linux-kernel - Re: [PATCH 00/12] perf: more fixes

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Message-ID: <alpine.DEB.2.11.1603100943060.7775@pianoman.cluster.toy>
Date:	Thu, 10 Mar 2016 09:44:30 -0500 (EST)
From:	Vince Weaver <vince@...ter.net>
To:	Peter Zijlstra <peterz@...radead.org>
cc:	mingo@...nel.org, alexander.shishkin@...ux.intel.com,
	eranian@...gle.com, linux-kernel@...r.kernel.org,
	dvyukov@...gle.com, andi@...stfloor.org, jolsa@...hat.com,
	panand@...hat.com, sasha.levin@...cle.com, oleg@...hat.com,
	Borislav Petkov <bp@...en8.de>
Subject: Re: [PATCH 00/12] perf: more fixes

On Thu, 10 Mar 2016, Peter Zijlstra wrote:

> On Wed, Feb 24, 2016 at 06:45:39PM +0100, Peter Zijlstra wrote:
> 
> Boris, who has been running syz-kaller on AMD hardware and was hitting a
> very similar bug with the AMD-IBS code, says its not fixed it for him,
> so maybe there's still more to find.

sorry I am not being much help with this big syz-kaller bug hunt, but I 
just wanted to chime in that there's a (probably the same) long standing 
IBS bug that perf_fuzzer hits all the time too, it was bad enough 
that I had to stop running perf_fuzzer on my AMD box.

Vince