[  477.303209] ip6_gre: GRE over IPv6 tunneling driver
[  477.307627] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.311265] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.505541] ip6_tunnel: g2 xmit: Local address not yet configured!
[  477.508976] ip6_tunnel: g2 xmit: Local address not yet configured!