tree: https://github.com/frank-w/BPI-R2-4.14 5.15-bpi-r2-pro head: e83334e48db12212dd99b8989092ec1645c37db3 commit: fcdae03a97fa2be9b8b14c41f4a9c17fb75b860d [51/83] rtl8367: add driver from openwrt config: i386-randconfig-a003-20211012 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/frank-w/BPI-R2-4.14/commit/fcdae03a97fa2be9b8b14c41f4a... git remote add frank-w-bpi-r2-4.14 https://github.com/frank-w/BPI-R2-4.14 git fetch --no-tags frank-w-bpi-r2-4.14 5.15-bpi-r2-pro git checkout fcdae03a97fa2be9b8b14c41f4a9c17fb75b860d # save the attached .config to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from <command-line>:32: 24 | #include <netlink/netlink.h> | ^~~~~~~~~~~~~~~~~~~ compilation terminated. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org