package cgroupfs-mount 1.2 failed to install/upgrade: package cgroupfs-mount is already installed and configured

showing error after login

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: cgroupfs-mount 1.2
ProcVersionSignature: Ubuntu 4.4.0-83.106-generic 4.4.70
Uname: Linux 4.4.0-83-generic i686
ApportVersion: 2.20.1-0ubuntu2.6
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: i386
Date: Sat Aug 19 13:12:47 2017
Dependencies: lsb-base 9.20160110ubuntu0.2
DuplicateSignature:
 package:cgroupfs-mount:1.2
 Processing triggers for man-db (2.7.5-1) ...
 dpkg: error processing package bridge-utils (--configure):
  package bridge-utils is already installed and configured
ErrorMessage: package cgroupfs-mount is already installed and configured
InstallationDate: Installed on 2016-02-23 (547 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release i386 (20140722.2)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.20
SourcePackage: dpkg
Title: package cgroupfs-mount 1.2 failed to install/upgrade: package cgroupfs-mount is already installed and configured
UpgradeStatus: Upgraded to xenial on 2016-11-20 (276 days ago)