INFO: task hung in addrconf_del

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in addrconf_del_ifaddr net				1	2280d	2279d	0/27	auto-closed as invalid on 2019/02/22 10:34

upstream

INFO: task hung in addrconf_del_ifaddr net

2280d

2279d

0/27

auto-closed as invalid on 2019/02/22 10:34

INFO: task syz-executor.1:6537 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:syz-executor.1  state:D stack:25880 pid: 6537 ppid:  5480 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
 addrconf_del_ifaddr+0xfb/0x1c0 net/ipv6/addrconf.c:3110
 inet6_ioctl+0x1ca/0x240 net/ipv6/af_inet6.c:588
 sock_do_ioctl+0x11d/0x5a0 net/socket.c:1140
 sock_ioctl+0x47f/0x770 net/socket.c:1257

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/06/17 13:15	linux-5.15.y	4878aadf2d15	1f11cfd7	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in addrconf_del_ifaddr

Crashes (1):

Assets (help?)