[  379.640575] PPP generic driver version 2.4.2
[  379.642082] NET: Registered PF_PPPOX protocol family
[  379.645516] l2tp_core: L2TP core driver, V2.0
[  379.646421] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.109902] ppp0: recursion detected
[  385.125995] ppp0: recursion detected