[  914.008389][T11245] PPP generic driver version 2.4.2
[  914.019422][T11245] NET: Registered PF_PPPOX protocol family
[  914.034942][T11245] l2tp_core: L2TP core driver, V2.0
[  914.050842][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  919.508107][T11330] ppp0: recursion detected
[  920.586175][T11282] ppp0: recursion detected