tree: https://github.com/intel/linux-intel-lts.git 5.10/preempt-rt head: 87730b5bba3003ee22dcfa6d5d7b118d3d433611 commit: 063535c203ad3a2f142cf43c34c6216a9a8fd39a [17867/17939] igc: Fix sending packets too early config: parisc-randconfig-r014-20211028 (attached as .config) compiler: hppa-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel/linux-intel-lts/commit/063535c203ad3a2f142cf43c3... git remote add intel-lts https://github.com/intel/linux-intel-lts.git git fetch --no-tags intel-lts 5.10/preempt-rt git checkout 063535c203ad3a2f142cf43c34c6216a9a8fd39a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=parisc 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 >>, old ones prefixed by <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org