[  450.398301] ip6_gre: GRE over IPv6 tunneling driver
[  450.405357] ip6_tunnel: g1 xmit: Local address not yet configured!
[  450.409904] ip6_tunnel: g1 xmit: Local address not yet configured!
[  450.656027] ip6_tunnel: g2 xmit: Local address not yet configured!
[  450.661149] ip6_tunnel: g2 xmit: Local address not yet configured!