syzbot


KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage (4)
Status: auto-closed as invalid on 2021/10/03 20:31
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 91d, last: 91d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage (3) 1 304d 304d 0/22 auto-closed as invalid on 2021/03/04 07:39
upstream KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage 4 669d 754d 0/22 auto-closed as invalid on 2020/04/08 20:02
upstream KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage (2) 1 495d 495d 0/22 auto-closed as invalid on 2020/08/25 03:47

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/08/29 20:22 upstream 3f5ad13cb012 be2c130d .config log report info KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage