[  381.214002] PPP generic driver version 2.4.2
[  381.217334] NET: Registered PF_PPPOX protocol family
[  381.220303] l2tp_core: L2TP core driver, V2.0
[  381.221434] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.534984] ppp0: recursion detected
[  386.542240] ppp0: recursion detected