[  750.443484][T18909] ip6_gre: GRE over IPv6 tunneling driver
[  750.496787][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  750.531728][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  751.940525][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  751.990366][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!