PID: 2397   TASK: ffff8b1d0a3a4f80  CPU: 3   COMMAND: "ptlrpcd_01_00"
 #0 [ffffb54341bdbab8] machine_kexec at ffffffff9ec850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffb54341bdbb10] __crash_kexec at ffffffff9ee3e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffb54341bdbbd0] crash_kexec at ffffffff9ee3fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffb54341bdbbe8] oops_end at ffffffff9ec37cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffb54341bdbc08] die_addr at ffffffff9ec37f86
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 437
 #5 [ffffb54341bdbc30] do_general_protection at ffffffff9ec33128
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/traps.c: 663
 #6 [ffffb54341bdbcc0] general_protection at ffffffff9fc00f5e
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1235
    [exception RIP: memset_erms+9]
    RIP: ffffffff9fbb9b39  RSP: ffffb54341bdbd70  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 391ef6ceadb9cc39  RCX: 0000000000000160
    RDX: 0000000000000160  RSI: 0000000000000000  RDI: 7983451be9610cbf
    RBP: ffff8b1d22ab3340   R8: ffffffffa1e32cc0   R9: 7983451be9610cbf
    R10: 00000000002a7aa5  R11: ffff8b1d08ed3000  R12: 0000000000608040
    R13: ffff8b1d22ab3340  R14: ffffffffc1124cd1  R15: 0000000000000026
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/lib/memset_64.S: 66
 #7 [ffffb54341bdbd70] kmem_cache_alloc at ffffffff9f07a487
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/slub.c: 3279
 #8 [ffffb54341bdbdc8] osc_session_init at ffffffffc1124cd1 [osc]
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/slab.h: 722
 #9 [ffffb54341bdbdd8] keys_fill at ffffffffc083e02c [obdclass]
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/err.h: 36
#10 [ffffb54341bdbdf8] lu_env_refill at ffffffffc083e18d [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/lu_object.c: 1876
#11 [ffffb54341bdbe08] ptlrpcd at ffffffffc0c61a15 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/ptlrpcd.c: 275
#12 [ffffb54341bdbf10] kthread at ffffffff9ed57041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#13 [ffffb54341bdbf50] ret_from_fork at ffffffff9fc001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330