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SYZFAIL: tun: ioctl(TUNSETIFF) failed

Status: premoderation: reported on 2024/06/30 02:15
Reported-by: syzbot+66ffb849ebfdc380ec94@syzkaller.appspotmail.com
First crash: 278d, last: 5d03h
▶ ▼ Similar bugs (9)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed 1 1236d 1236d 0/2 closed as invalid on 2021/11/16 09:11
linux-5.15 SYZFAIL: tun: ioctl(TUNSETIFF) failed 7 18d 152d 0/3 upstream: reported on 2024/11/03 22:56
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed (3) 3 279d 283d 0/2 auto-obsoleted due to no activity on 2024/09/27 11:34
android-5-10 SYZFAIL: tun: ioctl(TUNSETIFF) failed 7 1092d 1251d 0/2 auto-closed as invalid on 2022/07/07 13:54
android-6-1 SYZFAIL: tun: ioctl(TUNSETIFF) failed 85 1d23h 271d 0/2 premoderation: reported on 2024/07/07 21:01
android-54 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) 3 1095d 1113d 0/2 auto-closed as invalid on 2022/08/03 05:52
linux-6.1 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) 1 12d 12d 0/3 upstream: reported on 2025/03/23 07:07
android-5-10 SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) 306 10h38m 283d 0/2 premoderation: reported on 2024/06/25 10:31
linux-6.1 SYZFAIL: tun: ioctl(TUNSETIFF) failed 1 117d 117d 0/3 auto-obsoleted due to no activity on 2025/03/18 21:55

Sample crash report:
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: tun: ioctl(TUNSETIFF) failed
 (errno 25: Inappropriate ioctl for device)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=1 req=2367 state=3 status=67 (errno 32: Broken pipe)

Crashes (47):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/03/30 21:10 android13-5.15-lts 5e1b899f19c3 d3999433 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/30 12:31 android13-5.15-lts 5e1b899f19c3 d3999433 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/25 20:43 android13-5.15-lts 7d1f9b5c2ff5 875573af .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/23 13:15 android13-5.15-lts 7d1f9b5c2ff5 4e8d3850 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/22 18:22 android13-5.15-lts 7d1f9b5c2ff5 c6512ef7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/18 11:51 android13-5.15-lts 7d1f9b5c2ff5 ce3352cd .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/03/04 13:52 android13-5.15-lts 7d1f9b5c2ff5 c3901742 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/02/28 11:04 android13-5.15-lts 7d1f9b5c2ff5 6a8fcbc4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/02/16 20:01 android13-5.15-lts 058abb720bd1 40a34ec9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/02/02 16:05 android13-5.15-lts d1a25a6a4b3b 568559e4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/26 12:19 android13-5.15-lts 829d9f138569 9fbd772e .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/24 09:17 android13-5.15-lts 829d9f138569 521b0ce3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/18 07:39 android13-5.15-lts 829d9f138569 f2cb035c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/16 10:38 android13-5.15-lts 829d9f138569 968edaf4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/15 01:42 android13-5.15-lts 829d9f138569 f310a27d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/12 08:45 android13-5.15-lts 19092c8155b4 6dbc6a9b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2025/01/11 09:03 android13-5.15-lts 19092c8155b4 6dbc6a9b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/30 00:03 android13-5.15-lts b4bd207b0380 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/27 16:07 android13-5.15-lts b4bd207b0380 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/23 00:16 android13-5.15-lts b4bd207b0380 b4fbdbd4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/18 14:16 android13-5.15-lts b4bd207b0380 a0626d3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/05 18:23 android13-5.15-lts 252009836bae 29f61fce .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/12/01 22:51 android13-5.15-lts 548ca9fbf844 68914665 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/28 05:05 android13-5.15-lts 101e665d55a8 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/28 04:52 android13-5.15-lts 101e665d55a8 5df23865 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/27 03:49 android13-5.15-lts 101e665d55a8 e9a9a9f2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/24 21:57 android13-5.15-lts 101e665d55a8 68da6d95 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/11 03:02 android13-5.15-lts 5e4635681cf1 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/02 22:48 android13-5.15-lts 5e4635681cf1 f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/11/02 16:05 android13-5.15-lts 5e4635681cf1 f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/10/22 15:45 android13-5.15-lts 5e4635681cf1 a93682b3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/10/20 10:23 android13-5.15-lts 5e4635681cf1 cd6fc0a3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/10/13 15:50 android13-5.15-lts 5e4635681cf1 084d8178 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/08/21 19:30 android13-5.15-lts 29d153aabd54 db5852f9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/08/12 21:28 android13-5.15-lts 70e1a731d986 842184b3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/08/11 03:34 android13-5.15-lts 70e1a731d986 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/08/04 18:28 android13-5.15-lts 70e1a731d986 1786a2a8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/08/01 18:58 android13-5.15-lts 70e1a731d986 1e9c4cf3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/29 03:36 android13-5.15-lts 4edafe6c0231 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/28 10:36 android13-5.15-lts 4edafe6c0231 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/27 09:22 android13-5.15-lts 4edafe6c0231 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/24 19:26 android13-5.15-lts 5356d2f17edf d1a1b0ca .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/14 20:20 android13-5.15-lts db06c48ab67e eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/07 16:42 android13-5.15-lts 9044d25b8ff5 2a40360c .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/01 05:34 android13-5.15-lts 9044d25b8ff5 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/07/01 04:13 android13-5.15-lts 9044d25b8ff5 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: tun: ioctl(TUNSETIFF) failed
2024/06/30 02:14 android13-5.15-lts 9044d25b8ff5 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf SYZFAIL: tun: ioctl(TUNSETIFF) failed
* Struck through repros no longer work on HEAD.