On Fri, Oct 01, 2021 at 01:20:12PM +0800, kernel test robot wrote:

config: arc-randconfig-r043-20210930 (attached as .config)
compiler: arc-elf-gcc (GCC) 11.2.0

I suspect you're reporting architectures in alphabetical order - can I
suggest making a priority list of widely used architectures?  I know I
tend to zone out issues which look like they only occur on less actively
maintained architectures as some of them have odd architecture specific
issues that really need to be fixed at the architecture level.