[ 1200.778963] gre: GRE over IPv4 demultiplexer driver
[ 1200.917172] ip_gre: GRE over IPv4 tunneling driver
[ 1209.494635] ip6_gre: GRE over IPv6 tunneling driver
[ 1214.454833] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.734840] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1217.014814] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.358799] ip6_tunnel: tep0 xmit: Local address not yet configured!