syzbot


[upstream] possible deadlock in perf_trace_destroy (3)
Status: upstream: reported on 2018/08/09 11:51
Reported-by: syzbot+8a284974371a58b241d1@syzkaller.appspotmail.com
First: 14d, last: 9d14h
similar bugs:
Kernel Title Repro Count Last Reported Patched Status
upstream possible deadlock in perf_trace_destroy (2) C 2006 199d 285d 6/9 fixed on 2018/04/24 21:47
upstream possible deadlock in perf_trace_destroy C 525 307d 291d closed as invalid on 2017/11/01 19:39

Sample crash report:

All crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/08/05 10:42 upstream 60f5a21736322c25b297b022aa48aeb28fd56f9e 3476a2dfb9474008d37066d758843c4e0c61e513 .config log report ["linux-kernel@vger.kernel.org" "mingo@redhat.com" "rostedt@goodmis.org"]
ci-upstream-kasan-gce-root 2018/08/10 15:35 upstream 112cbae26d18e75098d95cc234cfa5059de8d479 1fb62d581554435800ba339e7f7912cd81d619ba .config log report ["linux-kernel@vger.kernel.org" "mingo@redhat.com" "rostedt@goodmis.org"]
ci-upstream-kasan-gce-root 2018/08/07 23:53 upstream 1236568ee3cbb0d3ac62d0074a29b97ecf34cbbc 1beb81367ce08594953fd11d686589b9613c3a97 .config log report ["linux-kernel@vger.kernel.org" "mingo@redhat.com" "rostedt@goodmis.org"]
ci-upstream-kasan-gce-root 2018/08/07 05:41 upstream 1236568ee3cbb0d3ac62d0074a29b97ecf34cbbc 1beb81367ce08594953fd11d686589b9613c3a97 .config log report ["linux-kernel@vger.kernel.org" "mingo@redhat.com" "rostedt@goodmis.org"]
ci-upstream-kasan-gce-root 2018/08/06 14:35 upstream 1ffaddd029c867d134a1dde39f540dcc8c52e274 1beb81367ce08594953fd11d686589b9613c3a97 .config log report ["linux-kernel@vger.kernel.org" "mingo@redhat.com" "rostedt@goodmis.org"]