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: 786d, last: 9h56m

Sample crash report:

Crashes (816):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/12/02 21:32 upstream a51e3ac43ddb 61f86278 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/12/01 16:15 upstream 58e1100fdc59 5fa3eacc .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/30 19:31 upstream f080815fdb3e 80270552 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/30 12:09 upstream d58071a8a76d 80270552 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/29 18:45 upstream d58071a8a76d d0830353 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/29 11:50 upstream d58071a8a76d 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/29 05:35 upstream d06c942efea4 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/28 18:10 upstream 3498e7f2bb41 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/27 19:17 upstream 741392771338 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/26 22:38 upstream c5c17547b778 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/26 11:42 upstream a4849f6000e2 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/25 23:06 upstream b501b85957de 63eeac02 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/24 20:29 upstream 5f53fa508db0 545ab074 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/23 23:52 upstream 5d9f4cf36721 545ab074 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/22 15:26 upstream 136057256686 545ab074 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/22 11:37 upstream 136057256686 4eb20a4e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/21 22:51 upstream 40c93d7fff6f 4eb20a4e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/21 12:49 upstream 923dcc5eb0c1 4eb20a4e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/20 23:30 upstream 61564e7b3abc 4eb20a4e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/20 04:42 upstream a90af8f15bdc 4eb20a4e .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/19 18:19 upstream 4c388a8e740d 3a9d0024 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/19 13:43 upstream 4c388a8e740d 31a30fc0 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/19 03:45 upstream 6fdf886424cf 31a30fc0 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/18 14:11 upstream 42eb8fdac2fc 31a30fc0 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/18 10:33 upstream 42eb8fdac2fc cafff8b6 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/17 23:09 upstream ee1703cda8dc cafff8b6 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/17 03:04 upstream 8ab774587903 cafff8b6 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/16 10:30 upstream 8ab774587903 600426bd .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/15 15:40 upstream 8ab774587903 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/15 02:47 upstream ce49bfc8d037 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/14 16:26 upstream c8c109546a19 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/13 19:36 upstream a9b9669d9822 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/13 07:41 upstream 66f4beaa6c1d 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/12 13:04 upstream 5833291ab6de 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/12 01:32 upstream ca2ef2d9f2aa 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/11 15:21 upstream debe436e77c7 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/10 18:56 upstream 89d714ab6043 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/10 13:05 upstream cb690f5238d7 75b04091 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/10 07:46 upstream cb690f5238d7 55fa030c .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/09 22:00 upstream d2f38a3c6507 59bcaf9a .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/09 02:43 upstream e851dfae4371 8ab17e57 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/08 20:14 upstream e851dfae4371 d29682f1 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/08 15:55 upstream 6b75d88fa81b d29682f1 .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/08 02:11 upstream 6b75d88fa81b 4c1be0be .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/07 11:49 upstream b5013d084e03 4c1be0be .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/07 00:18 upstream 512b7931ad05 4c1be0be .config log report info KCSAN: data-race in ext4_mb_good_group / mb_mark_used
ci2-upstream-kcsan-gce 2021/11/05 21:24 upstream fe91c4725aee 4c1be0be .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 5ee88057889b 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2019/10/08 15:16 https://github.com/google/ktsan.git kcsan 3675607974a2 137e37ca .config log report