reproduce (this is a W=1 build):
        git checkout 6146a0f1dfae5d37442a9ddcba012add260bceb0
        b4 shazam https://lore.kernel.org/r/35255c1ceb54518779a45351dcd79a3c1910818a.1762637046.git.alx@kernel.org

        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=$HOME/0day COMPILER=gcc-15.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-15.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash drivers/block/