syzbot


KCSAN: data-race in ext4_sync_file / writeback_single_inode (2)
Status: moderation: reported on 2020/09/24 09:26
Reported-by: syzbot+7e1bab882548e4db2a89@syzkaller.appspotmail.com
First crash: 318d, last: 1d08h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_sync_file / writeback_single_inode 31 326d 512d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (209):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/08 11:29 upstream dd860052 bc5434be .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/07 21:34 upstream 1ad77a05 bc5434be .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/07 10:46 upstream e4866123 f6da8120 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/06 01:08 upstream a79cdfba 06c27ff5 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/05 09:57 upstream d665ea6e 06c27ff5 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/03 22:00 upstream 6f8ee8d3 ad61f371 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/03 16:04 upstream 9ccce092 ad61f371 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/05/02 12:58 upstream 17ae69ab 77e2b668 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/30 14:05 upstream 8ca5297e 77e2b668 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/28 19:12 upstream e359bce3 77e2b668 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/28 01:52 upstream e359bce3 805b5003 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/27 10:56 upstream 4a0225c3 805b5003 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/26 23:07 upstream 9f4ad9e4 8ee2dea6 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/25 19:28 upstream d2d09fbe 2a82f1b3 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/24 14:42 upstream 8db5efb8 17f0b706 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/23 06:19 upstream 90c911ad 590921a5 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/22 12:07 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/21 20:08 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/21 18:31 upstream 16fc44d6 95777977 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/21 00:45 upstream 1fe5501b c0ced557 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/20 08:00 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/19 07:41 upstream bf05bf16 50f523d7 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/19 00:04 upstream bf05bf16 7e2b734b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/18 17:51 upstream c98ff1d0 7e2b734b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/17 16:46 upstream 9cdbf646 7e2b734b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/16 18:15 upstream 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/16 08:10 upstream 7e25f40e c59079a6 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/15 01:55 upstream 7f75285c fcdb12ba .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/14 12:32 upstream 50987bec 3134b37f .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/14 08:35 upstream eebe426d a184b83e .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/13 02:25 upstream 89698bec 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/11 21:01 upstream 7d900724 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/10 03:06 upstream 4e04e751 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/09 12:55 upstream 17e7124a 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/08 23:35 upstream 3fb4f979 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/08 16:03 upstream 454859c5 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/07 19:52 upstream 3a229812 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/06 23:19 upstream 2d743660 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/04 08:00 upstream 2023a53b 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/04/01 18:27 upstream ffd9fb54 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/31 23:11 upstream d19cc4bf 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/31 07:22 upstream 5e46d1b7 6a81331a .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/28 21:35 upstream 36a14638 a8529b82 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/27 04:01 upstream 0f4498ce a8529b82 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/26 11:00 upstream db24726b a8529b82 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/23 19:43 upstream 7acac4b3 e613994b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/23 16:57 upstream 84196390 e613994b .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/23 11:11 upstream 84196390 8092f30d .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/22 05:35 upstream 5ee96fa9 bea32f74 .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/03/22 00:52 upstream 5ee96fa9 4c9a64da .config log report info KCSAN: data-race in ext4_sync_file / writeback_single_inode
ci2-upstream-kcsan-gce 2021/01/16 09:26 upstream 1d94330a 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2020/09/22 11:25 upstream 98477740 3e8f6c27 .config log report info
ci2-upstream-kcsan-gce 2020/06/25 07:05 upstream 26e122e9 9d60b18e .config log report