/usr/share/perl5/POE/Test/Loops/ is in libpoe-test-loops-perl 1.360-1ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/POE/Test/Loops/00_info.pm
/usr/share/perl5/POE/Test/Loops/all_errors.pm
/usr/share/perl5/POE/Test/Loops/comp_tcp.pm
/usr/share/perl5/POE/Test/Loops/comp_tcp_concurrent.pm
/usr/share/perl5/POE/Test/Loops/connect_errors.pm
/usr/share/perl5/POE/Test/Loops/k_alarms.pm
/usr/share/perl5/POE/Test/Loops/k_aliases.pm
/usr/share/perl5/POE/Test/Loops/k_detach.pm
/usr/share/perl5/POE/Test/Loops/k_run_returns.pm
/usr/share/perl5/POE/Test/Loops/k_selects.pm
/usr/share/perl5/POE/Test/Loops/k_sig_child.pm
/usr/share/perl5/POE/Test/Loops/k_signals.pm
/usr/share/perl5/POE/Test/Loops/k_signals_rerun.pm
/usr/share/perl5/POE/Test/Loops/sbk_signal_init.pm
/usr/share/perl5/POE/Test/Loops/ses_nfa.pm
/usr/share/perl5/POE/Test/Loops/ses_session.pm
/usr/share/perl5/POE/Test/Loops/wheel_accept.pm
/usr/share/perl5/POE/Test/Loops/wheel_curses.pm
/usr/share/perl5/POE/Test/Loops/wheel_readline.pm
/usr/share/perl5/POE/Test/Loops/wheel_readwrite.pm
/usr/share/perl5/POE/Test/Loops/wheel_run.pm
/usr/share/perl5/POE/Test/Loops/wheel_run_size.pm
/usr/share/perl5/POE/Test/Loops/wheel_sf_ipv6.pm
/usr/share/perl5/POE/Test/Loops/wheel_sf_tcp.pm
/usr/share/perl5/POE/Test/Loops/wheel_sf_udp.pm
/usr/share/perl5/POE/Test/Loops/wheel_sf_unix.pm
/usr/share/perl5/POE/Test/Loops/wheel_tail.pm
/usr/share/perl5/POE/Test/Loops/z_kogman_sig_order.pm
/usr/share/perl5/POE/Test/Loops/z_leolo_wheel_run.pm
/usr/share/perl5/POE/Test/Loops/z_merijn_sigchld_system.pm
/usr/share/perl5/POE/Test/Loops/z_rt39872_sigchld.pm
/usr/share/perl5/POE/Test/Loops/z_rt39872_sigchld_stop.pm
/usr/share/perl5/POE/Test/Loops/z_rt53302_fh_watchers.pm
/usr/share/perl5/POE/Test/Loops/z_rt54319_bazerka_followtail.pm
/usr/share/perl5/POE/Test/Loops/z_steinert_signal_integrity.pm