[  381.437038] PPP generic driver version 2.4.2
[  381.437815] NET: Registered PF_PPPOX protocol family
[  381.440692] l2tp_core: L2TP core driver, V2.0
[  381.441806] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.754306] ppp0: recursion detected
[  386.769327] ppp0: recursion detected