syzbot


KCSAN: data-race in mod_timer / run_timer_softirq
Status: fixed on 2020/01/08 01:06
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 56144737e673 net-backports: hrtimer: Annotate lockless access to timer->state
First crash: 779d, last: 713d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in mod_timer / run_timer_softirq (2) 3 667d 692d 0/22 auto-closed as invalid on 2020/04/17 00:04

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/12/22 11:58 https://github.com/google/ktsan.git kcsan 245a43005292 8b967267 .config log report
ci2-upstream-kcsan-gce 2019/12/07 19:18 https://github.com/google/ktsan.git kcsan ef798c30ba4e 1508f453 .config log report
ci2-upstream-kcsan-gce 2019/11/15 06:32 https://github.com/google/ktsan.git kcsan 5863cc791e4c 79248ee8 .config log report
ci2-upstream-kcsan-gce 2019/10/17 19:58 https://github.com/google/ktsan.git kcsan 05f2236801fe 8c88c9c1 .config log report