[  382.204710] PPP generic driver version 2.4.2
[  382.205716] NET: Registered PF_PPPOX protocol family
[  382.208220] l2tp_core: L2TP core driver, V2.0
[  382.209820] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.659239] ppp0: recursion detected
[  387.676645] ppp0: recursion detected