DOKK / manpages / debian 12 / systemtap-doc / probe::netdev.register.3stap.en
PROBE::NETDEV.REGI(3stap) Networking Tapset PROBE::NETDEV.REGI(3stap)

probe::netdev.register - Called when the device is registered

netdev.register 

dev_name

The device that is going to be registered

tapset::networking(3stap)

November 2022 SystemTap Tapset Reference