[  378.313396] PPP generic driver version 2.4.2
[  378.314791] NET: Registered PF_PPPOX protocol family
[  378.317419] l2tp_core: L2TP core driver, V2.0
[  378.318270] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  382.611312] ppp0: recursion detected
[  383.105076] ppp0: recursion detected
[  383.623881] ppp0: recursion detected