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