[  864.528793][T11245] PPP generic driver version 2.4.2
[  864.535186][T11245] NET: Registered PF_PPPOX protocol family
[  864.559215][T11245] l2tp_core: L2TP core driver, V2.0
[  864.566772][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  869.814916][T11330] ppp0: recursion detected
[  870.873606][T11285] ppp0: recursion detected