Re: KASAN: use-after-free Read in __pm_runtime_resume

From: Andrey Konovalov
Date: Fri Aug 02 2019 - 10:13:28 EST


On Fri, Aug 2, 2019 at 3:33 PM Pavel Machek <pavel@xxxxxxx> wrote:
>
> On Fri 2019-08-02 05:58:05, syzbot wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit: e96407b4 usb-fuzzer: main usb gadget fuzzer driver
> > git tree: https://github.com/google/kasan.git usb-fuzzer
> > console output: https://syzkaller.appspot.com/x/log.txt?x=146071b4600000
> > kernel config: https://syzkaller.appspot.com/x/.config?x=792eb47789f57810
> > dashboard link: https://syzkaller.appspot.com/bug?extid=b156665cf4d1b5e00c76
> > compiler: gcc (GCC) 9.0.0 20181231 (experimental)
> >
> > Unfortunately, I don't have any reproducer for this crash yet.
>
> I asked a question, noone bothered to reply, yet you spam me again?
>
> You are a bad bot. Go away. Come back when your human master is
> willing to communicate.

Hi Pavel,

What was the question that you've asked and where did you send it? I
can't find anything in my inbox.

Thanks!

>
> Pavel
>
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html