[  366.681324] PPP generic driver version 2.4.2
[  366.682751] NET: Registered PF_PPPOX protocol family
[  366.685093] l2tp_core: L2TP core driver, V2.0
[  366.686088] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.105876] ppp0: recursion detected
[  375.124847] ppp0: recursion detected