[  363.925744] PPP generic driver version 2.4.2
[  363.926580] NET: Registered PF_PPPOX protocol family
[  363.928722] l2tp_core: L2TP core driver, V2.0
[  363.929683] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  368.403986] ppp0: recursion detected
[  369.419188] ppp0: recursion detected