[  499.386626] ip_gre: GRE over IPv4 tunneling driver
[  514.297501] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  515.705503] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  517.049506] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  518.522477] ip6_tunnel: tep0 xmit: Local address not yet configured!