reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git/commit/?id=57f3cf21bbe2d779a7d7a23fb863b4b51d865fdd git remote add arnd-asm-generic https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git git fetch --no-tags arnd-asm-generic syscall-tbl-6.11 git checkout 57f3cf21bbe2d779a7d7a23fb863b4b51d865fdd # 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 drivers/tty/vt/