[  379.937351] PPP generic driver version 2.4.2
[  379.939106] NET: Registered PF_PPPOX protocol family
[  379.941765] l2tp_core: L2TP core driver, V2.0
[  379.942746] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.268072] ppp0: recursion detected
[  387.730589] ppp0: recursion detected
[  388.274625] ppp0: recursion detected