reproduce (this is a W=1 build):
        # https://github.com/l1k/linux/commit/7dde1844d2677e5a1c1f086d6f91294255ff571a
        git remote add l1k https://github.com/l1k/linux
        git fetch --no-tags l1k doe-7.2-rc1-wip
        git checkout 7dde1844d2677e5a1c1f086d6f91294255ff571a

        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