[  799.890071][T12123] PPP generic driver version 2.4.2
[  799.897067][T12123] NET: Registered PF_PPPOX protocol family
[  799.914756][T12123] l2tp_core: L2TP core driver, V2.0
[  799.921438][T12123] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  805.155033][T12200] ppp0: recursion detected
[  806.227056][T12161] ppp0: recursion detected