[  380.969472] PPP generic driver version 2.4.2
[  380.970278] NET: Registered PF_PPPOX protocol family
[  380.972407] l2tp_core: L2TP core driver, V2.0
[  380.973634] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.271914] ppp0: recursion detected
[  386.278328] ppp0: recursion detected