[  860.594499][T12124] PPP generic driver version 2.4.2
[  860.608785][T12124] NET: Registered PF_PPPOX protocol family
[  860.627528][T12124] l2tp_core: L2TP core driver, V2.0
[  860.636635][T12124] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  866.009246][T12196] ppp0: recursion detected
[  867.070193][T12157] ppp0: recursion detected