linux-kernel - /bin/bash: line 1: 383 Segmentation fault LLVM_OBJCOPY="llvm-objcopy" pahole -J --btf_gen_floats -j --lang_exclude=rust --skip_encoding_btf_inconsistent_proto --btf_gen_optimized --btf_base vmlinux net/wireless/lib80211_crypt

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Date:   Fri, 27 Oct 2023 16:04:28 +0800
From:   kernel test robot <lkp@...el.com>
To:     Alexander Lobakin <aleksander.lobakin@...el.com>
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        linux-kernel@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Alexander Duyck <alexanderduyck@...com>
Subject: /bin/bash: line 1:   383 Segmentation fault
      LLVM_OBJCOPY="llvm-objcopy" pahole -J --btf_gen_floats -j
 --lang_exclude=rust --skip_encoding_btf_inconsistent_proto
 --btf_gen_optimized --btf_base vmlinux net/wireless/lib80211_crypt_wep.ko

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   3a568e3a961ba330091cd031647e4c303fa0badb
commit: 75eaf63ea7afeafd026ffef03bdc69e31f10829b net: skbuff: don't include <net/page_pool/types.h> to <linux/skbuff.h>
date:   3 months ago
config: hexagon-randconfig-r045-20220708 (https://download.01.org/0day-ci/archive/20231027/202310271627.PoxpstI5-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231027/202310271627.PoxpstI5-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/oe-kbuild-all/202310271627.PoxpstI5-lkp@intel.com/

All errors (new ones prefixed by >>):

   die__process_class: tag not supported 0x21 (subrange_type)!
>> /bin/bash: line 1:   383 Segmentation fault      LLVM_OBJCOPY="llvm-objcopy" pahole -J --btf_gen_floats -j --lang_exclude=rust --skip_encoding_btf_inconsistent_proto --btf_gen_optimized --btf_base vmlinux net/wireless/lib80211_crypt_wep.ko

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