SYZFAIL: tun read failed

Status: upstream: reported syz repro on 2021/02/28 06:02
Reported-by: syzbot+7f41eabc4b1aaab550af@syzkaller.appspotmail.com
First crash: 1972d, last: 1772d
Fix bisection: failed (error log, bisect log)
  
▶ ▼ Similar bugs (8)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: tun read failed origin:upstream -1 syz 44 736d 1072d 0/2 closed as invalid on 2024/07/25 13:03
android-54 SYZFAIL: tun read failed -1 syz 850 1119d 1973d 0/2 auto-obsoleted due to no activity on 2024/06/06 20:38
linux-5.15 SYZFAIL: tun read failed origin:upstream -1 syz error 1 24d 947d 0/3 upstream: reported syz repro on 2023/12/20 12:51
linux-6.1 SYZFAIL: tun read failed origin:upstream -1 syz error 6 777d 997d 0/3 upstream: reported syz repro on 2023/10/31 04:06
linux-4.14 SYZFAIL: tun read failed -1 syz error 423 1621d 1972d 0/1 upstream: reported syz repro on 2021/02/28 11:26
android-6-1 SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 736d 1090d 0/2 closed as invalid on 2024/07/25 13:03
upstream SYZFAIL: tun read failed -1 syz inconclusive error 1617 740d 1977d 0/29 closed as invalid on 2024/07/25 13:03
android-5-10 SYZFAIL: tun read failed -1 syz error error 123 737d 1735d 0/2 closed as invalid on 2024/07/25 13:03

Sample crash report:
2021/09/12 23:58:51 executor failed 11 times: executor 0: exit status 67
SYZFAIL: tun read failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: tun read failed
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (993):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/09/13 00:09 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/12 00:06 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 22:17 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/07 08:47 linux-4.19.y b172b44fcb17 6ca60148 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/04 17:02 linux-4.19.y b172b44fcb17 d236a457 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/01 23:33 linux-4.19.y e23d55af0e1f 7eb7e152 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/08/28 11:51 linux-4.19.y e23d55af0e1f d5a29e53 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/07/25 00:40 linux-4.19.y 4938296e03bd 4d1b57d4 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/07/13 00:46 linux-4.19.y fcfbdfe9626e f415556d .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/26 22:42 linux-4.19.y eb575cd5d7f6 9d2ab5df .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/26 18:39 linux-4.19.y eb575cd5d7f6 9d2ab5df .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/05 16:37 linux-4.19.y 1722257b8ece 500c2339 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/02 21:10 linux-4.19.y 6b7b0056defc 0740de69 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/02 18:50 linux-4.19.y 6b7b0056defc 0740de69 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/01 19:33 linux-4.19.y 6b7b0056defc 032639db .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/01 12:53 linux-4.19.y 6b7b0056defc 032639db .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/06/01 08:45 linux-4.19.y 6b7b0056defc 032639db .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/31 04:37 linux-4.19.y 6b7b0056defc 325a8dab .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/29 01:40 linux-4.19.y 6b7b0056defc 858ea628 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/28 14:22 linux-4.19.y 6b7b0056defc 858ea628 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/27 17:14 linux-4.19.y 6b7b0056defc 858ea628 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/27 07:57 linux-4.19.y 6b7b0056defc 858ea628 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/26 17:50 linux-4.19.y 6b7b0056defc 750ce164 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/18 03:48 linux-4.19.y 3c8c23092588 a343ba6b .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/12 16:52 linux-4.19.y 3c8c23092588 86294427 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/05/02 20:23 linux-4.19.y 97a8651cadce 77e2b668 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/29 04:29 linux-4.19.y 97a8651cadce 77e2b668 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/29 02:29 linux-4.19.y 97a8651cadce 77e2b668 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/24 21:02 linux-4.19.y 2965db2e004c 17f0b706 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/10 21:50 linux-4.19.y 830a059cbba6 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/10 06:58 linux-4.19.y b4454811f122 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/06 07:59 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/05 13:28 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/05 06:10 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/04 05:02 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/03 15:31 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/03 12:53 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/01 20:50 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/01 15:32 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/04/01 10:03 linux-4.19.y 2034d6f0838e 6a81331a .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/02/28 06:22 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report syz ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 12:20 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 10:48 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 08:53 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 07:35 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 03:45 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 02:42 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/16 01:21 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 22:42 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 21:18 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 20:36 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 08:03 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 06:45 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 04:24 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/15 00:37 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/14 23:10 linux-4.19.y b172b44fcb17 07e953c1 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/14 07:19 linux-4.19.y b172b44fcb17 58d09404 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/14 04:36 linux-4.19.y b172b44fcb17 58d09404 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 21:20 linux-4.19.y b172b44fcb17 58d09404 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 16:19 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 12:52 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 09:51 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 08:31 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/13 01:22 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/12 15:48 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/12 14:11 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/12 10:50 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/12 05:42 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 15:44 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 13:44 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 06:53 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 04:34 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/11 02:44 linux-4.19.y b172b44fcb17 3ce60af8 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 20:50 linux-4.19.y b172b44fcb17 5ae8508a .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 19:26 linux-4.19.y b172b44fcb17 5ae8508a .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 17:51 linux-4.19.y b172b44fcb17 5ae8508a .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 16:11 linux-4.19.y b172b44fcb17 5ae8508a .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 04:32 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/10 01:50 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/09 19:37 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/09 13:58 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/09 03:48 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/09 02:22 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/09/08 17:16 linux-4.19.y b172b44fcb17 e2776ee4 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
2021/02/28 06:01 linux-4.19.y 2d19be4653f5 4c37c133 .config console log report info ci2-linux-4-19 SYZFAIL: tun read failed
* Struck through repros no longer work on HEAD.