[ 1171.839239] ip6_gre: GRE over IPv6 tunneling driver
[ 1171.856953] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1171.871225] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1172.527468] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1172.538990] ip6_tunnel: g2 xmit: Local address not yet configured!