[  861.935967][T11247] PPP generic driver version 2.4.2
[  861.942129][T11247] NET: Registered PF_PPPOX protocol family
[  861.970082][T11247] l2tp_core: L2TP core driver, V2.0
[  861.976788][T11247] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  867.279960][T11331] ppp0: recursion detected
[  868.334779][T11284] ppp0: recursion detected