[  366.426655] PPP generic driver version 2.4.2
[  366.427994] NET: Registered PF_PPPOX protocol family
[  366.430254] l2tp_core: L2TP core driver, V2.0
[  366.431271] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  373.812700] ppp0: recursion detected
[  374.819369] ppp0: recursion detected