syzbot


WARNING in ipvlan_l3s_unregister
Status: upstream: reported syz repro on 2020/07/06 10:48
Reported-by: syzbot+bb3d7a24f705078b1286@syzkaller.appspotmail.com
First crash: 282d, last: 1d12h

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/01/17 02:45 upstream 0da0a8a0 19a8de55 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/11/11 04:10 upstream eccc8767 19a8de55 .config log report syz
Crashes (106):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/07/29 20:09 upstream 6ba1b005 19a8de55 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/07/26 07:10 upstream 23ee3e4e 1f7cc1ca .config log report syz
ci-upstream-kasan-gce-smack-root 2021/03/06 09:20 upstream 280d542f 56722561 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/03/05 11:28 upstream 280d542f 9d751681 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/03/03 18:59 upstream f69d02e3 06ed56cd .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/03/03 13:29 upstream f69d02e3 e5b64d68 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/03/03 02:46 upstream 7a7fd0de e5b64d68 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/03/01 17:13 upstream fe07bfda 4c37c133 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/27 20:37 upstream 5695e516 4c37c133 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/27 06:28 upstream 3fb6d0e0 4c37c133 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/21 14:53 upstream e767b353 3e5ed8b4 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/07 11:02 upstream 825b5991 2ce644fc .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/07 09:46 upstream 825b5991 2ce644fc .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/06 12:31 upstream 1e0d27fc 0655e081 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/05 16:08 upstream dd86e7fa 23a562df .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/05 14:12 upstream dd86e7fa 23a562df .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/05 00:29 upstream 5c279c4c 23a562df .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/03 20:06 upstream 3afe9076 624dad51 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/03 03:54 upstream 3aaf0a27 624dad51 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/03 01:48 upstream 3aaf0a27 624dad51 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/02 07:08 upstream 88bb507a e6b95f32 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/02 04:58 upstream 88bb507a e6b95f32 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/01 08:11 upstream 1048ba83 fc9fd31e .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/02/01 07:02 upstream 1048ba83 fc9fd31e .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/31 14:29 upstream 6642d600 fc9fd31e .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/28 20:31 upstream e5ff2cb9 7df34f59 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/27 09:18 upstream 2ab38c17 a0ebf917 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/25 11:28 upstream 6ee1d745 52e37319 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/25 09:05 upstream 6ee1d745 52e37319 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2021/01/22 18:31 upstream 83d09ad4 d4f4eca5 .config log report info WARNING in ipvlan_l3s_unregister
ci-upstream-kasan-gce-smack-root 2020/12/16 04:56 upstream d635a69d f213e07e .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/14 16:45 upstream 2c85ebc5 97183ed7 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/14 14:55 upstream 2c85ebc5 97183ed7 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/13 23:34 upstream 6bff9bb8 b22a7ec3 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/13 18:14 upstream 6bff9bb8 bca53db9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/13 14:45 upstream 6bff9bb8 bca53db9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/12 22:50 upstream 7b1b868e bca53db9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/12 13:50 upstream 7f376f19 bca53db9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/11 08:25 upstream 33dc9614 f900b48c .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/10 16:32 upstream a2f5ea9e f900b48c .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/10 13:07 upstream a2f5ea9e c090b4da .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/09 18:56 upstream a68a0262 c090b4da .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/09 04:49 upstream 7d8761ba 40cc414d .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/08 17:58 upstream cd796ed3 a7f7f4a4 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/08 01:41 upstream cd796ed3 51a9082e .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/07 13:53 upstream 0477e928 1190297f .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/24 22:39 upstream 80145ac2 e34b696c .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/24 03:30 upstream d5beb314 1ab681a4 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/23 10:23 upstream 418baf2c 0d27f508 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/18 21:15 upstream c2e7554e 0767f13f .config log report info
ci-upstream-kasan-gce-smack-root 2020/07/03 23:24 upstream 7cc2a8ea 51095195 .config log report
ci-upstream-kasan-gce-smack-root 2020/05/29 04:26 upstream 75caf310 d19ed305 .config log report