syzbot


WARNING: ODEBUG bug in tcf_queue_work
Status: fixed on 2020/05/10 10:41
Reported-by: syzbot+9c2df9fd5e9445b74e01@syzkaller.appspotmail.com
Fix commit: ef299cc3fa1a net_sched: cls_route: remove the right filter from hashtable
First crash: 595d, last: 594d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2020/03/14 03:06 17m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git tcindex OK

Sample crash report:

Crashes (30):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2020/03/05 10:54 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce 2020/03/05 09:19 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce 2020/03/05 08:29 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce 2020/03/05 07:38 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/03/05 03:59 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce 2020/03/05 03:56 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-root 2020/03/05 03:52 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-386 2020/03/05 11:41 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-386 2020/03/05 10:52 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-386 2020/03/05 08:58 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-386 2020/03/05 08:08 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-386 2020/03/05 07:18 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 10:56 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 10:06 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 09:20 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 08:31 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 07:49 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/03/05 07:05 net 3614d05b5e6b c88c7b75 .config log report syz C
ci-upstream-net-kasan-gce 2020/03/05 12:50 net-next 3b3e808cd883 c88c7b75 .config log report syz C
ci-upstream-net-kasan-gce 2020/03/05 12:02 net-next 3b3e808cd883 c88c7b75 .config log report syz C
ci-upstream-net-kasan-gce 2020/03/05 07:37 net-next 3b3e808cd883 c88c7b75 .config log report syz C
ci-upstream-net-kasan-gce 2020/03/05 06:57 net-next 3b3e808cd883 c88c7b75 .config log report syz C
ci-upstream-net-kasan-gce 2020/03/05 03:49 net-next 3b3e808cd883 c88c7b75 .config log report syz C
ci-upstream-kasan-gce 2020/03/05 10:01 upstream 63623fd44972 c88c7b75 .config log report syz
ci-upstream-kasan-gce-386 2020/03/05 12:26 upstream 63623fd44972 c88c7b75 .config log report syz
ci-upstream-net-kasan-gce 2020/03/05 13:27 net-next 3b3e808cd883 c88c7b75 .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/03/05 03:15 upstream 63623fd44972 c88c7b75 .config log report
ci-upstream-kasan-gce 2020/03/05 03:10 upstream 63623fd44972 c88c7b75 .config log report
ci-upstream-kasan-gce-root 2020/03/05 03:08 upstream 63623fd44972 c88c7b75 .config log report
ci-upstream-net-kasan-gce 2020/03/05 03:07 net-next 3b3e808cd883 c88c7b75 .config log report