syzbot


possible deadlock in lock_trace (3)
Status: upstream: reported on 2019/11/19 11:55
Reported-by: syzbot+985c8a3c7f3668d31a49@syzkaller.appspotmail.com
First crash: 98d, last: 1d17h
similar bugs (7):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 possible deadlock in lock_trace 12 11d 299d 0/1 upstream: reported on 2019/04/28 18:16
linux-4.14 possible deadlock in lock_trace C 81 12d 308d 0/1 upstream: reported C repro on 2019/04/19 09:51
android-49 possible deadlock in lock_trace C 7424 80d 316d 0/3 public: reported C repro on 2019/04/12 00:00
upstream possible deadlock in lock_trace (2) 3 280d 310d 0/17 auto-closed as invalid on 2019/10/25 08:41
upstream possible deadlock in lock_trace C 1847 332d 813d 0/17 closed as dup on 2017/12/12 21:59
android-414 possible deadlock in lock_trace syz 203 324d 316d 0/1 public: reported syz repro on 2019/04/12 00:01
android-44 possible deadlock in lock_trace C 41 86d 316d 0/2 public: reported C repro on 2019/04/11 08:44

Sample crash report:

Crashes (45):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2020/02/11 03:28 upstream 0a679e13 084454ae .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/02/04 06:48 upstream 322bf2d3 93e5e335 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/02/03 16:50 upstream 754beeec 93e5e335 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/03 16:22 upstream 754beeec 93e5e335 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/02/03 11:25 upstream 46d6b7be 93e5e335 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/31 19:25 upstream ccaaaf6f c30117b2 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/31 14:21 upstream ccaaaf6f 5ed23f9a .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/23 13:46 upstream 131701c6 3334d684 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/19 16:23 upstream 8f8972a3 0342f8c7 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/19 01:04 upstream 244dc268 bc8bc756 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/17 20:25 upstream ab7541c3 3de7aabb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/17 06:47 upstream f4353c3e 3de7aabb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/17 06:11 upstream f4353c3e 3de7aabb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/17 06:10 upstream f4353c3e 3de7aabb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/17 06:03 upstream f4353c3e 3de7aabb .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/15 16:32 upstream 95e20af9 069a5a44 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/15 16:15 upstream 95e20af9 069a5a44 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/15 13:50 upstream 95e20af9 fa12bd3c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/14 20:16 upstream e033e7d4 fa12bd3c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/13 12:31 upstream b3a987b0 99565c1a .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/13 12:05 upstream b3a987b0 99565c1a .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/13 09:49 upstream 040a3c33 53faa9fe .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/12 12:40 upstream 6327edce 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/12 12:27 upstream 6327edce 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/12 12:17 upstream 6327edce 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/12 04:22 upstream ac61145a 4c04afaa .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/12 04:10 upstream ac61145a 4c04afaa .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/01/12 03:21 upstream ac61145a 4c04afaa .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/01/11 22:20 upstream bef1d882 4c04afaa .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-root 2019/12/26 22:31 upstream 46cf053e be5c2c81 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2019/12/26 22:00 upstream 46cf053e be5c2c81 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-qemu-upstream 2019/12/02 17:49 upstream 596cf45c ab342da3 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, khlebnikov@yandex-team.ru, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, shakeelb@google.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/20 08:00 linux-next f4aba101 81230308 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/18 16:07 linux-next 02815e77 012fbc32 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/15 19:59 linux-next 9f01828e 5d7b90f1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/14 03:24 linux-next 9f01828e c5ed587f .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/13 21:50 linux-next 51d5d207 c5ed587f .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/12 03:20 linux-next ac431e2d a75b198c .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/10 15:37 linux-next 2981de74 18847f55 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/09 05:32 linux-next 6dff1565 06150bf1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/02/08 18:35 linux-next 6dff1565 06150bf1 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, avagin@gmail.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/01/12 12:07 linux-next 6c09d7db 31290a45 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2019/12/30 11:10 linux-next 7ddd09fc af6b8ef8 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2019/12/21 02:17 linux-next 7ddd09fc bc586918 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, kent.overstreet@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2019/11/15 10:46 linux-next 5a6fcbea 79248ee8 .config log report adobriyan@gmail.com, akpm@linux-foundation.org, casey@schaufler-ca.com, christian@brauner.io, guro@fb.com, kent.overstreet@gmail.com, khlebnikov@yandex-team.ru, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mhocko@suse.com, shakeelb@google.com, tglx@linutronix.de