Re: [syzbot] WARNING in hsr_forward_skb

On Sun, May 9, 2021 at 5:16 PM syzbot
[off-list ref] wrote:

syzbot suspects this issue was fixed by commit:

commit 9d6803921a16f4d768dc41a75375629828f4d91e
Author: Kurt Kanzenbach [off-list ref]
Date:   Tue Apr 6 07:35:09 2021 +0000

    net: hsr: Reset MAC header for Tx path

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=119c7fedd00000
start commit:   3af409ca net: enetc: fix destroyed phylink dereference dur..
git tree:       net
kernel config:  https://syzkaller.appspot.com/x/.config?x=8cb23303ddb9411f
dashboard link: https://syzkaller.appspot.com/bug?extid=fdce8f2a8903f3ba0e6b
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1525467ad00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=114c0b12d00000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: net: hsr: Reset MAC header for Tx path

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

The patch references this exact warning.

#syz fix: net: hsr: Reset MAC header for Tx path