[  380.939055] PPP generic driver version 2.4.2
[  380.941692] NET: Registered PF_PPPOX protocol family
[  380.944233] l2tp_core: L2TP core driver, V2.0
[  380.945198] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.439864] ppp0: recursion detected
[  385.668194] ppp0: recursion detected
[  386.455590] ppp0: recursion detected