[ 1067.216570] gre: GRE over IPv4 demultiplexer driver
[ 1067.220968] ip6_gre: GRE over IPv6 tunneling driver
[ 1067.233289] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1067.244064] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1067.798170] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1067.807832] ip6_tunnel: g2 xmit: Local address not yet configured!