[  381.670395] PPP generic driver version 2.4.2
[  381.672982] NET: Registered PF_PPPOX protocol family
[  381.675358] l2tp_core: L2TP core driver, V2.0
[  381.676265] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.138764] ppp0: recursion detected
[  386.689053] ppp0: recursion detected
[  387.155522] ppp0: recursion detected