INFO: task hung in __tun_chr

Kernel	Title	Count	Last	Reported	Patched	Status
linux-6.1	INFO: task hung in __tun_chr_ioctl	8	2d06h	28d	0/3	upstream: reported on 2024/05/22 06:29
upstream	INFO: task hung in __tun_chr_ioctl (4) net	1	441d	441d	0/27	auto-obsoleted due to no activity on 2023/07/04 14:00
upstream	INFO: task hung in __tun_chr_ioctl net	2	2051d	2284d	0/27	closed as dup on 2018/03/19 06:35
upstream	INFO: task hung in __tun_chr_ioctl (5) net	1	145d	145d	0/27	auto-obsoleted due to no activity on 2024/04/24 22:34
upstream	INFO: task hung in __tun_chr_ioctl (6) net	52	2d19h	12d	0/27	upstream: reported on 2024/06/07 06:03
upstream	INFO: task hung in __tun_chr_ioctl (3) net	2	633d	721d	0/27	auto-obsoleted due to no activity on 2023/01/03 09:42
upstream	INFO: task hung in __tun_chr_ioctl (2) wireguard	1	1085d	1085d	0/27	auto-closed as invalid on 2021/09/27 23:09

INFO: task syz-executor.0:3845 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.0 state:D stack:27416 pid: 3845 ppid: 3540 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 __tun_chr_ioctl+0x460/0x2270 drivers/net/tun.c:3049 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fc5b794bf69 RSP: 002b:00007fc5b64830c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc5b7a83120 RCX: 00007fc5b794bf69 RDX: 0000000020000100 RSI: 00000000400454ca RDI: 0000000000000007

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2024/06/06 21:32	linux-5.15.y	c61bd26ae81a	121701b6	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-5-15-kasan	INFO: task hung in __tun_chr_ioctl

Crashes (1):

Assets (help?)