[ 1139.049337] gre: GRE over IPv4 demultiplexer driver
[ 1139.054205] ip6_gre: GRE over IPv6 tunneling driver
[ 1139.070937] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1139.083571] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1139.725670] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1139.735622] ip6_tunnel: g2 xmit: Local address not yet configured!