[  381.405563] PPP generic driver version 2.4.2
[  381.406258] NET: Registered PF_PPPOX protocol family
[  381.408336] l2tp_core: L2TP core driver, V2.0
[  381.409233] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.832681] ppp0: recursion detected
[  389.256126] ppp0: recursion detected
[  389.851107] ppp0: recursion detected