[  366.994436] PPP generic driver version 2.4.2
[  366.995717] NET: Registered PF_PPPOX protocol family
[  366.997103] l2tp_core: L2TP core driver, V2.0
[  366.998078] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.373979] ppp0: recursion detected
[  374.924600] ppp0: recursion detected
[  375.389092] ppp0: recursion detected