syzbot


KCSAN: data-race in ext4_ext_insert_extent / ext4_mark_iloc_dirty
Status: closed as invalid on 2020/06/18 14:24
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 764d, last: 558d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_ext_insert_extent / ext4_mark_iloc_dirty (2) 99 295d 400d 0/22 auto-closed as invalid on 2021/03/12 13:10
upstream KCSAN: data-race in ext4_ext_insert_extent / ext4_mark_iloc_dirty (3) 60 20d 85d 0/22 moderation: reported on 2021/09/03 20:29

Sample crash report:

Crashes (18):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/05/19 04:10 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 684d3606 .config log report
ci2-upstream-kcsan-gce 2020/05/09 05:22 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 e97b06d3 .config log report
ci2-upstream-kcsan-gce 2020/04/13 00:17 https://github.com/google/ktsan.git kcsan 40959e34d670 17a986e5 .config log report
ci2-upstream-kcsan-gce 2020/03/24 00:40 https://github.com/google/ktsan.git kcsan 40959e34d670 84f999d6 .config log report
ci2-upstream-kcsan-gce 2020/02/20 00:20 https://github.com/google/ktsan.git kcsan b12d66a6c34f 47fae6e9 .config log report
ci2-upstream-kcsan-gce 2020/02/01 16:36 https://github.com/google/ktsan.git kcsan 245a43005292 326d4c78 .config log report
ci2-upstream-kcsan-gce 2020/01/31 19:32 https://github.com/google/ktsan.git kcsan 245a43005292 0eb59c27 .config log report
ci2-upstream-kcsan-gce 2020/01/06 04:18 https://github.com/google/ktsan.git kcsan 245a43005292 438e1227 .config log report
ci2-upstream-kcsan-gce 2019/12/30 17:13 https://github.com/google/ktsan.git kcsan 245a43005292 6b36d338 .config log report
ci2-upstream-kcsan-gce 2019/12/11 21:33 https://github.com/google/ktsan.git kcsan ef798c30ba4e 0d368675 .config log report
ci2-upstream-kcsan-gce 2019/12/07 19:38 https://github.com/google/ktsan.git kcsan ef798c30ba4e 1508f453 .config log report
ci2-upstream-kcsan-gce 2019/12/06 02:08 https://github.com/google/ktsan.git kcsan ef798c30ba4e 98b4ef2d .config log report
ci2-upstream-kcsan-gce 2019/12/03 04:03 https://github.com/google/ktsan.git kcsan ef798c30ba4e ab342da3 .config log report
ci2-upstream-kcsan-gce 2019/11/29 22:37 https://github.com/google/ktsan.git kcsan ef798c30ba4e 4f7e1d0f .config log report
ci2-upstream-kcsan-gce 2019/11/28 06:22 https://github.com/google/ktsan.git kcsan ef798c30ba4e 0d63f89c .config log report
ci2-upstream-kcsan-gce 2019/11/16 06:07 https://github.com/google/ktsan.git kcsan 5863cc791e4c cdac920b .config log report
ci2-upstream-kcsan-gce 2019/10/26 12:34 https://github.com/google/ktsan.git kcsan 05f2236801fe 25bb509e .config log report
ci2-upstream-kcsan-gce 2019/10/25 13:37 https://github.com/google/ktsan.git kcsan 05f2236801fe 04ca72cd .config log report