[  443.991473] ip6_gre: GRE over IPv6 tunneling driver
[  443.997688] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.001777] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.235153] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.239387] ip6_tunnel: g2 xmit: Local address not yet configured!