[  379.892557] PPP generic driver version 2.4.2
[  379.893287] NET: Registered PF_PPPOX protocol family
[  379.895337] l2tp_core: L2TP core driver, V2.0
[  379.896368] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.352891] ppp0: recursion detected
[  384.649183] ppp0: recursion detected
[  385.368383] ppp0: recursion detected