PID: 42840  TASK: ffff8aa69272a7c0  CPU: 3   COMMAND: "ldlm_bl_03"
 #0 [ffffb80e82593700] machine_kexec at ffffffffb12850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffb80e82593758] __crash_kexec at ffffffffb143e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffb80e82593818] panic at ffffffffb13199d8
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/panic.c: 230
 #3 [ffffb80e82593898] lbug_with_loc.cold.4 at ffffffffc064ae12 [libcfs]
    /home/green/git/lustre-release/libcfs/libcfs/debug.c: 543
 #4 [ffffb80e825938a0] osc_page_delete at ffffffffc115b0f8 [osc]
    /home/green/git/lustre-release/lustre/osc/osc_page.c: 146
 #5 [ffffb80e825938e0] __cl_page_delete at ffffffffc0881988 [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/cl_page.c: 110
 #6 [ffffb80e82593900] cl_page_delete at ffffffffc0881c8e [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/cl_page.c: 965
 #7 [ffffb80e82593918] ll_invalidatepage at ffffffffc1ac46ba [lustre]
    /home/green/git/lustre-release/lustre/llite/rw26.c: 140
 #8 [ffffb80e82593938] truncate_cleanup_page at ffffffffb15a98e6
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/truncate.c: 162
 #9 [ffffb80e82593948] truncate_inode_pages_range at ffffffffb15aac44
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/pagevec.h: 68
#10 [ffffb80e82593b20] vvp_inode_ops at ffffffffc1ae506a [lustre]
    /home/green/git/lustre-release/lustre/llite/vvp_object.c: 252
#11 [ffffb80e82593b40] cl_object_inode_ops at ffffffffc0879fc7 [obdclass]
    /home/green/git/lustre-release/lustre/obdclass/cl_object.c: 443
#12 [ffffb80e82593b78] osc_page_gang_lookup at ffffffffc116fd16 [osc]
    /home/green/git/lustre-release/lustre/osc/osc_cache.c: 3396
#13 [ffffb80e82593c50] osc_lock_discard_pages at ffffffffc118970a [osc]
    /home/green/git/lustre-release/lustre/osc/osc_cache.c: 3690
#14 [ffffb80e82593ca0] osc_dlm_blocking_ast0 at ffffffffc1161121 [osc]
    /home/green/git/lustre-release/lustre/osc/osc_lock.c: 364
#15 [ffffb80e82593d18] osc_ldlm_blocking_ast at ffffffffc116161a [osc]
    /home/green/git/lustre-release/lustre/osc/osc_lock.c: 524
#16 [ffffb80e82593d48] ldlm_cancel_callback at ffffffffc0cd2b3b [ptlrpc]
#17 [ffffb80e82593da8] ldlm_cli_cancel_local at ffffffffc0cf7c32 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/../../lustre/ldlm/ldlm_request.c: 1294
#18 [ffffb80e82593dc8] ldlm_cli_cancel at ffffffffc0cfd249 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/../../lustre/ldlm/ldlm_request.c: 1662
#19 [ffffb80e82593e38] osc_ldlm_blocking_ast at ffffffffc11615e6 [osc]
    /home/green/git/lustre-release/lustre/osc/osc_lock.c: 498
#20 [ffffb80e82593e68] ldlm_handle_bl_callback at ffffffffc0d1058a [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/../../lustre/ldlm/ldlm_lockd.c: 1923
#21 [ffffb80e82593e90] ldlm_bl_thread_main at ffffffffc0d112c6 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/../../lustre/ldlm/ldlm_lockd.c: 2942
#22 [ffffb80e82593f10] kthread at ffffffffb1357041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#23 [ffffb80e82593f50] ret_from_fork at ffffffffb22001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330