probe::netdev.ioctl - Called when the device suffers an IOCTL

       probe::netdev.ioctl - Called when the device suffers an IOCTL

tapset::networking(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::NETDEV.IOCT(3stap)

       netdev.ioctl

cmd
           The IOCTL request

       arg
           The IOCTL argument (usually the netdev interface)