[  976.594514] ip6_gre: GRE over IPv6 tunneling driver
[  976.606274] ip6_tunnel: g1 xmit: Local address not yet configured!
[  976.618148] ip6_tunnel: g1 xmit: Local address not yet configured!
[  977.172006] ip6_tunnel: g2 xmit: Local address not yet configured!
[  977.181465] ip6_tunnel: g2 xmit: Local address not yet configured!