syzbot


possible deadlock in pipe_lock
Status: public: reported on 2019/04/14 09:30
Reported-by: syzbot+194a64fb76f9ddeb512c@syzkaller.appspotmail.com
First crash: 272d, last: 46d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream possible deadlock in pipe_lock 50806 665d 713d 0/14 closed as invalid on 2018/02/14 14:20
upstream possible deadlock in pipe_lock (2) 3 176d 246d 0/14 upstream: reported on 2019/02/10 18:23
linux-4.19 possible deadlock in pipe_lock C 2 169d 172d 0/1 upstream: reported C repro on 2019/04/25 01:18
android-44 possible deadlock in pipe_lock C 64 1d11h 183d 0/2 public: reported C repro on 2019/04/14 08:51

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2019/01/15 18:31 android-4.9 8fe42840 79cb1a7c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/08/29 06:26 android-4.9 8fe42840 fd37b39e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/04/07 18:02 android-4.9 8fe42840 c34fde03 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-386 2019/01/16 07:22 android-4.9 8fe42840 b47fa78d .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk