[  675.951840][T11406] gre: GRE over IPv4 demultiplexer driver
[  675.992409][T11406] ip6_gre: GRE over IPv6 tunneling driver
[  676.039277][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  676.061592][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  677.476932][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  677.508876][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!