[  987.246351] ip6_gre: GRE over IPv6 tunneling driver
[  987.259307] ip6_tunnel: g1 xmit: Local address not yet configured!
[  987.268696] ip6_tunnel: g1 xmit: Local address not yet configured!
[  987.808670] ip6_tunnel: g2 xmit: Local address not yet configured!
[  987.818222] ip6_tunnel: g2 xmit: Local address not yet configured!