[  839.963743][T10263] PPP generic driver version 2.4.2
[  839.970644][T10263] NET: Registered PF_PPPOX protocol family
[  839.987713][T10263] l2tp_core: L2TP core driver, V2.0
[  839.999813][T10263] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  845.098997][T10336] ppp0: recursion detected
[  846.152241][T10299] ppp0: recursion detected