[ 1197.300000] gre: GRE over IPv4 demultiplexer driver
[ 1197.445317] ip_gre: GRE over IPv4 tunneling driver
[ 1206.086012] ip6_gre: GRE over IPv6 tunneling driver
[ 1211.585741] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1212.929753] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1214.209742] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.490720] ip6_tunnel: tep0 xmit: Local address not yet configured!