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[Jürg Häfliger <1828788@xxxxxxxxxxxxxxxxxx>]

** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/1828788

Title:
  clone test in ubuntu_stress_smoke_test will crash on B-hwe-edge i386

Status in ubuntu-kernel-tests:
  Fix Released

Bug description:
  Issue found on node "pepe", with reproduce rate 3/4
  this test will terminate with the "clone" test:
  09:07:48 DEBUG| [stdout] clone STARTING
  09:07:51 DEBUG| [stdout] clone RETURNED 0
  09:07:52 ERROR| 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_stress_smoke_test/ubuntu_stress_smoke_test.py", line 44, in run_once
      self.results = utils.system_output(cmd, retain_output=True)
    File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in system_output
      verbose=verbose, args=args).stdout
    File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
      "Command returned non-zero exit status")
  CmdError: Command </home/ubuntu/autotest/client/tests/ubuntu_stress_smoke_test/ubuntu_stress_smoke_test.sh> failed, rc=-9, Command returned non-zero exit status
  * Command:
      /home/ubuntu/autotest/client/tests/ubuntu_stress_smoke_test/ubuntu_stress
      _smoke_test.sh
  Exit status: -9

  Sometimes it will crash before RETURNED 0

  From the syslog ouptut, it looks like this has failed with OOM.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-5.0.0-14-generic 5.0.0-14.15~18.04.1
  ProcVersionSignature: User Name 5.0.0-14.15~18.04.1-generic 5.0.6
  Uname: Linux 5.0.0-14-generic i686
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: i386
  Date: Mon May 13 09:17:32 2019
  SourcePackage: linux-hwe-edge
  UpgradeStatus: No upgrade log present (probably fresh install)

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