PID: 6502   TASK: ffff967f0362cf80  CPU: 0   COMMAND: "dp_sync_taskq"
 #0 [ffffbe13c2d77508] machine_kexec at ffffffff854850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffbe13c2d77560] __crash_kexec at ffffffff8563e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffbe13c2d77620] crash_kexec at ffffffff8563fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffbe13c2d77638] oops_end at ffffffff85437cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffbe13c2d77658] no_context.cold.27 at ffffffff854a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffbe13c2d776b0] __bad_area_nosemaphore at ffffffff854a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffbe13c2d776f8] bad_area_nosemaphore at ffffffff854a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffbe13c2d77700] do_user_addr_fault at ffffffff854a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffbe13c2d77750] __do_page_fault at ffffffff854a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffbe13c2d77770] do_page_fault at ffffffff854a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffbe13c2d777a0] page_fault at ffffffff86400f8e
    /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: ffffffffc0784b7b  RSP: ffffbe13c2d77850  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffbe13c2d779d8  RDI: 0000000000000000
    RBP: ffffbe13c2d77930   R8: ffffffffc07a5e60   R9: 0000000000000000
    R10: ffffbe13c2d77950  R11: ffffffffc07a8a10  R12: ffff967f100a0d00
    R13: ffffbe13c2d779f8  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffbe13c2d77938] dbuf_write at ffffffffc07a79c6 [zfs]
#12 [ffffbe13c2d77a88] dbuf_sync_leaf at ffffffffc07ac168 [zfs]
#13 [ffffbe13c2d77b40] dbuf_sync_list at ffffffffc07acc7d [zfs]
#14 [ffffbe13c2d77b88] dbuf_sync_indirect at ffffffffc07aca6c [zfs]
#15 [ffffbe13c2d77bc8] dbuf_sync_list at ffffffffc07acc3d [zfs]
#16 [ffffbe13c2d77c10] dbuf_sync_indirect at ffffffffc07aca6c [zfs]
#17 [ffffbe13c2d77c50] dbuf_sync_list at ffffffffc07acc3d [zfs]
#18 [ffffbe13c2d77c98] dnode_sync at ffffffffc07f0013 [zfs]
#19 [ffffbe13c2d77d60] sync_dnodes_task at ffffffffc07c7be2 [zfs]
#20 [ffffbe13c2d77da8] taskq_thread at ffffffffc066a9fc [spl]
#21 [ffffbe13c2d77f10] kthread at ffffffff85557041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#22 [ffffbe13c2d77f50] ret_from_fork at ffffffff864001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330