[  865.630778][T11104] PPP generic driver version 2.4.2
[  865.637396][T11104] NET: Registered PF_PPPOX protocol family
[  865.659183][T11104] l2tp_core: L2TP core driver, V2.0
[  865.665578][T11104] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  870.788152][T11170] ppp0: recursion detected
[  871.842239][T11137] ppp0: recursion detected