[  382.428457] PPP generic driver version 2.4.2
[  382.429219] NET: Registered PF_PPPOX protocol family
[  382.431587] l2tp_core: L2TP core driver, V2.0
[  382.433194] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.833835] ppp0: recursion detected
[  387.843605] ppp0: recursion detected