[  409.582331] PPP generic driver version 2.4.2
[  409.583350] NET: Registered PF_PPPOX protocol family
[  409.587122] l2tp_core: L2TP core driver, V2.0
[  409.588293] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  413.887698] ppp0: recursion detected
[  414.336977] ppp0: recursion detected
[  414.896053] ppp0: recursion detected