package libstdc++6:amd64 5.4.0-6ubuntu1~16.04.6 failed to install/upgrade: package libstdc++6:amd64 is already installed and configured

not sure

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libstdc++6:amd64 5.4.0-6ubuntu1~16.04.6
ProcVersionSignature: Ubuntu 4.4.0-112.135-generic 4.4.98
Uname: Linux 4.4.0-112-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
CrashReports:
 600:0:114:150229:2018-02-11 20:26:44.794651508 -0500:2018-02-11 20:26:45.794651508 -0500:/var/crash/libstdc++6:amd64.0.crash
 600:0:114:149021:2018-02-11 20:36:53.964103490 -0500:2018-02-11 20:36:53.940102057 -0500:/var/crash/linux-firmware.0.crash
 600:0:114:147576:2018-02-11 20:35:31.102717581 -0500:2018-02-11 20:35:31.086717028 -0500:/var/crash/cndrvcups-common-32.0.crash
Date: Sun Feb 11 20:26:45 2018
Dependencies:
 gcc-5-base 5.4.0-6ubuntu1~16.04.6
 gcc-6-base 6.0.1-0ubuntu1
 libc6 2.23-0ubuntu10
 libgcc1 1:6.0.1-0ubuntu1
DpkgTerminalLog:
 dpkg: error processing package libstdc++6:amd64 (--configure):
  package libstdc++6:amd64 is already installed and configured
ErrorMessage: package libstdc++6:amd64 is already installed and configured
InstallationDate: Installed on 2013-12-15 (1519 days ago)
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.3
 apt 1.2.24
SourcePackage: dpkg
Title: package libstdc++6:amd64 5.4.0-6ubuntu1~16.04.6 failed to install/upgrade: package libstdc++6:amd64 is already installed and configured
UpgradeStatus: Upgraded to xenial on 2016-11-24 (444 days ago)