[  368.891135] PPP generic driver version 2.4.2
[  368.892031] NET: Registered PF_PPPOX protocol family
[  368.894829] l2tp_core: L2TP core driver, V2.0
[  368.896078] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  376.200747] ppp0: recursion detected
[  376.453274] ppp0: recursion detected
[  377.207991] ppp0: recursion detected