[  480.671472][ T4319] gre: GRE over IPv4 demultiplexer driver
[  480.712468][ T4319] ip6_gre: GRE over IPv6 tunneling driver
[  480.763036][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.814369][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.459773][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.492710][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!