[  371.179282] PPP generic driver version 2.4.2
[  371.180664] NET: Registered PF_PPPOX protocol family
[  371.182958] l2tp_core: L2TP core driver, V2.0
[  371.183981] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  375.523702] ppp0: recursion detected
[  376.535661] ppp0: recursion detected