[  381.310015] PPP generic driver version 2.4.2
[  381.310737] NET: Registered PF_PPPOX protocol family
[  381.312827] l2tp_core: L2TP core driver, V2.0
[  381.314433] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.742348] ppp0: recursion detected
[  386.757774] ppp0: recursion detected