[  366.738649] PPP generic driver version 2.4.2
[  366.739626] NET: Registered PF_PPPOX protocol family
[  366.741906] l2tp_core: L2TP core driver, V2.0
[  366.742925] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.093440] ppp0: recursion detected
[  374.409597] ppp0: recursion detected
[  375.104691] ppp0: recursion detected