[  495.763068] ip6_gre: GRE over IPv6 tunneling driver
[  495.777296] ip6_tunnel: g1 xmit: Local address not yet configured!
[  495.789567] ip6_tunnel: g1 xmit: Local address not yet configured!
[  496.420387] ip6_tunnel: g2 xmit: Local address not yet configured!
[  496.430686] ip6_tunnel: g2 xmit: Local address not yet configured!