[  382.332018] PPP generic driver version 2.4.2
[  382.332991] NET: Registered PF_PPPOX protocol family
[  382.337347] l2tp_core: L2TP core driver, V2.0
[  382.338480] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.905458] ppp0: recursion detected
[  387.920008] ppp0: recursion detected