[linux-next:master 16102/16110] /bin/bash: line 1: 54552 Segmentation fault LLVM_OBJCOPY="loongarch64-linux-objcopy" pahole -J --btf_gen_floats -j --lang_exclude=rust --skip_encoding_btf_inconsistent_proto --btf_gen_optimized --btf_base vmlinux drivers/cxl/core/cxl_core.ko

[linux-next:master 16102/16110] /bin/bash: line 1: 54552 Segmentation fault LLVM_OBJCOPY="loongarch64-linux-objcopy" pahole -J --btf_gen_floats -j --lang_exclude=rust --skip_encoding_btf_inconsistent_proto --btf_gen_optimized --btf_base vmlinux drivers/cxl/core/cxl_core.ko

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   e27090b1413ff236ca1aec26d6b022149115de2c
commit: b13c6d07aed6a74d1c826688c0fc2070424a89b2 [16102/16110] Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git
config: loongarch-buildonly-randconfig-r001-20220908 (https://download.01.org/0day-ci/archive/20231104/202311041515.Rg81QtyA-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231104/202311041515.Rg81QtyA-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/202311041515.Rg81QtyA-lkp@intel.com/

All errors (new ones prefixed by >>):

   die__process: DW_TAG_compile_unit, DW_TAG_type_unit, DW_TAG_partial_unit or DW_TAG_skeleton_unit expected got lexical_block (0xb)!
   die__process: DW_TAG_compile_unit, DW_TAG_type_unit, DW_TAG_partial_unit or DW_TAG_skeleton_unit expected got subprogram (0x2e)!
   die__process_unit: DW_TAG_member (0xd) @ <0x3af80> not handled!
   die__process_unit: tag not supported 0xd (member)!
   die__process_unit: DW_TAG_formal_parameter (0x5) @ <0x3af8e> not handled!
   die__process_unit: tag not supported 0x5 (formal_parameter)!
   die__process_unit: DW_TAG_member (0xd) @ <0x3fe63> not handled!
   die__process_unit: DW_TAG_member (0xd) @ <0x3fe70> not handled!
   die__process_unit: DW_TAG_call_site (0x48) @ <0x3fe7d> not handled!
   die__process_unit: tag not supported 0x48 (call_site)!
   tag__recode_dwarf_type: couldn't find 0x3af55 type for 0x3fe98 (subroutine_type)!
   tag__recode_dwarf_type: couldn't find 0x3af8b type for 0x3ff89 (pointer_type)!
   namespace__recode_dwarf_types: couldn't find 0x3dc3c type for 0x3feb8 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b3a4 type for 0x3fec5 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b0e4 type for 0x3fed2 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b0e4 type for 0x3fedf (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b3d3 type for 0x3feec (member)!
   namespace__recode_dwarf_types: couldn't find 0x3dd7a type for 0x3fef9 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3d81e type for 0x3ff06 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3fddf type for 0x3ff13 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b400 type for 0x3ff20 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b0e4 type for 0x3ff2d (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b0e4 type for 0x3ff3a (member)!
   namespace__recode_dwarf_types: couldn't find 0x3d81e type for 0x3ff47 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b0e4 type for 0x3ff54 (member)!
   namespace__recode_dwarf_types: couldn't find 0x3b05a type for 0x3ff61 (member)!
   namespace__recode_dwarf_types: couldn't find 0x434ab type for 0x3ff6e (member)!
>> /bin/bash: line 1: 54552 Segmentation fault      LLVM_OBJCOPY="loongarch64-linux-objcopy" pahole -J --btf_gen_floats -j --lang_exclude=rust --skip_encoding_btf_inconsistent_proto --btf_gen_optimized --btf_base vmlinux drivers/cxl/core/cxl_core.ko

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