[  380.688135] PPP generic driver version 2.4.2
[  380.688853] NET: Registered PF_PPPOX protocol family
[  380.691642] l2tp_core: L2TP core driver, V2.0
[  380.692842] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.181693] ppp0: recursion detected
[  386.197275] ppp0: recursion detected