[  381.376964] PPP generic driver version 2.4.2
[  381.377688] NET: Registered PF_PPPOX protocol family
[  381.380715] l2tp_core: L2TP core driver, V2.0
[  381.381863] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.824139] ppp0: recursion detected
[  386.841627] ppp0: recursion detected