Theses are the the messages I'm seeing on bencher3.
[ 4.873919] r8169 0000:06:00.0 enp6s0: link up
[ 377.233591] random: crng init done
https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/
Names incorporating Firmware/BIOS provided index numbers for on-board devices (example: eno1)
Names incorporating Firmware/BIOS provided PCI Express hotplug slot index numbers (example: ens1)
Names incorporating physical/geographical location of the connector of the hardware (example: enp2s0)
Names incorporating the interfaces's MAC address (example: enx78e7d1ea46da)