syzbot


KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit (2)
Status: moderation: reported on 2021/04/09 17:38
Reported-by: syzbot+5d1d576eaf2246b8a84c@syzkaller.appspotmail.com
First crash: 61d, last: 7h44m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit 650 100d 315d 0/22 auto-closed as invalid on 2021/03/09 09:55

Sample crash report:

Crashes (130):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/13 14:15 upstream c06a2ba6 ecb594cb .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/13 09:08 upstream c06a2ba6 ed7d41c5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/12 22:23 upstream dbb5afad ed7d41c5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/12 08:28 upstream 88b06399 86294427 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/11 18:40 upstream 88b06399 b3c3bb8e .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/11 01:42 upstream 1140ab59 ca873091 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/10 12:36 upstream 6efb943b ca873091 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/09 21:44 upstream 9819f682 bc5434be .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/09 00:00 upstream b7415964 bc5434be .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/08 12:41 upstream dd860052 bc5434be .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/07 22:18 upstream 1ad77a05 bc5434be .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/07 08:27 upstream e4866123 f6da8120 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/07 05:10 upstream e4866123 06585184 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/06 17:47 upstream 8404c9fb 06585184 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/06 12:00 upstream 8404c9fb 06c27ff5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/05 21:29 upstream a79cdfba 06c27ff5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/05 04:19 upstream d665ea6e 06c27ff5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/04 02:15 upstream 5e321ded 09efdd63 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/03 19:18 upstream 6f8ee8d3 ad61f371 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/03 14:12 upstream 9ccce092 ad61f371 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/03 05:06 upstream 9ccce092 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/02 12:23 upstream 17ae69ab 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/01 22:51 upstream 10a3efd0 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/05/01 10:15 upstream 9f67672a 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/30 21:01 upstream 65c61de9 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/30 01:31 upstream 8ca5297e 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/29 11:14 upstream d72cd4ad 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/28 21:48 upstream 68a32ba1 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/28 05:16 upstream e359bce3 77e2b668 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/28 00:07 upstream e359bce3 805b5003 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/27 10:08 upstream 4a0225c3 805b5003 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/26 23:12 upstream 9f4ad9e4 8ee2dea6 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/26 10:08 upstream 9f4ad9e4 805b5003 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/25 19:11 upstream d2d09fbe 36c88236 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/25 08:31 upstream 2a1d7946 36c88236 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/24 19:24 upstream 2a1d7946 17f0b706 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/24 01:48 upstream 8db5efb8 17f0b706 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/23 12:29 upstream 18a3c5f7 17f0b706 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/23 00:22 upstream 90c911ad 590921a5 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/22 23:11 upstream 90c911ad 33c28d03 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/22 11:30 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/21 21:53 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/21 18:36 upstream 16fc44d6 95777977 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/21 09:26 upstream 1fe5501b 95777977 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/21 01:31 upstream 1fe5501b c0ced557 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/20 10:19 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/19 22:34 upstream 7af08140 4285c989 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/19 21:13 upstream bf05bf16 4285c989 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/19 07:49 upstream bf05bf16 50f523d7 .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/09 12:09 upstream 17e7124a 6a81331a .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/04/08 09:14 upstream 454859c5 6a81331a .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit
ci2-upstream-kcsan-gce 2021/03/13 02:57 upstream f296bfd5 429d8a6b .config log report info KCSAN: data-race in ext4_mark_iloc_dirty / find_inode_bit