On Wed, 14 Sep 2016, Stephane Eranian wrote:
> I would think there is a way to disable KASLR for this kind of testing!
yes, it's just I hadn't realized I had it enabled until I couldn't figure
out why addr2line wasn't working.
> Which of your fuzzer scripts are you using? fast_repro99.sh?
yes.
On Thu, 15 Sep 2016, Peter Zijlstra wrote:
> On Wed, Sep 14, 2016 at 10:43:29PM -0400, Vince Weaver wrote:
> >
> > so the skylake that was fuzzing finally is mostly locked up.
> >
> > Really hard to tell what's going, especially as KASLR made looking up the
> > addresses a big pain.
> >
> > Th
On Thu, Sep 15, 2016 at 09:24:25AM +0200, Peter Zijlstra wrote:
> On Wed, Sep 14, 2016 at 10:35:49PM -0700, Stephane Eranian wrote:
> > On Wed, Sep 14, 2016 at 7:43 PM, Vince Weaver
> > wrote:
> > >
> > > so the skylake that was fuzzing finally is mostly locked up.
> > >
> > > Really hard to tell
On Wed, Sep 14, 2016 at 10:35:49PM -0700, Stephane Eranian wrote:
> On Wed, Sep 14, 2016 at 7:43 PM, Vince Weaver
> wrote:
> >
> > so the skylake that was fuzzing finally is mostly locked up.
> >
> > Really hard to tell what's going, especially as KASLR made looking up the
> > addresses a big pai
On Wed, Sep 14, 2016 at 10:43:29PM -0400, Vince Weaver wrote:
>
> so the skylake that was fuzzing finally is mostly locked up.
>
> Really hard to tell what's going, especially as KASLR made looking up the
> addresses a big pain.
>
> The best I can tell things are getting wedged somehow in
> pe
On Wed, Sep 14, 2016 at 7:43 PM, Vince Weaver wrote:
>
> so the skylake that was fuzzing finally is mostly locked up.
>
> Really hard to tell what's going, especially as KASLR made looking up the
> addresses a big pain.
>
I would think there is a way to disable KASLR for this kind of testing!
Whi
so the skylake that was fuzzing finally is mostly locked up.
Really hard to tell what's going, especially as KASLR made looking up the
addresses a big pain.
The best I can tell things are getting wedged somehow in
perf_cgroup_switch() while interrupts are disabled. Interrupts are never
getti
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