[  381.501932] PPP generic driver version 2.4.2
[  381.504622] NET: Registered PF_PPPOX protocol family
[  381.507616] l2tp_core: L2TP core driver, V2.0
[  381.508764] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.919268] ppp0: recursion detected
[  386.178546] ppp0: recursion detected
[  386.926410] ppp0: recursion detected