[  863.307031][T11244] PPP generic driver version 2.4.2
[  863.313061][T11244] NET: Registered PF_PPPOX protocol family
[  863.328737][T11244] l2tp_core: L2TP core driver, V2.0
[  863.340688][T11244] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  868.486006][T11323] ppp0: recursion detected
[  868.695459][    C2] ppp0: recursion detected
[  869.541515][T11280] ppp0: recursion detected