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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1751207
Title:
test_072_config_security_apparmor in ubuntu_qrt_kernel_security failed
on AMD64 Bionic
Status in QA Regression Testing:
New
Status in linux package in Ubuntu:
Incomplete
Bug description:
This issue could be found on AMD64, ppc64le, ARM64, s390x (not sure
about i386, which was not tested because of the deployment issue in
the last cycle)
Result:
FAIL: test_072_config_security_apparmor (__main__.KernelSecurityTest)
CONFIG_SECURITY_APPARMOR enabled
----------------------------------------------------------------------
Traceback (most recent call last):
File "./test-kernel-security.py", line 676, in
test_072_config_security_apparmor
self.assertEqual(self._get_config(default_apparmor_option), 'y')
AssertionError: None != 'y'
For the config in Bionic:
$ grep -i apparmor /boot/config-4.15.0-10-generic
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y
# CONFIG_SECURITY_APPARMOR_DEBUG is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
CONFIG_DEFAULT_SECURITY="apparmor"
And for the code itself:
# Hardy and newer (Gutsy was a direct patch)
def test_072_config_security_apparmor(self):
'''CONFIG_SECURITY_APPARMOR enabled'''
default_apparmor_option = 'DEFAULT_SECURITY_APPARMOR'
if self.kernel_at_least('4.13'):
default_apparmor_option = 'SECURITY_APPARMOR_STACKED'
self.assertEqual(self._get_config('SECURITY_APPARMOR'), 'y')
self.assertEqual(self._get_config(default_apparmor_option), 'y')
self.assertEqual(self._get_config('SECURITY_APPARMOR_BOOTPARAM_VALUE'), '1')
It's using CONFIG_DEFAULT_SECURITY_APPARMOR=y again in 4.15 kernel.
Not sure if this is expected but I think this is the cause.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-10-generic 4.15.0-10.11
ProcVersionSignature: User Name 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Feb 23 04:53 seq
crw-rw---- 1 root audio 116, 33 Feb 23 04:53 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
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:
CurrentDmesg:
Date: Fri Feb 23 07:11:44 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Dell Inc. PowerEdge R320
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-4.15.0-10-generic
root=UUID=0845f9a0-ab8c-4dfa-8385-af21f2f2b9ad ro
RelatedPackageVersions:
linux-restricted-modules-4.15.0-10-generic N/A
linux-backports-modules-4.15.0-10-generic N/A
linux-firmware 1.171
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/11/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.2.4
dmi.board.name: 0DY523
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.2.4:bd05/11/2012:svnDellInc.:pnPowerEdgeR320:pvr:rvnDellInc.:rn0DY523:rvrA03:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R320
dmi.sys.vendor: Dell Inc.
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