PID: 6504   TASK: ffff8cdf1e0427c0  CPU: 0   COMMAND: "dp_sync_taskq"
 #0 [ffffa93c43c13508] machine_kexec at ffffffff962850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffa93c43c13560] __crash_kexec at ffffffff9643e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffa93c43c13620] crash_kexec at ffffffff9643fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffa93c43c13638] oops_end at ffffffff96237cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffa93c43c13658] no_context.cold.27 at ffffffff962a1a56
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 796
 #5 [ffffa93c43c136b0] __bad_area_nosemaphore at ffffffff962a0356
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 870
 #6 [ffffa93c43c136f8] bad_area_nosemaphore at ffffffff962a06fa
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 877
 #7 [ffffa93c43c13700] do_user_addr_fault at ffffffff962a10c0
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1306
 #8 [ffffa93c43c13750] __do_page_fault at ffffffff962a15bb
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1497
 #9 [ffffa93c43c13770] do_page_fault at ffffffff962a1677
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/mm/fault.c: 1547
#10 [ffffa93c43c137a0] page_fault at ffffffff97200f8e
    /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: ffffffffc0769b7b  RSP: ffffa93c43c13850  RFLAGS: 00010206
    RAX: 0000000000000000  RBX: 0000000000000000  RCX: 0000000000000000
    RDX: 0000000000000001  RSI: ffffa93c43c139d8  RDI: 0000000000000000
    RBP: ffffa93c43c13930   R8: ffffffffc078ae60   R9: 0000000000000000
    R10: ffffa93c43c13950  R11: ffffffffc078da10  R12: ffff8cdf036e8a00
    R13: ffffa93c43c139f8  R14: 0000000000000000  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
#11 [ffffa93c43c13938] dbuf_write at ffffffffc078c9c6 [zfs]
#12 [ffffa93c43c13a88] dbuf_sync_leaf at ffffffffc0791168 [zfs]
#13 [ffffa93c43c13b40] dbuf_sync_list at ffffffffc0791c7d [zfs]
#14 [ffffa93c43c13b88] dbuf_sync_indirect at ffffffffc0791a6c [zfs]
#15 [ffffa93c43c13bc8] dbuf_sync_list at ffffffffc0791c3d [zfs]
#16 [ffffa93c43c13c10] dbuf_sync_indirect at ffffffffc0791a6c [zfs]
#17 [ffffa93c43c13c50] dbuf_sync_list at ffffffffc0791c3d [zfs]
#18 [ffffa93c43c13c98] dnode_sync at ffffffffc07d5013 [zfs]
#19 [ffffa93c43c13d60] sync_dnodes_task at ffffffffc07acbe2 [zfs]
#20 [ffffa93c43c13da8] taskq_thread at ffffffffc064f9fc [spl]
#21 [ffffa93c43c13f10] kthread at ffffffff96357041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#22 [ffffa93c43c13f50] ret_from_fork at ffffffff972001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330