SYZFAIL: tun: ioctl(TUNSETIFF) failed (2)

Kernel	Title	Rank 🛈	Repro	Fix bisect	Count	Last	Reported	Patched	Status
android-5-15	SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts	-1	syz		157	1d19h	590d	0/2	premoderation: reported syz repro on 2024/06/30 02:15
android-54	SYZFAIL: tun: ioctl(TUNSETIFF) failed	-1			1	1547d	1547d	0/2	closed as invalid on 2021/11/16 09:11
linux-5.15	SYZFAIL: tun: ioctl(TUNSETIFF) failed	-1			10	232d	463d	0/3	auto-obsoleted due to no activity on 2025/09/30 19:38
android-6-12	SYZFAIL: tun: ioctl(TUNSETIFF) failed	-1			112	90d	235d	0/1	auto-obsoleted due to no activity on 2026/01/01 11:58
android-54	SYZFAIL: tun: ioctl(TUNSETIFF) failed (4)	-1			75	263d	376d	0/2	auto-obsoleted due to no activity on 2025/07/11 21:09
linux-6.6	SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts-only	-1	syz	error	8	28d	127d	0/2	upstream: reported syz repro on 2025/10/06 05:00
linux-5.15	SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:lts-only	-1	syz	error	10	5d10h	122d	0/3	upstream: reported syz repro on 2025/10/11 00:29
android-54	SYZFAIL: tun: ioctl(TUNSETIFF) failed (3)	-1			3	591d	595d	0/2	auto-obsoleted due to no activity on 2024/09/27 11:34
android-5-10	SYZFAIL: tun: ioctl(TUNSETIFF) failed	-1			7	1404d	1562d	0/2	auto-closed as invalid on 2022/07/07 13:54
android-6-1	SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream	-1	syz		127	3d06h	582d	0/2	premoderation: reported syz repro on 2024/07/07 21:01
android-54	SYZFAIL: tun: ioctl(TUNSETIFF) failed (2)	-1			3	1407d	1425d	0/2	auto-closed as invalid on 2022/08/03 05:52
linux-6.1	SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream	-1	syz		27	7d08h	324d	0/3	upstream: reported syz repro on 2025/03/23 07:07
android-5-10	SYZFAIL: tun: ioctl(TUNSETIFF) failed (2)	-1	syz		1095	6h58m	595d	0/2	premoderation: reported syz repro on 2024/06/25 10:31
linux-6.1	SYZFAIL: tun: ioctl(TUNSETIFF) failed	-1			1	428d	428d	0/3	auto-obsoleted due to no activity on 2025/03/18 21:55

SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=4 req=562 state=3 status=67 (errno 9: Bad file descriptor)

Crashes (3):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	VM info	Assets (help?)	Manager	Title
2026/02/10 04:58	android16-6.12	3b54985e1263	4ab09a02	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-android-6-12-rust	SYZFAIL: tun: ioctl(TUNSETIFF) failed
2026/01/24 08:54	android16-6.12	211c75c00cd3	4f25b9b4	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-android-6-12-rust	SYZFAIL: tun: ioctl(TUNSETIFF) failed
2026/01/23 14:06	android16-6.12	e75f33468e02	e2b1b6e6	.config	console log	report	info	[disk image] [vmlinux] [kernel image]	ci2-android-6-12-rust	SYZFAIL: tun: ioctl(TUNSETIFF) failed

Crashes (3):

Assets (help?)