INFO: task syz-executor.1:12549 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.1 state:D stack:28304 pid:12549 ppid: 284 flags:0x10004004 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_task_cancel+0x1ae/0x250 fs/io_uring.c:8896 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:00007f0e34c9b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffffff RBP: 00000000004bfcb9 R08: 0200000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 R13: 00007ffe64ce7baf R14: 00007f0e34c9b300 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 jbd2/sda-8/77: 1 lock held by in:imklog/178: #0: ffff88800e0814f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 fs/file.c:930 2 locks held by rs:main Q:Reg/179: 2 locks held by agetty/9425: #0: ffff8880413db098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 drivers/tty/tty_ldisc.c:266 #1: ffffc900119092e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe0a/0x1440 drivers/tty/n_tty.c:2174 =============================================