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SubjectRe: [syzbot] WARNING in batadv_v_ogm_free
From
On 10/22/21 02:19, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 2f111a6fd5b5 Merge tag 'ceph-for-5.15-rc7' of git://github..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=121d909f300000
> kernel config: https://syzkaller.appspot.com/x/.config?x=d95853dad8472c91
> dashboard link: https://syzkaller.appspot.com/bug?extid=b6a62d5cb9fe05a0e3a3
> compiler: Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2
>
> Unfortunately, I don't have any reproducer for this issue yet.
>
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+b6a62d5cb9fe05a0e3a3@syzkaller.appspotmail.com
>

Looks like bug on error handling path in batadv_mesh_init(). Must be
fixed by my batman-adv patch.

#syz fix: net: batman-adv: fix error handling




With regards,
Pavel Skripkin

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