reproduce (this is a W=1 build):
        git checkout 3f4a08e64442340f4807de63e30aef22cc308830
        b4 shazam https://lore.kernel.org/r/3-v2-13af4a900857+4f13-bnxt_re_uapi_jgg@nvidia.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