[  612.293475] ip6_gre: GRE over IPv6 tunneling driver
[  612.298161] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.301707] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.456954] ip6_tunnel: g2 xmit: Local address not yet configured!
[  612.459759] ip6_tunnel: g2 xmit: Local address not yet configured!