Re: BUG: corrupted list in __nf_tables_abort

From: Florian Westphal
Date: Sun Mar 15 2020 - 01:23:53 EST


syzbot <syzbot+437bf61d165c87bd40fb@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> syzbot suspects this bug was fixed by commit:
>
> commit 34682110abc50ffea7e002b0c2fd7ea9e0000ccc
> Author: Max Chou <max.chou@xxxxxxxxxxx>
> Date: Wed Nov 27 03:01:07 2019 +0000
>
> Bluetooth: btusb: Edit the logical value for Realtek Bluetooth reset
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=113e9919e00000
> start commit: d5d359b0 Merge branch 'for-linus' of git://git.kernel.org/..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=83c00afca9cf5153
> dashboard link: https://syzkaller.appspot.com/bug?extid=437bf61d165c87bd40fb
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=168a1611e00000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=162f0376e00000
>
> If the result looks correct, please mark the bug fixed by replying with:

Looks wrong, better candidate:

#syz fix: netfilter: nf_tables: autoload modules from the abort path