[  363.598402] PPP generic driver version 2.4.2
[  363.599252] NET: Registered PF_PPPOX protocol family
[  363.601285] l2tp_core: L2TP core driver, V2.0
[  363.602448] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  367.951543] ppp0: recursion detected
[  368.266413] ppp0: recursion detected
[  368.965708] ppp0: recursion detected