[  369.829738] PPP generic driver version 2.4.2
[  369.830923] NET: Registered PF_PPPOX protocol family
[  369.833274] l2tp_core: L2TP core driver, V2.0
[  369.834331] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  377.153652] ppp0: recursion detected
[  377.469937] ppp0: recursion detected
[  378.161692] ppp0: recursion detected