[  860.260804][T11245] PPP generic driver version 2.4.2
[  860.273690][T11245] NET: Registered PF_PPPOX protocol family
[  860.303068][T11245] l2tp_core: L2TP core driver, V2.0
[  860.311398][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  865.447690][T11327] ppp0: recursion detected
[  866.509984][T11286] ppp0: recursion detected