[  454.395378][T12204] gre: GRE over IPv4 demultiplexer driver
[  454.435590][T12204] ip6_gre: GRE over IPv6 tunneling driver
[  454.501158][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  454.538078][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  456.419937][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  456.457243][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!