[  368.342582] PPP generic driver version 2.4.2
[  368.343530] NET: Registered PF_PPPOX protocol family
[  368.345586] l2tp_core: L2TP core driver, V2.0
[  368.346558] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  375.695537] ppp0: recursion detected
[  376.706449] ppp0: recursion detected