syzbot


KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage
Status: auto-closed as invalid on 2020/04/08 20:02
Reported-by: syzbot+3d30a087bef7b887dd14@syzkaller.appspotmail.com
First crash: 335d, last: 237d
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage (2) 1 63d 63d 0/17 auto-closed as invalid on 2020/08/25 03:47

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2020/01/29 20:02 https://github.com/google/ktsan.git kcsan 245a4300 5ed23f9a .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, jolsa@redhat.com, kafai@fb.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, peterz@infradead.org, songliubraving@fb.com, yhs@fb.com
ci2-upstream-kcsan-gce 2019/12/26 15:57 https://github.com/google/ktsan.git kcsan 245a4300 be5c2c81 .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, jolsa@redhat.com, kafai@fb.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, peterz@infradead.org, songliubraving@fb.com, yhs@fb.com
ci2-upstream-kcsan-gce 2019/11/11 05:53 https://github.com/google/ktsan.git kcsan 94c00660 dc438b91 .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, jolsa@redhat.com, kafai@fb.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, peterz@infradead.org, songliubraving@fb.com, yhs@fb.com
ci2-upstream-kcsan-gce 2019/10/23 18:15 https://github.com/google/ktsan.git kcsan 05f22368 b602d64b .config log report acme@kernel.org, alexander.shishkin@linux.intel.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, jolsa@redhat.com, kafai@fb.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, mingo@redhat.com, namhyung@kernel.org, netdev@vger.kernel.org, peterz@infradead.org, songliubraving@fb.com, yhs@fb.com