[  381.608314] PPP generic driver version 2.4.2
[  381.609092] NET: Registered PF_PPPOX protocol family
[  381.611131] l2tp_core: L2TP core driver, V2.0
[  381.612050] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  389.012741] ppp0: recursion detected
[  389.259092] ppp0: recursion detected
[  390.028344] ppp0: recursion detected