[  379.504025] PPP generic driver version 2.4.2
[  379.504803] NET: Registered PF_PPPOX protocol family
[  379.507078] l2tp_core: L2TP core driver, V2.0
[  379.508523] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.809884] ppp0: recursion detected
[  387.198890] ppp0: recursion detected
[  387.816316] ppp0: recursion detected