On Sat, Nov 30, 2019 at 05:53:04PM -0800, akpm@xxxxxxxxxxxxxxxxxxxx wrote: > From: Steven Price <steven.price@xxxxxxx> > Subject: mm: add generic ptdump > > Add a generic version of page table dumping that architectures can opt-in > to That generic ptdump stuff is probably causing a splat on 32-bit: https://lkml.kernel.org/r/20191125144946.GA6628@xxxxxxxxxx .config is attached in that thread too and triggers pretty reliably in a vm but I haven't poked at it further. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette