syzbot


BUG: workqueue lockup
Status: upstream: reported on 2019/04/29 11:26
Reported-by: syzbot+ca2bcb4480e72cbbaff8@syzkaller.appspotmail.com
First crash: 205d, last: 7d05h
similar bugs (7):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream BUG: workqueue lockup (4) C 47 2d15h 409d 1/14 upstream: reported C repro on 2018/10/07 12:15
upstream BUG: workqueue lockup (2) C 406 558d 717d 6/14 fixed on 2018/05/13 10:02
upstream BUG: workqueue lockup C 172 739d 750d 3/14 fixed on 2017/11/11 01:37
upstream BUG: workqueue lockup (3) C 1215 503d 555d 9/14 fixed on 2018/07/09 18:05
android-414 BUG: workqueue lockup C 114 67d 223d 0/1 public: reported C repro on 2019/04/11 00:00
linux-4.19 BUG: workqueue lockup C 4 6d06h 211d 0/1 upstream: reported C repro on 2019/04/22 20:37
android-49 BUG: workqueue lockup C 68 11d 223d 0/3 public: reported C repro on 2019/04/11 08:44

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/29 10:25 linux-4.14.y fa5941f4 b617407b .config log report akpm@linux-foundation.org, alexander.levin@microsoft.com, dh.herrmann@gmail.com, gregkh@linuxfoundation.org, jannh@google.com, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, mhocko@suse.com, wad@chromium.org
ci2-linux-4-14 2019/11/13 09:56 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, dan.carpenter@oracle.com, efremov@ispras.ru, jannh@google.com, jikos@kernel.org, linux-kernel@vger.kernel.org, sashal@kernel.org, yuyufen@huawei.com
ci2-linux-4-14 2019/11/12 23:27 linux-4.14.y 4762bcd4 048f2d49 .config log report axboe@kernel.dk, dan.carpenter@oracle.com, efremov@ispras.ru, jannh@google.com, jikos@kernel.org, linux-kernel@vger.kernel.org, sashal@kernel.org, yuyufen@huawei.com
ci2-linux-4-14 2019/08/10 01:06 linux-4.14.y 3ffe1e79 aff9e255 .config log report
ci2-linux-4-14 2019/07/23 11:15 linux-4.14.y ff33472c bb071d58 .config log report
ci2-linux-4-14 2019/07/22 01:58 linux-4.14.y ff33472c 1656845f .config log report