INFO: task hung in netlink

Kernel	Title	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in netlink_dump (5) net	123	241d	301d	0/28	auto-obsoleted due to no activity on 2024/12/01 23:22
upstream	INFO: task hung in netlink_dump (2) net	2	1182d	1182d	0/28	auto-closed as invalid on 2022/05/26 21:32
upstream	INFO: task hung in netlink_dump net	1	1352d	1352d	0/28	auto-closed as invalid on 2021/12/07 11:04
linux-6.1	INFO: task hung in netlink_dump	3	447d	466d	0/3	auto-obsoleted due to no activity on 2024/06/09 02:46
upstream	INFO: task hung in netlink_dump (3) net	78	465d	623d	0/28	closed as invalid on 2024/02/12 15:10
linux-6.1	INFO: task hung in netlink_dump (3)	1	175d	175d	0/3	auto-obsoleted due to no activity on 2025/03/08 04:08
linux-6.1	INFO: task hung in netlink_dump (4)	2	8d18h	47d	0/3	upstream: reported on 2025/04/05 09:09
linux-6.1	INFO: task hung in netlink_dump (2)	1	343d	343d	0/3	auto-obsoleted due to no activity on 2024/09/21 04:37
upstream	INFO: task hung in netlink_dump (6) net	1	122d	122d	0/28	auto-obsoleted due to no activity on 2025/04/20 06:11
upstream	INFO: task hung in netlink_dump (4) net	72	409d	449d	25/28	fixed on 2024/04/12 18:02

INFO: task dhcpcd:3174 blocked for more than 143 seconds. Not tainted 5.15.161-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:dhcpcd state:D stack:20512 pid: 3174 ppid: 3173 flags:0x00004002 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 netlink_dump+0xd0/0xc40 net/netlink/af_netlink.c:2229 netlink_recvmsg+0x69d/0x1190 net/netlink/af_netlink.c:2007 ____sys_recvmsg+0x286/0x530 ___sys_recvmsg+0x1ec/0x690 net/socket.c:2692

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2024/06/17 04:53	linux-5.15.y	4878aadf2d15	f429ab00	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in netlink_dump
2024/06/11 19:56	linux-5.15.y	c61bd26ae81a	4d75f4f7	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in netlink_dump
2024/06/11 10:19	linux-5.15.y	c61bd26ae81a	b7d9eb04	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan-arm64	INFO: task hung in netlink_dump

Crashes (3):