[  367.290079] PPP generic driver version 2.4.2
[  367.291279] NET: Registered PF_PPPOX protocol family
[  367.293450] l2tp_core: L2TP core driver, V2.0
[  367.294667] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  371.575632] ppp0: recursion detected
[  372.582533] ppp0: recursion detected