PID: 162769  TASK: ffff99dac458a7c0  CPU: 3   COMMAND: "lfsck"
 #0 [ffffad24cf227898] machine_kexec at ffffffff938850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffad24cf2278f0] __crash_kexec at ffffffff93a3e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffad24cf2279b0] crash_kexec at ffffffff93a3fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffad24cf2279c8] oops_end at ffffffff93837cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffad24cf2279e8] no_context.cold.27 at ffffffff938a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffad24cf227a40] __bad_area_nosemaphore at ffffffff938a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffad24cf227a88] bad_area_nosemaphore at ffffffff938a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffad24cf227a90] do_user_addr_fault at ffffffff938a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffad24cf227ae0] __do_page_fault at ffffffff938a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffad24cf227b00] do_page_fault at ffffffff938a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffad24cf227b30] page_fault at ffffffff94800f8e
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1236
    [exception RIP: osd_iit_iget+1660]
    RIP: ffffffffc18c201c  RSP: ffffad24cf227be0  RFLAGS: 00010246
    RAX: 0000000000000002  RBX: ffff99dbf5fe0000  RCX: 0000000000000000
    RDX: ffff99dac5c600c0  RSI: 0000000000000003  RDI: 0000000200000005
    RBP: ffff99dac5c60178   R8: 0000000000000000   R9: 0000000000000000
    R10: ffffffffc17693b0  R11: ffffffffc18df501  R12: 0000000000000002
    R13: 0000000000000000  R14: ffff99dacf5695a8  R15: 0000000000004e76
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
    /home/green/git/lustre-release/lustre/osd-ldiskfs/osd_scrub.c: 712
#11 [ffffad24cf227c18] osd_preload_next at ffffffffc18c2165 [osd_ldiskfs]
    /home/green/git/lustre-release/lustre/osd-ldiskfs/osd_scrub.c: 808
#12 [ffffad24cf227c50] osd_inode_iteration at ffffffffc18c90b0 [osd_ldiskfs]
    /home/green/git/lustre-release/lustre/osd-ldiskfs/osd_scrub.c: 1148
#13 [ffffad24cf227d18] osd_otable_it_next at ffffffffc18cad23 [osd_ldiskfs]
    /home/green/git/lustre-release/lustre/osd-ldiskfs/osd_scrub.c: 1202
#14 [ffffad24cf227da8] lfsck_master_oit_engine at ffffffffc1524fdb [lfsck]
    /home/green/git/lustre-release/lustre/lfsck/lfsck_engine.c: 958
#15 [ffffad24cf227e60] lfsck_master_engine at ffffffffc1527959 [lfsck]
    /home/green/git/lustre-release/lustre/lfsck/lfsck_engine.c: 1041
#16 [ffffad24cf227f10] kthread at ffffffff93957041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#17 [ffffad24cf227f50] ret_from_fork at ffffffff948001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330