[  857.198214][T11250] PPP generic driver version 2.4.2
[  857.209708][T11250] NET: Registered PF_PPPOX protocol family
[  857.232808][T11250] l2tp_core: L2TP core driver, V2.0
[  857.238608][T11250] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  862.313277][T11327] ppp0: recursion detected
[  863.364315][T11288] ppp0: recursion detected