syzbot


possible deadlock in lock_trace (2)
Status: upstream: reported on 2019/04/17 16:46
Reported-by: syzbot+4b7e4be91bb87d4158e5@syzkaller.appspotmail.com
First crash: 155d, last: 124d
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 possible deadlock in lock_trace 1 143d 143d 0/1 upstream: reported on 2019/04/28 18:16
linux-4.14 possible deadlock in lock_trace 4 41d 152d 0/1 upstream: reported on 2019/04/19 09:51
android-49 possible deadlock in lock_trace C 6964 3h34m 160d 0/3 public: reported C repro on 2019/04/12 00:00
upstream possible deadlock in lock_trace C 1847 176d 657d 0/13 closed as dup on 2017/12/12 21:59
android-414 possible deadlock in lock_trace syz 203 168d 160d 0/1 public: reported syz repro on 2019/04/12 00:01
android-44 possible deadlock in lock_trace C 26 21d 160d 0/2 public: reported C repro on 2019/04/11 08:44

Sample crash report:

All crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2019/04/17 03:04 upstream 444fe991 b0e8efcb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, keescook@chromium.org, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/05/17 15:22 linux-next b1d6682e 95dfd515 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, keescook@chromium.org, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2019/05/12 06:19 linux-next a8023039 c017728b .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, keescook@chromium.org, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, tglx@linutronix.de, viro@zeniv.linux.org.uk