[  523.167615][T10678] gre: GRE over IPv4 demultiplexer driver
[  523.206990][T10678] ip6_gre: GRE over IPv6 tunneling driver
[  523.285956][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  523.318722][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  525.304502][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  525.338691][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!