[  488.598278] ip6_gre: GRE over IPv6 tunneling driver
[  488.611613] ip6_tunnel: g1 xmit: Local address not yet configured!
[  488.623408] ip6_tunnel: g1 xmit: Local address not yet configured!
[  489.168356] ip6_tunnel: g2 xmit: Local address not yet configured!
[  489.177865] ip6_tunnel: g2 xmit: Local address not yet configured!