syzbot


KMSAN: uninit-value in ip_route_output_key_hash_rcu
Status: fixed on 2018/05/08 18:30
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: d0ea2b125005 ipv4: fix uninit-value in ip_route_output_key_hash_rcu()
First crash: 1269d, last: 1237d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: uninit-value in ip_route_output_key_hash_rcu (4) 2 237d 256d 0/22 auto-closed as invalid on 2021/06/01 04:17
upstream KMSAN: uninit-value in ip_route_output_key_hash_rcu (2) 1 1229d 1229d 0/22 closed as invalid on 2018/06/27 15:18
upstream KMSAN: uninit-value in ip_route_output_key_hash_rcu (3) 2 554d 579d 0/22 auto-closed as invalid on 2020/06/19 03:56

Sample crash report:

Crashes (179):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kmsan-gce 2018/05/08 18:24 https://github.com/google/kmsan.git master d2d741e5d189 b88872ba .config log report
ci-upstream-kmsan-gce 2018/05/08 14:36 https://github.com/google/kmsan.git master d2d741e5d189 045bbd4a .config log report
ci-upstream-kmsan-gce 2018/05/08 07:48 https://github.com/google/kmsan.git master d2d741e5d189 045bbd4a .config log report
ci-upstream-kmsan-gce 2018/05/08 06:03 https://github.com/google/kmsan.git master d2d741e5d189 045bbd4a .config log report
ci-upstream-kmsan-gce 2018/05/08 00:54 https://github.com/google/kmsan.git master d2d741e5d189 9e0846e8 .config log report
ci-upstream-kmsan-gce 2018/05/07 23:06 https://github.com/google/kmsan.git master d2d741e5d189 9e0846e8 .config log report
ci-upstream-kmsan-gce 2018/05/07 20:46 https://github.com/google/kmsan.git master d2d741e5d189 9e0846e8 .config log report
ci-upstream-kmsan-gce 2018/05/07 17:30 https://github.com/google/kmsan.git master d2d741e5d189 9e0846e8 .config log report
ci-upstream-kmsan-gce 2018/05/07 13:16 https://github.com/google/kmsan.git master d2d741e5d189 a211da1a .config log report
ci-upstream-kmsan-gce 2018/05/07 07:53 https://github.com/google/kmsan.git master d2d741e5d189 a211da1a .config log report
ci-upstream-kmsan-gce 2018/05/07 03:21 https://github.com/google/kmsan.git master d2d741e5d189 a211da1a .config log report
ci-upstream-kmsan-gce 2018/05/07 01:14 https://github.com/google/kmsan.git master d2d741e5d189 a211da1a .config log report
ci-upstream-kmsan-gce 2018/05/06 23:24 https://github.com/google/kmsan.git master d2d741e5d189 a211da1a .config log report
ci-upstream-kmsan-gce 2018/05/06 17:51 https://github.com/google/kmsan.git master d2d741e5d189 6c18ddb0 .config log report
ci-upstream-kmsan-gce 2018/05/06 12:27 https://github.com/google/kmsan.git master d2d741e5d189 6c18ddb0 .config log report
ci-upstream-kmsan-gce 2018/05/06 11:15 https://github.com/google/kmsan.git master d2d741e5d189 6c18ddb0 .config log report
ci-upstream-kmsan-gce 2018/05/06 06:06 https://github.com/google/kmsan.git master d2d741e5d189 78b251cb .config log report
ci-upstream-kmsan-gce 2018/05/06 00:43 https://github.com/google/kmsan.git master d2d741e5d189 78b251cb .config log report
ci-upstream-kmsan-gce 2018/05/05 23:19 https://github.com/google/kmsan.git master d2d741e5d189 78b251cb .config log report
ci-upstream-kmsan-gce 2018/05/05 18:07 https://github.com/google/kmsan.git master d2d741e5d189 6a0382b5 .config log report
ci-upstream-kmsan-gce 2018/05/05 16:02 https://github.com/google/kmsan.git master d2d741e5d189 6a0382b5 .config log report
ci-upstream-kmsan-gce 2018/05/05 14:06 https://github.com/google/kmsan.git master d2d741e5d189 6a0382b5 .config log report
ci-upstream-kmsan-gce 2018/05/05 09:32 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/05 03:24 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 22:37 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 18:44 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 12:06 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 09:23 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 05:15 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/04 00:18 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/03 21:44 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/03 20:22 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/03 10:07 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/03 07:50 https://github.com/google/kmsan.git master d2d741e5d189 9ce14f4b .config log report
ci-upstream-kmsan-gce 2018/05/02 18:13 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/02 15:12 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/02 05:29 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/02 02:52 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/02 01:34 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/01 16:50 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/01 15:49 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/01 13:52 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/01 05:39 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/05/01 04:29 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/04/30 23:46 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/04/30 20:37 https://github.com/google/kmsan.git master d2d741e5d189 d5b114b4 .config log report
ci-upstream-kmsan-gce 2018/04/30 14:59 https://github.com/google/kmsan.git master d2d741e5d189 06db3cec .config log report
ci-upstream-kmsan-gce 2018/04/30 09:10 https://github.com/google/kmsan.git master d2d741e5d189 06db3cec .config log report
ci-upstream-kmsan-gce 2018/04/30 01:41 https://github.com/google/kmsan.git master d2d741e5d189 bb79c6ab .config log report
ci-upstream-kmsan-gce 2018/04/29 22:52 https://github.com/google/kmsan.git master d2d741e5d189 bb79c6ab .config log report
ci-upstream-kmsan-gce 2018/04/29 20:04 https://github.com/google/kmsan.git master d2d741e5d189 bb79c6ab .config log report
ci-upstream-kmsan-gce 2018/04/06 22:31 https://github.com/google/kmsan.git master e2ab7e8abba4 d613535f .config log report