[  381.053021] PPP generic driver version 2.4.2
[  381.055654] NET: Registered PF_PPPOX protocol family
[  381.058140] l2tp_core: L2TP core driver, V2.0
[  381.059114] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.496786] ppp0: recursion detected
[  386.513338] ppp0: recursion detected