syzbot


KCSAN: data-race in filemap_map_pages / generic_write_end (3)
Status: moderation: reported on 2020/10/06 09:18
Reported-by: syzbot+f019ed0076eb4b161808@syzkaller.appspotmail.com
First crash: 254d, last: 9d08h
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in filemap_map_pages / generic_write_end 1 454d 454d 0/21 auto-closed as invalid on 2020/02/10 18:15
upstream KCSAN: data-race in filemap_map_pages / generic_write_end (2) 3 260d 316d 0/21 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (103):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/19 14:55 upstream f40ddce8 f689d40a .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/12 19:01 upstream dcc0b490 98682e5e .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/11 17:53 upstream 291009f6 a5f86b15 .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/02/10 08:37 upstream e0756cfc 9c8b8541 .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/30 22:31 upstream 8c947645 fc9fd31e .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/28 06:12 upstream 76c057c8 eefc07f2 .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/24 19:18 upstream e6806137 52e37319 .config log report info KCSAN: data-race in filemap_map_pages / generic_write_end
ci2-upstream-kcsan-gce 2021/01/17 10:12 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2021/01/15 17:29 upstream 5ee88057 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 18:52 upstream e609571b 0cdd6185 .config log report info
ci2-upstream-kcsan-gce 2021/01/06 11:05 upstream 9f1abbe9 fff20c29 .config log report info
ci2-upstream-kcsan-gce 2021/01/05 10:05 upstream 36bbbd0e a0234d98 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 13:36 upstream 139711f0 ecb8c012 .config log report info
ci2-upstream-kcsan-gce 2020/12/29 10:55 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/29 08:52 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/29 06:28 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/29 05:20 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/29 03:56 upstream dea8dcf2 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/28 21:11 upstream c76e02c5 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/25 09:06 upstream 71c5f031 b982b3ea .config log report info
ci2-upstream-kcsan-gce 2020/12/21 08:47 upstream e37b12e4 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/19 21:49 upstream 467f8165 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/17 22:15 upstream d64c6f96 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/16 19:44 upstream 5e60366d 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/16 08:18 upstream d01e7f10 649595c6 .config log report info
ci2-upstream-kcsan-gce 2020/12/15 22:01 upstream d635a69d f213e07e .config log report info
ci2-upstream-kcsan-gce 2020/12/13 20:06 upstream ec6f5e0e 8f160dd5 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 09:00 upstream 6bff9bb8 bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/12/12 19:35 upstream 7b1b868e bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/12/11 11:33 upstream 33dc9614 ba24ffcd .config log report info
ci2-upstream-kcsan-gce 2020/12/10 23:37 upstream 9fca90cf f900b48c .config log report info
ci2-upstream-kcsan-gce 2020/12/09 08:49 upstream a68a0262 99917735 .config log report info
ci2-upstream-kcsan-gce 2020/12/08 08:26 upstream cd796ed3 9af51e31 .config log report info
ci2-upstream-kcsan-gce 2020/12/02 21:15 upstream 3bb61aa6 eff43e99 .config log report info
ci2-upstream-kcsan-gce 2020/11/28 12:01 upstream c84e1efa 3c7136c0 .config log report info
ci2-upstream-kcsan-gce 2020/11/17 21:33 upstream 111e91a6 09323409 .config log report info
ci2-upstream-kcsan-gce 2020/11/17 20:02 upstream 111e91a6 bd2a760b .config log report info
ci2-upstream-kcsan-gce 2020/11/13 23:57 upstream 9e6a39ea 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/09 08:31 upstream f8394f23 cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/11/05 21:01 upstream 521b619a cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/10/29 18:25 upstream 23859ae4 a0c7169a .config log report info
ci2-upstream-kcsan-gce 2020/10/22 20:27 upstream 96485e44 4e740c00 .config log report info
ci2-upstream-kcsan-gce 2020/10/21 09:25 upstream c4d6fe73 e761439e .config log report info
ci2-upstream-kcsan-gce 2020/10/20 12:33 upstream 270315b8 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/19 08:59 upstream 7cf726a5 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/04 09:17 upstream 22fbc037 5ef9c291 .config log report info
ci2-upstream-kcsan-gce 2020/10/03 20:33 upstream 22fbc037 1a3f9408 .config log report info
ci2-upstream-kcsan-gce 2020/06/19 13:36 upstream 5e857ce6 123cf502 .config log report