[  381.423741] PPP generic driver version 2.4.2
[  381.424412] NET: Registered PF_PPPOX protocol family
[  381.426344] l2tp_core: L2TP core driver, V2.0
[  381.427968] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.838525] ppp0: recursion detected
[  386.186835] ppp0: recursion detected
[  386.852857] ppp0: recursion detected