[  381.345731] PPP generic driver version 2.4.2
[  381.346529] NET: Registered PF_PPPOX protocol family
[  381.348938] l2tp_core: L2TP core driver, V2.0
[  381.350606] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.770626] ppp0: recursion detected
[  386.784790] ppp0: recursion detected