[  706.501720] gre: GRE over IPv4 demultiplexor driver
[  706.700877] ip_gre: GRE over IPv4 tunneling driver
[  716.273971] ip6_gre: GRE over IPv6 tunneling driver
[  722.426466] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  723.898446] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  725.242444] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  726.714408] ip6_tunnel: tep0 xmit: Local address not yet configured!