[  472.693480][T12415] gre: GRE over IPv4 demultiplexer driver
[  472.736923][T12415] ip6_gre: GRE over IPv6 tunneling driver
[  472.778118][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.818263][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  474.172308][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  474.192700][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!