syzbot has bisected this issue to:
commit 9bf24f594c6acf676fb8c229f152c21bfb915ddb
Author: Eelco Chaudron
Date: Fri Jul 31 12:21:34 2020 +
net: openvswitch: make masks cache size configurable
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17461dea90
start commit: 2
Hello,
syzbot found the following issue on:
HEAD commit:2f631133 net: Pass NULL to skb_network_protocol() when we ..
git tree: net-next
console output: https://syzkaller.appspot.com/x/log.txt?x=12daae2a90
kernel config: https://syzkaller.appspot.com/x/.config?x=91a13b78c7dc258d
das