[  676.311150][T13729] gre: GRE over IPv4 demultiplexer driver
[  676.370740][T13729] ip6_gre: GRE over IPv6 tunneling driver
[  676.448378][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  676.478632][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  678.403468][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  678.443003][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!