[  671.677750][T12155] gre: GRE over IPv4 demultiplexer driver
[  671.723359][T12155] ip6_gre: GRE over IPv6 tunneling driver
[  671.791660][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  671.829710][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  673.483577][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  673.520050][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!