syzbot


KCSAN: data-race in tomoyo_supervisor / tomoyo_supervisor (3)
Status: fixed on 2020/02/18 14:31
Reported-by: syzbot+efea72d4a0a1d03596cd@syzkaller.appspotmail.com
Fix commit: a8772fad0172 tomoyo: Use atomic_t for statistics counter
First crash: 739d, last: 654d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in tomoyo_supervisor / tomoyo_supervisor 44 775d 786d 0/22 closed as invalid on 2019/10/15 15:50
upstream KCSAN: data-race in tomoyo_supervisor / tomoyo_supervisor (4) 24 376d 356d 0/22 auto-closed as invalid on 2020/12/23 02:19
upstream KCSAN: data-race in tomoyo_supervisor / tomoyo_supervisor (2) 88 740d 775d 0/22 closed as invalid on 2019/11/19 14:04

Sample crash report:

Crashes (142):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/02/13 13:13 https://github.com/google/ktsan.git kcsan 55121bc1808a e6247653 .config log report
ci2-upstream-kcsan-gce 2020/02/13 12:45 https://github.com/google/ktsan.git kcsan f60f0f543333 e6247653 .config log report
ci2-upstream-kcsan-gce 2020/02/12 17:13 https://github.com/google/ktsan.git kcsan f60f0f543333 84f4fc8a .config log report
ci2-upstream-kcsan-gce 2020/02/12 05:11 https://github.com/google/ktsan.git kcsan f60f0f543333 a75b198c .config log report
ci2-upstream-kcsan-gce 2020/02/11 17:13 https://github.com/google/ktsan.git kcsan f60f0f543333 4d1ab643 .config log report
ci2-upstream-kcsan-gce 2020/02/11 07:13 https://github.com/google/ktsan.git kcsan f60f0f543333 084454ae .config log report
ci2-upstream-kcsan-gce 2020/02/10 18:57 https://github.com/google/ktsan.git kcsan f60f0f543333 d9e55b05 .config log report
ci2-upstream-kcsan-gce 2020/02/10 15:42 https://github.com/google/ktsan.git kcsan f60f0f543333 18847f55 .config log report
ci2-upstream-kcsan-gce 2020/02/09 21:41 https://github.com/google/ktsan.git kcsan f60f0f543333 35f5e45e .config log report
ci2-upstream-kcsan-gce 2020/02/09 09:33 https://github.com/google/ktsan.git kcsan f60f0f543333 6ece2ea5 .config log report
ci2-upstream-kcsan-gce 2020/02/08 09:49 https://github.com/google/ktsan.git kcsan f60f0f543333 06150bf1 .config log report
ci2-upstream-kcsan-gce 2020/02/07 14:30 https://github.com/google/ktsan.git kcsan 6cccb8ba35bd 06150bf1 .config log report
ci2-upstream-kcsan-gce 2020/02/06 23:58 https://github.com/google/ktsan.git kcsan 245a43005292 06150bf1 .config log report
ci2-upstream-kcsan-gce 2020/02/06 11:53 https://github.com/google/ktsan.git kcsan 245a43005292 5be3a391 .config log report
ci2-upstream-kcsan-gce 2020/02/05 13:40 https://github.com/google/ktsan.git kcsan 245a43005292 662cf49a .config log report
ci2-upstream-kcsan-gce 2020/02/02 12:15 https://github.com/google/ktsan.git kcsan 245a43005292 93e5e335 .config log report
ci2-upstream-kcsan-gce 2020/02/01 22:36 https://github.com/google/ktsan.git kcsan 245a43005292 2274ad39 .config log report
ci2-upstream-kcsan-gce 2020/02/01 10:23 https://github.com/google/ktsan.git kcsan 245a43005292 326d4c78 .config log report
ci2-upstream-kcsan-gce 2020/01/31 18:56 https://github.com/google/ktsan.git kcsan 245a43005292 0eb59c27 .config log report
ci2-upstream-kcsan-gce 2020/01/29 15:32 https://github.com/google/ktsan.git kcsan 245a43005292 5ed23f9a .config log report
ci2-upstream-kcsan-gce 2020/01/28 16:34 https://github.com/google/ktsan.git kcsan 245a43005292 c8e81ce4 .config log report
ci2-upstream-kcsan-gce 2020/01/27 14:58 https://github.com/google/ktsan.git kcsan 245a43005292 56cd6c9b .config log report
ci2-upstream-kcsan-gce 2020/01/26 15:46 https://github.com/google/ktsan.git kcsan 245a43005292 dd56146d .config log report
ci2-upstream-kcsan-gce 2020/01/25 22:02 https://github.com/google/ktsan.git kcsan 245a43005292 f4e7270e .config log report
ci2-upstream-kcsan-gce 2020/01/24 06:36 https://github.com/google/ktsan.git kcsan 245a43005292 2e95ab33 .config log report
ci2-upstream-kcsan-gce 2020/01/23 14:41 https://github.com/google/ktsan.git kcsan 245a43005292 11ebf937 .config log report
ci2-upstream-kcsan-gce 2020/01/22 17:46 https://github.com/google/ktsan.git kcsan 245a43005292 3334d684 .config log report
ci2-upstream-kcsan-gce 2020/01/20 21:54 https://github.com/google/ktsan.git kcsan 245a43005292 8eda0b95 .config log report
ci2-upstream-kcsan-gce 2020/01/20 09:50 https://github.com/google/ktsan.git kcsan 245a43005292 c40da18c .config log report
ci2-upstream-kcsan-gce 2020/01/19 15:14 https://github.com/google/ktsan.git kcsan 245a43005292 0342f8c7 .config log report
ci2-upstream-kcsan-gce 2020/01/18 21:00 https://github.com/google/ktsan.git kcsan 245a43005292 bc8bc756 .config log report
ci2-upstream-kcsan-gce 2020/01/16 11:33 https://github.com/google/ktsan.git kcsan 245a43005292 3de7aabb .config log report
ci2-upstream-kcsan-gce 2020/01/15 17:37 https://github.com/google/ktsan.git kcsan 245a43005292 f9b69507 .config log report
ci2-upstream-kcsan-gce 2020/01/15 15:32 https://github.com/google/ktsan.git kcsan 245a43005292 069a5a44 .config log report
ci2-upstream-kcsan-gce 2020/01/14 19:08 https://github.com/google/ktsan.git kcsan 245a43005292 fa12bd3c .config log report
ci2-upstream-kcsan-gce 2020/01/13 23:05 https://github.com/google/ktsan.git kcsan 245a43005292 32881205 .config log report
ci2-upstream-kcsan-gce 2020/01/13 10:59 https://github.com/google/ktsan.git kcsan 245a43005292 99565c1a .config log report
ci2-upstream-kcsan-gce 2020/01/12 22:42 https://github.com/google/ktsan.git kcsan 245a43005292 53faa9fe .config log report
ci2-upstream-kcsan-gce 2020/01/12 10:39 https://github.com/google/ktsan.git kcsan 245a43005292 31290a45 .config log report
ci2-upstream-kcsan-gce 2020/01/11 02:36 https://github.com/google/ktsan.git kcsan 245a43005292 4c04afaa .config log report
ci2-upstream-kcsan-gce 2020/01/10 14:18 https://github.com/google/ktsan.git kcsan 245a43005292 2e0a9b2b .config log report
ci2-upstream-kcsan-gce 2019/12/23 10:10 https://github.com/google/ktsan.git kcsan 245a43005292 be5c2c81 .config log report
ci2-upstream-kcsan-gce 2019/12/19 13:35 https://github.com/google/ktsan.git kcsan 245a43005292 36650b4b .config log report
ci2-upstream-kcsan-gce 2019/11/20 22:10 https://github.com/google/ktsan.git kcsan 5863cc791e4c 8098ea0f .config log report