syzbot


KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty
Status: closed as invalid on 2020/06/18 14:24
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 630d, last: 529d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty (3) 64 23d 110d 0/22 moderation: reported on 2021/08/09 04:58
upstream KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty (2) 44 299d 354d 0/22 auto-closed as invalid on 2021/03/08 02:39

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/06/15 21:23 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 baca2611 .config log report
ci2-upstream-kcsan-gce 2020/05/29 02:02 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 d19ed305 .config log report
ci2-upstream-kcsan-gce 2020/05/28 14:40 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 c7192a2f .config log report
ci2-upstream-kcsan-gce 2020/05/20 14:29 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 4afdfa20 .config log report
ci2-upstream-kcsan-gce 2020/04/16 05:56 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 c743fcb3 .config log report
ci2-upstream-kcsan-gce 2020/04/12 14:31 https://github.com/google/ktsan.git kcsan 40959e34d670 36b0b050 .config log report
ci2-upstream-kcsan-gce 2020/04/09 01:47 https://github.com/google/ktsan.git kcsan 40959e34d670 a8c6a3f8 .config log report
ci2-upstream-kcsan-gce 2020/03/21 08:29 https://github.com/google/ktsan.git kcsan 40959e34d670 aa6c6a55 .config log report
ci2-upstream-kcsan-gce 2020/03/06 13:20 https://github.com/google/ktsan.git kcsan 766d004d1b85 7fb694ef .config log report