[  379.742298] PPP generic driver version 2.4.2
[  379.743738] NET: Registered PF_PPPOX protocol family
[  379.746323] l2tp_core: L2TP core driver, V2.0
[  379.747382] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.136980] ppp0: recursion detected
[  385.147739] ppp0: recursion detected