[  847.805808][T10698] PPP generic driver version 2.4.2
[  847.813236][T10698] NET: Registered PF_PPPOX protocol family
[  847.837553][T10698] l2tp_core: L2TP core driver, V2.0
[  847.843527][T10698] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  856.004072][T10868] ppp0: recursion detected
[  857.059915][T10736] ppp0: recursion detected