Re: [PATCH v2 0/5] perf, bts: Fallout from the fuzzer for perf/urgent

[Alexander Shishkin]

Vince Weaver <vincent.weaver@xxxxxxxxx> writes:

> On the skylake machine with the original 5 patches I got this after 
> continuing to fuzz.  Sorry about the lack of frame pointer, next
> compile will have it enabled.
>
> If it matters, prior to this I hit the unrelated
> [25510.278199] WARNING: CPU: 1 PID: 25405 at kernel/events/core.c:3554 perf_event_read+0x18f/0x1a0
>
>
> [28682.174684] WARNING: CPU: 7 PID: 31992 at kernel/events/core.c:4961 perf_mmap_close+0x2e1/0x2f0

It just keeps on giving, doesn't it. I've got the same thing here during
the night, looking at it again. Did you capture the seed by any chance?

Thanks,
--
Alex