[  379.679331] PPP generic driver version 2.4.2
[  379.682002] NET: Registered PF_PPPOX protocol family
[  379.684616] l2tp_core: L2TP core driver, V2.0
[  379.685779] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.102633] ppp0: recursion detected
[  384.137602] ppp0: recursion detected
[  385.117640] ppp0: recursion detected