[ 1162.725164] gre: GRE over IPv4 demultiplexer driver
[ 1162.730573] ip6_gre: GRE over IPv6 tunneling driver
[ 1162.749190] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1162.765402] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1163.463442] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1163.476456] ip6_tunnel: g2 xmit: Local address not yet configured!