[  382.572217] PPP generic driver version 2.4.2
[  382.572923] NET: Registered PF_PPPOX protocol family
[  382.576029] l2tp_core: L2TP core driver, V2.0
[  382.577116] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.051448] ppp0: recursion detected
[  388.065967] ppp0: recursion detected