[  382.351759] PPP generic driver version 2.4.2
[  382.354712] NET: Registered PF_PPPOX protocol family
[  382.356692] l2tp_core: L2TP core driver, V2.0
[  382.357618] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.789189] ppp0: recursion detected
[  387.807168] ppp0: recursion detected