[  383.641213] PPP generic driver version 2.4.2
[  383.641923] NET: Registered PF_PPPOX protocol family
[  383.644038] l2tp_core: L2TP core driver, V2.0
[  383.645053] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.026601] ppp0: recursion detected
[  388.217868] ppp0: recursion detected
[  389.037947] ppp0: recursion detected