PID: 6508   TASK: ffff9fb2d12f4f80  CPU: 0   COMMAND: "dp_sync_taskq"
 #0 [ffffbad503e67508] machine_kexec at ffffffff830850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffbad503e67560] __crash_kexec at ffffffff8323e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffbad503e67620] crash_kexec at ffffffff8323fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffbad503e67638] oops_end at ffffffff83037cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffbad503e67658] no_context.cold.27 at ffffffff830a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffbad503e676b0] __bad_area_nosemaphore at ffffffff830a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffbad503e676f8] bad_area_nosemaphore at ffffffff830a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffbad503e67700] do_user_addr_fault at ffffffff830a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffbad503e67750] __do_page_fault at ffffffff830a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffbad503e67770] do_page_fault at ffffffff830a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffbad503e677a0] page_fault at ffffffff84000f8e
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1236
    [exception RIP: arc_write+955]
    RIP: ffffffffc077fb7b  RSP: ffffbad503e67850  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffbad503e679d8  RDI: 0000000000000000
    RBP: ffffbad503e67930   R8: ffffffffc07a0e60   R9: 0000000000000000
    R10: ffffbad503e67950  R11: ffffffffc07a3a10  R12: ffff9fb1c613bc20
    R13: ffffbad503e679f8  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffbad503e67938] dbuf_write at ffffffffc07a29c6 [zfs]
#12 [ffffbad503e67a88] dbuf_sync_leaf at ffffffffc07a7168 [zfs]
#13 [ffffbad503e67b40] dbuf_sync_list at ffffffffc07a7c7d [zfs]
#14 [ffffbad503e67b88] dbuf_sync_indirect at ffffffffc07a7a6c [zfs]
#15 [ffffbad503e67bc8] dbuf_sync_list at ffffffffc07a7c3d [zfs]
#16 [ffffbad503e67c10] dbuf_sync_indirect at ffffffffc07a7a6c [zfs]
#17 [ffffbad503e67c50] dbuf_sync_list at ffffffffc07a7c3d [zfs]
#18 [ffffbad503e67c98] dnode_sync at ffffffffc07eb013 [zfs]
#19 [ffffbad503e67d60] sync_dnodes_task at ffffffffc07c2be2 [zfs]
#20 [ffffbad503e67da8] taskq_thread at ffffffffc06659fc [spl]
#21 [ffffbad503e67f10] kthread at ffffffff83157041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#22 [ffffbad503e67f50] ret_from_fork at ffffffff840001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330