[  423.548385] ip6_gre: GRE over IPv6 tunneling driver
[  423.557979] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.562322] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.789541] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.793543] ip6_tunnel: g2 xmit: Local address not yet configured!