[  518.904315] ip6_gre: GRE over IPv6 tunneling driver
[  518.907657] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.910307] ip6_tunnel: g1 xmit: Local address not yet configured!
[  519.072055] ip6_tunnel: g2 xmit: Local address not yet configured!
[  519.074795] ip6_tunnel: g2 xmit: Local address not yet configured!