[  560.255496][T12204] gre: GRE over IPv4 demultiplexer driver
[  560.351218][T12204] ip6_gre: GRE over IPv6 tunneling driver
[  560.452456][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  560.512145][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  563.224173][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  563.294068][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!