[  862.342039][T11243] PPP generic driver version 2.4.2
[  862.354296][T11243] NET: Registered PF_PPPOX protocol family
[  862.377115][T11243] l2tp_core: L2TP core driver, V2.0
[  862.383040][T11243] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  867.550011][T11316] ppp0: recursion detected
[  867.675087][    C0] ppp0: recursion detected
[  868.607868][T11279] ppp0: recursion detected