tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 7875dd004c18a516e18108ebd879dd1f5c62d753 commit: 6636f4434a9c5c9c645694db206188ee5a6626dd [13350/21917] ext4: report error to userspace by netlink config: x86_64-buildonly-randconfig-003-20240319 (https://download.01.org/0day-ci/archive/20240322/202403220708.c9s8I4tC-lkp@i...) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240322/202403220708.c9s8I4tC-lkp@i...)

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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202403220708.c9s8I4tC-lkp@intel.com/

All errors (new ones prefixed by >>):

...

ERROR: "netlink_kernel_release" [fs/ext4/ext4.ko] undefined! ERROR: "__netlink_kernel_create" [fs/ext4/ext4.ko] undefined! ERROR: "init_net" [fs/ext4/ext4.ko] undefined! ERROR: "netlink_broadcast" [fs/ext4/ext4.ko] undefined! ERROR: "__nlmsg_put" [fs/ext4/ext4.ko] undefined! ERROR: "kfree_skb" [fs/ext4/ext4.ko] undefined! ERROR: "__alloc_skb" [fs/ext4/ext4.ko] undefined!