syzbot


general protection fault in veth_get_stats64
Status: fixed on 2019/12/13 00:31
Reported-by: syzbot+3f3e5e77d793c7a6fe6c@syzkaller.appspotmail.com
Fix commit: 9077f052abd5 net: propagate errors correctly in register_netdevice()
First crash: 794d, last: 794d

Cause bisection: introduced by (bisect log) :
commit 84da111de0b4be15bd500deff773f5116f39f7be
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat Sep 21 17:07:42 2019 +0000

  Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Crash: WARNING: ODEBUG bug in netdev_freemem (log)
Repro: C syz .config

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2019/10/02 12:27 linux-next a32db7e11724 2e29b534 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/02 11:57 linux-next a32db7e11724 2e29b534 .config log report