[  747.990376][T24789] gre: GRE over IPv4 demultiplexer driver
[  748.071773][T24789] ip6_gre: GRE over IPv6 tunneling driver
[  748.159651][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  748.201696][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  750.179324][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  750.215384][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!