Provided by: systemtap-doc_3.1-3ubuntu0.1_all 

NAME
probe::netdev.unregister - Called when the device is being unregistered
SYNOPSIS
netdev.unregister
VALUES
dev_name
The device that is going to be unregistered
SEE ALSO
tapset::networking(3stap)
SystemTap Tapset Reference March 2016 PROBE::NETDEV.UNRE(3stap)