PID: 7905   TASK: ffff92bdc835cf80  CPU: 1   COMMAND: "dp_sync_taskq"
 #0 [ffffa57c4414b508] machine_kexec at ffffffff866850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa57c4414b560] __crash_kexec at ffffffff8683e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa57c4414b620] crash_kexec at ffffffff8683fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa57c4414b638] oops_end at ffffffff86637cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa57c4414b658] no_context.cold.27 at ffffffff866a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffa57c4414b6b0] __bad_area_nosemaphore at ffffffff866a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffa57c4414b6f8] bad_area_nosemaphore at ffffffff866a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffa57c4414b700] do_user_addr_fault at ffffffff866a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffa57c4414b750] __do_page_fault at ffffffff866a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffa57c4414b770] do_page_fault at ffffffff866a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffa57c4414b7a0] page_fault at ffffffff87600f8e
    /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: ffffffffc072bb7b  RSP: ffffa57c4414b850  RFLAGS: 00010202
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffa57c4414b9d8  RDI: 0000000000000000
    RBP: ffffa57c4414b930   R8: ffffffffc074ce60   R9: 0000000000000000
    R10: ffffa57c4414b950  R11: ffffffffc074fa10  R12: ffff92bcc4c3f7e0
    R13: ffffa57c4414b9f8  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffa57c4414b938] dbuf_write at ffffffffc074e9c6 [zfs]
#12 [ffffa57c4414ba88] dbuf_sync_leaf at ffffffffc0753168 [zfs]
#13 [ffffa57c4414bb40] dbuf_sync_list at ffffffffc0753c7d [zfs]
#14 [ffffa57c4414bb88] dbuf_sync_indirect at ffffffffc0753a6c [zfs]
#15 [ffffa57c4414bbc8] dbuf_sync_list at ffffffffc0753c3d [zfs]
#16 [ffffa57c4414bc10] dbuf_sync_indirect at ffffffffc0753a6c [zfs]
#17 [ffffa57c4414bc50] dbuf_sync_list at ffffffffc0753c3d [zfs]
#18 [ffffa57c4414bc98] dnode_sync at ffffffffc0797013 [zfs]
#19 [ffffa57c4414bd60] sync_dnodes_task at ffffffffc076ebe2 [zfs]
#20 [ffffa57c4414bda8] taskq_thread at ffffffffc06119fc [spl]
#21 [ffffa57c4414bf10] kthread at ffffffff86757041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#22 [ffffa57c4414bf50] ret_from_fork at ffffffff876001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330