syzbot


WARNING in cgroup_finalize_control
Status: upstream: reported syz repro on 2020/05/11 17:21
Reported-by: syzbot+9c08aaa363ca5784c9e9@syzkaller.appspotmail.com
First crash: 166d, last: 7d08h

Cause bisection: introduced by (bisect log):

commit eab59075d3cd7f3535aa2dbbc19a198dfee58892
Author: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Date: Wed Dec 28 11:26:31 2016 +0000

  sctp: reduce indent level at sctp_sf_tabort_8_4_8

Crash: WARNING in nf_unregister_net_hook (log)
Repro: syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info
ci-upstream-kasan-gce-smack-root 2020/10/14 02:00 upstream b5fc7a89 b7129355 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/09/04 22:30 upstream c70672d8 b7129355 .config log report syz
Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-smack-root 2020/08/05 18:00 upstream 442489c2 b7129355 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/08/04 00:11 upstream bcf87687 196277c4 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/08/01 04:15 upstream d8b9faec d895b3be .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/07/27 07:23 upstream 92ed3019 51265195 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/07/05 09:08 upstream 7cc2a8ea 51095195 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/06/17 18:52 upstream 7ae77150 b9f3810b .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/06/01 15:55 upstream 3d77e6a8 a0331e89 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/05/23 00:56 upstream 051143e1 9682898d .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2020/05/07 17:10 upstream a811c1fa 98cbd87b .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, cgroups@vger.kernel.org, christian@brauner.io, daniel@iogearbox.net, hannes@cmpxchg.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, linux-kernel@vger.kernel.org, lizefan@huawei.com, netdev@vger.kernel.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com