[  391.099743] PPP generic driver version 2.4.2
[  391.102759] NET: Registered PF_PPPOX protocol family
[  391.105494] l2tp_core: L2TP core driver, V2.0
[  391.106601] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  395.493929] ppp0: recursion detected
[  395.927426] ppp0: recursion detected
[  396.501903] ppp0: recursion detected