[  409.377559] PPP generic driver version 2.4.2
[  409.378209] NET: Registered PF_PPPOX protocol family
[  409.380809] l2tp_core: L2TP core driver, V2.0
[  409.382011] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  413.696088] ppp0: recursion detected
[  413.826676] ppp0: recursion detected
[  414.703160] ppp0: recursion detected