From: kernel test robot <lkp@intel.com>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ingo Molnar <mingo@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [linux-stable-rc:linux-4.14.y 9665/9999] Warning: decoded and checked 4367589 instructions with 421 warnings
Date: Wed, 18 Aug 2021 19:27:19 +0800 [thread overview]
Message-ID: <202108181907.3GcqpBj7-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
head: bb01d00d3d36750e338cb76df7febc1f725a1cdd
commit: 236a45c27006a0c73f763240531a19a5fd6a5255 [9665/9999] x86, perf: Fix the dependency of the x86 insn decoder selftest
config: i386-randconfig-r013-20210816 (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=236a45c27006a0c73f763240531a19a5fd6a5255
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-4.14.y
git checkout 236a45c27006a0c73f763240531a19a5fd6a5255
# save the attached .config to linux build tree
mkdir build_dir
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
Warning: c1db3cf2: 0f ff 8d 4a 1c 0f ff ud0 -0xf0e3b6(%ebp),%ecx
Warning: objdump says 7 bytes, but insn_get_length() says 2
>> Warning: decoded and checked 4367589 instructions with 421 warnings
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-08-18 11:27 UTC|newest]
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