[  381.779388] PPP generic driver version 2.4.2
[  381.780220] NET: Registered PF_PPPOX protocol family
[  381.782453] l2tp_core: L2TP core driver, V2.0
[  381.784019] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  389.072194] ppp0: recursion detected
[  389.258009] ppp0: recursion detected
[  390.081323] ppp0: recursion detected