syzbot


KCSAN: data-race in __dev_queue_xmit / pfifo_fast_dequeue
Status: fixed on 2019/12/13 00:31
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 90b2be27bb0e net/sched: annotate lockless accesses to qdisc->empty
First crash: 768d, last: 730d

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2019/11/29 09:28 https://github.com/google/ktsan.git kcsan ef798c30ba4e 76357d6f .config log report
ci2-upstream-kcsan-gce 2019/11/23 06:03 https://github.com/google/ktsan.git kcsan 5863cc791e4c 598ca6c8 .config log report
ci2-upstream-kcsan-gce 2019/11/16 08:55 https://github.com/google/ktsan.git kcsan 5863cc791e4c cdac920b .config log report
ci2-upstream-kcsan-gce 2019/11/07 18:31 https://github.com/google/ktsan.git kcsan 94c006602e13 f39aff9e .config log report
ci2-upstream-kcsan-gce 2019/11/05 05:13 https://github.com/google/ktsan.git kcsan 94c006602e13 76630fc9 .config log report
ci2-upstream-kcsan-gce 2019/10/23 02:48 https://github.com/google/ktsan.git kcsan 05f2236801fe d0686497 .config log report