PID: 6490   TASK: ffff8fb68e9e4f80  CPU: 2   COMMAND: "dp_sync_taskq"
 #0 [ffff9f94c3d9b598] machine_kexec at ffffffffae8850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffff9f94c3d9b5f0] __crash_kexec at ffffffffaea3e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffff9f94c3d9b6b0] crash_kexec at ffffffffaea3fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffff9f94c3d9b6c8] oops_end at ffffffffae837cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffff9f94c3d9b6e8] no_context.cold.27 at ffffffffae8a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffff9f94c3d9b740] __bad_area_nosemaphore at ffffffffae8a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffff9f94c3d9b788] bad_area_nosemaphore at ffffffffae8a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffff9f94c3d9b790] do_user_addr_fault at ffffffffae8a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffff9f94c3d9b7e0] __do_page_fault at ffffffffae8a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffff9f94c3d9b800] do_page_fault at ffffffffae8a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffff9f94c3d9b830] page_fault at ffffffffaf800f8e
    /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: ffffffffc090db7b  RSP: ffff9f94c3d9b8e0  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffff9f94c3d9ba60  RDI: 0000000000000000
    RBP: ffff9f94c3d9b9c0   R8: ffffffffc092ee60   R9: 0000000000000000
    R10: ffff9f94c3d9b9d8  R11: ffffffffc0931a10  R12: ffff8fb6ba34c940
    R13: ffff9f94c3d9ba80  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffff9f94c3d9b9c8] dbuf_write at ffffffffc09309c6 [zfs]
#12 [ffff9f94c3d9bb10] dbuf_sync_leaf at ffffffffc0935168 [zfs]
#13 [ffff9f94c3d9bbc8] dbuf_sync_list at ffffffffc0935c7d [zfs]
#14 [ffff9f94c3d9bc10] dbuf_sync_indirect at ffffffffc0935a6c [zfs]
#15 [ffff9f94c3d9bc50] dbuf_sync_list at ffffffffc0935c3d [zfs]
#16 [ffff9f94c3d9bc98] dnode_sync at ffffffffc0979013 [zfs]
#17 [ffff9f94c3d9bd60] sync_dnodes_task at ffffffffc0950be2 [zfs]
#18 [ffff9f94c3d9bda8] taskq_thread at ffffffffc07f39fc [spl]
#19 [ffff9f94c3d9bf10] kthread at ffffffffae957041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#20 [ffff9f94c3d9bf50] ret_from_fork at ffffffffaf8001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330