EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs (loop6): Unrecognized mount option "/dev/vga_arbiter" or missing value
INFO: task syz-executor.3:6681 blocked for more than 143 seconds.
      Not tainted 5.10.161 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:27008 pid: 6681 ppid:   282 flags:0x00004004
Call Trace:
 context_switch kernel/sched/core.c:3797 [inline]
 __schedule+0x848/0x1e90 kernel/sched/core.c:4546
 schedule+0xcb/0x270 kernel/sched/core.c:4624
 io_uring_cancel_files fs/io_uring.c:8735 [inline]
 io_uring_cancel_task_requests+0xbce/0x1210 fs/io_uring.c:8805
 __io_uring_files_cancel+0x110/0x1c0 fs/io_uring.c:8885
 io_uring_files_cancel include/linux/io_uring.h:51 [inline]
 do_exit+0x2f6/0x2740 kernel/exit.c:766
 do_group_exit+0x125/0x310 kernel/exit.c:908
 get_signal+0x469/0x2210 kernel/signal.c:2748
 arch_do_signal+0x8c/0x1c60 arch/x86/kernel/signal.c:805
 exit_to_user_mode_loop kernel/entry/common.c:161 [inline]
 exit_to_user_mode_prepare+0xf7/0x160 kernel/entry/common.c:191
 syscall_exit_to_user_mode+0x38/0x230 kernel/entry/common.c:266
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f8bc723bb19
RSP: 002b:00007f8bc476f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007f8bc734f0e8 RCX: 00007f8bc723bb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8bc734f0e8
RBP: 00007f8bc734f0e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bc734f0ec
R13: 00007fff42caef5f R14: 00007f8bc476f300 R15: 0000000000022000
INFO: task syz-executor.7:6725 blocked for more than 143 seconds.
      Not tainted 5.10.161 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.7  state:D stack:27008 pid: 6725 ppid:   283 flags:0x00004004
Call Trace:
 context_switch kernel/sched/core.c:3797 [inline]
 __schedule+0x848/0x1e90 kernel/sched/core.c:4546
 schedule+0xcb/0x270 kernel/sched/core.c:4624
 io_uring_cancel_files fs/io_uring.c:8735 [inline]
 io_uring_cancel_task_requests+0xbce/0x1210 fs/io_uring.c:8805
 __io_uring_files_cancel+0x110/0x1c0 fs/io_uring.c:8885
 io_uring_files_cancel include/linux/io_uring.h:51 [inline]
 do_exit+0x2f6/0x2740 kernel/exit.c:766
 do_group_exit+0x125/0x310 kernel/exit.c:908
 get_signal+0x469/0x2210 kernel/signal.c:2748
 arch_do_signal+0x8c/0x1c60 arch/x86/kernel/signal.c:805
 exit_to_user_mode_loop kernel/entry/common.c:161 [inline]
 exit_to_user_mode_prepare+0xf7/0x160 kernel/entry/common.c:191
 syscall_exit_to_user_mode+0x38/0x230 kernel/entry/common.c:266
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7faeb3f8eb19
RSP: 002b:00007faeb14e3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007faeb40a2028 RCX: 00007faeb3f8eb19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faeb40a2028
RBP: 00007faeb40a2020 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007faeb40a202c
R13: 00007ffd6906d08f R14: 00007faeb14e3300 R15: 0000000000022000

Showing all locks held in the system:
1 lock held by khungtaskd/22:
 #0: ffffffff84ff82e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x269 kernel/locking/lockdep.c:6390
3 locks held by in:imklog/184:

=============================================