[  381.320804] PPP generic driver version 2.4.2
[  381.321503] NET: Registered PF_PPPOX protocol family
[  381.324046] l2tp_core: L2TP core driver, V2.0
[  381.324943] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.754204] ppp0: recursion detected
[  386.180298] ppp0: recursion detected
[  386.768389] ppp0: recursion detected