reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/ddb58c4e7a281dab36ea61d09c54c5564f46265b
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Hamza-Mahfooz/x86-mm-64-free-the-gap-between-BSS_MAIN-and-BSS_DECRYPTED/20260731-173801
        git checkout ddb58c4e7a281dab36ea61d09c54c5564f46265b

        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