* ld.lld: error: undefined symbol: xt_recseq
@ 2025-08-06 9:09 kernel test robot
2025-08-08 15:30 ` Sebastian Andrzej Siewior
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2025-08-06 9:09 UTC (permalink / raw)
To: Pablo Neira Ayuso
Cc: llvm, oe-kbuild-all, linux-kernel, Sebastian Andrzej Siewior
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 479058002c32b77acac43e883b92174e22c4be2d
commit: 9fce66583f06c212e95e4b76dd61d8432ffa56b6 netfilter: Exclude LEGACY TABLES on PREEMPT_RT.
date: 12 days ago
config: i386-buildonly-randconfig-2001-20250806 (https://download.01.org/0day-ci/archive/20250806/202508061149.iM5f5qtm-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250806/202508061149.iM5f5qtm-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508061149.iM5f5qtm-lkp@intel.com/
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: xt_recseq
>>> referenced by x_tables.h:362 (include/linux/netfilter/x_tables.h:362)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_do_table) in archive vmlinux.a
>>> referenced by x_tables.h:369 (include/linux/netfilter/x_tables.h:369)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_do_table) in archive vmlinux.a
>>> referenced by x_tables.h:387 (include/linux/netfilter/x_tables.h:387)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_do_table) in archive vmlinux.a
>>> referenced 4 more times
--
>> ld.lld: error: undefined symbol: xt_alloc_table_info
>>> referenced by ip_tables.c:1735 (net/ipv4/netfilter/ip_tables.c:1735)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_register_table) in archive vmlinux.a
>>> referenced by ip_tables.c:1126 (net/ipv4/netfilter/ip_tables.c:1126)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_set_ctl) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_check_match
>>> referenced by ip_tables.c:471 (net/ipv4/netfilter/ip_tables.c:471)
>>> net/ipv4/netfilter/ip_tables.o:(translate_table) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_request_find_target
>>> referenced by ip_tables.c:544 (net/ipv4/netfilter/ip_tables.c:544)
>>> net/ipv4/netfilter/ip_tables.o:(translate_table) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_check_target
>>> referenced by ip_tables.c:510 (net/ipv4/netfilter/ip_tables.c:510)
>>> net/ipv4/netfilter/ip_tables.o:(translate_table) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_percpu_counter_free
>>> referenced by ip_tables.c:566 (net/ipv4/netfilter/ip_tables.c:566)
>>> net/ipv4/netfilter/ip_tables.o:(translate_table) in archive vmlinux.a
>>> referenced by ip_tables.c:654 (net/ipv4/netfilter/ip_tables.c:654)
>>> net/ipv4/netfilter/ip_tables.o:(cleanup_entry) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_unregister_table
>>> referenced by ip_tables.c:1712 (net/ipv4/netfilter/ip_tables.c:1712)
>>> net/ipv4/netfilter/ip_tables.o:(__ipt_unregister_table) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_find_table
>>> referenced by ip_tables.c:1794 (net/ipv4/netfilter/ip_tables.c:1794)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_unregister_table_pre_exit) in archive vmlinux.a
>>> referenced by ip_tables.c:1802 (net/ipv4/netfilter/ip_tables.c:1802)
>>> net/ipv4/netfilter/ip_tables.o:(ipt_unregister_table_exit) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_copy_counters
>>> referenced by ip_tables.c:1167 (net/ipv4/netfilter/ip_tables.c:1167)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_set_ctl) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_find_table_lock
>>> referenced by ip_tables.c:1171 (net/ipv4/netfilter/ip_tables.c:1171)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_set_ctl) in archive vmlinux.a
>>> referenced by ip_tables.c:1018 (net/ipv4/netfilter/ip_tables.c:1018)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_get_ctl) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: xt_table_unlock
>>> referenced by ip_tables.c:1196 (net/ipv4/netfilter/ip_tables.c:1196)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_set_ctl) in archive vmlinux.a
>>> referenced by ip_tables.c:0 (net/ipv4/netfilter/ip_tables.c:0)
>>> net/ipv4/netfilter/ip_tables.o:(do_ipt_get_ctl) in archive vmlinux.a
>>> referenced by ip_tables.c:1076 (net/ipv4/netfilter/ip_tables.c:1076)
>>> net/ipv4/netfilter/ip_tables.o:(__do_replace) in archive vmlinux.a
>>> referenced 1 more times
..
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: ld.lld: error: undefined symbol: xt_recseq
2025-08-06 9:09 ld.lld: error: undefined symbol: xt_recseq kernel test robot
@ 2025-08-08 15:30 ` Sebastian Andrzej Siewior
0 siblings, 0 replies; 2+ messages in thread
From: Sebastian Andrzej Siewior @ 2025-08-08 15:30 UTC (permalink / raw)
To: kernel test robot; +Cc: Pablo Neira Ayuso, llvm, oe-kbuild-all, linux-kernel
On 2025-08-06 11:09:05 [+0200], kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 479058002c32b77acac43e883b92174e22c4be2d
> commit: 9fce66583f06c212e95e4b76dd61d8432ffa56b6 netfilter: Exclude LEGACY TABLES on PREEMPT_RT.
> date: 12 days ago
> config: i386-buildonly-randconfig-2001-20250806 (https://download.01.org/0day-ci/archive/20250806/202508061149.iM5f5qtm-lkp@intel.com/config)
> compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250806/202508061149.iM5f5qtm-lkp@intel.com/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@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202508061149.iM5f5qtm-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
As far as I can tell, this is fixed by
25a8b88f000c3 ("netfilter: add back NETFILTER_XTABLES dependencies")
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?h=for-netdev-nf-25-08-07&id=25a8b88f000c33a1d580c317e93e40b953dc2fa5
Sebastian
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-08-06 9:09 ld.lld: error: undefined symbol: xt_recseq kernel test robot
2025-08-08 15:30 ` Sebastian Andrzej Siewior
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