[  382.237968] PPP generic driver version 2.4.2
[  382.238703] NET: Registered PF_PPPOX protocol family
[  382.241446] l2tp_core: L2TP core driver, V2.0
[  382.242470] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.701534] ppp0: recursion detected
[  387.708149] ppp0: recursion detected