[  380.032739] PPP generic driver version 2.4.2
[  380.033511] NET: Registered PF_PPPOX protocol family
[  380.035671] l2tp_core: L2TP core driver, V2.0
[  380.036698] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.472311] ppp0: recursion detected
[  384.657279] ppp0: recursion detected
[  385.480660] ppp0: recursion detected