[  784.965483] ip6_gre: GRE over IPv6 tunneling driver
[  784.981601] ip6_tunnel: g1 xmit: Local address not yet configured!
[  784.996659] ip6_tunnel: g1 xmit: Local address not yet configured!
[  785.604556] ip6_tunnel: g2 xmit: Local address not yet configured!
[  785.615683] ip6_tunnel: g2 xmit: Local address not yet configured!