syzbot


KCSAN: data-race in ext4_mb_good_group / mb_mark_used
Status: moderation: reported on 2019/10/14 02:49
Reported-by: syzbot+8e3395a2626bcc035af1@syzkaller.appspotmail.com
First crash: 562d, last: 8h46m

Sample crash report:

Crashes (504):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/23 02:39 upstream 90c911ad 590921a5 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/22 12:03 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/21 21:17 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/21 09:18 upstream 1fe5501b 95777977 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/21 01:35 upstream 1fe5501b c0ced557 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/20 08:46 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/20 01:00 upstream 7af08140 4285c989 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/19 22:03 upstream bf05bf16 4285c989 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/18 22:57 upstream bf05bf16 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/18 10:05 upstream c98ff1d0 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/17 21:47 upstream 194cf482 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/17 07:37 upstream 9cdbf646 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/16 19:00 upstream 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/16 16:07 upstream 7e25f40e 7e2b734b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/14 10:25 upstream 50987bec 3134b37f .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/13 21:12 upstream 89698bec a184b83e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/12 23:17 upstream 89698bec 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/12 10:36 upstream d434405a 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/11 19:57 upstream 7d900724 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/11 06:02 upstream 52e44129 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/10 01:01 upstream 4e04e751 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/09 11:52 upstream 17e7124a 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/08 22:07 upstream 3fb4f979 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/08 08:28 upstream 454859c5 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/07 20:20 upstream 3a229812 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/04 22:48 upstream e49d033b 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/04 17:21 upstream 2023a53b 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/03 22:02 upstream d93a0d43 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/03 01:33 upstream 0a84c2e4 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/04/02 07:49 upstream 1678e493 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/31 21:23 upstream d19cc4bf 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/31 06:17 upstream 5e46d1b7 6a81331a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/28 20:32 upstream 36a14638 a8529b82 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/26 21:18 upstream db24726b a8529b82 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/23 16:28 upstream 84196390 e613994b .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/23 10:58 upstream 84196390 8092f30d .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/22 18:12 upstream 0d02ec6b 8092f30d .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/21 22:46 upstream 5ee96fa9 4c9a64da .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/21 14:54 upstream 812da4d3 4c9a64da .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/20 21:44 upstream 812da4d3 17810eae .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/18 09:24 upstream 6417f031 7216542e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/18 04:23 upstream 6417f031 fdb2bb2c .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/15 17:21 upstream 1e28eed1 fdb2bb2c .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/15 10:05 upstream 1e28eed1 cc1cff8f .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/03/14 22:42 upstream 75013c6c cc1cff8f .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/01/16 04:41 upstream 5ee88057 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2019/10/08 15:16 https://github.com/google/ktsan.git kcsan 36756079 137e37ca .config log report