Re: WARNING in __cfg80211_connect_result

From: Jason A. Donenfeld
Date: Thu Aug 20 2020 - 08:36:00 EST


On Wed, Aug 19, 2020 at 8:42 PM syzbot
<syzbot+cc4c0f394e2611edba66@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> syzbot has bisected this issue to:
>
> commit e7096c131e5161fa3b8e52a650d7719d2857adfd
> Author: Jason A. Donenfeld <Jason@xxxxxxxxx>
> Date: Sun Dec 8 23:27:34 2019 +0000
>
> net: WireGuard secure network tunnel
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=175ad8b1900000
> start commit: e3ec1e8c net: eliminate meaningless memcpy to data in pskb..
> git tree: net-next
> final oops: https://syzkaller.appspot.com/x/report.txt?x=14dad8b1900000
> console output: https://syzkaller.appspot.com/x/log.txt?x=10dad8b1900000
> kernel config: https://syzkaller.appspot.com/x/.config?x=3d400a47d1416652
> dashboard link: https://syzkaller.appspot.com/bug?extid=cc4c0f394e2611edba66
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d9de91900000
>
> Reported-by: syzbot+cc4c0f394e2611edba66@xxxxxxxxxxxxxxxxxxxxxxxxx
> Fixes: e7096c131e51 ("net: WireGuard secure network tunnel")

Having trouble linking this back to wireguard... Those oopses don't
have anything to do with it either. Bisection error?