[  866.081982][T11249] PPP generic driver version 2.4.2
[  866.089443][T11249] NET: Registered PF_PPPOX protocol family
[  866.116344][T11249] l2tp_core: L2TP core driver, V2.0
[  866.127168][T11249] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  874.271701][T11435] ppp0: recursion detected
[  875.333035][T11288] ppp0: recursion detected