[  381.326025] PPP generic driver version 2.4.2
[  381.326770] NET: Registered PF_PPPOX protocol family
[  381.329686] l2tp_core: L2TP core driver, V2.0
[  381.331778] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.683018] ppp0: recursion detected
[  386.689471] ppp0: recursion detected