[  400.971766] ip6_gre: GRE over IPv6 tunneling driver
[  400.976333] ip6_tunnel: g1 xmit: Local address not yet configured!
[  400.979166] ip6_tunnel: g1 xmit: Local address not yet configured!
[  401.131094] ip6_tunnel: g2 xmit: Local address not yet configured!
[  401.133685] ip6_tunnel: g2 xmit: Local address not yet configured!