[  863.292231][T11250] PPP generic driver version 2.4.2
[  863.306251][T11250] NET: Registered PF_PPPOX protocol family
[  863.329899][T11250] l2tp_core: L2TP core driver, V2.0
[  863.336065][T11250] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  868.689811][T11322] ppp0: recursion detected
[  869.751618][T11282] ppp0: recursion detected