linux-kernel - [linux-next:master] [perf symbols] ce4c8e7966: perf-sanity-tests.Test_data

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Date:   Thu, 9 Feb 2023 22:08:54 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Adrian Hunter <adrian.hunter@...el.com>
CC:     <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
        Linux Memory Management List <linux-mm@...ck.org>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        "Namhyung Kim" <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
        <linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [linux-next:master] [perf symbols]  ce4c8e7966:
 perf-sanity-tests.Test_data_symbol.fail


Greeting,

FYI, we noticed perf-sanity-tests.Test_data_symbol.fail due to commit (built with gcc-11):

commit: ce4c8e7966f317ef2af896778b5fa9105a5cd351 ("perf symbols: Get symbols for .plt.got for x86-64")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master

[test failed on linux-next/master 38d2b86a665b5e86371a1a30228bce259aa6c101]

in testcase: perf-sanity-tests
version: perf-x86_64-837c07cf68fe-1_20230205
with following parameters:

	perf_compiler: clang



on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (Kaby Lake) with 32G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):


If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Link: https://lore.kernel.org/oe-lkp/202302092156.c0b14693-oliver.sang@intel.com


2023-02-08 18:42:04 sudo /usr/src/perf_selftests-x86_64-rhel-8.3-func-ce4c8e7966f317ef2af896778b5fa9105a5cd351/tools/perf/perf test 105
105: Test data symbol                                                : FAILED!


To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.



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



View attachment "config-6.2.0-rc5-00074-gce4c8e7966f3" of type "text/plain" (172226 bytes)

View attachment "job-script" of type "text/plain" (5635 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (52072 bytes)

View attachment "perf-sanity-tests" of type "text/plain" (50523 bytes)

View attachment "job.yaml" of type "text/plain" (4870 bytes)

View attachment "reproduce" of type "text/plain" (12605 bytes)