[  865.537343][T11241] PPP generic driver version 2.4.2
[  865.546040][T11241] NET: Registered PF_PPPOX protocol family
[  865.565232][T11241] l2tp_core: L2TP core driver, V2.0
[  865.572669][T11241] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  870.781010][T11320] ppp0: recursion detected
[  871.843100][T11279] ppp0: recursion detected