[  382.395835] PPP generic driver version 2.4.2
[  382.397995] NET: Registered PF_PPPOX protocol family
[  382.400165] l2tp_core: L2TP core driver, V2.0
[  382.401626] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.815695] ppp0: recursion detected
[  387.823138] ppp0: recursion detected