[  370.644061] PPP generic driver version 2.4.2
[  370.645128] NET: Registered PF_PPPOX protocol family
[  370.647488] l2tp_core: L2TP core driver, V2.0
[  370.648650] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  378.045440] ppp0: recursion detected
[  379.063481] ppp0: recursion detected