PID: 6510   TASK: ffff8b3a8d7fa7c0  CPU: 3   COMMAND: "dp_sync_taskq"
 #0 [ffffa4c40378b508] machine_kexec at ffffffff882850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa4c40378b560] __crash_kexec at ffffffff8843e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa4c40378b620] crash_kexec at ffffffff8843fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa4c40378b638] oops_end at ffffffff88237cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa4c40378b658] no_context.cold.27 at ffffffff882a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffa4c40378b6b0] __bad_area_nosemaphore at ffffffff882a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffa4c40378b6f8] bad_area_nosemaphore at ffffffff882a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffa4c40378b700] do_user_addr_fault at ffffffff882a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffa4c40378b750] __do_page_fault at ffffffff882a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffa4c40378b770] do_page_fault at ffffffff882a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffa4c40378b7a0] page_fault at ffffffff89200f8e
    /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: ffffffffc0693b7b  RSP: ffffa4c40378b850  RFLAGS: 00010216
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffa4c40378b9d8  RDI: 0000000000000000
    RBP: ffffa4c40378b930   R8: ffffffffc06b4e60   R9: 0000000000000000
    R10: ffffa4c40378b950  R11: ffffffffc06b7a10  R12: ffff8b3984dac0c0
    R13: ffffa4c40378b9f8  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffa4c40378b938] dbuf_write at ffffffffc06b69c6 [zfs]
#12 [ffffa4c40378ba88] dbuf_sync_leaf at ffffffffc06bb168 [zfs]
#13 [ffffa4c40378bb40] dbuf_sync_list at ffffffffc06bbc7d [zfs]
#14 [ffffa4c40378bb88] dbuf_sync_indirect at ffffffffc06bba6c [zfs]
#15 [ffffa4c40378bbc8] dbuf_sync_list at ffffffffc06bbc3d [zfs]
#16 [ffffa4c40378bc10] dbuf_sync_indirect at ffffffffc06bba6c [zfs]
#17 [ffffa4c40378bc50] dbuf_sync_list at ffffffffc06bbc3d [zfs]
#18 [ffffa4c40378bc98] dnode_sync at ffffffffc06ff013 [zfs]
#19 [ffffa4c40378bd60] sync_dnodes_task at ffffffffc06d6be2 [zfs]
#20 [ffffa4c40378bda8] taskq_thread at ffffffffc05799fc [spl]
#21 [ffffa4c40378bf10] kthread at ffffffff88357041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#22 [ffffa4c40378bf50] ret_from_fork at ffffffff892001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330