[ 1168.537922] ip6_gre: GRE over IPv6 tunneling driver
[ 1168.551659] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1168.562972] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1169.153182] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1169.163532] ip6_tunnel: g2 xmit: Local address not yet configured!