[  381.983095] PPP generic driver version 2.4.2
[  381.983819] NET: Registered PF_PPPOX protocol family
[  381.985679] l2tp_core: L2TP core driver, V2.0
[  381.986653] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.307284] ppp0: recursion detected
[  386.697875] ppp0: recursion detected
[  387.314228] ppp0: recursion detected