[  366.575388] PPP generic driver version 2.4.2
[  366.576452] NET: Registered PF_PPPOX protocol family
[  366.578658] l2tp_core: L2TP core driver, V2.0
[  366.579585] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  373.920380] ppp0: recursion detected
[  374.926362] ppp0: recursion detected