tree: https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git pending head: 4b61ed866f94ae9c8481b7250a44cca876a6fdfd commit: 2ab2a940997c4f4ddd121677238a11b270cbe446 [9/29] iwlwifi: dbg_ini: implement time point handling config: x86_64-randconfig-e004-201941 (attached as .config) compiler: gcc-7 (Debian 7.4.0-13) 7.4.0 reproduce: git checkout 2ab2a940997c4f4ddd121677238a11b270cbe446 # save the attached .config to linux build tree make ARCH=x86_64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation