test_regression_testsuite from ubuntu_qrt_apparmor timed out on Bionic i386

[Po-Hsu Lin]

This is a potential REGRESSION.
Need to verify this with the older kernel to see if it's the tool or the kernel issue.

The test_regression_testsuite from ubuntu_qrt_apparmor test suite will time out with the i386 Bionic kernel in -proposed.

    Run parser regression tests ... (Applying patch 0001-mount-regression-test-convert-mount-test-to-use-MS_N.patch) ok
    test_regression_testsuite (__main__.ApparmorTestsuites)
    preparing apparmor_2.12-4ubuntu5.dsc... done
    Timer expired (10800 sec.), nuking pid 22042

It has passed with 4.15.0-23.25 before.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-26-generic 4.15.0-26.28
ProcVersionSignature: User Name 4.15.0-26.28-generic 4.15.18
Uname: Linux 4.15.0-26-generic i686
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 Jul 11 11:30 seq
 crw-rw---- 1 root audio 116, 33 Jul 11 11:30 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Date: Wed Jul 11 12:38:05 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Dell Inc. PowerEdge R310
PciMultimedia:

ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
ProcFB: 0 mgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-26-generic root=UUID=ded56b2d-3057-4d58-a1e5-422853291ffd ro
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-26-generic N/A
 linux-backports-modules-4.15.0-26-generic N/A
 linux-firmware 1.173.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/17/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.8.2
dmi.board.name: 05XKKK
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.8.2:bd08/17/2011:svnDellInc.:pnPowerEdgeR310:pvr:rvnDellInc.:rn05XKKK:rvrA05:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R310
dmi.sys.vendor: Dell Inc.

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

This change was made by a bot.

[Po-Hsu Lin (cypressyew)]

Verified on node amaura with kernel 4.15.0-23.25 and 4.15.0.26.28, they both works fine with the qrt_apparmor test.

Let's keep an eye on this issue to see if it can be reproduced on another node (onibi in the original report)