[  371.944517] PPP generic driver version 2.4.2
[  371.945631] NET: Registered PF_PPPOX protocol family
[  371.947608] l2tp_core: L2TP core driver, V2.0
[  371.948498] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  379.262559] ppp0: recursion detected
[  379.514930] ppp0: recursion detected
[  380.268888] ppp0: recursion detected