INFO: task hung in commit

Kernel	Title	Rank 🛈	Repro	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in commit_echoes serial	1		1	2933d	2929d	8/29	fixed on 2018/07/09 18:05
android-49	INFO: task hung in commit_echoes	1	C	44	2926d	2649d	0/3	public: reported C repro on 2019/04/11 08:44
upstream	INFO: task hung in commit_echoes (6) serial	1		1	415d	415d	0/29	auto-obsoleted due to no activity on 2025/08/21 17:16
upstream	INFO: task hung in commit_echoes (2) serial	1		3	2116d	2154d	0/29	auto-closed as invalid on 2020/12/23 20:14
upstream	INFO: task hung in commit_echoes (4) serial	1		1	1149d	1149d	0/29	auto-obsoleted due to no activity on 2023/07/19 08:09
upstream	INFO: task hung in commit_echoes (5) serial	1		2	523d	536d	0/29	auto-obsoleted due to no activity on 2025/05/04 22:28
linux-4.19	INFO: task hung in commit_echoes	1		1	2386d	2386d	0/1	auto-closed as invalid on 2020/04/28 11:37
upstream	INFO: task hung in commit_echoes (3) serial	1		3	1437d	1532d	0/29	auto-obsoleted due to no activity on 2022/11/03 18:56

INFO: task syz.4.1662:13255 blocked for more than 146 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.4.1662 state:D stack:28744 pid:13255 tgid:13250 ppid:5817 task_flags:0x400140 flags:0x00080002 Call Trace: <TASK> context_switch kernel/sched/core.c:5325 [inline] __schedule+0x1190/0x5de0 kernel/sched/core.c:6929 __schedule_loop kernel/sched/core.c:7011 [inline] schedule+0xe7/0x3a0 kernel/sched/core.c:7026 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7083 __mutex_lock_common kernel/locking/mutex.c:676 [inline] __mutex_lock+0x818/0x1060 kernel/locking/mutex.c:760 commit_echoes+0x4c/0x210 drivers/tty/n_tty.c:740 n_tty_receive_char+0x3d7/0x600 drivers/tty/n_tty.c:1421 n_tty_receive_buf_standard+0x6aa/0x3140 drivers/tty/n_tty.c:1590 __receive_buf drivers/tty/n_tty.c:1624 [inline] n_tty_receive_buf_common+0x8eb/0x1980 drivers/tty/n_tty.c:1723

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2025/10/26 16:28	upstream	72761a7e3122	c0460fcd	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci-upstream-kasan-gce-selinux-root	INFO: task hung in commit_echoes

Crashes (1):