[  696.921338] gre: GRE over IPv4 demultiplexor driver
[  697.073147] ip_gre: GRE over IPv4 tunneling driver
[  705.729104] ip6_gre: GRE over IPv6 tunneling driver
[  706.419637] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  711.163537] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  712.507532] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  713.787516] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  715.131490] ip6_tunnel: tep0 xmit: Local address not yet configured!