[  379.768260] PPP generic driver version 2.4.2
[  379.769119] NET: Registered PF_PPPOX protocol family
[  379.772389] l2tp_core: L2TP core driver, V2.0
[  379.773526] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.172109] ppp0: recursion detected
[  385.187671] ppp0: recursion detected