reproduce (this is a W=1 build): git remote add pci https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git git fetch pci next git checkout pci/next b4 shazam https://lore.kernel.org/r/e9399426b08b16efbdf7224c0122f5bf80f6d0ea.1731130093.git.nicolinc@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 drivers/net/ethernet/intel/e1000/