[  381.593620] PPP generic driver version 2.4.2
[  381.596571] NET: Registered PF_PPPOX protocol family
[  381.598951] l2tp_core: L2TP core driver, V2.0
[  381.600037] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.862399] ppp0: recursion detected
[  386.186195] ppp0: recursion detected
[  386.870014] ppp0: recursion detected