[  367.409234] PPP generic driver version 2.4.2
[  367.410520] NET: Registered PF_PPPOX protocol family
[  367.412221] l2tp_core: L2TP core driver, V2.0
[  367.413301] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.786038] ppp0: recursion detected
[  375.793485] ppp0: recursion detected