[  409.963354] PPP generic driver version 2.4.2
[  409.966229] NET: Registered PF_PPPOX protocol family
[  409.969078] l2tp_core: L2TP core driver, V2.0
[  409.970074] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  414.448800] ppp0: recursion detected
[  415.462521] ppp0: recursion detected