Description of problem:

6.6.88环境执行 perf_events.remove_on_exec用例失败

Version-Release number of selected component (if applicable):
# uname -r
6.6.88-cbp.git.927d8482c.an23.x86_64

# cat /etc/os-release 
NAME="Anolis OS"
VERSION="23"
ID="anolis"
VERSION_ID="23"
PLATFORM_ID="platform:an23"
PRETTY_NAME="Anolis OS 23"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"
BUG_REPORT_URL="https://bugzilla.openanolis.cn/"

How reproducible:


Steps to Reproduce:

# grep CONFIG_PERF_EVENTS /boot/config-$(uname -r)
CONFIG_PERF_EVENTS=y
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
CONFIG_PERF_EVENTS_INTEL_RAPL=m
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
CONFIG_PERF_EVENTS_AMD_POWER=m
CONFIG_PERF_EVENTS_AMD_UNCORE=y
CONFIG_PERF_EVENTS_AMD_BRS=y


# cd perf_events/
# ./remove_on_exec
TAP version 13
1..4
# Starting 4 tests from 1 test cases.
#  RUN           remove_on_exec.fork_only ...
# remove_on_exec.c:90:fork_only:Expected self->fd (-1) != -1 (-1)
# fork_only: Test terminated by assertion
#          FAIL  remove_on_exec.fork_only
not ok 1 remove_on_exec.fork_only
#  RUN           remove_on_exec.fork_exec_then_enable ...
# remove_on_exec.c:90:fork_exec_then_enable:Expected self->fd (-1) != -1 (-1)
# fork_exec_then_enable: Test terminated by assertion
#          FAIL  remove_on_exec.fork_exec_then_enable
not ok 2 remove_on_exec.fork_exec_then_enable
#  RUN           remove_on_exec.enable_then_fork_exec ...
# remove_on_exec.c:90:enable_then_fork_exec:Expected self->fd (-1) != -1 (-1)
# enable_then_fork_exec: Test terminated by assertion
#          FAIL  remove_on_exec.enable_then_fork_exec
not ok 3 remove_on_exec.enable_then_fork_exec
#  RUN           remove_on_exec.exec_stress ...
# remove_on_exec.c:90:exec_stress:Expected self->fd (-1) != -1 (-1)
# exec_stress: Test terminated by assertion
#          FAIL  remove_on_exec.exec_stress
not ok 4 remove_on_exec.exec_stress
# FAILED: 0 / 4 tests passed.
# Totals: pass:0 fail:4 xfail:0 xpass:0 skip:0 error:0


Actual results:
fail

Expected results:
pass 

Additional info:
# free -m 
               total        used        free      shared  buff/cache   available
Mem:           15610        1052       13185          97        1372       14130
Swap:              0           0           0

# lscpu
Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 57 bits virtual
  Byte Order:             Little Endian
CPU(s):                   4
  On-line CPU(s) list:    0-3
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Alibaba Cloud
  Model name:             Intel(R) Xeon(R) Platinum 8369B CPU @ 2.70GHz
    BIOS Model name:      pc-i440fx-2.1  CPU @ 0.0GHz
    BIOS CPU family:      1
    CPU family:           6
    Model:                106
    Thread(s) per core:   2
    Core(s) per socket:   2
    Socket(s):            1
    Stepping:             6
    BogoMIPS:             5399.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp l
                          m constant_tsc rep_good nopl nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2
                          apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault ibrs_enhanced fsgsbase tsc_adjust bmi1
                           avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt
                           xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcn
                          tdq rdpid fsrm arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):      
  L1d:                    96 KiB (2 instances)
  L1i:                    64 KiB (2 instances)
  L2:                     2.5 MiB (2 instances)
  L3:                     48 MiB (1 instance)
NUMA:                     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-3
Vulnerabilities:          
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; RSB filling; PBRSB-eIBRS SW sequence; BHI SW loop, KVM SW loop
  Srbds:                  Not affected
  Tsx async abort:        Not affected