[   87.273332] ip6_gre: GRE over IPv6 tunneling driver
[   87.287889] ip6_tunnel: g1 xmit: Local address not yet configured!
[   87.299237] ip6_tunnel: g1 xmit: Local address not yet configured!
[   87.940399] ip6_tunnel: g2 xmit: Local address not yet configured!
[   87.951362] ip6_tunnel: g2 xmit: Local address not yet configured!