[  381.459548] PPP generic driver version 2.4.2
[  381.461082] NET: Registered PF_PPPOX protocol family
[  381.463577] l2tp_core: L2TP core driver, V2.0
[  381.464499] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.750913] ppp0: recursion detected
[  386.766364] ppp0: recursion detected