syzbot


possible deadlock in display_open
Status: upstream: reported C repro on 2019/08/09 13:18
Reported-by: syzbot+c558267ad910fc494497@syzkaller.appspotmail.com
First crash: 337d, last: 22m

Sample crash report:

Crashes (37679):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-usb 2020/07/01 20:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f3c1c41e 695ef2dd .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/03/20 16:50 https://github.com/google/kasan.git usb-fuzzer e17994d1 2c31c529 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/11/06 21:20 https://github.com/google/kasan.git usb-fuzzer d60bbfea da505f84 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/10/22 23:15 https://github.com/google/kasan.git usb-fuzzer 22be26f7 4ee855e7 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/09/26 21:22 https://github.com/google/kasan.git usb-fuzzer 2994c077 2f1548bc .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/09/20 18:10 https://github.com/google/kasan.git usb-fuzzer e0bd8d79 d96e88f3 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/08/21 19:47 https://github.com/google/kasan.git usb-fuzzer eea39f24 4ea67ff8 .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/08/09 06:31 https://github.com/google/kasan.git usb-fuzzer e96407b4 ede31a9b .config log report syz C linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/11 05:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/11 04:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/11 03:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/11 02:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/11 01:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 23:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 22:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 18d18b59 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 17:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 16:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 15:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 13:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 11:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 10:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 25051b55 56d01184 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 07:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 06:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 05:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 05:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 03:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/10 01:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 23:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 22:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 19:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 edf162e8 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 18:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 18:10 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 16:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 13:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 09:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 07:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 bc238812 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 05:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 03:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 02:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 01:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/09 00:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 22:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 21:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 9f9845eb .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 18:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 17:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 15:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 14:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 11:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 10:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 09:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2020/07/08 09:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 5962a2dc .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org
ci2-upstream-usb 2019/08/08 20:17 https://github.com/google/kasan.git usb-fuzzer e96407b4 bcc419e9 .config log report linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, sean@mess.org