[ 1303.410566] gre: GRE over IPv4 demultiplexer driver
[ 1303.537165] ip_gre: GRE over IPv4 tunneling driver
[ 1311.925009] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.918610] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.262632] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.542650] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.886639] ip6_tunnel: tep0 xmit: Local address not yet configured!