syzbot has bisected this bug to:
commit 0d581ba311a27762fe1a14e5db5f65d225b3d844
Author: Yonglong Liu <liuyonglong@xxxxxxxxxx>
Date: Wed Jul 3 11:12:30 2019 +0000
net: hns: add support for vlan TSO
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16d5dfaee00000
start commit: def9d278 Linux 5.5-rc7
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=15d5dfaee00000
console output: https://syzkaller.appspot.com/x/log.txt?x=11d5dfaee00000
kernel config: https://syzkaller.appspot.com/x/.config?x=cf8e288883e40aba
dashboard link: https://syzkaller.appspot.com/bug?extid=c1a1fb435465986efe35
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=153ac495e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=153471d1e00000
Reported-by: syzbot+c1a1fb435465986efe35@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 0d581ba311a2 ("net: hns: add support for vlan TSO")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
