[  468.971626] gre: GRE over IPv4 demultiplexer driver
[  468.974606] ip6_gre: GRE over IPv6 tunneling driver
[  468.980688] ip6_tunnel: g1 xmit: Local address not yet configured!
[  468.984636] ip6_tunnel: g1 xmit: Local address not yet configured!
[  469.202388] ip6_tunnel: g2 xmit: Local address not yet configured!
[  469.206167] ip6_tunnel: g2 xmit: Local address not yet configured!