[  380.608569] PPP generic driver version 2.4.2
[  380.611453] NET: Registered PF_PPPOX protocol family
[  380.613823] l2tp_core: L2TP core driver, V2.0
[  380.614964] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.973869] ppp0: recursion detected
[  385.151919] ppp0: recursion detected
[  385.983827] ppp0: recursion detected