/usr/ is in libnet-frame-device-perl 1.11-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/libnet-frame-device-perl/
/usr/share/doc/libnet-frame-device-perl/examples/
/usr/share/doc/libnet-frame-device-perl/examples/get-mac6.pl
/usr/share/doc/libnet-frame-device-perl/examples/get-mac.pl
/usr/share/doc/libnet-frame-device-perl/examples/new-from-dev.pl
/usr/share/doc/libnet-frame-device-perl/examples/new-from-target.pl
/usr/share/doc/libnet-frame-device-perl/examples/new-default.pl
/usr/share/doc/libnet-frame-device-perl/examples/nfd-debug-devices.pl
/usr/share/doc/libnet-frame-device-perl/examples/new-from-target6.pl
/usr/share/doc/libnet-frame-device-perl/examples/nfd-print-routes6.pl
/usr/share/doc/libnet-frame-device-perl/copyright
/usr/share/doc/libnet-frame-device-perl/changelog.Debian.gz
/usr/share/man/
/usr/share/man/man3/
/usr/share/man/man3/Net::Frame::Device.3pm.gz
/usr/share/perl5/
/usr/share/perl5/Net/
/usr/share/perl5/Net/Frame/
/usr/share/perl5/Net/Frame/Device.pm