[ 1303.844170] gre: GRE over IPv4 demultiplexer driver
[ 1303.975328] ip_gre: GRE over IPv4 tunneling driver
[ 1312.480028] ip6_gre: GRE over IPv6 tunneling driver
[ 1317.562509] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.906512] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.186575] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1321.530483] ip6_tunnel: tep0 xmit: Local address not yet configured!