syzbot


BUG: unable to handle kernel paging request in tpg_fill_plane_buffer
Status: upstream: reported syz repro on 2018/11/27 07:01
Reported-by: syzbot+aa8212f63ea8ffaf3bfa@syzkaller.appspotmail.com
First crash: 211d, last: 17h01m

Bisection: introduced by (bisect log):

commit f2fe89061d79706eca5c47e4efdc09bbc171e74a
Author: Helen Koike <helen.koike@collabora.com>
Date: Fri Apr 7 17:55:19 2017 +0000

  [media] vimc: Virtual Media Controller core, capture and sensor

Tree: linux-next
Crash: INFO: task hung in vivid_stop_generating_vid_cap (log)
Repro: syz .config

Sample crash report:

All crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-linux-next-kasan-gce-root 2018/12/25 12:36 linux-next 6a1d2932 8a41a0ad .config log report syz bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-smack-root 2018/11/27 03:53 upstream 6f8b52ba ac912200 .config log report bwinther@cisco.com, hverkuil@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/03/09 23:13 upstream 38e7571c 12365b99 .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-root 2019/03/04 12:51 upstream 1c163f4c 7c693b52 .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce 2019/02/27 18:37 upstream 7d762d69 083cfd0e .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/02/26 09:36 upstream 7d762d69 8022bafd .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-root 2019/02/19 10:10 upstream b5372fe5 59f36113 .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce 2019/02/11 17:56 upstream d1393711 73f5f452 .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/02/02 21:30 upstream cd984a5b c198d5dd .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/05 16:25 upstream 0072a0c1 ac6c0578 .config log report bwinther@cisco.com, hverkuil@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kasan-gce-386 2019/06/25 14:59 upstream 4b972a01 82c13b6b .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, vivek.kasireddy@intel.com
ci-upstream-kasan-gce-386 2019/03/04 12:48 upstream 1c163f4c 7c693b52 .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-linux-next-kasan-gce-root 2019/02/02 21:35 linux-next dc4c8999 c198d5dd .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-linux-next-kasan-gce-root 2018/12/25 07:20 linux-next 6a1d2932 8a41a0ad .config log report bwinther@cisco.com, hverkuil-cisco@xs4all.nl, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org