syzbot


KCSAN: data-race in event_sched_out / perf_event_update_userpage (3)
Status: auto-closed as invalid on 2021/07/08 04:06
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 123d, last: 112d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in event_sched_out / perf_event_update_userpage 1 329d 329d 0/22 auto-closed as invalid on 2020/12/02 23:00
upstream KCSAN: data-race in event_sched_out / perf_event_update_userpage (4) 1 48d 48d 0/22 auto-closed as invalid on 2021/09/10 05:35
upstream KCSAN: data-race in event_sched_out / perf_event_update_userpage (2) 1 159d 159d 0/22 auto-closed as invalid on 2021/05/21 17:09

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/06/03 04:04 upstream 324c92e5e0ee 0740de69 .config log report info KCSAN: data-race in event_sched_out / perf_event_update_userpage
ci2-upstream-kcsan-gce 2021/05/23 04:19 upstream 23d729263037 3c7fef33 .config log report info KCSAN: data-race in event_sched_out / perf_event_update_userpage