[  884.674468][T11245] PPP generic driver version 2.4.2
[  884.680264][T11245] NET: Registered PF_PPPOX protocol family
[  884.696891][T11245] l2tp_core: L2TP core driver, V2.0
[  884.703623][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  890.059569][T11331] ppp0: recursion detected
[  891.126145][T11282] ppp0: recursion detected