syzbot


KCSAN: data-race in ext4_fc_commit / ext4_fc_commit (2)
Status: moderation: reported on 2021/11/18 12:56
Reported-by: syzbot+8a25420757b5dd767814@syzkaller.appspotmail.com
First crash: 45d, last: 7h43m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_fc_commit / ext4_fc_commit 48 264d 301d 0/22 auto-closed as invalid on 2021/04/16 11:35

Sample crash report:

Crashes (76):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/12/01 08:47 upstream 58e1100fdc59 5fa3eacc .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/30 20:53 upstream f080815fdb3e 80270552 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/30 13:08 upstream d58071a8a76d 80270552 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/29 14:45 upstream d58071a8a76d d0830353 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/29 11:22 upstream d58071a8a76d 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/29 09:46 upstream d06c942efea4 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/28 09:34 upstream 3498e7f2bb41 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/28 03:46 upstream 741392771338 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/26 23:24 upstream c5c17547b778 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/26 15:22 upstream a4849f6000e2 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/25 19:46 upstream b501b85957de 63eeac02 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/24 20:11 upstream 5f53fa508db0 545ab074 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/24 01:32 upstream 5d9f4cf36721 545ab074 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/22 18:47 upstream 136057256686 545ab074 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/22 12:06 upstream 136057256686 4eb20a4e .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/21 23:13 upstream 40c93d7fff6f 4eb20a4e .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/21 12:01 upstream 923dcc5eb0c1 4eb20a4e .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/20 21:53 upstream 61564e7b3abc 4eb20a4e .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/20 06:02 upstream a90af8f15bdc 4eb20a4e .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/19 16:10 upstream 4c388a8e740d 3a9d0024 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/19 13:28 upstream 4c388a8e740d 31a30fc0 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/18 21:27 upstream 6fdf886424cf 31a30fc0 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/18 15:03 upstream 42eb8fdac2fc 31a30fc0 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/18 09:01 upstream 42eb8fdac2fc cafff8b6 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/18 00:35 upstream ee1703cda8dc cafff8b6 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/16 23:06 upstream 8ab774587903 cafff8b6 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/16 12:15 upstream 8ab774587903 600426bd .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/15 12:59 upstream 8ab774587903 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/15 00:50 upstream ce49bfc8d037 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/14 11:36 upstream c8c109546a19 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/13 19:44 upstream a9b9669d9822 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/13 08:54 upstream 66f4beaa6c1d 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/12 13:00 upstream 5833291ab6de 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/12 00:41 upstream ca2ef2d9f2aa 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/11 18:18 upstream debe436e77c7 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/10 21:11 upstream 89d714ab6043 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/10 13:41 upstream cb690f5238d7 75b04091 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/10 01:19 upstream cb690f5238d7 55fa030c .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/09 14:03 upstream d2f38a3c6507 59bcaf9a .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/09 02:36 upstream e851dfae4371 8ab17e57 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/08 18:24 upstream e851dfae4371 d29682f1 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/08 12:34 upstream 6b75d88fa81b d29682f1 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/08 00:32 upstream 6b75d88fa81b 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/06 21:49 upstream 512b7931ad05 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/05 21:48 upstream fe91c4725aee 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/05 05:37 upstream d4439a1189f9 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/04 20:20 upstream 7ddb58cb0eca 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/04 06:09 upstream ce840177930f 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/03 16:00 upstream dcd68326d29b 4c1be0be .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/03 06:14 upstream 56d33754481f 17f3edd2 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/03 00:40 upstream bfc484fe6abb 17f3edd2 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/02 16:30 upstream bfc484fe6abb 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/01 22:49 upstream e66435936756 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/11/01 13:00 upstream 8bb7eca972ad 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/31 14:36 upstream 180eca540ae0 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/31 03:50 upstream 119c85055d86 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/30 06:42 upstream a379fbbcb88b 098b5d53 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/29 10:27 upstream f25a5481af12 2353a3ec .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/28 18:13 upstream 411a44c24a56 be531bb4 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/28 00:41 upstream 1fc596a56b33 be531bb4 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/27 06:07 upstream d25f27432f80 d50eb50a .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/26 12:49 upstream 3906fe9bb7f1 d50eb50a .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/25 19:05 upstream 87066fdd2e30 c1132b49 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/25 19:01 upstream 87066fdd2e30 c1132b49 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/25 17:26 upstream 87066fdd2e30 4f0000ee .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/25 17:26 upstream 87066fdd2e30 4f0000ee .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/25 08:11 upstream 6c62666d8879 4f0000ee .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/23 09:51 upstream 9c0c4d24ac00 282f03fb .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/21 19:38 upstream 2f111a6fd5b5 55f90bc6 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/21 14:20 upstream 2f111a6fd5b5 c5cb7da8 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/20 10:39 upstream d9abdee5fd5a 418a00eb .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/18 21:29 upstream 519d81956ee2 24dc29db .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/18 03:39 upstream cf52ad5ff16c 0c5d9412 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/17 08:20 upstream d999ade1cc86 0c5d9412 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit
ci2-upstream-kcsan-gce 2021/10/16 17:05 upstream 304040fb4909 0c5d9412 .config log report info KCSAN: data-race in ext4_fc_commit / ext4_fc_commit