Re: [syzbot] [net?] WARNING in ip6_tnl_exit_batch_net

From: syzbot
Date: Sat Aug 12 2023 - 11:04:05 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+d810d3cd45ed1848c3f7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 048c796b ipv6: adjust ndisc_is_useropt() to also retur..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=10a16cada80000
kernel config: https://syzkaller.appspot.com/x/.config?x=fa5bd4cd5ab6259d
dashboard link: https://syzkaller.appspot.com/bug?extid=d810d3cd45ed1848c3f7
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch: https://syzkaller.appspot.com/x/patch.diff?x=1664153ba80000

Note: testing is done by a robot and is best-effort only.