[  379.676505] PPP generic driver version 2.4.2
[  379.677181] NET: Registered PF_PPPOX protocol family
[  379.679303] l2tp_core: L2TP core driver, V2.0
[  379.680211] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.050731] ppp0: recursion detected
[  387.211347] ppp0: recursion detected
[  388.063849] ppp0: recursion detected