[  382.723645] PPP generic driver version 2.4.2
[  382.724404] NET: Registered PF_PPPOX protocol family
[  382.726730] l2tp_core: L2TP core driver, V2.0
[  382.729052] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  390.091753] ppp0: recursion detected
[  390.280045] ppp0: recursion detected
[  391.101240] ppp0: recursion detected