INFO: task hung in sit_exit_batch

Kernel	Title	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in sit_exit_batch_net net	2	1691d	1700d	0/26	closed as invalid on 2019/10/23 07:54
upstream	INFO: task hung in sit_exit_batch_net (3) net	1	665d	665d	0/26	auto-closed as invalid on 2022/09/26 13:51
upstream	INFO: task hung in sit_exit_batch_net (2) net	1	1240d	1240d	0/26	auto-closed as invalid on 2021/02/27 16:17
upstream	INFO: task hung in sit_exit_batch_net (4) net	2	517d	524d	0/26	auto-obsoleted due to no activity on 2023/02/12 17:49

Bluetooth: hci3: command 0x0406 tx timeout ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy1 wpan1: encryption failed: -22 INFO: task syz-executor.1:24565 blocked for more than 140 seconds. Not tainted 4.19.211-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. syz-executor.1 D27504 24565 17062 0x00000004 Call Trace: context_switch kernel/sched/core.c:2828 [inline] __schedule+0x887/0x2040 kernel/sched/core.c:3517 schedule+0x8d/0x1b0 kernel/sched/core.c:3561 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:3619 __mutex_lock_common kernel/locking/mutex.c:1016 [inline] __mutex_lock+0x5f0/0x1190 kernel/locking/mutex.c:1078 sit_exit_batch_net+0x88/0x700 net/ipv6/sit.c:1889 ops_exit_list+0xf9/0x150 net/core/net_namespace.c:156 setup_net+0x3d1/0x720 net/core/net_namespace.c:333

Crashes (2):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2022/01/03 11:37	linux-4.19.y	3f8a27f9e27b	e1768e9c	.config	console log	report			info		ci2-linux-4-19	INFO: task hung in sit_exit_batch_net
2021/11/28 11:15	linux-4.19.y	3f8a27f9e27b	63eeac02	.config	console log	report			info		ci2-linux-4-19	INFO: task hung in sit_exit_batch_net

Crashes (2):

Assets (help?)