syzbot


KCSAN: data-race in ext4_writepages / generic_write_end
Status: moderation: reported on 2020/07/16 18:49
Reported-by: syzbot+4e49af5cf25824bfde8d@syzkaller.appspotmail.com
First crash: 251d, last: 21h06m

Sample crash report:

Crashes (362):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/03/06 06:36 upstream a38fd874 e4b4d570 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/03/05 07:03 upstream 280d542f 9d751681 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/03/03 17:36 upstream f69d02e3 06ed56cd .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/23 16:21 upstream 3b9cdafb fcc6d71b .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/21 04:53 upstream e767b353 3e5ed8b4 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/20 10:03 upstream f40ddce8 3e5ed8b4 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/17 19:13 upstream f40ddce8 14052202 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/17 07:10 upstream f40ddce8 052f8d9f .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/14 11:38 upstream 358fecee 98682e5e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/13 09:00 upstream c6d8570e 98682e5e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/12 19:04 upstream dcc0b490 98682e5e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/12 07:14 upstream dcc0b490 a5f86b15 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/11 17:56 upstream 291009f6 a5f86b15 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/10 08:35 upstream e0756cfc 9c8b8541 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/08 21:37 upstream e0756cfc 2bd9619f .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/07 08:40 upstream 825b5991 2ce644fc .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/06 11:50 upstream 1e0d27fc 0655e081 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/06 02:27 upstream 1e0d27fc 23a562df .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/05 01:18 upstream 5c279c4c 23a562df .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/04 10:49 upstream 61556703 42b90a7c .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/04 10:29 upstream 61556703 624dad51 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/02 22:44 upstream 3aaf0a27 624dad51 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/01 13:11 upstream 1048ba83 e6b95f32 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/01 01:16 upstream 1048ba83 fc9fd31e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/31 11:58 upstream 6642d600 fc9fd31e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/29 19:24 upstream bec4c296 fc9fd31e .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/29 08:31 upstream bec4c296 6593fd32 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/28 19:34 upstream e5ff2cb9 7df34f59 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/28 06:11 upstream 76c057c8 eefc07f2 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/26 16:55 upstream 13391c60 55a7d4df .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/25 08:36 upstream 6ee1d745 52e37319 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/24 19:13 upstream e6806137 52e37319 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/23 23:20 upstream e1ae4b0b 52e37319 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/22 19:46 upstream 83d09ad4 52e37319 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/21 14:20 upstream 9791581c d4f4eca5 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/20 22:10 upstream 75439bc4 d4f4eca5 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/18 22:03 upstream 1e2a199f 63631df1 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/18 04:18 upstream 19c329f6 fd103621 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/17 14:58 upstream 0da0a8a0 fd103621 .config log report info KCSAN: data-race in ext4_writepages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/17 10:09 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2021/01/16 20:38 upstream 54c6247d 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/14 22:49 upstream 14662050 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 23:32 upstream 65f0d241 269d24e8 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 20:50 upstream 65f0d241 a945f0a3 .config log report info
ci2-upstream-kcsan-gce 2020/07/16 11:25 upstream f8456690 b090c643 .config log report
ci2-upstream-kcsan-gce 2020/07/12 18:34 upstream 9901a6bd 115e1930 .config log report
ci2-upstream-kcsan-gce 2020/06/28 20:07 upstream 91a9a90d a2cdad9d .config log report