PID: 6505   TASK: ffff92a2fd40a7c0  CPU: 3   COMMAND: "dp_sync_taskq"
 #0 [ffffa93503c97598] machine_kexec at ffffffff816850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa93503c975f0] __crash_kexec at ffffffff8183e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa93503c976b0] crash_kexec at ffffffff8183fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa93503c976c8] oops_end at ffffffff81637cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa93503c976e8] no_context.cold.27 at ffffffff816a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffa93503c97740] __bad_area_nosemaphore at ffffffff816a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffa93503c97788] bad_area_nosemaphore at ffffffff816a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffa93503c97790] do_user_addr_fault at ffffffff816a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffa93503c977e0] __do_page_fault at ffffffff816a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffa93503c97800] do_page_fault at ffffffff816a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffa93503c97830] page_fault at ffffffff82600f8e
    /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: ffffffffc093eb7b  RSP: ffffa93503c978e0  RFLAGS: 00010202
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffa93503c97a60  RDI: 0000000000000000
    RBP: ffffa93503c979c0   R8: ffffffffc095fe60   R9: 0000000000000000
    R10: ffffa93503c979d8  R11: ffffffffc0962a10  R12: ffff92a2c3035780
    R13: ffffa93503c97a80  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffa93503c979c8] dbuf_write at ffffffffc09619c6 [zfs]
#12 [ffffa93503c97b10] dbuf_sync_leaf at ffffffffc0966168 [zfs]
#13 [ffffa93503c97bc8] dbuf_sync_list at ffffffffc0966c7d [zfs]
#14 [ffffa93503c97c10] dbuf_sync_indirect at ffffffffc0966a6c [zfs]
#15 [ffffa93503c97c50] dbuf_sync_list at ffffffffc0966c3d [zfs]
#16 [ffffa93503c97c98] dnode_sync at ffffffffc09aa013 [zfs]
#17 [ffffa93503c97d60] sync_dnodes_task at ffffffffc0981be2 [zfs]
#18 [ffffa93503c97da8] taskq_thread at ffffffffc08249fc [spl]
#19 [ffffa93503c97f10] kthread at ffffffff81757041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#20 [ffffa93503c97f50] ret_from_fork at ffffffff826001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330