[  378.014973] PPP generic driver version 2.4.2
[  378.016015] NET: Registered PF_PPPOX protocol family
[  378.020422] l2tp_core: L2TP core driver, V2.0
[  378.021480] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.423705] ppp0: recursion detected
[  385.673196] ppp0: recursion detected
[  386.433379] ppp0: recursion detected