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SYZFAIL: tun: ioctl(TUNSETIFF) failed

Status: premoderation: reported on 2025/06/19 19:57
Reported-by: syzbot+dbbee6408a453da587b1@syzkaller.appspotmail.com
First crash: 111d, last: 1d06h
▶ ▼ Similar bugs (12)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 96 3d12h 466d 0/2 premoderation: reported on 2024/06/30 02:15
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 1 1423d 1423d 0/2 closed as invalid on 2021/11/16 09:11
linux-5.15 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 10 108d 339d 0/3 auto-obsoleted due to no activity on 2025/09/30 19:38
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed (4) -1 75 139d 252d 0/2 auto-obsoleted due to no activity on 2025/07/11 21:09
linux-6.6 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 1 3d12h 3d12h 0/2 upstream: reported on 2025/10/06 05:00
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed (3) -1 3 467d 471d 0/2 auto-obsoleted due to no activity on 2024/09/27 11:34
android-5-10 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1280d 1438d 0/2 auto-closed as invalid on 2022/07/07 13:54
android-6-1 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 109 1d05h 458d 0/2 premoderation: reported on 2024/07/07 21:01
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 3 1283d 1301d 0/2 auto-closed as invalid on 2022/08/03 05:52
linux-6.1 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 14 3d20h 200d 0/3 upstream: reported on 2025/03/23 07:07
android-5-10 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 482 3d07h 471d 0/2 premoderation: reported on 2024/06/25 10:31
linux-6.1 SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 1 304d 304d 0/3 auto-obsoleted due to no activity on 2025/03/18 21:55

Sample crash report:
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=623 state=3 status=67 (errno 11: Resource temporarily unavailable)

Crashes (49):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/10/08 10:53 android16-6.12 0729771783cd 7e2882b3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/10/07 11:58 android16-6.12 0d29477b1973 8ef35d49 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/10/06 04:43 android16-6.12 5af7694050d7 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/10/01 17:33 android16-6.12 389151e65c06 a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/30 22:41 android16-6.12 6c382330c9d9 65a0eece .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/29 05:01 android16-6.12 e34340c0d860 001c9061 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/28 09:22 android16-6.12 e34340c0d860 001c9061 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/27 02:39 android16-6.12 e34340c0d860 001c9061 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/25 17:27 android16-6.12 e6f3cb873654 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/24 08:44 android16-6.12 fe25c08f1c86 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/22 13:44 android16-6.12 e13e0acd4125 0ac7291c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/20 19:57 android16-6.12 8419b8c58fd1 67c37560 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/18 17:28 android16-6.12 bdeefc1b1c99 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/16 18:55 android16-6.12 ef71e857711e e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/12 21:01 android16-6.12 7d6820eee2b9 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/12 17:28 android16-6.12 7d6820eee2b9 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/12 06:01 android16-6.12 6d5091a761f0 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/11 05:10 android16-6.12 15806a231d41 fdeaa69b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/08 22:37 android16-6.12 a54f6a7673c1 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/05 13:53 android16-6.12 c5058bfb5bf2 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/04 20:44 android16-6.12 3a1f856821c2 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/09/04 09:13 android16-6.12 f67a8c04c720 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/31 11:15 android16-6.12 6879524e1c5a 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/31 07:30 android16-6.12 6879524e1c5a 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/23 03:15 android16-6.12 8aaaf75e3e9a bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/22 23:56 android16-6.12 8aaaf75e3e9a bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/22 20:58 android16-6.12 8aaaf75e3e9a bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/21 10:21 android16-6.12 ff4973aefbd2 0b9605c8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/18 07:37 android16-6.12 3f3a5c5e782d 1804e95e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/16 13:49 android16-6.12 3f3a5c5e782d 1804e95e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/15 02:12 android16-6.12 125206b4d7d6 5d8c2ac2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/12 12:29 android16-6.12 735ed21f0480 c06e8995 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/12 03:04 android16-6.12 b632dc2e1d79 c06e8995 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/11 09:30 android16-6.12 c46482c03ae9 32a0e5ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/07 02:40 android16-6.12 886d2f37b799 9a42d6b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/05 04:58 android16-6.12 1ccd114e35d8 f5bcc8dc .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/04 04:25 android16-6.12 bf0fb8bb181b 7368264b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/08/02 12:25 android16-6.12 bf0fb8bb181b 7368264b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/07/26 11:08 android16-6.12 21fbbe6cf817 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/07/20 05:45 android16-6.12 73009db42b37 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/07/08 17:45 android16-6.12 15d2fe054444 4d9fdfa4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/07/03 16:39 android16-6.12 06ca12d7d229 115ceea7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/30 06:32 android16-6.12 68f4f0b0690a fc9d8ee5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/29 02:20 android16-6.12 68f4f0b0690a fc9d8ee5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/20 09:00 android16-6.12 6c1c18fcb8b7 ed3e87f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/20 06:16 android16-6.12 f9fbc66f8444 ed3e87f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/19 21:51 android16-6.12 f9fbc66f8444 ed3e87f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/06/19 19:56 android16-6.12 f9fbc66f8444 ed3e87f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: tun: ioctl(TUNSETIFF) failed
* Struck through repros no longer work on HEAD.