/usr/lib/python3/dist-packages/exabgp/netlink/ is in python3-exabgp 4.0.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/exabgp/netlink/__init__.py
/usr/lib/python3/dist-packages/exabgp/netlink/attributes.py
/usr/lib/python3/dist-packages/exabgp/netlink/firewall.py
/usr/lib/python3/dist-packages/exabgp/netlink/message.py
/usr/lib/python3/dist-packages/exabgp/netlink/netlink.py
/usr/lib/python3/dist-packages/exabgp/netlink/old.py
/usr/lib/python3/dist-packages/exabgp/netlink/route/
/usr/lib/python3/dist-packages/exabgp/netlink/route/__init__.py
/usr/lib/python3/dist-packages/exabgp/netlink/route/address.py
/usr/lib/python3/dist-packages/exabgp/netlink/route/link.py
/usr/lib/python3/dist-packages/exabgp/netlink/route/neighbor.py
/usr/lib/python3/dist-packages/exabgp/netlink/route/network.py
/usr/lib/python3/dist-packages/exabgp/netlink/sequence.py
/usr/lib/python3/dist-packages/exabgp/netlink/tc.py