[  380.931549] PPP generic driver version 2.4.2
[  380.932114] NET: Registered PF_PPPOX protocol family
[  380.934425] l2tp_core: L2TP core driver, V2.0
[  380.935613] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.282548] ppp0: recursion detected
[  386.288864] ppp0: recursion detected