[  462.193084][T12200] gre: GRE over IPv4 demultiplexer driver
[  462.234413][T12200] ip6_gre: GRE over IPv6 tunneling driver
[  462.298950][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  462.345841][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  463.869240][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  463.900683][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!