[ 1178.589248] gre: GRE over IPv4 demultiplexer driver
[ 1178.593681] ip6_gre: GRE over IPv6 tunneling driver
[ 1178.609078] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1178.621070] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1179.197177] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1179.207688] ip6_tunnel: g2 xmit: Local address not yet configured!