[  638.796281][T17877] ip6_gre: GRE over IPv6 tunneling driver
[  638.857413][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  638.889222][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  640.527885][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  640.556638][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!