reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/alobakin/linux/commit/98332c2ffce8b6aac8462b91b765bf4c0eab242c
        git remote add alobakin https://github.com/alobakin/linux
        git fetch --no-tags alobakin idpf-libie-new
        git checkout 98332c2ffce8b6aac8462b91b765bf4c0eab242c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=s390 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-13.2.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash