[  368.912078] PPP generic driver version 2.4.2
[  368.913137] NET: Registered PF_PPPOX protocol family
[  368.915351] l2tp_core: L2TP core driver, V2.0
[  368.916433] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  376.282249] ppp0: recursion detected
[  376.447949] ppp0: recursion detected
[  376.478960] ppp0: recursion detected
[  376.686957] ppp0: recursion detected
[  377.102988] ppp0: recursion detected
[  377.297792] ppp0: recursion detected