[  667.820008][T26366] gre: GRE over IPv4 demultiplexer driver
[  667.880767][T26366] ip6_gre: GRE over IPv6 tunneling driver
[  667.918343][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  667.942866][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  669.284216][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  669.312677][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!