Suspicious commits https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/mm/page_table_check.c?id=04ce8955fbe4d84376b92b875c42942489fcf3c5 https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/mm/page_table_check.c?id=b26601c30ac6bd8265aff8a8965b494c89d358d8