reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/commit/?id=daeef1578407256a91890a91ad3ba9f144098215 git remote add gustavoars https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git git fetch --no-tags gustavoars testing/wfamnae-next20260109 git checkout daeef1578407256a91890a91ad3ba9f144098215 # 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