[  495.411447] ip6_gre: GRE over IPv6 tunneling driver
[  495.415469] ip6_tunnel: g1 xmit: Local address not yet configured!
[  495.419171] ip6_tunnel: g1 xmit: Local address not yet configured!
[  495.577446] ip6_tunnel: g2 xmit: Local address not yet configured!
[  495.580342] ip6_tunnel: g2 xmit: Local address not yet configured!