[  380.883314] PPP generic driver version 2.4.2
[  380.884088] NET: Registered PF_PPPOX protocol family
[  380.886520] l2tp_core: L2TP core driver, V2.0
[  380.889228] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.231418] ppp0: recursion detected
[  388.730420] ppp0: recursion detected
[  389.243251] ppp0: recursion detected