[  491.891664] ip6_gre: GRE over IPv6 tunneling driver
[  491.907867] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.920279] ip6_tunnel: g1 xmit: Local address not yet configured!
[  492.500780] ip6_tunnel: g2 xmit: Local address not yet configured!
[  492.510114] ip6_tunnel: g2 xmit: Local address not yet configured!