[ 1193.849471] gre: GRE over IPv4 demultiplexer driver
[ 1193.853746] ip6_gre: GRE over IPv6 tunneling driver
[ 1193.868547] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1193.881157] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1194.471051] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1194.481068] ip6_tunnel: g2 xmit: Local address not yet configured!