syzbot


KCSAN: data-race in __remove_hrtimer / __tcp_ack_snd_check
Status: fixed on 2019/12/13 00:31
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 56144737e673 hrtimer: Annotate lockless access to timer->state
First crash: 766d, last: 741d

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/11/27 23:19 https://github.com/google/ktsan.git kcsan ef798c30ba4e 0d63f89c .config log report
ci2-upstream-kcsan-gce 2019/11/13 23:12 https://github.com/google/ktsan.git kcsan 7f2955e0d056 048f2d49 .config log report
ci2-upstream-kcsan-gce 2019/11/04 21:43 https://github.com/google/ktsan.git kcsan 94c006602e13 18e12644 .config log report
ci2-upstream-kcsan-gce 2019/11/03 11:52 https://github.com/google/ktsan.git kcsan 05f2236801fe c9610487 .config log report