[  704.762471][T12122] gre: GRE over IPv4 demultiplexer driver
[  704.802216][T12122] ip6_gre: GRE over IPv6 tunneling driver
[  704.854438][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  704.887434][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  706.343403][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  706.368488][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!