[  377.468659] PPP generic driver version 2.4.2
[  377.469322] NET: Registered PF_PPPOX protocol family
[  377.472037] l2tp_core: L2TP core driver, V2.0
[  377.473185] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.847594] ppp0: recursion detected
[  385.162826] ppp0: recursion detected
[  385.859616] ppp0: recursion detected