[  518.920250] ip6_gre: GRE over IPv6 tunneling driver
[  518.924232] ip6_tunnel: g1 xmit: Local address not yet configured!
[  518.927004] ip6_tunnel: g1 xmit: Local address not yet configured!
[  519.095142] ip6_tunnel: g2 xmit: Local address not yet configured!
[  519.098137] ip6_tunnel: g2 xmit: Local address not yet configured!