185KB      19392KB
>[19329.356501] kmalloc-512             4160KB       4160KB
>[19329.356501] kmalloc-256             1600KB       1600KB
>[19329.356501] kmalloc-192             2189KB       2189KB
>[19329.356502] kmalloc-128              807KB        832KB
>[19329.356505] kmalloc-96              5736KB       5988KB
>[19329.356506] kmalloc-64              5384KB       5384KB
>[19329.356506] kmalloc-32              2116KB       2116KB
>[19329.356507] kmalloc-16               776KB        776KB
>[19329.356507] kmalloc-8                452KB        452KB
>[19329.356508] kmem_cache_node          420KB        420KB
>[19329.356508] kmem_cache              1953KB       1953KB
>[19329.356508] Tasks state (memory values in pages):
>[19329.356509] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.356526] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.356527] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.356528] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.356530] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.356530] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.356532] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.356533] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.356534] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.356535] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.356536] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.356542] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.356543] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.356543] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.356544] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.356546] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.356547] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.356547] [ 163065]     0 163065     3174        0    65536       75             0 sh
>[19329.356548] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.356549] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.356550] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.356551] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.356552] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.356553] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.356554] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.356555] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.356557] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.356557] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.356558] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.356559] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.356561] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.356562] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.356567] Killed process 163065 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.356674] oom_reaper: reaped process 163065 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.356899] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19329.356899] systemd-cgroups cpuset=/ mems_allowed=0
>[19329.356902] CPU: 72 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.356902] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.356903] Call Trace:
>[19329.356906]  dump_stack+0x66/0x90
>[19329.356908]  dump_global_header+0x12/0x110
>[19329.356910]  oom_kill_process.cold.7+0x32/0x47
>[19329.356912]  ? oom_badness+0x23/0x130
>[19329.356913]  out_of_memory+0x128/0x4e0
>[19329.356915]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.356917]  ? trace_event_buffer_reserve+0x5e/0x80
>[19329.356919]  pte_alloc_one+0x13/0x40
>[19329.356920]  __do_fault+0x6e/0x170
>[19329.356921]  ? cgroup_throttle_swaprate+0x15/0x143
>[19329.356923]  do_fault+0x5a5/0x8d0
>[19329.356924]  ? __pmd_alloc+0x107/0x160
>[19329.356925]  __handle_mm_fault+0x640/0xa50
>[19329.356927]  handle_mm_fault+0xc2/0x1e0
>[19329.356928]  __do_page_fault+0x22a/0x490
>[19329.356929]  do_page_fault+0x32/0x110
>[19329.356930]  page_fault+0x1e/0x30
>[19329.356933] RIP: 0010:__clear_user+0x1a/0x50
>[19329.356934] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19329.356935] RSP: 0000:ffffb7d7703dfda8 EFLAGS: 00050202
>[19329.356936] RAX: 0000000000000000 RBX: ffff92c043dbe080 RCX: 00000000000001fe
>[19329.356936] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 000055627b6a9010
>[19329.356937] RBP: ffff92e980334900 R08: 0000000090004000 R09: ffff9256d441d190
>[19329.356937] R10: ffff92c043dbe080 R11: 000055627b6a8d28 R12: 0000000000000000
>[19329.356938] R13: ffffb7d7703dc000 R14: ffff925134a26800 R15: 000055627b6a9010
>[19329.356940]  load_elf_binary+0xf0c/0x11b0
>[19329.356942]  search_binary_handler+0x90/0x1c0
>[19329.356943]  __do_execve_file.isra.12+0x53b/0x7f0
>[19329.356945]  do_execve+0x21/0x30
>[19329.356946]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19329.356948]  ? recalc_sigpending+0x17/0x50
>[19329.356949]  ? umh_complete+0x40/0x40
>[19329.356949]  ret_from_fork+0x35/0x40
>[19329.356951] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.356952] Mem-Info:
>[19329.356957] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:245 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:372993 free_pcp:319 free_cma:0
>[19329.356959] Node 0 active_anon:532kB inactive_anon:24kB active_file:980kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.356960] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.356962] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.356964] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.356967] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.356968] Node 0 Normal free:61212kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:980kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:1236kB local_pcp:0kB free_cma:0kB
>[19329.356971] lowmem_reserve[]: 0 0 0 0 0
>[19329.356975] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.356980] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.356984] Node 0 Normal: 108*4kB (UME) 404*8kB (ME) 183*16kB (ME) 291*32kB (UME) 240*64kB (UME) 70*128kB (ME) 25*256kB (M) 14*512kB (UM) 7*1024kB (UM) 0*2048kB 0*4096kB = 60960kB
>[19329.356990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.356990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.356991] 235 total pagecache pages
>[19329.356992] 27 pages in swap cache
>[19329.356992] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.356993] Free swap  = 2033404kB
>[19329.356993] Total swap = 2097148kB
>[19329.356994] 201176408 pages RAM
>[19329.356994] 0 pages HighMem/MovableOnly
>[19329.356995] 3247300 pages reserved
>[19329.356995] 0 pages cma reserved
>[19329.356995] 0 pages hwpoisoned
>[19329.356996] Unreclaimable slab info:
>[19329.356996] Name                      Used          Total
>[19329.357019] nf_conntrack            1769KB       1769KB
>[19329.357042] mlx5_fs_ftes              94KB         94KB
>[19329.357043] mlx5_fs_fgs               31KB         31KB
>[19329.357043] scsi_sense_cache         692KB        692KB
>[19329.357048] RAWv6                    375KB        375KB
>[19329.357049] UDPv6                    252KB        252KB
>[19329.357049] TCPv6                    158KB        158KB
>[19329.357050] sgpool-128              2240KB       2240KB
>[19329.357051] mqueue_inode_cache         31KB         31KB
>[19329.357052] dio                       95KB         95KB
>[19329.357053] posix_timers_cache         55KB         55KB
>[19329.357054] secpath_cache             56KB         60KB
>[19329.357054] RAW                      669KB        669KB
>[19329.357055] UDP                     2677KB       2677KB
>[19329.357055] tw_sock_TCP              560KB        560KB
>[19329.357056] request_sock_TCP         127KB        127KB
>[19329.357057] TCP                      409KB        409KB
>[19329.357057] hugetlbfs_inode_cache         63KB         63KB
>[19329.357058] eventpoll_pwq             90KB         90KB
>[19329.357058] request_queue            300KB        300KB
>[19329.357059] blkdev_ioc               380KB        380KB
>[19329.357060] bio-0                   4370KB       4370KB
>[19329.357060] biovec-max              4576KB       4736KB
>[19329.357061] biovec-128              2208KB       2208KB
>[19329.357062] biovec-64               3072KB       3072KB
>[19329.357062] khugepaged_mm_slot        759KB        759KB
>[19329.357063] dmaengine-unmap-256         30KB         30KB
>[19329.357063] dmaengine-unmap-128         31KB         31KB
>[19329.357064] dmaengine-unmap-16        921KB        968KB
>[19329.357065] skbuff_fclone_cache       1632KB       1632KB
>[19329.357065] skbuff_head_cache       1200KB       1200KB
>[19329.357066] file_lock_cache          539KB        539KB
>[19329.357067] net_namespace             63KB         63KB
>[19329.357067] shmem_inode_cache       1791KB       1791KB
>[19329.357068] task_delay_info          362KB        362KB
>[19329.357069] taskstats                875KB        875KB
>[19329.357069] proc_dir_entry          1291KB       1291KB
>[19329.357070] pde_opener               350KB        350KB
>[19329.357070] seq_file                 360KB        360KB
>[19329.357071] sigqueue                 780KB        780KB
>[19329.357072] kernfs_node_cache      23651KB      23651KB
>[19329.357072] mnt_cache                519KB        519KB
>[19329.357073] names_cache             3072KB       3072KB
>[19329.357073] ebitmap_node             644KB        660KB
>[19329.357074] avtab_node               175KB        175KB
>[19329.357074] avc_xperms_data            4KB          4KB
>[19329.357075] selinux_file_security        384KB        384KB
>[19329.357075] vm_area_struct          3124KB       3124KB
>[19329.357076] mm_struct               3028KB       3028KB
>[19329.357076] files_cache             2252KB       2252KB
>[19329.357077] signal_cache            3060KB       3060KB
>[19329.357077] sighand_cache           3933KB       3933KB
>[19329.357078] task_struct            10430KB      10504KB
>[19329.357078] cred_jar                 905KB        905KB
>[19329.357079] anon_vma_chain           744KB        744KB
>[19329.357079] anon_vma                 664KB        664KB
>[19329.357080] pid                     2288KB       2288KB
>[19329.357080] Acpi-Operand            5933KB       5933KB
>[19329.357081] Acpi-Parse               179KB        179KB
>[19329.357081] Acpi-State                91KB         91KB
>[19329.357081] Acpi-Namespace          2976KB       2976KB
>[19329.357082] numa_policy               31KB         31KB
>[19329.357082] trace_event_file         173KB        173KB
>[19329.357083] ftrace_event_field        227KB        227KB
>[19329.357083] pool_workqueue          1008KB       1040KB
>[19329.357084] task_group              2281KB       2281KB
>[19329.357085] kmalloc-8192           32352KB      32448KB
>[19329.357086] kmalloc-4096            8640KB       8736KB
>[19329.357086] kmalloc-2048            7648KB       7648KB
>[19329.357087] kmalloc-1024           19185KB      19392KB
>[19329.357087] kmalloc-512             4160KB       4160KB
>[19329.357088] kmalloc-256             1600KB       1600KB
>[19329.357088] kmalloc-192             2189KB       2189KB
>[19329.357089] kmalloc-128              807KB        832KB
>[19329.357092] kmalloc-96              5736KB       5988KB
>[19329.357093] kmalloc-64              5384KB       5384KB
>[19329.357093] kmalloc-32              2116KB       2116KB
>[19329.357093] kmalloc-16               776KB        776KB
>[19329.357094] kmalloc-8                452KB        452KB
>[19329.357094] kmem_cache_node          420KB        420KB
>[19329.357095] kmem_cache              1953KB       1953KB
>[19329.357095] Tasks state (memory values in pages):
>[19329.357095] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.357114] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.357116] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.357117] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.357118] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.357119] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.357121] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.357122] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.357123] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.357124] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.357125] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.357131] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.357131] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.357132] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.357133] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.357135] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.357135] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.357137] [ 163068]     0 163068     3174        0    69632       74             0 sh
>[19329.357137] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.357138] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.357139] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.357140] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.357141] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.357142] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.357143] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.357144] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.357146] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.357147] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.357148] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.357149] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.357150] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.357157] Killed process 163068 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.357240] oom_reaper: reaped process 163068 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.357412] systemd-cgroups invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19329.357413] systemd-cgroups cpuset=/ mems_allowed=0
>[19329.357416] CPU: 19 PID: 453777 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.357417] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.357417] Call Trace:
>[19329.357420]  dump_stack+0x66/0x90
>[19329.357423]  dump_global_header+0x12/0x110
>[19329.357424]  oom_kill_process.cold.7+0x32/0x47
>[19329.357426]  ? oom_badness+0x23/0x130
>[19329.357428]  out_of_memory+0x128/0x4e0
>[19329.357429]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.357431]  pagecache_get_page.part.9+0xf2/0x310
>[19329.357433]  filemap_fault+0x499/0x780
>[19329.357435]  ext4_filemap_fault+0x2c/0x3b
>[19329.357436]  __do_fault+0x38/0x170
>[19329.357438]  ? cgroup_throttle_swaprate+0x15/0x143
>[19329.357439]  do_fault+0x5a5/0x8d0
>[19329.357440]  ? __pmd_alloc+0x107/0x160
>[19329.357441]  __handle_mm_fault+0x640/0xa50
>[19329.357443]  handle_mm_fault+0xc2/0x1e0
>[19329.357444]  __do_page_fault+0x22a/0x490
>[19329.357445]  do_page_fault+0x32/0x110
>[19329.357447]  page_fault+0x1e/0x30
>[19329.357449] RIP: 0010:__clear_user+0x1a/0x50
>[19329.357450] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19329.357451] RSP: 0000:ffffb7d75f55bda8 EFLAGS: 00050202
>[19329.357451] RAX: 0000000000000000 RBX: ffff922f88521680 RCX: 00000000000001fe
>[19329.357452] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 00005649ce370010
>[19329.357453] RBP: ffff92e97ec1a700 R08: 0000000090004000 R09: ffff92e95f40e968
>[19329.357453] R10: ffff922f88521680 R11: 00005649ce36fd28 R12: 0000000000000000
>[19329.357454] R13: ffffb7d75f558000 R14: ffff92e98e9e0400 R15: 00005649ce370010
>[19329.357456]  load_elf_binary+0xf0c/0x11b0
>[19329.357458]  search_binary_handler+0x90/0x1c0
>[19329.357459]  __do_execve_file.isra.12+0x53b/0x7f0
>[19329.357461]  do_execve+0x21/0x30
>[19329.357462]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19329.357464]  ? recalc_sigpending+0x17/0x50
>[19329.357465]  ? umh_complete+0x40/0x40
>[19329.357466]  ret_from_fork+0x35/0x40
>[19329.357467] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.357468] Mem-Info:
>[19329.357473] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:245 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:372867 free_pcp:91 free_cma:0
>[19329.357475] Node 0 active_anon:532kB inactive_anon:24kB active_file:980kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19329.357477] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.357479] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.357481] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.357483] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.357485] Node 0 Normal free:60708kB min:67460kB low:857736kB high:1648012kB active_anon:532kB inactive_anon:24kB active_file:980kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:336kB local_pcp:0kB free_cma:0kB
>[19329.357488] lowmem_reserve[]: 0 0 0 0 0
>[19329.357489] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.357494] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.357499] Node 0 Normal: 234*4kB (UME) 405*8kB (UME) 184*16kB (UME) 290*32kB (ME) 239*64kB (ME) 70*128kB (ME) 25*256kB (M) 14*512kB (UM) 6*1024kB (M) 0*2048kB 0*4096kB = 60368kB
>[19329.357504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.357505] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.357505] 235 total pagecache pages
>[19329.357506] 27 pages in swap cache
>[19329.357507] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.357507] Free swap  = 2033660kB
>[19329.357507] Total swap = 2097148kB
>[19329.357508] 201176408 pages RAM
>[19329.357508] 0 pages HighMem/MovableOnly
>[19329.357509] 3247300 pages reserved
>[19329.357509] 0 pages cma reserved
>[19329.357509] 0 pages hwpoisoned
>[19329.357510] Unreclaimable slab info:
>[19329.357510] Name                      Used          Total
>[19329.357533] nf_conntrack            1769KB       1769KB
>[19329.357555] mlx5_fs_ftes              94KB         94KB
>[19329.357555] mlx5_fs_fgs               31KB         31KB
>[19329.357556] scsi_sense_cache         692KB        692KB
>[19329.357561] RAWv6                    375KB        375KB
>[19329.357562] UDPv6                    252KB        252KB
>[19329.357563] TCPv6                    158KB        158KB
>[19329.357563] sgpool-128              2240KB       2240KB
>[19329.357565] mqueue_inode_cache         31KB         31KB
>[19329.357566] dio                       95KB         95KB
>[19329.357567] posix_timers_cache         55KB         55KB
>[19329.357568] secpath_cache             56KB         60KB
>[19329.357568] RAW                      669KB        669KB
>[19329.357569] UDP                     2677KB       2677KB
>[19329.357570] tw_sock_TCP              560KB        560KB
>[19329.357570] request_sock_TCP         127KB        127KB
>[19329.357571] TCP                      409KB        409KB
>[19329.357572] hugetlbfs_inode_cache         63KB         63KB
>[19329.357572] eventpoll_pwq             90KB         90KB
>[19329.357573] request_queue            300KB        300KB
>[19329.357574] blkdev_ioc               380KB        380KB
>[19329.357574] bio-0                   4370KB       4370KB
>[19329.357575] biovec-max              4576KB       4736KB
>[19329.357576] biovec-128              2208KB       2208KB
>[19329.357576] biovec-64               3072KB       3072KB
>[19329.357577] khugepaged_mm_slot        759KB        759KB
>[19329.357578] dmaengine-unmap-256         30KB         30KB
>[19329.357578] dmaengine-unmap-128         31KB         31KB
>[19329.357580] dmaengine-unmap-16        921KB        968KB
>[19329.357580] skbuff_fclone_cache       1632KB       1632KB
>[19329.357581] skbuff_head_cache       1200KB       1200KB
>[19329.357582] file_lock_cache          539KB        539KB
>[19329.357583] net_namespace             63KB         63KB
>[19329.357583] shmem_inode_cache       1791KB       1791KB
>[19329.357584] task_delay_info          362KB        362KB
>[19329.357585] taskstats                875KB        875KB
>[19329.357585] proc_dir_entry          1291KB       1291KB
>[19329.357586] pde_opener               350KB        350KB
>[19329.357586] seq_file                 360KB        360KB
>[19329.357587] sigqueue                 780KB        780KB
>[19329.357588] kernfs_node_cache      23651KB      23651KB
>[19329.357589] mnt_cache                519KB        519KB
>[19329.357589] names_cache             3072KB       3072KB
>[19329.357590] ebitmap_node             644KB        660KB
>[19329.357590] avtab_node               175KB        175KB
>[19329.357591] avc_xperms_data            4KB          4KB
>[19329.357591] selinux_file_security        384KB        384KB
>[19329.357592] vm_area_struct          3124KB       3124KB
>[19329.357592] mm_struct               3028KB       3028KB
>[19329.357593] files_cache             2252KB       2252KB
>[19329.357593] signal_cache            3060KB       3060KB
>[19329.357594] sighand_cache           3933KB       3933KB
>[19329.357595] task_struct            10430KB      10504KB
>[19329.357595] cred_jar                 905KB        905KB
>[19329.357595] anon_vma_chain           744KB        744KB
>[19329.357596] anon_vma                 664KB        664KB
>[19329.357596] pid                     2288KB       2288KB
>[19329.357597] Acpi-Operand            5933KB       5933KB
>[19329.357597] Acpi-Parse               179KB        179KB
>[19329.357598] Acpi-State                91KB         91KB
>[19329.357598] Acpi-Namespace          2976KB       2976KB
>[19329.357598] numa_policy               31KB         31KB
>[19329.357599] trace_event_file         173KB        173KB
>[19329.357599] ftrace_event_field        227KB        227KB
>[19329.357600] pool_workqueue          1008KB       1040KB
>[19329.357600] task_group              2281KB       2281KB
>[19329.357601] kmalloc-8192           32352KB      32448KB
>[19329.357602] kmalloc-4096            8640KB       8736KB
>[19329.357603] kmalloc-2048            7648KB       7648KB
>[19329.357603] kmalloc-1024           19185KB      19392KB
>[19329.357604] kmalloc-512             4160KB       4160KB
>[19329.357604] kmalloc-256             1600KB       1600KB
>[19329.357605] kmalloc-192             2189KB       2189KB
>[19329.357605] kmalloc-128              807KB        832KB
>[19329.357609] kmalloc-96              5736KB       5988KB
>[19329.357609] kmalloc-64              5384KB       5384KB
>[19329.357609] kmalloc-32              2116KB       2116KB
>[19329.357610] kmalloc-16               776KB        776KB
>[19329.357610] kmalloc-8                452KB        452KB
>[19329.357611] kmem_cache_node          420KB        420KB
>[19329.357611] kmem_cache              1953KB       1953KB
>[19329.357612] Tasks state (memory values in pages):
>[19329.357612] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.357629] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.357631] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.357632] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.357633] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.357635] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.357636] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.357637] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.357638] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.357639] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.357640] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.357646] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.357647] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.357648] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.357649] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.357650] [ 163060]     0 163060     3174        0    69632       73             0 sh
>[19329.357651] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.357653] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.357654] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.357655] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.357656] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.357657] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.357658] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.357659] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.357660] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.357661] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.357662] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.357663] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.357664] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.357665] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.357670] Killed process 163060 (sh) total-vm:12696kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.357745] oom_reaper: reaped process 163060 (sh), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.357882] lsmd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19329.357882] lsmd cpuset=/ mems_allowed=0
>[19329.357885] CPU: 13 PID: 1959 Comm: lsmd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.357885] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.357886] Call Trace:
>[19329.357889]  dump_stack+0x66/0x90
>[19329.357891]  dump_global_header+0x12/0x110
>[19329.357893]  oom_kill_process.cold.7+0x32/0x47
>[19329.357895]  ? oom_badness+0x23/0x130
>[19329.357896]  out_of_memory+0x128/0x4e0
>[19329.357898]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.357899]  ? __switch_to_asm+0x40/0x70
>[19329.357900]  ? __switch_to_asm+0x40/0x70
>[19329.357902]  alloc_pages_vma+0x7c/0x1e0
>[19329.357904]  __read_swap_cache_async+0xcd/0x290
>[19329.357906]  read_swap_cache_async+0x18/0x50
>[19329.357908]  swapin_readahead+0x389/0x4b0
>[19329.357909]  ? alloc_set_pte+0x294/0x570
>[19329.357910]  ? find_get_entry.part.7+0x19/0x100
>[19329.357912]  ? pagecache_get_page.part.9+0x30/0x310
>[19329.357913]  do_swap_page+0x52c/0x960
>[19329.357914]  __handle_mm_fault+0x933/0xa50
>[19329.357916]  handle_mm_fault+0xc2/0x1e0
>[19329.357917]  __do_page_fault+0x22a/0x490
>[19329.357918]  do_page_fault+0x32/0x110
>[19329.357920]  ? page_fault+0x8/0x30
>[19329.357921]  page_fault+0x1e/0x30
>[19329.357922] RIP: 0033:0x5620b62b2c84
>[19329.357925] Code: Bad RIP value.
>[19329.357925] RSP: 002b:00007ffe21a91e48 EFLAGS: 00010246
>[19329.357926] RAX: 0000000000000000 RBX: 00007ffe21a91e50 RCX: 0000000000000005
>[19329.357927] RDX: 00007ffe21a91e50 RSI: 0000000000000000 RDI: 0000000000000000
>[19329.357927] RBP: 0000000000000000 R08: 00007ffe21a91f00 R09: 0000000000000000
>[19329.357928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[19329.357928] R13: 00007ffe21a91f00 R14: 0000000000000005 R15: 0000000000000000
>[19329.357929] Task in /user.slice/user-0.slice/session-5.scope killed as a result of limit of host
>[19329.357930] Mem-Info:
>[19329.357938] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:245 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:484 bounce:0
> free:372489 free_pcp:109 free_cma:0
>[19329.357940] Node 0 active_anon:532kB inactive_anon:24kB active_file:884kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19329.357942] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.357944] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.357946] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.357948] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.357950] Node 0 Normal free:59196kB min:69508kB low:859784kB high:1650060kB active_anon:532kB inactive_anon:24kB active_file:884kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14880kB pagetables:1936kB bounce:0kB free_pcp:396kB local_pcp:0kB free_cma:0kB
>[19329.357953] lowmem_reserve[]: 0 0 0 0 0
>[19329.357954] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.357958] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.357963] Node 0 Normal: 232*4kB (UME) 402*8kB (UME) 181*16kB (UME) 287*32kB (ME) 238*64kB (ME) 70*128kB (ME) 24*256kB (M) 13*512kB (UM) 6*1024kB (UM) 0*2048kB 0*4096kB = 59360kB
>[19329.357968] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.357969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.357969] 235 total pagecache pages
>[19329.357970] 27 pages in swap cache
>[19329.357971] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.357971] Free swap  = 2033916kB
>[19329.357971] Total swap = 2097148kB
>[19329.357976] 201176408 pages RAM
>[19329.357976] 0 pages HighMem/MovableOnly
>[19329.357976] 3247300 pages reserved
>[19329.357977] 0 pages cma reserved
>[19329.357977] 0 pages hwpoisoned
>[19329.357977] Unreclaimable slab info:
>[19329.357977] Name                      Used          Total
>[19329.358000] nf_conntrack            1769KB       1769KB
>[19329.358021] mlx5_fs_ftes              94KB         94KB
>[19329.358022] mlx5_fs_fgs               31KB         31KB
>[19329.358023] scsi_sense_cache         692KB        692KB
>[19329.358027] RAWv6                    375KB        375KB
>[19329.358028] UDPv6                    252KB        252KB
>[19329.358028] TCPv6                    158KB        158KB
>[19329.358029] sgpool-128              2240KB       2240KB
>[19329.358030] mqueue_inode_cache         31KB         31KB
>[19329.358031] dio                       95KB         95KB
>[19329.358032] posix_timers_cache         55KB         55KB
>[19329.358033] secpath_cache             56KB         60KB
>[19329.358033] RAW                      669KB        669KB
>[19329.358034] UDP                     2677KB       2677KB
>[19329.358034] tw_sock_TCP              560KB        560KB
>[19329.358035] request_sock_TCP         127KB        127KB
>[19329.358036] TCP                      409KB        409KB
>[19329.358036] hugetlbfs_inode_cache         63KB         63KB
>[19329.358037] eventpoll_pwq             90KB         90KB
>[19329.358037] request_queue            300KB        300KB
>[19329.358038] blkdev_ioc               380KB        380KB
>[19329.358039] bio-0                   4370KB       4370KB
>[19329.358039] biovec-max              4576KB       4736KB
>[19329.358040] biovec-128              2208KB       2208KB
>[19329.358040] biovec-64               3072KB       3072KB
>[19329.358041] khugepaged_mm_slot        759KB        759KB
>[19329.358042] dmaengine-unmap-256         30KB         30KB
>[19329.358042] dmaengine-unmap-128         31KB         31KB
>[19329.358043] dmaengine-unmap-16        921KB        968KB
>[19329.358044] skbuff_fclone_cache       1632KB       1632KB
>[19329.358045] skbuff_head_cache       1200KB       1200KB
>[19329.358045] file_lock_cache          539KB        539KB
>[19329.358046] net_namespace             63KB         63KB
>[19329.358046] shmem_inode_cache       1791KB       1791KB
>[19329.358047] task_delay_info          362KB        362KB
>[19329.358048] taskstats                875KB        875KB
>[19329.358048] proc_dir_entry          1291KB       1291KB
>[19329.358049] pde_opener               350KB        350KB
>[19329.358050] seq_file                 360KB        360KB
>[19329.358050] sigqueue                 780KB        780KB
>[19329.358051] kernfs_node_cache      23651KB      23651KB
>[19329.358051] mnt_cache                519KB        519KB
>[19329.358052] names_cache             3072KB       3072KB
>[19329.358053] ebitmap_node             644KB        660KB
>[19329.358053] avtab_node               175KB        175KB
>[19329.358054] avc_xperms_data            4KB          4KB
>[19329.358054] selinux_file_security        384KB        384KB
>[19329.358055] vm_area_struct          3124KB       3124KB
>[19329.358055] mm_struct               3028KB       3028KB
>[19329.358056] files_cache             2252KB       2252KB
>[19329.358056] signal_cache            3060KB       3060KB
>[19329.358057] sighand_cache           3933KB       3933KB
>[19329.358057] task_struct            10430KB      10504KB
>[19329.358058] cred_jar                 905KB        905KB
>[19329.358058] anon_vma_chain           744KB        744KB
>[19329.358059] anon_vma                 664KB        664KB
>[19329.358059] pid                     2288KB       2288KB
>[19329.358060] Acpi-Operand            5933KB       5933KB
>[19329.358060] Acpi-Parse               179KB        179KB
>[19329.358060] Acpi-State                91KB         91KB
>[19329.358061] Acpi-Namespace          2976KB       2976KB
>[19329.358061] numa_policy               31KB         31KB
>[19329.358062] trace_event_file         173KB        173KB
>[19329.358062] ftrace_event_field        227KB        227KB
>[19329.358063] pool_workqueue          1008KB       1040KB
>[19329.358063] task_group              2281KB       2281KB
>[19329.358064] kmalloc-8192           32352KB      32448KB
>[19329.358065] kmalloc-4096            8640KB       8736KB
>[19329.358065] kmalloc-2048            7648KB       7648KB
>[19329.358066] kmalloc-1024           19185KB      19392KB
>[19329.358067] kmalloc-512             4160KB       4160KB
>[19329.358067] kmalloc-256             1600KB       1600KB
>[19329.358067] kmalloc-192             2189KB       2189KB
>[19329.358068] kmalloc-128              807KB        832KB
>[19329.358071] kmalloc-96              5736KB       5988KB
>[19329.358072] kmalloc-64              5384KB       5384KB
>[19329.358072] kmalloc-32              2116KB       2116KB
>[19329.358073] kmalloc-16               776KB        776KB
>[19329.358073] kmalloc-8                452KB        452KB
>[19329.358074] kmem_cache_node          420KB        420KB
>[19329.358074] kmem_cache              1953KB       1953KB
>[19329.358074] Tasks state (memory values in pages):
>[19329.358075] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.358092] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.358094] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.358095] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.358096] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.358097] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.358098] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.358100] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.358101] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.358101] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.358102] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.358108] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.358109] [ 163026]     0 163026     3402        0    69632      297             0 ftrace_stress_t
>[19329.358110] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.358111] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.358112] [ 163060]     0 163060     3174        0    69632        4             0 sh
>[19329.358113] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.358114] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.358115] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.358116] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.358116] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.358118] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.358119] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.358120] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.358121] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.358122] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.358123] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.358124] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.358125] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.358126] Out of memory: Kill process 163026 (ftrace_stress_t) score 0 or sacrifice child
>[19329.358130] Killed process 163026 (ftrace_stress_t) total-vm:13608kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.358283] oom_reaper: reaped process 163026 (ftrace_stress_t), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.358868] systemd invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
>[19329.358868] systemd cpuset=/ mems_allowed=0
>[19329.358871] CPU: 10 PID: 1 Comm: systemd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.358871] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.358872] Call Trace:
>[19329.358875]  dump_stack+0x66/0x90
>[19329.358877]  dump_global_header+0x12/0x110
>[19329.358879]  oom_kill_process.cold.7+0x32/0x47
>[19329.358881]  ? oom_badness+0x23/0x130
>[19329.358882]  out_of_memory+0x128/0x4e0
>[19329.358884]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.358885]  ? __switch_to_asm+0x40/0x70
>[19329.358886]  ? __switch_to_asm+0x40/0x70
>[19329.358889]  alloc_pages_vma+0x7c/0x1e0
>[19329.358891]  __read_swap_cache_async+0xcd/0x290
>[19329.358892]  read_swap_cache_async+0x18/0x50
>[19329.358894]  swapin_readahead+0x389/0x4b0
>[19329.358895]  ? find_get_entry.part.7+0x19/0x100
>[19329.358897]  ? pagecache_get_page.part.9+0x30/0x310
>[19329.358898]  do_swap_page+0x52c/0x960
>[19329.358900]  __handle_mm_fault+0x933/0xa50
>[19329.358901]  handle_mm_fault+0xc2/0x1e0
>[19329.358902]  __do_page_fault+0x22a/0x490
>[19329.358904]  do_page_fault+0x32/0x110
>[19329.358905]  ? page_fault+0x8/0x30
>[19329.358906]  page_fault+0x1e/0x30
>[19329.358907] RIP: 0033:0x7f012fc6b789
>[19329.358910] Code: Bad RIP value.
>[19329.358911] RSP: 002b:00007ffc2d848730 EFLAGS: 00010206
>[19329.358911] RAX: 0000000000000001 RBX: 000055a55deccbe8 RCX: 00007f012e54d1b7
>[19329.358912] RDX: 000000000000005b RSI: 00007ffc2d848770 RDI: 0000000000000000
>[19329.358913] RBP: 00007ffc2d848cb0 R08: 0000000000000000 R09: 7465677261742e79
>[19329.358914] R10: 00000000ffffffff R11: 0000000000000000 R12: ffffffffffffffff
>[19329.358914] R13: 0000000000000001 R14: 00007ffc2d848770 R15: 0000000000000001
>[19329.358915] Task in /system.slice/chronyd.service killed as a result of limit of host
>[19329.358917] Mem-Info:
>[19329.358922] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:255 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:472 bounce:0
> free:371796 free_pcp:99 free_cma:0
>[19329.358924] Node 0 active_anon:532kB inactive_anon:24kB active_file:1020kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19329.358925] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.358928] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.358930] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.358932] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.358934] Node 0 Normal free:56424kB min:71556kB low:861832kB high:1652108kB active_anon:532kB inactive_anon:24kB active_file:1020kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14864kB pagetables:1888kB bounce:0kB free_pcp:360kB local_pcp:0kB free_cma:0kB
>[19329.358936] lowmem_reserve[]: 0 0 0 0 0
>[19329.358937] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.358942] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.358946] Node 0 Normal: 231*4kB (UME) 400*8kB (ME) 179*16kB (ME) 286*32kB (ME) 238*64kB (UME) 69*128kB (ME) 24*256kB (UM) 12*512kB (UM) 4*1024kB (M) 0*2048kB 0*4096kB = 56588kB
>[19329.358954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.358954] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.358955] 235 total pagecache pages
>[19329.358955] 27 pages in swap cache
>[19329.358956] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.358956] Free swap  = 2034940kB
>[19329.358957] Total swap = 2097148kB
>[19329.358957] 201176408 pages RAM
>[19329.358957] 0 pages HighMem/MovableOnly
>[19329.358958] 3247300 pages reserved
>[19329.358958] 0 pages cma reserved
>[19329.358958] 0 pages hwpoisoned
>[19329.358959] Unreclaimable slab info:
>[19329.358959] Name                      Used          Total
>[19329.358985] nf_conntrack            1769KB       1769KB
>[19329.359007] mlx5_fs_ftes              94KB         94KB
>[19329.359008] mlx5_fs_fgs               31KB         31KB
>[19329.359008] scsi_sense_cache         692KB        692KB
>[19329.359013] RAWv6                    375KB        375KB
>[19329.359013] UDPv6                    252KB        252KB
>[19329.359014] TCPv6                    158KB        158KB
>[19329.359015] sgpool-128              2240KB       2240KB
>[19329.359016] mqueue_inode_cache         31KB         31KB
>[19329.359017] dio                       95KB         95KB
>[19329.359017] posix_timers_cache         55KB         55KB
>[19329.359018] secpath_cache             56KB         60KB
>[19329.359019] RAW                      669KB        669KB
>[19329.359019] UDP                     2677KB       2677KB
>[19329.359020] tw_sock_TCP              560KB        560KB
>[19329.359021] request_sock_TCP         127KB        127KB
>[19329.359021] TCP                      409KB        409KB
>[19329.359022] hugetlbfs_inode_cache         63KB         63KB
>[19329.359023] eventpoll_pwq             90KB         90KB
>[19329.359023] request_queue            300KB        300KB
>[19329.359024] blkdev_ioc               380KB        380KB
>[19329.359024] bio-0                   4370KB       4370KB
>[19329.359025] biovec-max              4576KB       4736KB
>[19329.359026] biovec-128              2208KB       2208KB
>[19329.359026] biovec-64               3072KB       3072KB
>[19329.359027] khugepaged_mm_slot        759KB        759KB
>[19329.359027] dmaengine-unmap-256         30KB         30KB
>[19329.359028] dmaengine-unmap-128         31KB         31KB
>[19329.359029] dmaengine-unmap-16        921KB        968KB
>[19329.359029] skbuff_fclone_cache       1632KB       1632KB
>[19329.359030] skbuff_head_cache       1200KB       1200KB
>[19329.359031] file_lock_cache          539KB        539KB
>[19329.359032] net_namespace             63KB         63KB
>[19329.359032] shmem_inode_cache       1791KB       1791KB
>[19329.359033] task_delay_info          362KB        362KB
>[19329.359033] taskstats                875KB        875KB
>[19329.359034] proc_dir_entry          1291KB       1291KB
>[19329.359034] pde_opener               350KB        350KB
>[19329.359035] seq_file                 360KB        360KB
>[19329.359035] sigqueue                 780KB        780KB
>[19329.359036] kernfs_node_cache      23651KB      23651KB
>[19329.359036] mnt_cache                519KB        519KB
>[19329.359037] names_cache             3072KB       3072KB
>[19329.359038] ebitmap_node             644KB        660KB
>[19329.359038] avtab_node               175KB        175KB
>[19329.359038] avc_xperms_data            4KB          4KB
>[19329.359039] selinux_file_security        384KB        384KB
>[19329.359040] vm_area_struct          3124KB       3124KB
>[19329.359040] mm_struct               3028KB       3028KB
>[19329.359040] files_cache             2252KB       2252KB
>[19329.359041] signal_cache            3060KB       3060KB
>[19329.359041] sighand_cache           3933KB       3933KB
>[19329.359042] task_struct            10430KB      10504KB
>[19329.359042] cred_jar                 905KB        905KB
>[19329.359043] anon_vma_chain           744KB        744KB
>[19329.359043] anon_vma                 664KB        664KB
>[19329.359044] pid                     2288KB       2288KB
>[19329.359044] Acpi-Operand            5933KB       5933KB
>[19329.359045] Acpi-Parse               179KB        179KB
>[19329.359045] Acpi-State                91KB         91KB
>[19329.359045] Acpi-Namespace          2976KB       2976KB
>[19329.359046] numa_policy               31KB         31KB
>[19329.359046] trace_event_file         173KB        173KB
>[19329.359047] ftrace_event_field        227KB        227KB
>[19329.359047] pool_workqueue          1008KB       1040KB
>[19329.359048] task_group              2281KB       2281KB
>[19329.359049] kmalloc-8192           32352KB      32448KB
>[19329.359050] kmalloc-4096            8640KB       8736KB
>[19329.359050] kmalloc-2048            7648KB       7648KB
>[19329.359051] kmalloc-1024           19185KB      19392KB
>[19329.359051] kmalloc-512             4160KB       4160KB
>[19329.359052] kmalloc-256             1600KB       1600KB
>[19329.359052] kmalloc-192             2189KB       2189KB
>[19329.359053] kmalloc-128              807KB        832KB
>[19329.359056] kmalloc-96              5736KB       5988KB
>[19329.359057] kmalloc-64              5384KB       5384KB
>[19329.359057] kmalloc-32              2116KB       2116KB
>[19329.359057] kmalloc-16               776KB        776KB
>[19329.359058] kmalloc-8                452KB        452KB
>[19329.359058] kmem_cache_node          420KB        420KB
>[19329.359059] kmem_cache              1953KB       1953KB
>[19329.359059] Tasks state (memory values in pages):
>[19329.359059] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.359077] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.359078] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.359079] [   1945]   990  1945    32148        0   139264      225             0 chronyd
>[19329.359081] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.359081] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.359083] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.359084] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.359085] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.359086] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.359087] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.359093] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.359094] [ 163026]     0 163026     3402        0    69632        4             0 ftrace_stress_t
>[19329.359094] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.359095] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.359096] [ 163060]     0 163060     3174        0    69632        4             0 sh
>[19329.359097] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.359098] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.359099] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.359100] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.359101] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.359102] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.359103] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.359105] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.359106] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.359107] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.359107] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.359108] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.359109] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.359110] Out of memory: Kill process 1945 (chronyd) score 0 or sacrifice child
>[19329.359115] Killed process 1945 (chronyd) total-vm:128592kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.359299] oom_reaper: reaped process 1945 (chronyd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.359362] systemd-cgroups invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0
>[19329.359362] systemd-cgroups cpuset=/ mems_allowed=0
>[19329.359365] CPU: 16 PID: 453784 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.359365] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.359366] Call Trace:
>[19329.359369]  dump_stack+0x66/0x90
>[19329.359371]  dump_global_header+0x12/0x110
>[19329.359373]  oom_kill_process.cold.7+0x32/0x47
>[19329.359374]  ? oom_badness+0x23/0x130
>[19329.359376]  out_of_memory+0x128/0x4e0
>[19329.359377]  __alloc_pages_nodemask+0xf67/0xff0
>[19329.359379]  ? trace_event_buffer_reserve+0x5e/0x80
>[19329.359382]  pte_alloc_one+0x13/0x40
>[19329.359383]  __do_fault+0x6e/0x170
>[19329.359384]  ? cgroup_throttle_swaprate+0x15/0x143
>[19329.359385]  do_fault+0x5a5/0x8d0
>[19329.359387]  ? __pmd_alloc+0x107/0x160
>[19329.359388]  __handle_mm_fault+0x640/0xa50
>[19329.359390]  handle_mm_fault+0xc2/0x1e0
>[19329.359391]  __do_page_fault+0x22a/0x490
>[19329.359392]  do_page_fault+0x32/0x110
>[19329.359393]  page_fault+0x1e/0x30
>[19329.359396] RIP: 0010:__clear_user+0x1a/0x50
>[19329.359397] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19329.359398] RSP: 0000:ffffb7d75b40fda8 EFLAGS: 00050202
>[19329.359399] RAX: 0000000000000000 RBX: ffff92e7ddf1e000 RCX: 00000000000001fe
>[19329.359399] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 000055aa40fc9010
>[19329.359400] RBP: ffff92e989f21000 R08: 0000000090004000 R09: ffff92e961bf24e0
>[19329.359401] R10: ffff92e7ddf1e000 R11: 000055aa40fc8d28 R12: 0000000000000000
>[19329.359401] R13: ffffb7d75b40c000 R14: ffff922fde805c00 R15: 000055aa40fc9010
>[19329.359403]  load_elf_binary+0xf0c/0x11b0
>[19329.359405]  search_binary_handler+0x90/0x1c0
>[19329.359407]  __do_execve_file.isra.12+0x53b/0x7f0
>[19329.359408]  do_execve+0x21/0x30
>[19329.359409]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19329.359411]  ? recalc_sigpending+0x17/0x50
>[19329.359412]  ? umh_complete+0x40/0x40
>[19329.359413]  ret_from_fork+0x35/0x40
>[19329.359414] Task in /system.slice/crond.service killed as a result of limit of host
>[19329.359415] Mem-Info:
>[19329.359420] active_anon:133 inactive_anon:6 isolated_anon:0
> active_file:265 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:472 bounce:0
> free:371544 free_pcp:94 free_cma:0
>[19329.359422] Node 0 active_anon:532kB inactive_anon:24kB active_file:1060kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19329.359424] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.359426] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.359428] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.359430] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.359432] Node 0 Normal free:55416kB min:73604kB low:863880kB high:1654156kB active_anon:532kB inactive_anon:24kB active_file:1060kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14864kB pagetables:1888kB bounce:0kB free_pcp:340kB local_pcp:0kB free_cma:0kB
>[19329.359434] lowmem_reserve[]: 0 0 0 0 0
>[19329.359435] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.359440] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.359444] Node 0 Normal: 230*4kB (UME) 399*8kB (ME) 179*16kB (UME) 285*32kB (ME) 237*64kB (UME) 68*128kB (ME) 22*256kB (M) 11*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 55328kB
>[19329.359450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.359450] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.359451] 235 total pagecache pages
>[19329.359451] 27 pages in swap cache
>[19329.359452] Swap cache stats: add 224099, delete 224146, find 110788/197338
>[19329.359452] Free swap  = 2035964kB
>[19329.359452] Total swap = 2097148kB
>[19329.359453] 201176408 pages RAM
>[19329.359453] 0 pages HighMem/MovableOnly
>[19329.359454] 3247300 pages reserved
>[19329.359454] 0 pages cma reserved
>[19329.359454] 0 pages hwpoisoned
>[19329.359455] Unreclaimable slab info:
>[19329.359455] Name                      Used          Total
>[19329.359477] nf_conntrack            1769KB       1769KB
>[19329.359499] mlx5_fs_ftes              94KB         94KB
>[19329.359499] mlx5_fs_fgs               31KB         31KB
>[19329.359500] scsi_sense_cache         692KB        692KB
>[19329.359505] RAWv6                    375KB        375KB
>[19329.359505] UDPv6                    252KB        252KB
>[19329.359506] TCPv6                    158KB        158KB
>[19329.359507] sgpool-128              2240KB       2240KB
>[19329.359508] mqueue_inode_cache         31KB         31KB
>[19329.359509] dio                       95KB         95KB
>[19329.359509] posix_timers_cache         55KB         55KB
>[19329.359510] secpath_cache             56KB         60KB
>[19329.359511] RAW                      669KB        669KB
>[19329.359511] UDP                     2677KB       2677KB
>[19329.359512] tw_sock_TCP              560KB        560KB
>[19329.359513] request_sock_TCP         127KB        127KB
>[19329.359513] TCP                      409KB        409KB
>[19329.359514] hugetlbfs_inode_cache         63KB         63KB
>[19329.359514] eventpoll_pwq             90KB         90KB
>[19329.359515] request_queue            300KB        300KB
>[19329.359516] blkdev_ioc               380KB        380KB
>[19329.359516] bio-0                   4370KB       4370KB
>[19329.359517] biovec-max              4576KB       4736KB
>[19329.359517] biovec-128              2208KB       2208KB
>[19329.359518] biovec-64               3072KB       3072KB
>[19329.359519] khugepaged_mm_slot        759KB        759KB
>[19329.359519] dmaengine-unmap-256         30KB         30KB
>[19329.359520] dmaengine-unmap-128         31KB         31KB
>[19329.359520] dmaengine-unmap-16        921KB        968KB
>[19329.359521] skbuff_fclone_cache       1632KB       1632KB
>[19329.359522] skbuff_head_cache       1200KB       1200KB
>[19329.359523] file_lock_cache          539KB        539KB
>[19329.359523] net_namespace             63KB         63KB
>[19329.359524] shmem_inode_cache       1791KB       1791KB
>[19329.359525] task_delay_info          362KB        362KB
>[19329.359525] taskstats                875KB        875KB
>[19329.359526] proc_dir_entry          1291KB       1291KB
>[19329.359526] pde_opener               350KB        350KB
>[19329.359527] seq_file                 360KB        360KB
>[19329.359527] sigqueue                 780KB        780KB
>[19329.359528] kernfs_node_cache      23651KB      23651KB
>[19329.359528] mnt_cache                519KB        519KB
>[19329.359529] names_cache             3072KB       3072KB
>[19329.359530] ebitmap_node             644KB        660KB
>[19329.359530] avtab_node               175KB        175KB
>[19329.359531] avc_xperms_data            4KB          4KB
>[19329.359531] selinux_file_security        384KB        384KB
>[19329.359532] vm_area_struct          3124KB       3124KB
>[19329.359532] mm_struct               3028KB       3028KB
>[19329.359532] files_cache             2252KB       2252KB
>[19329.359533] signal_cache            3060KB       3060KB
>[19329.359533] sighand_cache           3933KB       3933KB
>[19329.359534] task_struct            10430KB      10504KB
>[19329.359534] cred_jar                 905KB        905KB
>[19329.359535] anon_vma_chain           744KB        744KB
>[19329.359535] anon_vma                 664KB        664KB
>[19329.359536] pid                     2288KB       2288KB
>[19329.359536] Acpi-Operand            5933KB       5933KB
>[19329.359537] Acpi-Parse               179KB        179KB
>[19329.359537] Acpi-State                91KB         91KB
>[19329.359538] Acpi-Namespace          2976KB       2976KB
>[19329.359538] numa_policy               31KB         31KB
>[19329.359538] trace_event_file         173KB        173KB
>[19329.359539] ftrace_event_field        227KB        227KB
>[19329.359539] pool_workqueue          1008KB       1040KB
>[19329.359540] task_group              2281KB       2281KB
>[19329.359541] kmalloc-8192           32352KB      32448KB
>[19329.359542] kmalloc-4096            8640KB       8736KB
>[19329.359542] kmalloc-2048            7648KB       7648KB
>[19329.359543] kmalloc-1024           19185KB      19392KB
>[19329.359543] kmalloc-512             4160KB       4160KB
>[19329.359544] kmalloc-256             1600KB       1600KB
>[19329.359544] kmalloc-192             2189KB       2189KB
>[19329.359545] kmalloc-128              807KB        832KB
>[19329.359548] kmalloc-96              5736KB       5988KB
>[19329.359549] kmalloc-64              5384KB       5384KB
>[19329.359549] kmalloc-32              2116KB       2116KB
>[19329.359550] kmalloc-16               776KB        776KB
>[19329.359550] kmalloc-8                452KB        452KB
>[19329.359551] kmem_cache_node          420KB        420KB
>[19329.359551] kmem_cache              1953KB       1953KB
>[19329.359551] Tasks state (memory values in pages):
>[19329.359552] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19329.359569] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19329.359570] [   1940]    81  1940    18670        0   176128      200          -900 dbus-daemon
>[19329.359572] [   1945]   990  1945    32148        0   139264        6             0 chronyd
>[19329.359573] [   1959]   997  1959     4718        0    69632       45             0 lsmd
>[19329.359574] [   1960]     0  1960     4352        1    69632       40             0 mcelog
>[19329.359575] [   2078]     0  2078    23244        0   200704      245         -1000 sshd
>[19329.359577] [   2383]     0  2383     6969        0   106496      225             0 crond
>[19329.359577] [   2386]     0  2386    10656        0   110592       67             0 atd
>[19329.359578] [   2427]     0  2427     3275        0    61440       33             0 agetty
>[19329.359579] [   2429]     0  2429     3917        0    73728       37             0 agetty
>[19329.359585] [ 163025]     0 163025     1989        0    57344       32             0 ltp-pan
>[19329.359586] [ 163026]     0 163026     3402        0    69632        4             0 ftrace_stress_t
>[19329.359587] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19329.359587] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19329.359588] [ 163060]     0 163060     3174        0    69632        4             0 sh
>[19329.359589] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19329.359590] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19329.359591] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19329.359592] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19329.359593] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19329.359594] [ 172982]     0 172982     1821        1    61440       25             0 cat
>[19329.359595] [ 209638]     0 209638     1855        0    57344       27             0 cat
>[19329.359596] [ 453770]     0 453770     1820        0    53248       38             0 sleep
>[19329.359597] [ 453775]     0 453775       86        0    36864        9             0 systemd-cgroups
>[19329.359598] [ 453776]     0 453776       86        0    40960       15             0 systemd-cgroups
>[19329.359599] [ 453777]     0 453777       37        0    20480        1             0 systemd-cgroups
>[19329.359600] [ 453782]     0 453782       37        0    20480        1             0 systemd-cgroups
>[19329.359601] [ 453784]     0 453784       37        0    20480        1             0 systemd-cgroups
>[19329.359602] Out of memory: Kill process 2383 (crond) score 0 or sacrifice child
>[19329.359607] Killed process 2383 (crond) total-vm:27876kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.359749] oom_reaper: reaped process 2383 (crond), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.359987] Out of memory: Kill process 2386 (atd) score 0 or sacrifice child
>[19329.359993] Killed process 2386 (atd) total-vm:42624kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.360094] oom_reaper: reaped process 2386 (atd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.360608] Out of memory: Kill process 1959 (lsmd) score 0 or sacrifice child
>[19329.360613] Killed process 1959 (lsmd) total-vm:18872kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.360686] oom_reaper: reaped process 1959 (lsmd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.361046] Out of memory: Kill process 1960 (mcelog) score 0 or sacrifice child
>[19329.361051] Killed process 1960 (mcelog) total-vm:17408kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19329.361262] oom_reaper: reaped process 1960 (mcelog), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.361822] Out of memory: Kill process 2429 (agetty) score 0 or sacrifice child
>[19329.361829] Killed process 2429 (agetty) total-vm:15668kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.361892] oom_reaper: reaped process 2429 (agetty), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.362892] Out of memory: Kill process 453770 (sleep) score 0 or sacrifice child
>[19329.447977] lsmd: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[19329.449716] Killed process 453770 (sleep) total-vm:7280kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.454459] lsmd cpuset=/ mems_allowed=0
>[19329.458214] oom_reaper: reaped process 453770 (sleep), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.461860] CPU: 14 PID: 1959 Comm: lsmd Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.466710] Out of memory: Kill process 2427 (agetty) score 0 or sacrifice child
>[19329.470988] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.470989] Call Trace:
>[19329.470993]  dump_stack+0x66/0x90
>[19329.470995]  warn_alloc+0xf4/0x120
>[19329.476444] Killed process 2427 (agetty) total-vm:13100kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.480395]  ? collect_expired_timers+0xa0/0xa0
>[19329.480397]  __alloc_pages_nodemask+0xf47/0xff0
>[19329.484383] Out of memory: Kill process 163025 (ltp-pan) score 0 or sacrifice child
>[19329.488982] sh: page allocation failure: order:0, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
>[19329.488982] sh cpuset=/ mems_allowed=0
>[19329.491970]  ? __switch_to_asm+0x40/0x70
>[19329.491971]  ? __switch_to_asm+0x40/0x70
>[19329.491973]  alloc_pages_vma+0x7c/0x1e0
>[19329.491976]  __read_swap_cache_async+0xcd/0x290
>[19329.499602] Killed process 163025 (ltp-pan) total-vm:7956kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.507193]  read_swap_cache_async+0x18/0x50
>[19329.507195]  swapin_readahead+0x389/0x4b0
>[19329.507196]  ? alloc_set_pte+0x294/0x570
>[19329.507199]  ? find_get_entry.part.7+0x19/0x100
>[19329.512975] sleep: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[19329.512976] sleep cpuset=/ mems_allowed=0
>[19329.514891] oom_reaper: reaped process 163025 (ltp-pan), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.522423]  ? pagecache_get_page.part.9+0x30/0x310
>[19329.522425]  do_swap_page+0x52c/0x960
>[19329.522427]  __handle_mm_fault+0x933/0xa50
>[19329.530103] Out of memory: Kill process 209638 (cat) score 0 or sacrifice child
>[19329.539182]  handle_mm_fault+0xc2/0x1e0
>[19329.539184]  __do_page_fault+0x22a/0x490
>[19329.541910] Killed process 209638 (cat) total-vm:7420kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.562974] ltp-pan: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[19329.562975] ltp-pan cpuset=/ mems_allowed=0
>[19329.576606]  do_page_fault+0x32/0x110
>[19329.576608]  ? page_fault+0x8/0x30
>[19329.576609]  page_fault+0x1e/0x30
>[19329.576611] RIP: 0033:0x5620b62b2c84
>[19329.604362] oom_reaper: reaped process 209638 (cat), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.631572] Code: Bad RIP value.
>[19329.631573] RSP: 002b:00007ffe21a91e48 EFLAGS: 00010246
>[19329.637861] Out of memory: Kill process 172982 (cat) score 0 or sacrifice child
>[19329.666186] RAX: 0000000000000000 RBX: 00007ffe21a91e50 RCX: 0000000000000005
>[19329.666187] RDX: 00007ffe21a91e50 RSI: 0000000000000000 RDI: 0000000000000000
>[19329.666187] RBP: 0000000000000000 R08: 00007ffe21a91f00 R09: 0000000000000000
>[19329.666188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
>[19329.666188] R13: 00007ffe21a91f00 R14: 0000000000000005 R15: 0000000000000000
>[19329.666191] CPU: 44 PID: 453770 Comm: sleep Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.666195] Mem-Info:
>[19329.666202] active_anon:132 inactive_anon:10 isolated_anon:0
> active_file:174 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99925
> mapped:1 shmem:109 pagetables:358 bounce:0
> free:366183 free_pcp:227 free_cma:0
>[19329.666204] Node 0 active_anon:528kB inactive_anon:40kB active_file:696kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19329.666205] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.666208] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19329.666214] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19329.666217] lowmem_reserve[]: 0 0 771763 771763 771763
>[19329.666221] Node 0 Normal free:33972kB min:67460kB low:857736kB high:1648012kB active_anon:528kB inactive_anon:40kB active_file:592kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14832kB pagetables:1432kB bounce:0kB free_pcp:908kB local_pcp:0kB free_cma:0kB
>[19329.666225] lowmem_reserve[]: 0 0 0 0 0
>[19329.666228] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19329.666239] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19329.666251] Node 0 Normal: 148*4kB (ME) 345*8kB (ME) 145*16kB (ME) 253*32kB (UME) 205*64kB (ME) 49*128kB (UME) 5*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 34440kB
>[19329.666262] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19329.666263] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19329.666264] 238 total pagecache pages
>[19329.666264] 27 pages in swap cache
>[19329.666265] Swap cache stats: add 224105, delete 224152, find 110788/197340
>[19329.666266] Free swap  = 2037756kB
>[19329.666267] Total swap = 2097148kB
>[19329.666268] 201176408 pages RAM
>[19329.666268] 0 pages HighMem/MovableOnly
>[19329.666269] 3247300 pages reserved
>[19329.666269] 0 pages cma reserved
>[19329.666270] 0 pages hwpoisoned
>[19329.671995] Killed process 172982 (cat) total-vm:7284kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB
>[19329.703096] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.703097] Call Trace:
>[19329.703100]  dump_stack+0x66/0x90
>[19329.703103]  warn_alloc+0xf4/0x120
>[19329.707638] oom_reaper: reaped process 172982 (cat), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.722231]  ? collect_expired_timers+0xa0/0xa0
>[19329.722234]  __alloc_pages_nodemask+0xf47/0xff0
>[19329.739166] Out of memory: Kill process 453776 (systemd-cgroups) score 0 or sacrifice child
>[19329.757177]  ? __switch_to_asm+0x40/0x70
>[19329.757178]  ? __switch_to_asm+0x40/0x70
>[19329.757181]  alloc_pages_vma+0x7c/0x1e0
>[19329.757184]  __read_swap_cache_async+0xcd/0x290
>[19329.766623] Killed process 453776 (systemd-cgroups) total-vm:344kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.775785]  read_swap_cache_async+0x18/0x50
>[19329.775787]  swapin_readahead+0x389/0x4b0
>[19329.780229] oom_reaper: reaped process 453776 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.784328]  ? alloc_set_pte+0x294/0x570
>[19329.784329]  ? find_get_entry.part.7+0x19/0x100
>[19329.784332]  ? pagecache_get_page.part.9+0x30/0x310
>[19329.792235] Out of memory: Kill process 453775 (systemd-cgroups) score 0 or sacrifice child
>[19329.796221]  do_swap_page+0x52c/0x960
>[19329.796223]  __handle_mm_fault+0x933/0xa50
>[19329.796226]  handle_mm_fault+0xc2/0x1e0
>[19329.800397] Killed process 453775 (systemd-cgroups) total-vm:344kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.804296]  __do_page_fault+0x22a/0x490
>[19329.804297]  do_page_fault+0x32/0x110
>[19329.804300]  ? page_fault+0x8/0x30
>[19329.808938] oom_reaper: reaped process 453775 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.813060]  page_fault+0x1e/0x30
>[19329.813062] RIP: 0033:0x7fbd3e57a601
>[19329.813065] Code: Bad RIP value.
>[19329.817008] Out of memory: Kill process 453784 (systemd-cgroups) score 0 or sacrifice child
>[19329.817011] Killed process 453784 (systemd-cgroups) total-vm:148kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.817058] oom_reaper: reaped process 453784 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.818106] Out of memory: Kill process 453782 (systemd-cgroups) score 0 or sacrifice child
>[19329.818109] Killed process 453782 (systemd-cgroups) total-vm:148kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.820854] RSP: 002b:00007ffd10532af0 EFLAGS: 00010206
>[19329.820855] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
>[19329.820856] RDX: 0000000000000001 RSI: 00007fbd3e8fc738 RDI: 0000000000000000
>[19329.820857] RBP: ffffffffffffffa8 R08: 0000000000000000 R09: 0000000000000000
>[19329.825192] oom_reaper: reaped process 453782 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.831318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbd3e8fc738
>[19329.831318] R13: 00007ffd10532c40 R14: 0000000000000000 R15: 0000000000000000
>[19329.831321] CPU: 12 PID: 163025 Comm: ltp-pan Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19329.831322] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19329.837939] Out of memory: Kill process 453777 (systemd-cgroups) score 0 or sacrifice child
>[19329.843215] Call Trace:
>[19329.843219]  dump_stack+0x66/0x90
>[19329.843222]  warn_alloc+0xf4/0x120
>[19329.849190] Killed process 453777 (systemd-cgroups) total-vm:148kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.855134]  ? collect_expired_timers+0xa0/0xa0
>[19329.855137]  __alloc_pages_nodemask+0xf47/0xff0
>[19329.861118] oom_reaper: reaped process 453777 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.867013]  pagecache_get_page.part.9+0xf2/0x310
>[19329.867015]  filemap_fault+0x499/0x780
>[19329.868011] systemd-cgroups: page allocation failure: order:0, mode:0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null)
>[19329.868012] systemd-cgroups cpuset=/ mems_allowed=0
>[19329.874576] Out of memory: Kill process 1940 (dbus-daemon) score 0 or sacrifice child
>[19329.878779]  ext4_filemap_fault+0x2c/0x3b
>[19329.878782]  __do_fault+0x38/0x170
>[19329.884766] Killed process 1940 (dbus-daemon) total-vm:74680kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.890639]  do_fault+0x3b3/0x8d0
>[19329.890640]  ? sched_clock+0x5/0x10
>[19329.890642]  __handle_mm_fault+0x640/0xa50
>[19329.896777] oom_reaper: reaped process 1940 (dbus-daemon), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
>[19329.896950] systemd-cgroups: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[19329.896950] systemd-cgroups cpuset=/ mems_allowed=0
>[19329.902480]  handle_mm_fault+0xc2/0x1e0
>[19329.902482]  __do_page_fault+0x22a/0x490
>[19329.902483]  do_page_fault+0x32/0x110
>[19329.908511] kworker/u192:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=1, oom_score_adj=0
>[19329.914180]  ? page_fault+0x8/0x30
>[19329.914181]  page_fault+0x1e/0x30
>[19329.914183] RIP: 0033:0x7ff50ce42655
>[19329.920010] kworker/u192:0 cpuset=/ mems_allowed=0
>[19329.925807] Code: Bad RIP value.
>[19329.929963] dbus-daemon: page allocation failure: order:0, mode:0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null)
>[19329.929964] dbus-daemon cpuset=/ mems_allowed=0
>[19341.700525] RSP: 002b:00007ffdc8c8b3d8 EFLAGS: 00010287
>[19341.700526] RAX: 00007ff50d63f6c0 RBX: 0000000000000001 RCX: 000000000000001a
>[19341.700526] RDX: 0000000000405eda RSI: 00007ffdc8c8b4d0 RDI: 0000000000405eda
>[19341.700527] RBP: 0000000000000001 R08: 00007ff50d63f740 R09: 00007ff50d63f740
>[19341.700528] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000405eda
>[19341.700530] R13: 0000000000f25980 R14: 0000000000027cd2 R15: 0000000000000000
>[19341.745430] CPU: 72 PID: 453782 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19341.745438] warn_alloc_show_mem: 1 callbacks suppressed
>[19341.745438] Mem-Info:
>[19341.758978] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19341.758978] Call Trace:
>[19341.758982]  dump_stack+0x66/0x90
>[19341.758985]  warn_alloc+0xf4/0x120
>[19341.764900] active_anon:131 inactive_anon:4 isolated_anon:0
> active_file:453 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34215 slab_unreclaimable:99867
> mapped:1 shmem:109 pagetables:311 bounce:0
> free:366108 free_pcp:483 free_cma:0
>[19341.767856]  ? oom_evaluate_task+0x1a/0x100
>[19341.767859]  __alloc_pages_nodemask+0xf47/0xff0
>[19341.776716] Node 0 active_anon:524kB inactive_anon:16kB active_file:1072kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
>[19341.779840]  ? trace_event_buffer_reserve+0x5e/0x80
>[19341.779843]  pte_alloc_one+0x13/0x40
>[19341.783820] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19341.787877]  __do_fault+0x6e/0x170
>[19341.787878]  ? cgroup_throttle_swaprate+0x15/0x143
>[19341.787879]  do_fault+0x5a5/0x8d0
>[19341.787883]  ? __pmd_alloc+0x107/0x160
>[19341.823544] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19341.828351]  __handle_mm_fault+0x640/0xa50
>[19341.828353]  handle_mm_fault+0xc2/0x1e0
>[19341.828355]  __do_page_fault+0x22a/0x490
>[19341.833490] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19341.861536]  do_page_fault+0x32/0x110
>[19341.861538]  page_fault+0x1e/0x30
>[19341.861541] RIP: 0010:__clear_user+0x1a/0x50
>[19341.867042] lowmem_reserve[]: 0 0 771763 771763 771763
>[19341.871236] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19341.871237] RSP: 0000:ffffb7d7703dfda8 EFLAGS: 00050206
>[19341.871238] RAX: 0000000000000000 RBX: ffff92c043dbe080 RCX: 000000000000000c
>[19341.871240] RDX: 00007ffffffff000 RSI: 000000000000000c RDI: 00007f51837a6fa0
>[19341.898699] Node 0 Normal free:33672kB min:67460kB low:857736kB high:1648012kB active_anon:524kB inactive_anon:16kB active_file:736kB inactive_file:0kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14752kB pagetables:1244kB bounce:0kB free_pcp:1932kB local_pcp:0kB free_cma:0kB
>[19341.902736] RBP: ffff92e980334900 R08: 0000000090104004 R09: 0000000000000000
>[19341.902736] R10: 0000000000228560 R11: ffff92e96397d138 R12: 0000000000000008
>[19341.902737] R13: ffffb7d7703dc000 R14: ffff925134a26800 R15: 00007f518357d000
>[19341.902739]  load_elf_binary+0x1155/0x11b0
>[19341.902742]  search_binary_handler+0x90/0x1c0
>[19341.908176] lowmem_reserve[]: 0 0 0 0 0
>[19341.912118]  __do_execve_file.isra.12+0x53b/0x7f0
>[19341.912119]  do_execve+0x21/0x30
>[19341.912122]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19341.916487] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19341.922493]  ? recalc_sigpending+0x17/0x50
>[19341.922494]  ? umh_complete+0x40/0x40
>[19341.922497]  ret_from_fork+0x35/0x40
>[19341.927207] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19341.931656] CPU: 67 PID: 453777 Comm: systemd-cgroups Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19341.931658] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19341.936193] Node 0 Normal: 80*4kB (UME) 325*8kB (UME) 147*16kB (UME) 254*32kB (UME) 205*64kB (UME) 48*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 33688kB
>[19341.964780] Call Trace:
>[19341.964783]  dump_stack+0x66/0x90
>[19341.964786]  warn_alloc+0xf4/0x120
>[19341.969044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19341.972958]  ? oom_evaluate_task+0x1a/0x100
>[19341.972959]  __alloc_pages_nodemask+0xf47/0xff0
>[19341.972962]  pagecache_get_page.part.9+0xf2/0x310
>[19341.977830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19341.983559]  filemap_fault+0x499/0x780
>[19341.983562]  ext4_filemap_fault+0x2c/0x3b
>[19342.003529] 230 total pagecache pages
>[19342.009364]  __do_fault+0x38/0x170
>[19342.009366]  ? cgroup_throttle_swaprate+0x15/0x143
>[19342.009368]  do_fault+0x5a5/0x8d0
>[19342.017119] 21 pages in swap cache
>[19342.024866]  ? __pmd_alloc+0x107/0x160
>[19342.024868]  __handle_mm_fault+0x640/0xa50
>[19342.024870]  handle_mm_fault+0xc2/0x1e0
>[19342.055806] Swap cache stats: add 224108, delete 224161, find 110788/197340
>[19342.063596]  __do_page_fault+0x22a/0x490
>[19342.063597]  do_page_fault+0x32/0x110
>[19342.063599]  page_fault+0x1e/0x30
>[19342.071377] Free swap  = 2039036kB
>[19342.079157] RIP: 0010:__clear_user+0x1a/0x50
>[19342.079158] Code: 14 00 00 01 48 89 d8 5b 5d 41 5c 41 5d c3 90 90 0f 1f 44 00 00 0f 01 cb 48 89 f0 48 c1 ee 03 83 e0 07 48 89 f1 48 85 c9 74 0f <48> c7 07 00 00 00 00 48 83 c7 08 ff c9 75 f1 48 89 c1 85 c9 74 0a
>[19342.083902] Total swap = 2097148kB
>[19342.088892] RSP: 0000:ffffb7d75f55bda8 EFLAGS: 00050202
>[19342.088893] RAX: 0000000000000000 RBX: ffff922f88521680 RCX: 00000000000001fe
>[19342.088893] RDX: 00007ffffffff000 RSI: 00000000000001fe RDI: 00005649ce370010
>[19342.088894] RBP: ffff92e97ec1a700 R08: 0000000090004000 R09: ffff92e95f40e968
>[19342.088894] R10: ffff922f88521680 R11: 00005649ce36fd28 R12: 0000000000000000
>[19342.088896] R13: ffffb7d75f558000 R14: ffff92e98e9e0400 R15: 00005649ce370010
>[19342.093362] 201176408 pages RAM
>[19342.098691]  load_elf_binary+0xf0c/0x11b0
>[19342.098693]  search_binary_handler+0x90/0x1c0
>[19342.102562] 0 pages HighMem/MovableOnly
>[19342.108420]  __do_execve_file.isra.12+0x53b/0x7f0
>[19342.108422]  do_execve+0x21/0x30
>[19342.108424]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19342.123116] 3247300 pages reserved
>[19342.127873]  ? recalc_sigpending+0x17/0x50
>[19342.127874]  ? umh_complete+0x40/0x40
>[19342.127875]  ret_from_fork+0x35/0x40
>[19342.132196] 0 pages cma reserved
>[19342.136421] CPU: 30 PID: 163072 Comm: sh Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19342.136423] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19342.153338] 0 pages hwpoisoned
>[19342.166928] Call Trace:
>[19342.166931]  dump_stack+0x66/0x90
>[19342.166935]  warn_alloc+0xf4/0x120
>[19342.466833]  ? collect_expired_timers+0xa0/0xa0
>[19342.471824]  __alloc_pages_nodemask+0xf47/0xff0
>[19342.476818]  ? apic_timer_interrupt+0xa/0x20
>[19342.481550]  __get_free_pages+0xd/0x30
>[19342.485751]  ftrace_profile_pages_init+0x76/0xd0
>[19342.490816]  ftrace_profile_write+0x190/0x1f0
>[19342.495624]  vfs_write+0xa9/0x1a0
>[19342.499381]  ksys_write+0x43/0xb0
>[19342.503143]  do_syscall_64+0x5f/0x1b0
>[19342.507248]  ? prepare_exit_to_usermode+0x4c/0xb0
>[19342.512399]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[19342.517896] RIP: 0033:0x7f9744649b28
>[19342.521918] Code: Bad RIP value.
>[19342.525591] RSP: 002b:00007ffd28c9c868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
>[19342.533614] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9744649b28
>[19342.541206] RDX: 0000000000000002 RSI: 0000563a365f9290 RDI: 0000000000000001
>[19342.548796] RBP: 0000563a365f9290 R08: 000000000000000a R09: 00007f97446dac80
>[19342.556391] R10: 000000000000000a R11: 0000000000000246 R12: 00007f974491a6c0
>[19342.563985] R13: 0000000000000002 R14: 00007f9744915880 R15: 0000000000000002
>[19342.571581] CPU: 54 PID: 453792 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19342.584677] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19342.593339] Call Trace:
>[19342.596269]  dump_stack+0x66/0x90
>[19342.600064]  dump_global_header+0x12/0x110
>[19342.604634]  out_of_memory.cold.10+0x40/0x91
>[19342.609370]  __alloc_pages_nodemask+0xf67/0xff0
>[19342.614362]  __get_free_pages+0xd/0x30
>[19342.618568]  pgd_alloc+0x28/0x1d0
>[19342.622344]  mm_init+0x195/0x270
>[19342.626017]  __do_execve_file.isra.12+0x2e4/0x7f0
>[19342.631168]  do_execve+0x21/0x30
>[19342.634840]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19342.640513]  ? recalc_sigpending+0x17/0x50
>[19342.645059]  ? umh_complete+0x40/0x40
>[19342.649167]  ret_from_fork+0x35/0x40
>[19342.653187] CPU: 74 PID: 1940 Comm: dbus-daemon Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19342.653194] Task in / killed as a result of limit of host
>[19342.665838] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19342.665839] Call Trace:
>[19342.665842]  dump_stack+0x66/0x90
>[19342.665845]  warn_alloc+0xf4/0x120
>[19342.671775] Mem-Info:
>[19342.680485]  ? collect_expired_timers+0xa0/0xa0
>[19342.680486]  __alloc_pages_nodemask+0xf47/0xff0
>[19342.680489]  ? __switch_to_asm+0x40/0x70
>[19342.683488] active_anon:294 inactive_anon:0 isolated_anon:0
> active_file:0 inactive_file:30 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34231 slab_unreclaimable:99887
> mapped:0 shmem:109 pagetables:358 bounce:0
> free:745200 free_pcp:2135 free_cma:0
>[19342.687316]  ? __switch_to_asm+0x40/0x70
>[19342.687319]  alloc_pages_vma+0x7c/0x1e0
>[19342.687322]  __read_swap_cache_async+0xcd/0x290
>[19342.691241] Node 0 active_anon:1176kB inactive_anon:0kB active_file:0kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19342.694022]  read_swap_cache_async+0x18/0x50
>[19342.694023]  swapin_readahead+0x389/0x4b0
>[19342.694026]  ? alloc_set_pte+0x294/0x570
>[19342.699056] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19342.704088]  ? find_get_entry.part.7+0x19/0x100
>[19342.704090]  ? pagecache_get_page.part.9+0x30/0x310
>[19342.704093]  do_swap_page+0x52c/0x960
>[19342.708531] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19342.743457]  __handle_mm_fault+0x933/0xa50
>[19342.743460]  handle_mm_fault+0xc2/0x1e0
>[19342.747913] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19342.752255]  __do_page_fault+0x22a/0x490
>[19342.752258]  do_page_fault+0x32/0x110
>[19342.757313] lowmem_reserve[]: 0 0 771763 771763 771763
>[19342.784969]  ? page_fault+0x8/0x30
>[19342.784970]  page_fault+0x1e/0x30
>[19342.784972] RIP: 0033:0x5586b7a5acc4
>[19342.784976] Code: Bad RIP value.
>[19342.789825] Node 0 Normal free:3032680kB min:67460kB low:857736kB high:1648012kB active_anon:1176kB inactive_anon:3100kB active_file:7280kB inactive_file:6168kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14736kB pagetables:1432kB bounce:0kB free_pcp:9600kB local_pcp:0kB free_cma:0kB
>[19342.794385] RSP: 002b:00007fff78916e58 EFLAGS: 00010202
>[19342.794386] RAX: 0000000000000000 RBX: 00005586b8654da0 RCX: 0000000000000007
>[19342.794387] RDX: 0000000000000009 RSI: 00007fff78916ea0 RDI: 00007fff78916e98
>[19342.794389] RBP: ffffffffffffffff R08: 000000000000000d R09: 00007fff78916ed8
>[19342.798862] lowmem_reserve[]: 0 0 0 0 0
>[19342.826168] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001
>[19342.826169] R13: 000000000000015a R14: 00005586b8665b60 R15: 00005586b866dd70
>[19342.826179] warn_alloc_show_mem: 3 callbacks suppressed
>[19342.826180] Mem-Info:
>[19342.831301] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19342.836767] active_anon:294 inactive_anon:775 isolated_anon:0
> active_file:1820 inactive_file:1542 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> slab_reclaimable:34231 slab_unreclaimable:99887
> mapped:1258 shmem:109 pagetables:358 bounce:0
> free:1280542 free_pcp:4268 free_cma:0
>[19342.840991] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19342.846960] Node 0 active_anon:1176kB inactive_anon:3100kB active_file:7280kB inactive_file:6168kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:5032kB dirty:0kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
>[19342.851615] Node 0 Normal: 3678*4kB (UME) 3904*8kB (UE) 3013*16kB (UME) 3428*32kB (UME) 23769*64kB (UE) 16970*128kB (UME) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3898504kB
>[19342.856010] Node 0 DMA free:15884kB min:0kB low:12kB high:24kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15968kB managed:15884kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19342.884550] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19342.889087] lowmem_reserve[]: 0 1381 773145 773145 773145
>[19342.893350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19342.899100] Node 0 DMA32 free:1414876kB min:116kB low:1504kB high:2892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1742592kB managed:1414880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
>[19342.903118] 3233 total pagecache pages
>[19342.907043] lowmem_reserve[]: 0 0 771763 771763 771763
>[19342.911222] 85 pages in swap cache
>[19342.915053] Node 0 Normal free:4798192kB min:67460kB low:857736kB high:1648012kB active_anon:1100kB inactive_anon:2804kB active_file:7776kB inactive_file:6072kB unevictable:0kB writepending:0kB present:802947072kB managed:790285668kB mlocked:0kB kernel_stack:14704kB pagetables:1424kB bounce:0kB free_pcp:17276kB local_pcp:0kB free_cma:0kB
>[19342.946658] Swap cache stats: add 224811, delete 224800, find 111236/198175
>[19342.952519] lowmem_reserve[]: 0 0 0 0 0
>[19342.960284] Free swap  = 2038780kB
>[19342.960286] Total swap = 2097148kB
>[19342.968054] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15884kB
>[19342.975800] 201176408 pages RAM
>[19342.980259] Node 0 DMA32: 1*4kB (U) 3*8kB (UM) 2*16kB (UM) 3*32kB (UM) 3*64kB (UM) 3*128kB (M) 2*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (M) 343*4096kB (M) = 1414876kB
>[19342.988025] 0 pages HighMem/MovableOnly
>[19342.995800] Node 0 Normal: 3710*4kB (UME) 4905*8kB (UE) 4022*16kB (UME) 4685*32kB (UME) 25123*64kB (UE) 22578*128kB (UME) 4645*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5955328kB
>[19343.001671] 3247300 pages reserved
>[19343.004590] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
>[19343.019271] 0 pages cma reserved
>[19343.019274] 0 pages hwpoisoned
>[19343.056182] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[19343.073120] Unreclaimable slab info:
>[19343.102139] 3233 total pagecache pages
>[19343.119748] Name                      Used          Total
>[19343.147618] 85 pages in swap cache
>[19343.157113] nf_conntrack            1769KB       1769KB
>[19343.163242] Swap cache stats: add 224811, delete 224800, find 111236/198175
>[19343.172488] mlx5_fs_ftes              94KB         94KB
>[19343.201664] Free swap  = 2038780kB
>[19343.206240] mlx5_fs_fgs               31KB         31KB
>[19343.212181] Total swap = 2097148kB
>[19343.216378] scsi_sense_cache         692KB        692KB
>[19343.248626] 201176408 pages RAM
>[19343.256427] RAWv6                    375KB        375KB
>[19343.261091] 0 pages HighMem/MovableOnly
>[19343.265323] UDPv6                    252KB        252KB
>[19343.269559] 3247300 pages reserved
>[19343.284609] TCPv6                    158KB        158KB
>[19343.288589] 0 pages cma reserved
>[19343.305784] sgpool-128              2240KB       2240KB
>[19343.310459] 0 pages hwpoisoned
>[19343.328572] mqueue_inode_cache         31KB         31KB
>[19343.469103] dio                       95KB         95KB
>[19343.474947] posix_timers_cache         55KB         55KB
>[19343.480858] secpath_cache             56KB         60KB
>[19343.486666] RAW                      669KB        669KB
>[19343.492468] UDP                     2677KB       2677KB
>[19343.498265] tw_sock_TCP              560KB        560KB
>[19343.504061] request_sock_TCP         127KB        127KB
>[19343.509832] TCP                      409KB        409KB
>[19343.515588] hugetlbfs_inode_cache         63KB         63KB
>[19343.521675] eventpoll_pwq             90KB         90KB
>[19343.527411] request_queue            300KB        300KB
>[19343.533142] blkdev_ioc               380KB        380KB
>[19343.538867] bio-0                   4370KB       4370KB
>[19343.544589] biovec-max              4576KB       4736KB
>[19343.550298] biovec-128              2208KB       2208KB
>[19343.555989] biovec-64               3072KB       3072KB
>[19343.561674] khugepaged_mm_slot        759KB        759KB
>[19343.567432] dmaengine-unmap-256         30KB         30KB
>[19343.573266] dmaengine-unmap-128         31KB         31KB
>[19343.579089] dmaengine-unmap-16        921KB        968KB
>[19343.584808] skbuff_fclone_cache       1632KB       1632KB
>[19343.590601] skbuff_head_cache       1200KB       1200KB
>[19343.596210] file_lock_cache          539KB        539KB
>[19343.601806] net_namespace             63KB         63KB
>[19343.607395] shmem_inode_cache       1791KB       1791KB
>[19343.612987] task_delay_info          366KB        366KB
>[19343.618567] taskstats                875KB        875KB
>[19343.624135] proc_dir_entry          1291KB       1291KB
>[19343.629700] pde_opener               354KB        354KB
>[19343.635270] seq_file                 360KB        360KB
>[19343.640830] sigqueue                 780KB        780KB
>[19343.646388] kernfs_node_cache      23651KB      23651KB
>[19343.651935] mnt_cache                519KB        519KB
>[19343.657477] names_cache             3072KB       3072KB
>[19343.663021] ebitmap_node             644KB        660KB
>[19343.668556] avtab_node               175KB        175KB
>[19343.674092] avc_xperms_data            4KB          4KB
>[19343.679628] selinux_file_security        384KB        384KB
>[19343.685513] vm_area_struct          3179KB       3179KB
>[19343.691054] mm_struct               3028KB       3028KB
>[19343.696590] files_cache             2287KB       2287KB
>[19343.702125] signal_cache            3123KB       3123KB
>[19343.707659] sighand_cache           3997KB       3997KB
>[19343.713187] task_struct            10447KB      10504KB
>[19343.718715] cred_jar                 905KB        905KB
>[19343.724241] anon_vma_chain           748KB        748KB
>[19343.729770] anon_vma                 668KB        668KB
>[19343.735296] pid                     2320KB       2320KB
>[19343.740812] Acpi-Operand            5933KB       5933KB
>[19343.746330] Acpi-Parse               179KB        179KB
>[19343.751841] Acpi-State                91KB         91KB
>[19343.757350] Acpi-Namespace          2976KB       2976KB
>[19343.762864] numa_policy               31KB         31KB
>[19343.768377] trace_event_file         173KB        173KB
>[19343.773886] ftrace_event_field        227KB        227KB
>[19343.779490] pool_workqueue          1016KB       1040KB
>[19343.785005] task_group              2281KB       2281KB
>[19343.790516] kmalloc-8192           32352KB      32448KB
>[19343.796030] kmalloc-4096            8640KB       8736KB
>[19343.801539] kmalloc-2048            7648KB       7648KB
>[19343.807053] kmalloc-1024           19028KB      19328KB
>[19343.812563] kmalloc-512             4160KB       4160KB
>[19343.818075] kmalloc-256             1600KB       1600KB
>[19343.823585] kmalloc-192             2189KB       2189KB
>[19343.829094] kmalloc-128              807KB        832KB
>[19343.834597] kmalloc-96              5736KB       5988KB
>[19343.840098] kmalloc-64              5384KB       5384KB
>[19343.845599] kmalloc-32              2116KB       2116KB
>[19343.851101] kmalloc-16               776KB        776KB
>[19343.856600] kmalloc-8                452KB        452KB
>[19343.862087] kmem_cache_node          420KB        420KB
>[19343.867574] kmem_cache              1953KB       1953KB
>[19343.873065] Tasks state (memory values in pages):
>[19343.878034] [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
>[19343.886968] [   1392]     0  1392    29891        0   237568      836         -1000 systemd-udevd
>[19343.896131] [   2078]     0  2078    23244        2   200704      237         -1000 sshd
>[19343.904530] [ 163054]     0 163054     3174        0    65536       24             0 sh
>[19343.912834] [ 163055]     0 163055     3174        0    73728        5             0 sh
>[19343.921136] [ 163060]     0 163060     3174        0    69632        4             0 sh
>[19343.929435] [ 163063]     0 163063     3240        0    77824        0             0 sh
>[19343.937734] [ 163071]     0 163071     3174        0    69632       18             0 sh
>[19343.946030] [ 163072]     0 163072     3174        0    69632       11             0 sh
>[19343.954318] [ 163074]     0 163074     3174        0    69632        9             0 sh
>[19343.962610] [ 163076]     0 163076     3240        0    61440        2             0 sh
>[19343.970902] [ 172982]     0 172982     1821        0    61440        0             0 cat
>[19343.979272] [ 209638]     0 209638     1855        0    57344        1             0 cat
>[19343.987641] [ 453776]     0 453776       86        0    40960       10             0 systemd-cgroups
>[19343.997059] Out of memory and no killable processes...
>[19344.002494] Kernel panic - not syncing: System is deadlocked on memory
>
>[19344.011088] CPU: 54 PID: 453792 Comm: kworker/u192:0 Kdump: loaded Tainted: G        W   EL    4.19.91-224.git.e0d4c9266.an8.x86_64 #1
>[19344.023808] Hardware name: Foxconn AliServer Thor04-12U/Thunder, BIOS GB1A168F 12/16/2020
>[19344.032327] Call Trace:
>[19344.035131]  dump_stack+0x66/0x90
>[19344.038807]  panic+0xf9/0x25c
>[19344.042133]  ? printk+0x48/0x4a
>[19344.045635]  out_of_memory.cold.10+0x65/0x91
>[19344.050269]  __alloc_pages_nodemask+0xf67/0xff0
>[19344.055162]  __get_free_pages+0xd/0x30
>[19344.059276]  pgd_alloc+0x28/0x1d0
>[19344.062961]  mm_init+0x195/0x270
>[19344.066553]  __do_execve_file.isra.12+0x2e4/0x7f0
>[19344.071619]  do_execve+0x21/0x30
>[19344.075211]  call_usermodehelper_exec_async+0x17b/0x1a0
>[19344.080801]  ? recalc_sigpending+0x17/0x50
>[19344.085265]  ? umh_complete+0x40/0x40
>[19344.089307]  ret_from_fork+0x35/0x40
>[19344.342941] Kernel Offset: 0x14000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)

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Attachments on bug 433: 149