[  368.414737] PPP generic driver version 2.4.2
[  368.416269] NET: Registered PF_PPPOX protocol family
[  368.418590] l2tp_core: L2TP core driver, V2.0
[  368.419589] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.708372] ppp0: recursion detected
[  373.723145] ppp0: recursion detected