[  756.134942][T20793] ip6_gre: GRE over IPv6 tunneling driver
[  756.181754][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  756.227538][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  757.777766][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  757.803710][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!