PID: 8065   TASK: ffff9c10fc2127c0  CPU: 1   COMMAND: "ll_ost_io00_000"
 #0 [ffffa982842e3790] machine_kexec at ffffffffa5a850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa982842e37e8] __crash_kexec at ffffffffa5c3e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa982842e38a8] panic at ffffffffa5b199d8
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/panic.c: 230
 #3 [ffffa982842e3928] lbug_with_loc.cold.4 at ffffffffc0ef8d24 [libcfs]
    /home/green/git/lustre-release/lnet/libcfs/debug.c: 530
 #4 [ffffa982842e3930] ofd_decompress_chunk at ffffffffc22bf080 [ofd]
    /home/green/git/lustre-release/lustre/ofd/ofd_compress.c: 1222
 #5 [ffffa982842e39b0] ofd_map_chunks_to_lnb_write at ffffffffc22bfe64 [ofd]
    /home/green/git/lustre-release/lustre/ofd/ofd_compress.c: 793
 #6 [ffffa982842e3a10] ofd_preprw_write_compr at ffffffffc22c1809 [ofd]
    /home/green/git/lustre-release/lustre/ofd/ofd_compress.c: 836
 #7 [ffffa982842e3a78] ofd_preprw_write.constprop.15 at ffffffffc22aea5e [ofd]
    /home/green/git/lustre-release/lustre/ofd/ofd_io.c: 823
 #8 [ffffa982842e3b60] ofd_preprw at ffffffffc22b0a87 [ofd]
    /home/green/git/lustre-release/lustre/ofd/ofd_io.c: 993
 #9 [ffffa982842e3bd8] tgt_brw_write at ffffffffc164f25c [ptlrpc]
    /home/green/git/lustre-release/lustre/include/obd_class.h: 1159
#10 [ffffa982842e3d78] tgt_handle_request0 at ffffffffc1647cf7 [ptlrpc]
    /home/green/git/lustre-release/lustre/include/lu_target.h: 646
#11 [ffffa982842e3da8] tgt_request_handle at ffffffffc1649995 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/../target/tgt_handler.c: 901
#12 [ffffa982842e3e28] ptlrpc_server_handle_request at ffffffffc15419d3 [ptlrpc]
    /home/green/git/lustre-release/lustre/include/lustre_net.h: 2383
#13 [ffffa982842e3e90] ptlrpc_main at ffffffffc1544bf8 [ptlrpc]
    /home/green/git/lustre-release/lustre/ptlrpc/service.c: 3145
#14 [ffffa982842e3f10] kthread at ffffffffa5b57041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#15 [ffffa982842e3f50] ret_from_fork at ffffffffa6a001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330