[  367.582907] PPP generic driver version 2.4.2
[  367.584077] NET: Registered PF_PPPOX protocol family
[  367.586998] l2tp_core: L2TP core driver, V2.0
[  367.588159] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  375.081811] ppp0: recursion detected
[  376.100558] ppp0: recursion detected