reproduce (this is a W=1 build):
        git checkout 5bc55a333a2f7316b58edc7573e8e893f7acb532
        b4 shazam https://lore.kernel.org/r/20250117163001.2326672-2-tabba@google.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