Hello,
kernel test robot noticed "kernel-selftests.openat2.resolve_test.fail" on:
commit: 58e2847ad2e6322a25dedf8b4549ff924baf8395 ("selftests: line buffer test program's stdout")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[test failed on linus/master 0bb80ecc33a8fb5a682236443c1e740d5c917d1d]
[test failed on linux-next/master 7bc675554773f09d88101bf1ccfc8537dc7c0be9]
in testcase: kernel-selftests
version: kernel-selftests-x86_64-60acb023-1_20230329
with following parameters:
group: group-02
compiler: gcc-12
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (Cascade Lake) with 32G memory
(please refer to attached dmesg/kmsg for entire log/backtrace)
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/202309121342.97e2f008-oliver.sang@xxxxxxxxx
besides kernel-selftests.openat2.resolve_test, we also observed
ea09800bf17561a0 58e2847ad2e6322a25dedf8b454
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:6 100% 6:6 kernel-selftests.openat2.openat2_test.fail
:6 100% 6:6 kernel-selftests.openat2.resolve_test.fail
which pass on parent commit.
however, there are other tests such like below "perf_events: sigtrap_threads"
are not impacted by this commit.
we want to consult with you if there is some special config need to do after
this commit? Thanks a lot!
TAP version 13
1..3
# timeout set to 300
# selftests: openat2: openat2_test
# ==4052==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.
not ok 1 selftests: openat2: openat2_test # exit=1
# timeout set to 300
# selftests: openat2: resolve_test
# ==4070==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.
not ok 2 selftests: openat2: resolve_test # exit=1
...
TAP version 13
1..2
# timeout set to 120
# selftests: perf_events: sigtrap_threads
# TAP version 13
# 1..5
# # Starting 5 tests from 1 test cases.
# # RUN sigtrap_threads.remain_disabled ...
# # OK sigtrap_threads.remain_disabled
# ok 1 sigtrap_threads.remain_disabled
...
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20230912/202309121342.97e2f008-oliver.sang@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
