ubuntu-kernel-tests

cn_pec_sh from connectors in ubuntu_ltp_stable fails on Hirsute

Bug #1929648 reported by Kelsey Steele
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This bug affects 1 person
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ubuntu-kernel-tests
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Bug Description

Found on Hirsute/linux 5.11.0-18.19 generic ppc64el host baltar. Same test passed on host dryden.

not a regression as found previously on hirsute/linux 5.11.0-16.17 s390x host s2lp4

05/13 22:34:46 INFO |ubuntu_ltp:0103| Setting LTP_TIMEOUT_MUL exceptions...
05/13 22:34:46 INFO |ubuntu_ltp:0112| Running on PowerPC, set timeout multiplier LTP_TIMEOUT_MUL=3 for fs_fill (lp:1878763)
05/13 22:34:47 INFO |ubuntu_ltp:0135| == Test Suite Summary ==
05/13 22:34:47 INFO |ubuntu_ltp:0136| 1 test cases failed
05/13 22:34:47 INFO |ubuntu_ltp:0141| Failed test cases : cn_pec_sh
05/13 22:34:47 DEBUG| utils:0153| [stdout] startup='Thu May 13 22:34:47 2021'
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 1 TINFO: timeout per run is 0h 5m 0s
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 1 TINFO: Test process events connector
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 1 TINFO: Testing fork event (nevents=10)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 1 TPASS: All events detected
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 2 TINFO: Testing exec event (nevents=10)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 2 TPASS: All events detected
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 3 TINFO: Testing exit event (nevents=10)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 3 TPASS: All events detected
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 4 TINFO: Testing uid event (nevents=10)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 4 TPASS: All events detected
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 5 TINFO: Testing gid event (nevents=10)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 5 TFAIL: Event was not detected by the event listener: gid pid: 93508 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] none err: 0
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93497 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93361, child: 93498
05/13 22:34:47 DEBUG| utils:0153| [stdout] exec pid: 93498
05/13 22:34:47 DEBUG| utils:0153| [stdout] exec pid: 93498
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93499
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93499 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93499 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93500
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93500 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93500 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93501
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93501 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93501 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93502
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93502 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93502 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93503
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93503 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93503 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93504
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93504 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93504 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93505
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93505 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93505 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93506
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93506 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] exit pid: 93506 exit_code: 0 exit_signal: 17
05/13 22:34:47 DEBUG| utils:0153| [stdout] fork parent: 93498, child: 93507
05/13 22:34:47 DEBUG| utils:0153| [stdout] gid pid: 93507 egid: 65534 rgid: 65534
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 6 TINFO: AppArmor enabled, this may affect test results
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 6 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root)
05/13 22:34:47 DEBUG| utils:0153| [stdout] cn_pec 6 TINFO: loaded AppArmor profiles: none
05/13 22:34:47 DEBUG| utils:0153| [stdout]
05/13 22:34:47 DEBUG| utils:0153| [stdout] Summary:
05/13 22:34:47 DEBUG| utils:0153| [stdout] passed 4
05/13 22:34:47 DEBUG| utils:0153| [stdout] failed 1
05/13 22:34:47 DEBUG| utils:0153| [stdout] broken 0
05/13 22:34:47 DEBUG| utils:0153| [stdout] skipped 0
05/13 22:34:47 DEBUG| utils:0153| [stdout] warnings 0
05/13 22:34:47 DEBUG| utils:0153| [stdout] tag=cn_pec_sh stime=1620945287 dur=0 exit=exited stat=1 core=no cu=14 cs=3
05/13 22:34:47 ERROR| test:0414| Exception escaping from test:
Traceback (most recent call last):
  File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function
    return func(*args, **dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
    postprocess_profiled_run, args, dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once
    self.run_once(*args, **dargs)
  File "/home/ubuntu/autotest/client/tests/ubuntu_ltp_stable/ubuntu_ltp_stable.py", line 147, in run_once
    raise error.TestError('Test failed for ' + test_name)
TestError: Test failed for connectors

Kelsey Steele (kelsey-steele)
tags: added: impish sru-20210531
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

I can see this issue on node gonzo with Focal 5.8.0-61.68~20.04.1-generic

 cn_pec 5 TFAIL: Event was not detected by the event listener: gid pid: 100426 egid: 65534 rgid: 65534

tags: added: 5.8 focal sru-20210621
tags: added: amd64
Po-Hsu Lin (cypressyew)
summary: - cn_pec_sh fom connectors in ubuntu_ltp_stable fails on Hirsute
+ cn_pec_sh from connectors in ubuntu_ltp_stable fails on Hirsute
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Turns out the cn_pec_sh failure on gonze is a false-positive. Test passed with re-run.

tags: removed: 5.8 amd64 focal sru-20210621
Revision history for this message
Kleber Sacilotto de Souza (kleber-souza) wrote :

Also found with focal/linux 5.4.0-81.91 on baltar (p9).

cn_pec 5 TFAIL: Event was not detected by the event listener: gid pid: 98735 egid: 65534 rgid: 65534

tags: added: 5.4 focal
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