[  380.967291] PPP generic driver version 2.4.2
[  380.968156] NET: Registered PF_PPPOX protocol family
[  380.970640] l2tp_core: L2TP core driver, V2.0
[  380.972202] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.279412] ppp0: recursion detected
[  386.288641] ppp0: recursion detected