[  382.480412] PPP generic driver version 2.4.2
[  382.483680] NET: Registered PF_PPPOX protocol family
[  382.486465] l2tp_core: L2TP core driver, V2.0
[  382.487587] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.988051] ppp0: recursion detected
[  388.006356] ppp0: recursion detected