INFO: task hung in __tun_chr

Kernel	Title	Count	Last	Reported	Patched	Status
upstream	INFO: task hung in __tun_chr_ioctl (4) net	1	595d	595d	0/28	auto-obsoleted due to no activity on 2023/07/04 14:00
upstream	INFO: task hung in __tun_chr_ioctl net	2	2206d	2439d	0/28	closed as dup on 2018/03/19 06:35
linux-5.15	INFO: task hung in __tun_chr_ioctl	2	148d	167d	0/3	auto-obsoleted due to no activity on 2024/10/03 23:39
upstream	INFO: task hung in __tun_chr_ioctl (5) net	1	300d	300d	0/28	auto-obsoleted due to no activity on 2024/04/24 22:34
upstream	INFO: task hung in __tun_chr_ioctl (6) net	73	12d	167d	0/28	upstream: reported on 2024/06/07 06:03
upstream	INFO: task hung in __tun_chr_ioctl (3) net	2	788d	876d	0/28	auto-obsoleted due to no activity on 2023/01/03 09:42
upstream	INFO: task hung in __tun_chr_ioctl (2) wireguard	1	1240d	1240d	0/28	auto-closed as invalid on 2021/09/27 23:09

INFO: task syz-executor.1:5498 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:27560 pid:5498 ppid:3573 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 __tun_chr_ioctl+0x465/0x2430 drivers/net/tun.c:3101 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: 0033:0x7f7368a7cf29 RSP: 002b:00007f73697210c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f7368bb3f80 RCX: 00007f7368a7cf29 RDX: 00000000200000c0 RSI: 00000000400454ca RDI: 0000000000000003 RBP: 00007f7368aec074 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f7368bb3f80 R15: 00007fff8ab33388 </TASK> INFO: task syz-executor.1:5499 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:25560 pid:5499 ppid:3573 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

Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2024/06/17 13:23	linux-6.1.y	eb44d83053d6	1f11cfd7	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/06/11 00:11	linux-6.1.y	88690811da69	048c640a	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/05/31 18:35	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 __tun_chr_ioctl
2024/05/28 23:38	linux-6.1.y	88690811da69	34889ee3	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/05/27 17:05	linux-6.1.y	88690811da69	761766e6	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/05/24 13:53	linux-6.1.y	4078fa637fcd	8f98448e	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/05/22 06:37	linux-6.1.y	4078fa637fcd	1014eca7	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl
2024/05/22 06:28	linux-6.1.y	4078fa637fcd	1014eca7	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	INFO: task hung in __tun_chr_ioctl