syzbot


KCSAN: data-race in sk_wait_data / tcp_queue_rcv
Status: fixed on 2019/12/13 00:31
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: f8cc62ca3e66 net: add a READ_ONCE() in skb_peek_tail()
First crash: 772d, last: 762d

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/11/03 14:03 https://github.com/google/ktsan.git kcsan 05f2236801fe c9610487 .config log report
ci2-upstream-kcsan-gce 2019/10/30 22:15 https://github.com/google/ktsan.git kcsan 05f2236801fe a41ca8fa .config log report
ci2-upstream-kcsan-gce 2019/10/29 05:29 https://github.com/google/ktsan.git kcsan 05f2236801fe 5ea87a66 .config log report
ci2-upstream-kcsan-gce 2019/10/24 08:18 https://github.com/google/ktsan.git kcsan 05f2236801fe d01bb02a .config log report