[  380.639648] PPP generic driver version 2.4.2
[  380.640389] NET: Registered PF_PPPOX protocol family
[  380.643226] l2tp_core: L2TP core driver, V2.0
[  380.644254] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.055791] ppp0: recursion detected
[  385.666108] ppp0: recursion detected
[  386.071454] ppp0: recursion detected