netdev - Re: kernel BUG at net/core/dev.c:NUM!

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Message-ID: <000000000000504e4005b8d198c1@google.com>
Date:   Wed, 13 Jan 2021 16:47:06 -0800
From:   syzbot <syzbot+2393580080a2da190f04@...kaller.appspotmail.com>
To:     andrii@...nel.org, andriin@...com, ast@...nel.org,
        bpf@...r.kernel.org, daniel@...earbox.net, davem@...emloft.net,
        edumazet@...gle.com, f.fainelli@...il.com, hawk@...nel.org,
        john.fastabend@...il.com, kafai@...com, kpsingh@...nel.org,
        kuba@...nel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, roopa@...ulusnetworks.com,
        songliubraving@...com, syzkaller-bugs@...glegroups.com, yhs@...com
Subject: Re: kernel BUG at net/core/dev.c:NUM!

Hello,

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

Reported-and-tested-by: syzbot+2393580080a2da190f04@...kaller.appspotmail.com

Tested on:

commit:         3a30363e net: sit: unregister_netdevice on newlink's error..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/kuba/linux.git sit-fix
kernel config:  https://syzkaller.appspot.com/x/.config?x=bacfc914704718d3
dashboard link: https://syzkaller.appspot.com/bug?extid=2393580080a2da190f04
compiler:       gcc (GCC) 10.1.0-syz 20200507

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