Re: BUG: corrupted list in freeary

From: Sean Christopherson
Date: Tue Nov 27 2018 - 11:22:48 EST


On Tue, Nov 27, 2018 at 10:07:53AM -0600, Eric W. Biederman wrote:
>
>
> syzbot <syzbot+c92d3646e35bc5d1a909@xxxxxxxxxxxxxxxxxxxxxxxxx> writes:
>
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit: e195ca6cb6f2 Merge branch 'for-linus' of git://git.kernel...
> > git tree: upstream
> > console output: https://syzkaller.appspot.com/x/log.txt?x=10d3e6a3400000
> > kernel config: https://syzkaller.appspot.com/x/.config?x=73e2bc0cb6463446
> > dashboard link: https://syzkaller.appspot.com/bug?extid=c92d3646e35bc5d1a909
> > compiler: gcc (GCC) 8.0.1 20180413 (experimental)
>
> I don't have this commit. I don't have a clue where it find this
> commit. I can't possibly look into this let alone debug this.

It's in v4.20-rc4.

>
> That is not a useful but report. Please fix your bot.
>
> Eric
>
>