linux-kernel - Re: [syzbot] WARNING in sta_info_insert

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Message-ID: <41236031-9178-0170-04d9-d971b19c5876@huawei.com>
Date:   Mon, 8 Nov 2021 09:12:53 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     syzbot <syzbot+ef4ca92d9d6f5ba2f880@...kaller.appspotmail.com>,
        <davem@...emloft.net>, <expedicao@...dup.com.br>,
        <hdanton@...a.com>, <johannes.berg@...el.com>,
        <johannes@...solutions.net>, <kuba@...nel.org>,
        <linux-kernel@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
        <netdev@...r.kernel.org>, <syzkaller-bugs@...glegroups.com>
Subject: Re: [syzbot] WARNING in sta_info_insert_rcu

On 2021/11/7 0:09, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit a6555f844549cd190eb060daef595f94d3de1582
> Author: YueHaibing <yuehaibing@...wei.com>
> Date:   Fri Aug 27 14:42:30 2021 +0000
> 
>     mac80211: Drop frames from invalid MAC address in ad-hoc mode
> 
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=103db432b00000
> start commit:   7266f2030eb0 Merge tag 'pm-5.13-rc8' of git://git.kernel.o..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=533cb04fad26afdb
> dashboard link: https://syzkaller.appspot.com/bug?extid=ef4ca92d9d6f5ba2f880
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11be2fd0300000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=10d85b14300000
> 
> If the result looks correct, please mark the issue as fixed by replying with:
> 
> #syz fix: mac80211: Drop frames from invalid MAC address in ad-hoc mode

#syz fix: mac80211: Drop frames from invalid MAC address in ad-hoc mode

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