INFO: task hung in devinet

Kernel	Title	Rank 🛈	Repro	Cause bisect	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in devinet_ioctl (7) net	1			31	156d	164d	0/29	closed as invalid on 2025/04/18 16:40
upstream	INFO: task hung in devinet_ioctl (8) net	1	syz	error	7	51d	83d	0/29	closed as invalid on 2025/07/31 08:04
linux-6.1	INFO: task hung in devinet_ioctl	1			1	872d	872d	0/3	auto-obsoleted due to no activity on 2023/08/07 17:54
linux-6.1	INFO: task hung in devinet_ioctl (2)	1			1	702d	702d	0/3	auto-obsoleted due to no activity on 2024/01/05 10:55
linux-6.1	INFO: task hung in devinet_ioctl (3)	1			3	391d	461d	0/3	auto-obsoleted due to no activity on 2024/11/11 06:30
upstream	INFO: task hung in devinet_ioctl (2) net	1			27	1300d	1430d	0/29	closed as invalid on 2022/02/07 19:19
linux-6.1	INFO: task hung in devinet_ioctl (5)	1			1	95d	95d	0/3	upstream: reported on 2025/05/26 12:59
linux-6.1	INFO: task hung in devinet_ioctl (4)	1			2	232d	235d	0/3	auto-obsoleted due to no activity on 2025/04/18 15:16
upstream	INFO: task hung in devinet_ioctl net	1			1	2504d	2504d	0/29	auto-closed as invalid on 2019/04/18 15:55
linux-5.15	INFO: task hung in devinet_ioctl (2)	1			3	557d	570d	0/3	auto-obsoleted due to no activity on 2024/05/28 21:09
upstream	INFO: task hung in devinet_ioctl (3) net	1			825	535d	1185d	0/29	closed as invalid on 2024/03/11 20:24
upstream	INFO: task hung in devinet_ioctl (4) net	1			5	534d	535d	25/29	fixed on 2024/04/12 18:02
linux-5.15	INFO: task hung in devinet_ioctl (4)	1			1	257d	257d	0/3	auto-obsoleted due to no activity on 2025/03/24 18:20
upstream	INFO: task hung in devinet_ioctl (5) net	1			59	415d	441d	26/29	fixed on 2024/07/09 19:14
linux-5.15	INFO: task hung in devinet_ioctl	1			1	782d	782d	0/3	auto-obsoleted due to no activity on 2023/10/17 09:29

INFO: task syz-executor.4:3523 blocked for more than 143 seconds. Not tainted 5.15.160-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:20544 pid: 3523 ppid: 1 flags:0x00004006 Call Trace: <TASK> context_switch kernel/sched/core.c:5030 [inline] __schedule+0x12c4/0x45b0 kernel/sched/core.c:6376 schedule+0x11b/0x1f0 kernel/sched/core.c:6459 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6518 __mutex_lock_common+0xe34/0x25a0 kernel/locking/mutex.c:669 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 devinet_ioctl+0x2a5/0x1b20 net/ipv4/devinet.c:1066 inet_ioctl+0x32d/0x400 net/ipv4/af_inet.c:978 sock_do_ioctl+0x11d/0x5a0 net/socket.c:1140 sock_ioctl+0x47f/0x770 net/socket.c:1257

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2024/06/11 07:28	linux-5.15.y	c61bd26ae81a	b7d9eb04	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in devinet_ioctl
2024/05/31 17:24	linux-5.15.y	c61bd26ae81a	0c378259	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in devinet_ioctl
2024/05/28 22:02	linux-5.15.y	c61bd26ae81a	34889ee3	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in devinet_ioctl

Crashes (3):

Assets (help?)