On Tue, Jun 19, 2018 at 5:08 PM Shakeel Butt <shakeelb@xxxxxxxxxx> wrote: > > > Are you using SLAB or SLUB? We stress kernel pretty heavily, but with > > > SLAB, and I suspect Shakeel may also be using SLAB. So if you are > > > using SLUB, there is significant chance that it's a bug in the SLUB > > > part of the change. > > > > Nice intuition; I am indeed using SLUB rather than SLAB... > > > > Can you try once with SLAB? Just to make sure that it is SLUB specific. Sorry, I meant to mention that earlier. I tried with SLAB; the crash does not occur. This appears to be SLUB-specific.