package libelf1:amd64 0.165-3ubuntu1.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration

[sumit]

i do not know about this error i m a biggner.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libelf1:amd64 0.165-3ubuntu1.1
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Sun Sep 2 12:09:59 2018
Dependencies:
 gcc-6-base 6.0.1-0ubuntu1
 libc6 2.23-0ubuntu10
 libgcc1 1:6.0.1-0ubuntu1
 zlib1g 1:1.2.8.dfsg-2ubuntu4.1
DuplicateSignature:
 Setting up libc6-dbg:amd64 (2.23-0ubuntu10) ...
 dpkg: error processing package libelf1:amd64 (--configure):
  package is in a very bad inconsistent state; you should
ErrorMessage: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
InstallationDate: Installed on 2018-09-01 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.10ubuntu1
SourcePackage: elfutils
Title: package libelf1:amd64 0.165-3ubuntu1.1 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
UpgradeStatus: No upgrade log present (probably fresh install)