[  369.393613] PPP generic driver version 2.4.2
[  369.394857] NET: Registered PF_PPPOX protocol family
[  369.396879] l2tp_core: L2TP core driver, V2.0
[  369.397786] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  376.797745] ppp0: recursion detected
[  376.969423] ppp0: recursion detected
[  377.809941] ppp0: recursion detected