[  381.029509] PPP generic driver version 2.4.2
[  381.032252] NET: Registered PF_PPPOX protocol family
[  381.034805] l2tp_core: L2TP core driver, V2.0
[  381.035833] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.456909] ppp0: recursion detected
[  386.470640] ppp0: recursion detected