reproduce (this is a W=1 build):
        git checkout 92de2d349e02c2dd96d8d1b7016cc78cf80fc085
        b4 shazam https://lore.kernel.org/r/20251215-ascon_hash256-v1-2-24ae735e571e@kriptograf.id

        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=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-20 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash lib/crypto/ mm/