[  383.814494] PPP generic driver version 2.4.2
[  383.815282] NET: Registered PF_PPPOX protocol family
[  383.816729] l2tp_core: L2TP core driver, V2.0
[  383.817692] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  391.234258] ppp0: recursion detected
[  391.835658] ppp0: recursion detected
[  392.252351] ppp0: recursion detected