[ 1178.707793] ip6_gre: GRE over IPv6 tunneling driver
[ 1178.722023] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1178.735804] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1179.532733] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1179.544223] ip6_tunnel: g2 xmit: Local address not yet configured!