[  367.103053] PPP generic driver version 2.4.2
[  367.104274] NET: Registered PF_PPPOX protocol family
[  367.106830] l2tp_core: L2TP core driver, V2.0
[  367.107892] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  371.392578] ppp0: recursion detected
[  372.399560] ppp0: recursion detected