Re: [PATCH net-next v5] net: reduce RFS/ARFS flow updates by checking LLC affinity
From: kernel test robot
Date: Wed May 27 2026 - 22:16:51 EST
Hi Chuang,
kernel test robot noticed the following build errors:
[auto build test ERROR on net-next/main]
url: https://github.com/intel-lab-lkp/linux/commits/Chuang-Wang/net-reduce-RFS-ARFS-flow-updates-by-checking-LLC-affinity/20260525-110036
base: net-next/main
patch link: https://lore.kernel.org/r/20260525025854.13982-1-nashuiliang%40gmail.com
patch subject: [PATCH net-next v5] net: reduce RFS/ARFS flow updates by checking LLC affinity
config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260528/202605281038.YLl0IgeD-lkp@xxxxxxxxx/config)
compiler: nios2-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260528/202605281038.YLl0IgeD-lkp@xxxxxxxxx/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605281038.YLl0IgeD-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: "sock_rps_record_flow_hash" [drivers/net/tun.ko] undefined!
>> ERROR: modpost: "sock_rps_record_flow" [net/sctp/sctp.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki