[  377.419437] PPP generic driver version 2.4.2
[  377.420060] NET: Registered PF_PPPOX protocol family
[  377.422001] l2tp_core: L2TP core driver, V2.0
[  377.423549] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  381.965422] ppp0: recursion detected
[  382.972624] ppp0: recursion detected