Re: WARNING in bpf_prog_select_runtime

From: Daniel Borkmann
Date: Thu Jun 14 2018 - 05:45:32 EST


On 06/14/2018 09:37 AM, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:ÂÂÂ ee946c36be21 Merge tag 'platform-drivers-x86-v4.17-2' of g..
> git tree:ÂÂÂÂÂÂ upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=11ca275b800000
> kernel config:Â https://syzkaller.appspot.com/x/.config?x=889265cebaf9bda1
> dashboard link: https://syzkaller.appspot.com/bug?extid=3b889862e65a98317058
> compiler:ÂÂÂÂÂÂ gcc (GCC) 8.0.1 20180413 (experimental)
> syzkaller repro:https://syzkaller.appspot.com/x/repro.syz?x=17530b5b800000
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+3b889862e65a98317058@xxxxxxxxxxxxxxxxxxxxxxxxx

Will submit a fix for this today.