[Bug 101511] [BAT][BYT] igt at gem_exec_reloc@basic-cpu-gtt-active generated a general protection fault

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101511

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
Use-after-free. I will be surprised if it is 100% reproducible, at least from
that test alone. (If it is that makes this much easier!) First avenue is kasan.
iirc, adding kasan wasn't adding that much overhead to BAT nowadays, so
enabling it by default was an option.

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