[  845.236837][T11107] PPP generic driver version 2.4.2
[  845.242658][T11107] NET: Registered PF_PPPOX protocol family
[  845.265106][T11107] l2tp_core: L2TP core driver, V2.0
[  845.271352][T11107] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  850.391364][T11182] ppp0: recursion detected
[  851.447728][T11147] ppp0: recursion detected