[  178.412345] ip6_gre: GRE over IPv6 tunneling driver
[  178.428875] ip6_tunnel: g1 xmit: Local address not yet configured!
[  178.440397] ip6_tunnel: g1 xmit: Local address not yet configured!
[  179.043844] ip6_tunnel: g2 xmit: Local address not yet configured!
[  179.053718] ip6_tunnel: g2 xmit: Local address not yet configured!