[  855.997061][T11242] PPP generic driver version 2.4.2
[  856.003378][T11242] NET: Registered PF_PPPOX protocol family
[  856.027462][T11242] l2tp_core: L2TP core driver, V2.0
[  856.033670][T11242] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  861.304136][T11321] ppp0: recursion detected
[  862.363897][T11282] ppp0: recursion detected