reproduce (this is a W=1 build): git checkout next-20240821 b4 shazam https://lore.kernel.org/r/20240822015819.3356282-1-ruanjinjie@huawei.com # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash