[ 1162.887532] gre: GRE over IPv4 demultiplexer driver
[ 1162.893812] ip6_gre: GRE over IPv6 tunneling driver
[ 1162.908250] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1162.921465] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1163.553446] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1163.563731] ip6_tunnel: g2 xmit: Local address not yet configured!