package libapparmor1:amd64 2.12-4ubuntu5 failed to install/upgrade: package libapparmor1:amd64 is already installed and configured

[Rachel Turkal]

?

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: libapparmor1:amd64 2.12-4ubuntu5
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
AptdaemonVersion: 1.1.1+bzr982-0ubuntu19
Architecture: amd64
Date: Tue May 15 22:12:41 2018
Dependencies:
 gcc-8-base 8-20180414-1ubuntu2
 libc6 2.27-3ubuntu1
 libgcc1 1:8-20180414-1ubuntu2
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-xenial-amd64-20160624-2
DuplicateSignature:
 package:libapparmor1:amd64:2.12-4ubuntu5
 Unpacking mawk (1.3.3-17ubuntu3) over (1.3.3-17ubuntu2) ...
 dpkg: error processing package libapparmor1:amd64 (--configure):
  package libapparmor1:amd64 is already installed and configured
ErrorMessage: package libapparmor1:amd64 is already installed and configured
InstallationDate: Installed on 2016-10-29 (563 days ago)
InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47
ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=7a0d2ab0-335f-4dce-89ba-6dbcb74afe85 ro quiet splash vt.handoff=1
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt 1.6.1
SourcePackage: dpkg
Syslog:
 May 15 21:56:35 awesome-sauce dbus[934]: [system] AppArmor D-Bus mediation is enabled
 May 15 22:43:10 awesome-sauce dbus-daemon[935]: [system] AppArmor D-Bus mediation is enabled
 May 15 22:43:10 awesome-sauce dbus-daemon[1306]: [session uid=126 pid=1306] AppArmor D-Bus mediation is enabled
 May 15 22:43:26 awesome-sauce dbus-daemon[2163]: [session uid=1001 pid=2163] AppArmor D-Bus mediation is enabled
Title: package libapparmor1:amd64 2.12-4ubuntu5 failed to install/upgrade: package libapparmor1:amd64 is already installed and configured
UpgradeStatus: Upgraded to bionic on 2018-05-16 (0 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.