PID: 7930   TASK: ffff8ea583ea0000  CPU: 1   COMMAND: "dp_sync_taskq"
 #0 [ffffa3d804623618] machine_kexec at ffffffffb70850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa3d804623670] __crash_kexec at ffffffffb723e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa3d804623730] crash_kexec at ffffffffb723fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa3d804623748] oops_end at ffffffffb7037cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa3d804623768] no_context.cold.27 at ffffffffb70a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffa3d8046237c0] __bad_area_nosemaphore at ffffffffb70a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffa3d804623808] bad_area_nosemaphore at ffffffffb70a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffa3d804623810] do_user_addr_fault at ffffffffb70a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffa3d804623860] __do_page_fault at ffffffffb70a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffa3d804623880] do_page_fault at ffffffffb70a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffa3d8046238b0] page_fault at ffffffffb8000f8e
    /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: ffffffffc069bb7b  RSP: ffffa3d804623960  RFLAGS: 00010216
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffa3d804623ae8  RDI: 0000000000000000
    RBP: ffffa3d804623a40   R8: ffffffffc06bce60   R9: 0000000000000000
    R10: ffffa3d804623a60  R11: ffffffffc06bfa10  R12: ffff8ea482854780
    R13: ffffa3d804623b08  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffa3d804623a48] dbuf_write at ffffffffc06be9c6 [zfs]
#12 [ffffa3d804623b98] dbuf_sync_leaf at ffffffffc06c3168 [zfs]
#13 [ffffa3d804623c50] dbuf_sync_list at ffffffffc06c3c7d [zfs]
#14 [ffffa3d804623c98] dnode_sync at ffffffffc0707013 [zfs]
#15 [ffffa3d804623d60] sync_dnodes_task at ffffffffc06debe2 [zfs]
#16 [ffffa3d804623da8] taskq_thread at ffffffffc05819fc [spl]
#17 [ffffa3d804623f10] kthread at ffffffffb7157041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#18 [ffffa3d804623f50] ret_from_fork at ffffffffb80001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330