[  783.141275][T19950] gre: GRE over IPv4 demultiplexer driver
[  783.188976][T19950] ip6_gre: GRE over IPv6 tunneling driver
[  783.276735][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  783.333236][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  785.960330][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  786.010305][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!