INFO: task hung in dev

Kernel	Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-6.6	INFO: task hung in dev_ioctl	1				1	12d	12d	0/2	upstream: reported on 2026/04/17 10:38
upstream	INFO: task hung in dev_ioctl (4) net	1				1	1808d	1808d	0/29	auto-closed as invalid on 2021/08/15 15:56
linux-4.14	INFO: task hung in dev_ioctl	1				1	1471d	1471d	0/1	auto-closed as invalid on 2022/08/17 13:11
android-49	INFO: task hung in dev_ioctl	1				1	2852d	2852d	0/3	auto-closed as invalid on 2019/02/22 12:59
upstream	INFO: task hung in dev_ioctl (2) net	1				1	2566d	2566d	0/29	closed as invalid on 2019/05/08 13:05
android-414	INFO: task hung in dev_ioctl	1				2	2769d	2790d	0/1	auto-closed as invalid on 2019/03/27 22:33
android-414	INFO: task hung in dev_ioctl (2)	1				1	2342d	2342d	0/1	auto-closed as invalid on 2020/03/28 22:15
upstream	INFO: task hung in rtnetlink_rcv_msg net	1	C	inconclusive	inconclusive	1970	659d	2623d	26/29	fixed on 2024/07/09 19:14
upstream	INFO: task hung in dev_ioctl (7) net	1	syz			6	417d	417d	0/29	closed as invalid on 2025/04/08 14:38
upstream	INFO: task hung in dev_ioctl (8) net	1				1	227d	227d	0/29	auto-obsoleted due to no activity on 2025/12/12 19:44
upstream	INFO: task hung in dev_ioctl net	1				2	2767d	2795d	0/29	auto-closed as invalid on 2019/03/30 00:48
upstream	INFO: task hung in dev_ioctl (9) net	1				1	108d	108d	0/29	auto-obsoleted due to no activity on 2026/04/10 18:17
upstream	INFO: task hung in dev_ioctl (6) net	1				12	560d	585d	0/29	auto-obsoleted due to no activity on 2024/12/04 23:50
upstream	INFO: task hung in dev_ioctl (3) net	1				7	1944d	2073d	0/29	auto-closed as invalid on 2021/04/01 04:28
linux-5.15	INFO: task hung in dev_ioctl	1				2	701d	707d	0/3	auto-obsoleted due to no activity on 2024/09/05 06:34
upstream	INFO: task hung in dev_ioctl (5) net	1				20	1651d	1696d	0/29	auto-closed as invalid on 2022/01/19 01:57

INFO: task syz-executor.1:6010 blocked for more than 143 seconds. Not tainted 6.1.94-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:29096 pid:6010 ppid:4700 flags:0x00004006 Call Trace: <TASK> context_switch kernel/sched/core.c:5245 [inline] __schedule+0x142d/0x4550 kernel/sched/core.c:6558 schedule+0xbf/0x180 kernel/sched/core.c:6634 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6693 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x6b9/0xd80 kernel/locking/mutex.c:747 dev_ioctl+0x59c/0xf70 net/core/dev_ioctl.c:612 sock_ioctl+0x68f/0x770 net/socket.c:1248 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fabc827cea9 RSP: 002b:00007fabc8f5f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2024/06/17 07:18	linux-6.1.y	eb44d83053d6	f429ab00	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in dev_ioctl
2024/06/05 17:50	linux-6.1.y	88690811da69	5aa1a7c9	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in dev_ioctl
2024/05/31 11:33	linux-6.1.y	88690811da69	0c378259	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in dev_ioctl

Crashes (3):

Assets (help?)