[ 1199.509442] gre: GRE over IPv4 demultiplexer driver
[ 1199.648886] ip_gre: GRE over IPv4 tunneling driver
[ 1208.463069] ip6_gre: GRE over IPv6 tunneling driver
[ 1213.945584] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.289564] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1216.569585] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1217.913546] ip6_tunnel: tep0 xmit: Local address not yet configured!