PID: 11868  TASK: ffff9787c614a7c0  CPU: 1   COMMAND: "mount.lustre"
 #0 [ffffa44643d437f8] machine_kexec at ffffffff93a850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa44643d43850] __crash_kexec at ffffffff93c3e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa44643d43910] crash_kexec at ffffffff93c3fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa44643d43928] oops_end at ffffffff93a37cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa44643d43948] die_addr at ffffffff93a37f86
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 437
 #5 [ffffa44643d43970] do_general_protection at ffffffff93a33128
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/traps.c: 663
 #6 [ffffa44643d43a00] general_protection at ffffffff94a00f5e
    /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: ffffffff949b9b39  RSP: ffffa44643d43ab0  RFLAGS: 00010216
    RAX: 0000000000000000  RBX: e21888474b2144d2  RCX: 0000000000000160
    RDX: 0000000000000160  RSI: 0000000000000000  RDI: bf18d768609816a2
    RBP: ffff9787d2563a40   R8: ffffffff96c32cc0   R9: bf18d768609816a2
    R10: 0000000000299972  R11: ffff9787d1bef000  R12: 0000000000608040
    R13: ffff9787d2563a40  R14: ffffffffc1232cd1  R15: 0000000000000021
    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 [ffffa44643d43ab0] kmem_cache_alloc at ffffffff93e7a487
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/slub.c: 3279
 #8 [ffffa44643d43b08] osc_session_init at ffffffffc1232cd1 [osc]
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/slab.h: 722
 #9 [ffffa44643d43b18] keys_fill at ffffffffc091702c [obdclass]
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/err.h: 36
#10 [ffffa44643d43b38] lu_env_refill at ffffffffc091718d [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/lu_object.c: 1876
#11 [ffffa44643d43b48] cl_site_init at ffffffffc092080c [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/cl_object.c: 1051
#12 [ffffa44643d43b68] vvp_device_alloc at ffffffffc1b9c320 [lustre]
    /home/green/git/lustre-release/lustre/llite/vvp_dev.c: 184
#13 [ffffa44643d43ba0] cl_type_setup at ffffffffc0921c03 [obdclass]
    /home/green/git/lustre-release/lustre/include/lu_object.h: 404
#14 [ffffa44643d43bd0] cl_sb_init at ffffffffc1b9d865 [lustre]
    /home/green/git/lustre-release/lustre/llite/vvp_dev.c: 293
#15 [ffffa44643d43bf8] client_common_fill_super at ffffffffc1b42023 [lustre]
    /home/green/git/lustre-release/lustre/llite/llite_lib.c: 874
#16 [ffffa44643d43cb8] ll_fill_super at ffffffffc1b49e51 [lustre]
    /home/green/git/lustre-release/lustre/llite/llite_lib.c: 1638
#17 [ffffa44643d43df8] lustre_fill_super at ffffffffc1b8a0fe [lustre]
    /home/green/git/lustre-release/lustre/llite/super25.c: 168
#18 [ffffa44643d43e18] vfs_get_super at ffffffff93ed7740
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/super.c: 1191
#19 [ffffa44643d43e50] get_tree_nodev at ffffffff93ed78ea
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/super.c: 1220
#20 [ffffa44643d43e58] lustre_get_tree at ffffffffc1b8a029 [lustre]
    /home/green/git/lustre-release/lustre/llite/super25.c: 190
#21 [ffffa44643d43e60] vfs_get_tree at ffffffff93ed52a7
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/super.c: 1549
#22 [ffffa44643d43e80] do_mount at ffffffff93f12377
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namespace.c: 2850
#23 [ffffa44643d43ef8] ksys_mount at ffffffff93f12dcd
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namespace.c: 3382
#24 [ffffa44643d43f30] __x64_sys_mount at ffffffff93f12e59
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/fs/namespace.c: 3394
#25 [ffffa44643d43f38] do_syscall_64 at ffffffff93a04641
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/common.c: 303
#26 [ffffa44643d43f50] entry_SYSCALL_64_after_hwframe at ffffffff94a000bd
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 156
    RIP: 00007f94b61d4dbe  RSP: 00007ffe9e4ba658  RFLAGS: 00000202
    RAX: ffffffffffffffda  RBX: 000000000043da8c  RCX: 00007f94b61d4dbe
    RDX: 000000000043da8c  RSI: 00007ffe9e4c0d00  RDI: 00000000020c2930
    RBP: 0000000000000000   R8: 00000000020c1920   R9: 00007f94b632b3a0
    R10: 0000000001000000  R11: 0000000000000202  R12: 00007ffe9e4c0d00
    R13: 00000000020c1920  R14: 00000000fffffff5  R15: 00007ffe9e4c4e92
    ORIG_RAX: 00000000000000a5  CS: 0033  SS: 002b