audit: type=1326 audit(1631714306.098:190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=10402 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0
INFO: task syz-executor.2:10394 blocked for more than 143 seconds.
      Not tainted 5.10.60 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.2  state:D stack:28288 pid:10394 ppid:   283 flags:0x10000004
Call Trace:
 context_switch kernel/sched/core.c:3774 [inline]
 __schedule+0x84b/0x1e90 kernel/sched/core.c:4523
 schedule+0xcb/0x270 kernel/sched/core.c:4601
 io_uring_cancel_files fs/io_uring.c:8681 [inline]
 io_uring_cancel_task_requests+0xbbf/0x1260 fs/io_uring.c:8748
 __io_uring_files_cancel+0x110/0x1b0 fs/io_uring.c:8830
 __io_uring_task_cancel+0x174/0x250 fs/io_uring.c:8886
 io_uring_task_cancel include/linux/io_uring.h:46 [inline]
 bprm_execve+0x114/0x1b00 fs/exec.c:1789
 do_execveat_common.isra.0+0x524/0x670 fs/exec.c:1919
 do_execveat fs/exec.c:1998 [inline]
 __do_sys_execveat fs/exec.c:2074 [inline]
 __se_sys_execveat fs/exec.c:2066 [inline]
 __x64_sys_execveat+0xe7/0x130 fs/exec.c:2066
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x466609
RSP: 002b:00007f25b8070188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609
RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffffff
RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80
R13: 00007ffce9da9d2f R14: 00007f25b8070300 R15: 0000000000022000

Showing all locks held in the system:
1 lock held by khungtaskd/22:
 #0: ffffffff84df66e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x269 kernel/locking/lockdep.c:6377
1 lock held by in:imklog/179:

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