Hello,
kernel test robot noticed "perf-sanity-tests.Check_branch_stack_sampling.fail" on:
commit: f649ed80f3cabbf16b228894bb7ecd718da86e47 ("perf dsos: Tidy reference counting and locking")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
[test failed on linux-next/master a35e92ef04c07bd473404b9b73d489aea19a60a8]
in testcase: perf-sanity-tests
version:
with following parameters:
perf_compiler: gcc
compiler: gcc-13
test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
we also noticed other failures which do not happen on parent:
83acca9f90c700ba f649ed80f3cabbf16b228894bb7
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:6 100% 6:6 perf-sanity-tests.Check_branch_stack_sampling.fail
:6 100% 6:6 perf-sanity-tests.Lookup_mmap_thread.fail
:6 100% 6:6 perf-sanity-tests.Object_code_reading.fail
:6 100% 6:6 perf-sanity-tests.Sort_output_of_hist_entries.fail
:6 100% 6:6 perf-sanity-tests.Symbols.fail
:6 100% 6:6 perf-sanity-tests.Use_vfs_getname_probe_to_get_syscall_args_filenames.fail
:6 100% 6:6 perf-sanity-tests.build_id_cache_operations.fail
:6 100% 6:6 perf-sanity-tests.perf_pipe_recording_and_injection_test.fail
:6 100% 6:6 perf-sanity-tests.perf_record_sideband_tests.fail
:6 100% 6:6 perf-sanity-tests.perf_script_tests.fail
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 <oliver.sang@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202404261025.187f2487-oliver.sang@xxxxxxxxx
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240426/202404261025.187f2487-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
