[  381.389433] PPP generic driver version 2.4.2
[  381.392115] NET: Registered PF_PPPOX protocol family
[  381.394615] l2tp_core: L2TP core driver, V2.0
[  381.395517] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.899465] ppp0: recursion detected
[  386.915324] ppp0: recursion detected