reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/b4845a8d884960b6aa5c8e16baa2604017e93fb9
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Christian-Marangi/net-phylink-keep-and-use-MAC-supported_interfaces-in-phylink-struct/20260615-212009
        git checkout b4845a8d884960b6aa5c8e16baa2604017e93fb9

        # clang-22 might not be officially released. Try a lower version if installation fails.
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests

        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-22 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/kernel/cpu/microcode/ drivers/net/phy/