[  862.226074][T10382] PPP generic driver version 2.4.2
[  862.232782][T10382] NET: Registered PF_PPPOX protocol family
[  862.252059][T10382] l2tp_core: L2TP core driver, V2.0
[  862.267294][T10382] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  867.556908][T10459] ppp0: recursion detected
[  868.624779][T10417] ppp0: recursion detected