[  382.811478] PPP generic driver version 2.4.2
[  382.813566] NET: Registered PF_PPPOX protocol family
[  382.817409] l2tp_core: L2TP core driver, V2.0
[  382.818776] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.247096] ppp0: recursion detected
[  388.260897] ppp0: recursion detected