[  377.361638] PPP generic driver version 2.4.2
[  377.362252] NET: Registered PF_PPPOX protocol family
[  377.364566] l2tp_core: L2TP core driver, V2.0
[  377.365918] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  381.806554] ppp0: recursion detected
[  382.819482] ppp0: recursion detected