PID: 7425   TASK: ffff8d1e45ab4f80  CPU: 0   COMMAND: "dp_sync_taskq"
 #0 [ffffb93c042e3598] machine_kexec at ffffffffa60850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffb93c042e35f0] __crash_kexec at ffffffffa623e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffb93c042e36b0] crash_kexec at ffffffffa623fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffb93c042e36c8] oops_end at ffffffffa6037cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffb93c042e36e8] no_context.cold.27 at ffffffffa60a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffb93c042e3740] __bad_area_nosemaphore at ffffffffa60a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffb93c042e3788] bad_area_nosemaphore at ffffffffa60a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffb93c042e3790] do_user_addr_fault at ffffffffa60a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffb93c042e37e0] __do_page_fault at ffffffffa60a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffb93c042e3800] do_page_fault at ffffffffa60a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffb93c042e3830] page_fault at ffffffffa7000f8e
    /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: ffffffffc068eb7b  RSP: ffffb93c042e38e0  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffb93c042e3a60  RDI: 0000000000000000
    RBP: ffffb93c042e39c0   R8: ffffffffc06afe60   R9: 0000000000000000
    R10: ffffb93c042e39d8  R11: ffffffffc06b2a10  R12: ffff8d1f76affb40
    R13: ffffb93c042e3a80  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffb93c042e39c8] dbuf_write at ffffffffc06b19c6 [zfs]
#12 [ffffb93c042e3b10] dbuf_sync_leaf at ffffffffc06b6168 [zfs]
#13 [ffffb93c042e3bc8] dbuf_sync_list at ffffffffc06b6c7d [zfs]
#14 [ffffb93c042e3c10] dbuf_sync_indirect at ffffffffc06b6a6c [zfs]
#15 [ffffb93c042e3c50] dbuf_sync_list at ffffffffc06b6c3d [zfs]
#16 [ffffb93c042e3c98] dnode_sync at ffffffffc06fa013 [zfs]
#17 [ffffb93c042e3d60] sync_dnodes_task at ffffffffc06d1be2 [zfs]
#18 [ffffb93c042e3da8] taskq_thread at ffffffffc05749fc [spl]
#19 [ffffb93c042e3f10] kthread at ffffffffa6157041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#20 [ffffb93c042e3f50] ret_from_fork at ffffffffa70001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330