[问题描述] Anolis23.1 GA ANCK-6.6.25-2 arm环境重启系统后dmesg有异常信息：pulseaudio[2310]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set kernel.org社区有相似问题单 https://bugzilla.kernel.org/show_bug.cgi?id=217508 [cpu信息] [root@anolis ~]# lscpu Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 96 On-line CPU(s) list: 0-95 Vendor ID: HiSilicon BIOS Vendor ID: HiSilicon Model name: Kunpeng-920 BIOS Model name: HUAWEI Kunpeng 920 5250 To be filled by O.E.M. CPU @ 2.6GHz BIOS CPU family: 280 Model: 0 Thread(s) per core: 1 Core(s) per socket: 48 Socket(s): 2 Stepping: 0x1 Frequency boost: disabled CPU(s) scaling MHz: 14% CPU max MHz: 2600.0000 CPU min MHz: 200.0000 BogoMIPS: 200.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm Caches (sum of all): L1d: 6 MiB (96 instances) L1i: 6 MiB (96 instances) L2: 48 MiB (96 instances) L3: 96 MiB (4 instances) NUMA: NUMA node(s): 4 NUMA node0 CPU(s): 0-23 NUMA node1 CPU(s): 24-47 NUMA node2 CPU(s): 48-71 NUMA node3 CPU(s): 72-95 Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Reg file data sampling: Not affected Retbleed: Not affected Spec rstack overflow: Not affected Spec store bypass: Not affected Spectre v1: Mitigation; __user pointer sanitization Spectre v2: Not affected Srbds: Not affected Tsx async abort: Not affected [环境信息]： 机器类型：鲲鹏物理机 [内核信息]： [root@anolis ~]# uname -r 6.6.25-2_rc2.an23.aarch64 [操作系统信息]： [root@anolis ~]# 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/" [问题发生概率]： 必现 [复现步骤]： 1、准备鲲鹏物理机环境进行重启 2、执行dmesg查看警告信息