[  366.490957] PPP generic driver version 2.4.2
[  366.492342] NET: Registered PF_PPPOX protocol family
[  366.494953] l2tp_core: L2TP core driver, V2.0
[  366.496168] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  373.773680] ppp0: recursion detected
[  374.781441] ppp0: recursion detected