reproduce (this is a W=1 build):
        git checkout bb99c51bdaa846bddb85a1e7acca3a3aa5e9f082
        b4 shazam https://lore.kernel.org/r/20240801100640.462606-4-jfalempe@redhat.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash