af-alg in ubuntu_stress_smoke_test failed with Trusty Power8

[Po-Hsu Lin]

The af-alg test failed with Trusty 3.13.0-161-generic Power8, reproduce rate 5/5

06:48:39 DEBUG| [stdout] af-alg STARTING
06:48:39 DEBUG| [stdout] af-alg RETURNED 2
06:48:39 DEBUG| [stdout] af-alg FAILED
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] 128 processors online, 128 processors configured
06:48:39 DEBUG| [stdout] stress-ng: info: [19624] dispatching hogs: 4 af-alg
06:48:39 DEBUG| [stdout] stress-ng: info: [19624] cache allocate: using built-in defaults as unable to determine cache details
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] cache allocate: default cache size: 2048K
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] starting stressors
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] 4 stressors spawned
06:48:39 DEBUG| [stdout] stress-ng: debug: [19625] stress-ng-af-alg: started [19625] (instance 0)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19626] stress-ng-af-alg: started [19626] (instance 1)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19627] stress-ng-af-alg: started [19627] (instance 2)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19628] stress-ng-af-alg: started [19628] (instance 3)
06:48:39 DEBUG| [stdout] stress-ng: fail: [19628] stress-ng-af-alg: sendmsg using cbc(aes) failed: errno=12 (Cannot allocate memory)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19626] stress-ng-af-alg: exited [19626] (instance 1)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19628] stress-ng-af-alg: exited [19628] (instance 3)
06:48:39 DEBUG| [stdout] stress-ng: fail: [19627] stress-ng-af-alg: sendmsg using cbc(aes) failed: errno=12 (Cannot allocate memory)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19625] stress-ng-af-alg: exited [19625] (instance 0)
06:48:39 DEBUG| [stdout] stress-ng: error: [19624] process 19625 (stress-ng-af-alg) terminated with an error, exit status=1 (stress-ng core failure)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] process [19625] terminated
06:48:39 DEBUG| [stdout] stress-ng: error: [19624] process 19626 (stress-ng-af-alg) terminated with an error, exit status=1 (stress-ng core failure)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] process [19626] terminated
06:48:39 DEBUG| [stdout] stress-ng: error: [19624] process 19627 (stress-ng-af-alg) terminated with an error, exit status=1 (stress-ng core failure)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] process [19627] terminated
06:48:39 DEBUG| [stdout] stress-ng: error: [19624] process 19628 (stress-ng-af-alg) terminated with an error, exit status=1 (stress-ng core failure)
06:48:39 DEBUG| [stdout] stress-ng: debug: [19624] process [19628] terminated
06:48:39 DEBUG| [stdout] stress-ng: info: [19624] unsuccessful run completed in 0.08s
06:48:39 DEBUG| [stdout]

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1801865

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Colin Ian King (colin-king)]

ENOMEM is not a critical failure, adding a skip on the test if sendmsg fails.

Commit pushed:

http://kernel.ubuntu.com/git/cking/stress-ng.git/commit/?id=55375dcae101a995dc1d932acd90b86f1ea7b4a7

[Po-Hsu Lin (cypressyew)]

Verified with node entei, af-alg will pass on it now, the only failure is the seccomp one (bug 1801856)
Thanks