[  518.884873] ip6_gre: GRE over IPv6 tunneling driver
[  518.890335] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.894549] ip6_tunnel: g1 xmit: Local address not yet configured!
[  519.073042] ip6_tunnel: g2 xmit: Local address not yet configured!
[  519.076302] ip6_tunnel: g2 xmit: Local address not yet configured!