[  381.402015] PPP generic driver version 2.4.2
[  381.402727] NET: Registered PF_PPPOX protocol family
[  381.404817] l2tp_core: L2TP core driver, V2.0
[  381.405761] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.797187] ppp0: recursion detected
[  386.804336] ppp0: recursion detected