syzbot


KCSAN: data-race in delete_from_page_cache_batch / page_mapping (5)
Status: moderation: reported on 2021/06/21 15:01
Reported-by: syzbot+69278bb91f6152a3c417@syzkaller.appspotmail.com
First crash: 188d, last: 13h24m
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in delete_from_page_cache_batch / page_mapping (3) 1 329d 294d 0/22 auto-closed as invalid on 2020/12/21 11:15
upstream KCSAN: data-race in delete_from_page_cache_batch / page_mapping 28 525d 698d 0/22 auto-closed as invalid on 2020/06/18 13:43
upstream KCSAN: data-race in delete_from_page_cache_batch / page_mapping (4) 3 266d 278d 0/22 auto-closed as invalid on 2021/02/08 17:09
upstream KCSAN: data-race in delete_from_page_cache_batch / page_mapping (2) 2 380d 412d 0/22 auto-closed as invalid on 2020/10/17 07:02

Sample crash report:

Crashes (156):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/09/27 13:05 upstream 5816b3e6577e 78494d16 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/27 09:24 upstream 996148ee05d0 78494d16 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/26 14:08 upstream a3b397b4fffb 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/26 03:32 upstream 85736168463d 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/25 03:18 upstream 7d42e9818258 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/24 10:59 upstream f9e36107ec70 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/24 05:51 upstream f10f0481a5b5 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/22 21:22 upstream cf1d2c3e7e2f 8cac236e .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/22 00:50 upstream d9fb678414c0 169724fe .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/21 07:35 upstream e8f71f89236e af796c18 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/20 14:21 upstream e4e737bb5c17 3d9c9a2a .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/20 04:29 upstream 20621d2f27a0 70b76c1d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/19 12:56 upstream d4d016caa4b8 70b76c1d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/19 05:20 upstream 93ff9f13be91 70b76c1d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/18 14:34 upstream 4357f03d6611 70b76c1d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/17 20:43 upstream ddf21bd8ab98 70b76c1d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/17 04:13 upstream bdb575f87217 5b989942 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/16 13:07 upstream ff1ffd71d5f0 07e953c1 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/15 22:42 upstream 80be5998ad63 07e953c1 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/15 14:29 upstream 3ca706c189db 07e953c1 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/14 12:01 upstream d0ee23f9d78b 58d09404 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/13 20:25 upstream 316346243be6 58d09404 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/13 14:11 upstream 6880fa6c5660 3ce60af8 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/12 17:45 upstream 78e709522d2c 3ce60af8 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/12 11:53 upstream c605c39677b9 3ce60af8 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/11 19:55 upstream 926de8c4326c 3ce60af8 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/10 15:21 upstream bf9f243f23e6 5ae8508a .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/10 03:17 upstream bf9f243f23e6 e2776ee4 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/09 12:33 upstream a3fa7a101dcf e2776ee4 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/09 02:08 upstream 2d338201d531 e2776ee4 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/08 11:38 upstream ac08b1c68d1b e2776ee4 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/08 01:55 upstream 0bcfe68b8767 064c9eb7 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/07 18:18 upstream 4b93c544e90e 6ca60148 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/06 15:22 upstream 27151f177827 6ca60148 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/03 16:31 upstream a9c9a6f741cd d236a457 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/03 04:26 upstream 7ba88a2a09f4 f62a5829 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/09/02 18:42 upstream 4ac6d90867a4 d0f0970b .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/31 17:23 upstream b91db6a0b52e 7eb7e152 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/31 07:43 upstream 8596e589b787 8f58a0ef .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/29 23:46 upstream 537b57bd5a20 be2c130d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/29 06:07 upstream 3f5ad13cb012 be2c130d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/28 14:50 upstream 64b4fc45bea6 d5a29e53 .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/27 08:17 upstream 1a6d80ff2419 b318694d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/26 08:56 upstream 73f3af7b4611 b599f2fc .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/26 06:17 upstream fe67f4dd8daa b599f2fc .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/25 00:37 upstream 6e764bcd1cf7 b599f2fc .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/08/23 22:02 upstream e22ce8eb631b b599f2fc .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/06/21 11:35 upstream 13311e74253f aba2b2fb .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/06/19 07:31 upstream b1edae0d5f2e aba2b2fb .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping
ci2-upstream-kcsan-gce 2021/03/23 08:54 upstream 84196390620a 8092f30d .config log report info KCSAN: data-race in delete_from_page_cache_batch / page_mapping