[  381.773183] PPP generic driver version 2.4.2
[  381.773968] NET: Registered PF_PPPOX protocol family
[  381.776044] l2tp_core: L2TP core driver, V2.0
[  381.777217] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  389.203839] ppp0: recursion detected
[  389.768109] ppp0: recursion detected
[  390.213711] ppp0: recursion detected