[  381.238428] PPP generic driver version 2.4.2
[  381.240991] NET: Registered PF_PPPOX protocol family
[  381.243344] l2tp_core: L2TP core driver, V2.0
[  381.244259] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.768885] ppp0: recursion detected
[  386.781763] ppp0: recursion detected