[  367.718511] PPP generic driver version 2.4.2
[  367.720148] NET: Registered PF_PPPOX protocol family
[  367.723348] l2tp_core: L2TP core driver, V2.0
[  367.724715] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  375.158722] ppp0: recursion detected
[  376.166154] ppp0: recursion detected