[  865.309003][T11242] PPP generic driver version 2.4.2
[  865.314895][T11242] NET: Registered PF_PPPOX protocol family
[  865.330040][T11242] l2tp_core: L2TP core driver, V2.0
[  865.336056][T11242] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  870.532840][T11319] ppp0: recursion detected
[  870.761827][    C0] ppp0: recursion detected
[  871.591791][T11280] ppp0: recursion detected