syzbot


possible deadlock in SYSC_perf_event_open
Status: upstream: reported C repro on 2019/04/24 19:45
Reported-by: syzbot+2b3d2f0be56bb53380f1@syzkaller.appspotmail.com
First crash: 408d, last: 8d06h

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci2-linux-4-14 2020/05/29 07:38 linux-4.14.y 4f68020f 442206d7 .config log report syz C
ci2-linux-4-14 2020/04/29 06:52 linux-4.14.y 050272a0 442206d7 .config log report syz C
ci2-linux-4-14 2020/03/30 06:20 linux-4.14.y 01364dad 442206d7 .config log report syz C
ci2-linux-4-14 2020/02/29 05:57 linux-4.14.y 78d697fc 442206d7 .config log report syz C
ci2-linux-4-14 2020/01/30 05:30 linux-4.14.y 9fa690a2 442206d7 .config log report syz C
ci2-linux-4-14 2019/12/31 05:04 linux-4.14.y e1f7d50a 442206d7 .config log report syz C
Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/06/15 00:45 linux-4.14.y 2bf3258a 442206d7 .config log report syz C acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
ci2-linux-4-14 2019/08/23 10:53 linux-4.14.y 45f092f9 ca6f3cfa .config log report syz acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
ci2-linux-4-14 2019/04/24 18:44 linux-4.14.y 68d7a45e 8e3c52b1 .config log report syz acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
ci2-linux-4-14 2019/11/30 21:53 linux-4.14.y 43598c57 a76bf83f .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
ci2-linux-4-14 2019/07/20 22:03 linux-4.14.y aea8526e 1656845f .config log report
ci2-linux-4-14 2019/06/14 23:41 linux-4.14.y 2bf3258a 442206d7 .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, linux-kernel@vger.kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org