DTS 6.0 ships with elfutils 0.167. 0.168 is a minor bug fix release.
Tests passed against devtoolset-6-elfutils-0.168-3.el[67].
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1149