[  383.268716] PPP generic driver version 2.4.2
[  383.271051] NET: Registered PF_PPPOX protocol family
[  383.273681] l2tp_core: L2TP core driver, V2.0
[  383.274858] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.605957] ppp0: recursion detected
[  387.725425] ppp0: recursion detected
[  388.613312] ppp0: recursion detected