[  382.664207] PPP generic driver version 2.4.2
[  382.664892] NET: Registered PF_PPPOX protocol family
[  382.667792] l2tp_core: L2TP core driver, V2.0
[  382.668987] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.084753] ppp0: recursion detected
[  388.091384] ppp0: recursion detected