tree: git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git sched/headers head: d772004cd069a1947a890ccc8346e922f866ba1e commit: 60d16930c980493906092825024aebd0235c0f37 [1595/2383] headers/deps: net: Optimize <uapi/linux/if_link.h> config: x86_64-randconfig-a015 (https://download.01.org/0day-ci/archive/20220115/202201150439.Rc5HIAEq-lk...) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git/commit/?id=... git remote add mingo-tip git://git.kernel.org/pub/scm/linux/kernel/git/mingo/tip.git git fetch --no-tags mingo-tip sched/headers git checkout 60d16930c980493906092825024aebd0235c0f37 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 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: 5 | #include <uapi/linux/netlink.h> | ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org