[  894.857039][T11245] PPP generic driver version 2.4.2
[  894.863894][T11245] NET: Registered PF_PPPOX protocol family
[  894.883867][T11245] l2tp_core: L2TP core driver, V2.0
[  894.892974][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  903.254839][T11427] ppp0: recursion detected
[  904.347012][T11282] ppp0: recursion detected