[  379.993999] PPP generic driver version 2.4.2
[  379.995339] NET: Registered PF_PPPOX protocol family
[  379.997155] l2tp_core: L2TP core driver, V2.0
[  379.998344] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.400435] ppp0: recursion detected
[  385.410399] ppp0: recursion detected