[  784.074844] ip6_gre: GRE over IPv6 tunneling driver
[  784.089450] ip6_tunnel: g1 xmit: Local address not yet configured!
[  784.099360] ip6_tunnel: g1 xmit: Local address not yet configured!
[  784.640670] ip6_tunnel: g2 xmit: Local address not yet configured!
[  784.650307] ip6_tunnel: g2 xmit: Local address not yet configured!