PID: 706    TASK: ffff8b53611927c0  CPU: 0   COMMAND: "kworker/0:3"
 #0 [ffffb029c15dbb60] machine_kexec at ffffffff912850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffb029c15dbbb8] __crash_kexec at ffffffff9143e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffb029c15dbc78] panic at ffffffff913199d8
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/panic.c: 230
 #3 [ffffb029c15dbcf8] lbug_with_loc.cold.4 at ffffffffc04b3357 [libcfs]
    /home/green/git/lustre-release/libcfs/libcfs/debug.c: 546
 #4 [ffffb029c15dbd00] osc_extent_make_ready at ffffffffc104f24f [osc]
    /home/green/git/lustre-release/lustre/osc/osc_cache.c: 1128
 #5 [ffffb029c15dbd78] osc_check_rpcs at ffffffffc1053d2b [osc]
    /home/green/git/lustre-release/lustre/osc/osc_cache.c: 2052
 #6 [ffffb029c15dbe40] osc_io_unplug0 at ffffffffc10542eb [osc]
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/spinlock.h: 390
 #7 [ffffb029c15dbe60] brw_queue_work at ffffffffc1019086 [osc]
    /home/green/git/lustre-release/lustre/osc/osc_request.c: 4004
 #8 [ffffb029c15dbe88] process_one_work at ffffffff9134b8e8
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/workqueue.c: 2384
 #9 [ffffb029c15dbed0] worker_thread at ffffffff9134c526
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 339
#10 [ffffb029c15dbf10] kthread at ffffffff91357041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#11 [ffffb029c15dbf50] ret_from_fork at ffffffff922001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330