[  938.943841][T11241] PPP generic driver version 2.4.2
[  938.950325][T11241] NET: Registered PF_PPPOX protocol family
[  938.973510][T11241] l2tp_core: L2TP core driver, V2.0
[  938.979801][T11241] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  944.221710][T11320] ppp0: recursion detected
[  945.285604][T11277] ppp0: recursion detected