[  379.681874] PPP generic driver version 2.4.2
[  379.682543] NET: Registered PF_PPPOX protocol family
[  379.685323] l2tp_core: L2TP core driver, V2.0
[  379.686389] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.974282] ppp0: recursion detected
[  387.986817] ppp0: recursion detected