/usr/lib/x86_64-linux-gnu/ is in libgnome2-canvas-perl 1.002-3build2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/perl5/
/usr/lib/x86_64-linux-gnu/perl5/5.22/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/Gnome2/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/Gnome2/Canvas/
/usr/lib/x86_64-linux-gnu/perl5/5.22/auto/Gnome2/Canvas/Canvas.so
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/RichText.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Rect.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/PathDef.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Ellipse.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/version.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Widget.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/Files.pm
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/gnomecanvasperl-version.h
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/gnomecanvasperl.h
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/canvas.typemap
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/gnomecanvasperl.typemap
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Install/gnomecanvasperl-autogen.h
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Text.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Item.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Bpath.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Group.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/RE.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Pixbuf.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/index.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Line.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas/Shape.pod
/usr/lib/x86_64-linux-gnu/perl5/5.22/Gnome2/Canvas.pod