[  381.136132] PPP generic driver version 2.4.2
[  381.137125] NET: Registered PF_PPPOX protocol family
[  381.140329] l2tp_core: L2TP core driver, V2.0
[  381.141428] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.633772] ppp0: recursion detected
[  386.641977] ppp0: recursion detected