* kernel test robot <fengguang.wu@xxxxxxxxx> wrote:
FYI, we noticed the following commit (built with gcc-6):
commit: a6c70b8b30bf35045d14e352bfd1eb16aaee906f ("x86/mm/kaiser: Prepare assembly for entry/exit CR3 switching")
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git WIP.x86/mm
Should be fixed in the latest version - please let me know if it isn't.