PID: 6490   TASK: ffff9b566b7dcf80  CPU: 0   COMMAND: "dp_sync_taskq"
 #0 [ffffafcdc2d77598] machine_kexec at ffffffff844850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffafcdc2d775f0] __crash_kexec at ffffffff8463e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffafcdc2d776b0] crash_kexec at ffffffff8463fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffafcdc2d776c8] oops_end at ffffffff84437cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffafcdc2d776e8] no_context.cold.27 at ffffffff844a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffafcdc2d77740] __bad_area_nosemaphore at ffffffff844a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffafcdc2d77788] bad_area_nosemaphore at ffffffff844a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffafcdc2d77790] do_user_addr_fault at ffffffff844a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffafcdc2d777e0] __do_page_fault at ffffffff844a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffafcdc2d77800] do_page_fault at ffffffff844a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffafcdc2d77830] page_fault at ffffffff85400f8e
    /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: ffffffffc061ab7b  RSP: ffffafcdc2d778e0  RFLAGS: 00010202
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffafcdc2d77a60  RDI: 0000000000000000
    RBP: ffffafcdc2d779c0   R8: ffffffffc063be60   R9: 0000000000000000
    R10: ffffafcdc2d779d8  R11: ffffffffc063ea10  R12: ffff9b5546287480
    R13: ffffafcdc2d77a80  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffafcdc2d779c8] dbuf_write at ffffffffc063d9c6 [zfs]
#12 [ffffafcdc2d77b10] dbuf_sync_leaf at ffffffffc0642168 [zfs]
#13 [ffffafcdc2d77bc8] dbuf_sync_list at ffffffffc0642c7d [zfs]
#14 [ffffafcdc2d77c10] dbuf_sync_indirect at ffffffffc0642a6c [zfs]
#15 [ffffafcdc2d77c50] dbuf_sync_list at ffffffffc0642c3d [zfs]
#16 [ffffafcdc2d77c98] dnode_sync at ffffffffc0686013 [zfs]
#17 [ffffafcdc2d77d60] sync_dnodes_task at ffffffffc065dbe2 [zfs]
#18 [ffffafcdc2d77da8] taskq_thread at ffffffffc05009fc [spl]
#19 [ffffafcdc2d77f10] kthread at ffffffff84557041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#20 [ffffafcdc2d77f50] ret_from_fork at ffffffff854001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330