[  382.205481] PPP generic driver version 2.4.2
[  382.208118] NET: Registered PF_PPPOX protocol family
[  382.211026] l2tp_core: L2TP core driver, V2.0
[  382.212171] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.651039] ppp0: recursion detected
[  387.658592] ppp0: recursion detected