[  367.422492] PPP generic driver version 2.4.2
[  367.423349] NET: Registered PF_PPPOX protocol family
[  367.425455] l2tp_core: L2TP core driver, V2.0
[  367.426370] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.821272] ppp0: recursion detected
[  375.837966] ppp0: recursion detected