vma05 in mm from ubuntu_ltp failed on 5.3 kernel

Bug #1845863 reported by Po-Hsu Lin on 2019-09-29
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
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linux (Ubuntu)
Undecided
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linux-oracle (Ubuntu)
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Bug Description

Test failed with:
   tag=vma05 stime=1568998082 dur=0 exit=exited stat=1 core=no cu=23 cs=4

Need to check if it has something to do with AppArmor

 startup='Fri Sep 20 16:48:02 2019'
 vma05 1 TINFO: timeout per run is 0h 5m 0s
 vma05 1 TFAIL: [vsyscall] reporting wrong
 vma05 1 TPASS: [vdso] backtrace complete
 vma05 2 TINFO: AppArmor enabled, this may affect test results
 vma05 2 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root)
 vma05 2 TINFO: loaded AppArmor profiles: none

 Summary:
 passed 1
 failed 1
 skipped 0
 warnings 0

 tag=vma05 stime=1568998082 dur=0 exit=exited stat=1 core=no cu=23 cs=4
 startup='Fri Sep 20 16:48:02 2019'
 vma05 1 TINFO: timeout per run is 0h 5m 0s
 vma05 1 TFAIL: [vsyscall] reporting wrong
 vma05 1 TPASS: [vdso] backtrace complete
 vma05 2 TINFO: AppArmor enabled, this may affect test results
 vma05 2 TINFO: it can be disabled with TST_DISABLE_APPARMOR=1 (requires super/root)
 vma05 2 TINFO: loaded AppArmor profiles: none

 Summary:
 passed 1
 failed 1
 skipped 0
 warnings 0

Po-Hsu Lin (cypressyew) on 2019-09-29
tags: added: 5.3 amd64 bionic sru-20190902 ubuntu-ltp

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 1845863

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.

Changed in linux (Ubuntu):
status: New → Incomplete
Po-Hsu Lin (cypressyew) on 2019-11-12
tags: added: oracle
tags: added: sru-20191021
Sean Feole (sfeole) on 2019-11-22
Changed in ubuntu-kernel-tests:
status: New → Triaged
tags: added: eoan
tags: added: sru-20191111
Sean Feole (sfeole) on 2019-12-02
tags: added: aws azure
tags: added: sru
tags: removed: sru
Po-Hsu Lin (cypressyew) wrote :

Found on E-AWS 5.3 (5.3.0-1009.10) across all AMD64 instances (not on ARM64 instances)

summary: - vma05 in mm from ubuntu_ltp failed on B-hwe-edge 5.3
+ vma05 in mm from ubuntu_ltp failed on 5.3 kernel
Po-Hsu Lin (cypressyew) wrote :

This issue could be found on 5.3 Eoan and 5.3 Eoan Oracle as well.
Looks like it's affecting all the 5.3 kernels.

Po-Hsu Lin (cypressyew) wrote :

BTW the failure on Eoan generic kernel (5.3.0-25.27) can only be found on AMD64

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