[  517.534649][ T4749] gre: GRE over IPv4 demultiplexer driver
[  517.590554][ T4749] ip6_gre: GRE over IPv6 tunneling driver
[  517.662599][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  517.711203][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  519.740051][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  519.786479][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!