linux-kernel - ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(xprtsock.o at 797124)'

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Message-ID: <Z62C4NRymp/I4Bfz@rli9-mobl>
Date: Thu, 13 Feb 2025 13:28:00 +0800
From: kernel test robot <lkp@...el.com>
To: Masahiro Yamada <masahiroy@...nel.org>
CC: <llvm@...ts.linux.dev>, <oe-kbuild-all@...ts.linux.dev>,
	<linux-kernel@...r.kernel.org>
Subject: ld.lld: error: Function Import: link error: linking module flags
 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)'
 and 'vmlinux.a(xprtsock.o at 797124)'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9946eaf552b194bb352c2945b54ff98c8193b3f1
commit: 695ed93bb30e03e9f826ee70abdd83f970741a37 kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
date:   8 days ago
:::::: branch date: 4 hours ago
:::::: commit date: 8 days ago
config: riscv-randconfig-001-20250209 (https://download.01.org/0day-ci/archive/20250209/202502090914.AnKPmldC-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250209/202502090914.AnKPmldC-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@...el.com>
| Closes: https://lore.kernel.org/r/202502090914.AnKPmldC-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(xprtsock.o at 797124)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(xhci.o at 751764)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(page_alloc.o at 694044)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(ring_buffer.o at 690504)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(tcp.o at 791604)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(trace.o at 690564)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(slub.o at 694284)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(dir.o at 703464)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(ip6_output.o at 794544)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(spi.o at 748404)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(skbuff.o at 786204)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(namei.o at 695544)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(filter.o at 787284)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(auth_gss.o at 798444)'
   ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(af_packet.o at 796884)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(xdr.o at 797904)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(ip_output.o at 791304)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(svcsock.o at 797544)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(svcauth_gss.o at 798624)'
>> ld.lld: error: Function Import: link error: linking module flags 'Code Model': IDs have conflicting values in 'vmlinux.a(init.o at 681384)' and 'vmlinux.a(xhci-ring.o at 751944)'
   ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki