Hello, Besides the broken patch, the description simply cannot be true: "Before destroying the ipset, take a check on sequence to ensure that the ip_set_test operation of this ipset has been completed." Set can only be destroyed when there is no iptables rule (match/target) which refers to it. If this condition is not true, then the real reason must be fixed. How can one reproduce the issue? Best regards, Jozsef On Mon, 16 Oct 2023, kernel test robot wrote: > Hi xiaolinkui, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on netfilter-nf/main] > [also build test ERROR on nf-next/master horms-ipvs/master linus/master v6.6-rc6 next-20231016] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/xiaolinkui/netfilter-ipset-wait-for-xt_recseq-on-all-cpus/20231005-234042 > base: git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git main > patch link: https://lore.kernel.org/r/20231005115022.12902-1-xiaolinkui%40126.com > patch subject: [PATCH] netfilter: ipset: wait for xt_recseq on all cpus > config: x86_64-buildonly-randconfig-006-20231016 (https://download.01.org/0day-ci/archive/20231016/202310161625.GDDBP8SZ-lkp@xxxxxxxxx/config) > compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231016/202310161625.GDDBP8SZ-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/202310161625.GDDBP8SZ-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > ld: vmlinux.o: in function `wait_xt_recseq': > >> ip_set_core.c:(.text+0x1c561ac): undefined reference to `xt_recseq' > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki > -- E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlecsik.jozsef@xxxxxxxxx PGP key : https://wigner.hu/~kadlec/pgp_public_key.txt Address : Wigner Research Centre for Physics H-1525 Budapest 114, POB. 49, Hungary
