[  368.446025] PPP generic driver version 2.4.2
[  368.447178] NET: Registered PF_PPPOX protocol family
[  368.449200] l2tp_core: L2TP core driver, V2.0
[  368.450085] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.872532] ppp0: recursion detected
[  373.372783] ppp0: recursion detected
[  373.881479] ppp0: recursion detected