On Thu, May 20, 2021 at 10:31:18PM -0700, Andrii Nakryiko wrote: > It took me a while to reliably bisect this, but it clearly points to > this commit: > > e481fac7d80b ("mm/page_alloc: convert per-cpu list protection to local_lock") > > One commit before it, 676535512684 ("mm/page_alloc: split per cpu page > lists and zone stats -fix"), works just fine. Thank you for pointing this out. I'm facing the same issue. I've posted my logs in the following thread https://lore.kernel.org/linux-next/52f77a79-5042-eca7-f80e-657ac1c515de@xxxxxxxxxxxxx/T/#t Hrtk