syzbot


kernel panic: stack is corrupted in __lock_acquire (4)
Status: upstream: reported syz repro on 2019/06/10 08:54
Reported-by: syzbot+83979935eb6304f8cd46@syzkaller.appspotmail.com
First crash: 105d, last: 1d17h
Bisection: error (bisect log)
Tree: net-next
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream kernel panic: stack is corrupted in __lock_acquire (2) 1 116d 116d 0/13 closed as invalid on 2019/05/25 17:37
upstream kernel panic: stack is corrupted in __lock_acquire (3) 3 105d 105d 0/13 closed as invalid on 2019/06/05 18:41
upstream kernel panic: stack is corrupted in __lock_acquire 9 247d 259d 0/13 closed as dup on 2019/01/04 11:22

Sample crash report:

All crashes (67):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-upstream-net-kasan-gce 2019/09/01 22:47 net-next 38320f69 bad3cce2 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/09/02 00:41 linux-next 6d028043 bad3cce2 .config log report syz
ci-upstream-net-this-kasan-gce 2019/06/05 21:26 net fdf71426 bfb4a51e .config log report
ci-upstream-net-this-kasan-gce 2019/07/31 09:59 net 107e47cc 7c7ded69 .config log report
ci-upstream-net-this-kasan-gce 2019/07/29 13:38 net 107e47cc c85e1c5b .config log report
ci-upstream-net-this-kasan-gce 2019/07/25 12:52 net 107e47cc 32329ceb .config log report
ci-upstream-net-this-kasan-gce 2019/07/19 04:37 net 49d05fe2 7bb222f7 .config log report
ci-upstream-net-this-kasan-gce 2019/07/18 20:45 net 49d05fe2 7bb222f7 .config log report
ci-upstream-net-this-kasan-gce 2019/07/01 21:08 net 0e3183cd 907bf746 .config log report
ci-upstream-net-this-kasan-gce 2019/07/01 12:30 net 0e3183cd 907bf746 .config log report
ci-upstream-net-this-kasan-gce 2019/06/28 03:03 net 89ed5b51 7509bf36 .config log report
ci-upstream-net-this-kasan-gce 2019/06/26 00:44 net 904d88d7 0a8d1a96 .config log report
ci-upstream-net-this-kasan-gce 2019/06/25 06:14 net 45d5cb13 82c13b6b .config log report
ci-upstream-net-this-kasan-gce 2019/06/20 18:09 net 48620e34 34bf9440 .config log report
ci-upstream-net-this-kasan-gce 2019/06/07 09:41 net 85cb9287 698773cb .config log report
ci-upstream-net-this-kasan-gce 2019/06/06 10:24 net 4970b42d a547defc .config log report
ci-upstream-net-kasan-gce 2019/09/17 06:52 net-next 990925fa 51ca0454 .config log report
ci-upstream-net-kasan-gce 2019/09/05 23:00 net-next 0e5b36bc 040fda58 .config log report
ci-upstream-net-kasan-gce 2019/09/05 07:53 net-next 0d622143 040fda58 .config log report
ci-upstream-net-kasan-gce 2019/09/04 03:07 net-next 67538eb5 526709ff .config log report
ci-upstream-net-kasan-gce 2019/09/03 21:07 net-next 67538eb5 48448e71 .config log report
ci-upstream-net-kasan-gce 2019/09/01 21:38 net-next 38320f69 bad3cce2 .config log report
ci-upstream-net-kasan-gce 2019/09/01 10:28 net-next 38320f69 bad3cce2 .config log report
ci-upstream-net-kasan-gce 2019/08/31 09:30 net-next d00ee466 fd37b39e .config log report
ci-upstream-net-kasan-gce 2019/08/28 13:18 net-next d00ee466 fd37b39e .config log report
ci-upstream-net-kasan-gce 2019/08/28 07:30 net-next d00ee466 fd37b39e .config log report
ci-upstream-net-kasan-gce 2019/08/26 01:58 net-next c1236979 d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/25 23:26 net-next c1236979 d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/25 04:40 net-next f3acd33d d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/22 10:53 net-next 4f830a5a 984250d5 .config log report
ci-upstream-net-kasan-gce 2019/08/22 07:45 net-next 4f830a5a 984250d5 .config log report
ci-upstream-net-kasan-gce 2019/08/21 16:18 net-next ac2eb56e 4ea67ff8 .config log report
ci-upstream-net-kasan-gce 2019/08/20 16:16 net-next 932630fa cfc9868f .config log report
ci-upstream-net-kasan-gce 2019/08/20 06:39 net-next 20e79a0a ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/20 04:22 net-next 20e79a0a ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/20 00:33 net-next 20e79a0a ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/19 15:47 net-next 10086b34 b8ceabfc .config log report
ci-upstream-net-kasan-gce 2019/08/18 10:02 net-next d83d508b 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/18 02:47 net-next a4d2113e 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/17 22:21 net-next a4d2113e 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/17 11:41 net-next 13b18f1d 8fd428a1 .config log report
ci-upstream-net-kasan-gce 2019/08/17 09:57 net-next 13b18f1d 8fd428a1 .config log report
ci-upstream-net-kasan-gce 2019/08/17 07:48 net-next 13b18f1d 8fd428a1 .config log report
ci-upstream-net-kasan-gce 2019/08/16 17:33 net-next 459c5fb4 8fd428a1 .config log report
ci-upstream-net-kasan-gce 2019/08/16 11:43 net-next 459c5fb4 8fd428a1 .config log report
ci-upstream-net-kasan-gce 2019/08/07 00:44 net-next 31cc088a c6f01e54 .config log report
ci-upstream-net-kasan-gce 2019/08/06 22:45 net-next 31cc088a c6f01e54 .config log report
ci-upstream-net-kasan-gce 2019/08/06 18:58 net-next 31cc088a c6f01e54 .config log report
ci-upstream-net-kasan-gce 2019/08/04 03:47 net-next 31cc088a 6affd8e8 .config log report
ci-upstream-net-kasan-gce 2019/07/30 19:24 net-next 31cc088a f28bf2a5 .config log report
ci-upstream-net-kasan-gce 2019/07/26 20:53 net-next 31cc088a 3e5d1beb .config log report
ci-upstream-net-kasan-gce 2019/07/26 02:39 net-next 31cc088a 732bc5a0 .config log report
ci-upstream-net-kasan-gce 2019/07/25 07:46 net-next 31cc088a 32329ceb .config log report
ci-upstream-net-kasan-gce 2019/07/10 07:38 net-next 08cc83cc f62e1e85 .config log report
ci-upstream-net-kasan-gce 2019/07/06 12:42 net-next 23f30c41 f62e1e85 .config log report
ci-upstream-net-kasan-gce 2019/07/01 05:41 net-next 954a5a02 699d6448 .config log report
ci-upstream-net-kasan-gce 2019/06/25 16:38 net-next 045df37e 0a8d1a96 .config log report
ci-upstream-net-kasan-gce 2019/06/25 13:50 net-next 7d30a7f6 82c13b6b .config log report
ci-upstream-net-kasan-gce 2019/06/24 22:40 net-next 7d30a7f6 82c13b6b .config log report
ci-upstream-net-kasan-gce 2019/06/19 00:34 net-next 13091aa3 e3f76baa .config log report
ci-upstream-net-kasan-gce 2019/06/16 12:05 net-next 930cfe0f 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/16 09:05 net-next 930cfe0f 442206d7 .config log report
ci-upstream-net-kasan-gce 2019/06/12 17:20 net-next 7a096d57 794a1ad7 .config log report
ci-upstream-net-kasan-gce 2019/06/11 05:29 net-next a248384e 0159583c .config log report
ci-upstream-net-kasan-gce 2019/06/07 22:22 net-next 96524ea4 ce9107d0 .config log report
ci-upstream-net-kasan-gce 2019/06/06 22:13 net-next 4daa95af 698773cb .config log report