syzbot


KCSAN: data-race in do_nanosleep / mm_update_next_owner (3)
Status: moderation: reported on 2020/01/18 19:37
Reported-by: syzbot+81dc40b3b7b55e9590bd@syzkaller.appspotmail.com
First crash: 519d, last: 11h40m
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in do_nanosleep / mm_update_next_owner 3 561d 566d 0/22 closed as invalid on 2019/10/15 15:50
upstream KCSAN: data-race in do_nanosleep / mm_update_next_owner (2) 29 523d 555d 0/22 closed as invalid on 2019/11/19 14:04

Sample crash report:

Crashes (1160):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/22 23:53 upstream 90c911ad 590921a5 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/22 11:45 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/21 20:23 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/21 18:16 upstream 16fc44d6 95777977 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/21 08:12 upstream 1fe5501b 95777977 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/21 00:42 upstream 1fe5501b c0ced557 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/20 07:50 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/19 22:48 upstream 7af08140 4285c989 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/19 19:20 upstream bf05bf16 4285c989 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/19 08:31 upstream bf05bf16 50f523d7 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/18 23:01 upstream bf05bf16 7e2b734b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/18 09:34 upstream c98ff1d0 7e2b734b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/17 20:44 upstream 194cf482 7e2b734b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/16 18:21 upstream 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/16 12:38 upstream 7e25f40e 7e2b734b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/15 16:33 upstream 7f75285c c59079a6 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/14 23:05 upstream 7f75285c fcdb12ba .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/14 11:19 upstream 50987bec 3134b37f .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/13 21:52 upstream eebe426d a184b83e .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/13 18:57 upstream 89698bec a184b83e .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/12 22:41 upstream 89698bec 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/12 09:57 upstream d434405a 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/11 19:31 upstream 7d900724 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/11 04:49 upstream 52e44129 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/10 14:53 upstream d4961772 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/10 01:18 upstream 4e04e751 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/09 11:26 upstream 17e7124a 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/08 23:04 upstream 3fb4f979 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/08 10:07 upstream 454859c5 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/07 20:01 upstream 3a229812 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/06 21:40 upstream 2d743660 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/05 19:12 upstream 0a50438c 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/04 22:49 upstream e49d033b 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/04 02:57 upstream 2023a53b 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/03 13:24 upstream d93a0d43 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/02 23:23 upstream 0a84c2e4 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/02 08:54 upstream 1678e493 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/04/01 18:03 upstream ffd9fb54 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/31 19:13 upstream d19cc4bf 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/31 06:42 upstream 5e46d1b7 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/30 16:47 upstream 2bb25b3a 6a81331a .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/29 10:41 upstream a5e13c6d a8529b82 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/28 20:39 upstream 36a14638 a8529b82 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/27 00:45 upstream 0f4498ce a8529b82 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/26 11:18 upstream db24726b a8529b82 .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/25 22:09 upstream 00232240 6a383ecf .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/25 09:10 upstream e1381380 6a383ecf .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/24 19:18 upstream 4ee998b0 607e3baf .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/24 13:29 upstream 7acac4b3 607e3baf .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/23 19:32 upstream 7acac4b3 e613994b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/23 19:28 upstream 7acac4b3 e613994b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/23 16:53 upstream 84196390 e613994b .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/23 08:06 upstream 84196390 8092f30d .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/03/22 18:46 upstream 0d02ec6b 8092f30d .config log report info KCSAN: data-race in do_nanosleep / mm_update_next_owner
ci2-upstream-kcsan-gce 2021/01/17 10:09 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2020/01/16 11:38 https://github.com/google/ktsan.git kcsan 245a4300 3de7aabb .config log report
ci2-upstream-kcsan-gce 2020/01/14 19:25 https://github.com/google/ktsan.git kcsan 245a4300 fa12bd3c .config log report
ci2-upstream-kcsan-gce 2019/11/20 22:17 https://github.com/google/ktsan.git kcsan 5863cc79 8098ea0f .config log report