[  379.517189] PPP generic driver version 2.4.2
[  379.517887] NET: Registered PF_PPPOX protocol family
[  379.521240] l2tp_core: L2TP core driver, V2.0
[  379.522222] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.902480] ppp0: recursion detected
[  387.924750] ppp0: recursion detected