[  856.370194][T11245] PPP generic driver version 2.4.2
[  856.395043][T11245] NET: Registered PF_PPPOX protocol family
[  856.429331][T11245] l2tp_core: L2TP core driver, V2.0
[  856.435880][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  861.846099][T11330] ppp0: recursion detected
[  862.059738][    C2] ppp0: recursion detected
[  862.906037][T11284] ppp0: recursion detected