[ 1338.553300] gre: GRE over IPv4 demultiplexer driver
[ 1338.604404] ip_gre: GRE over IPv4 tunneling driver
[ 1344.734095] ip6_gre: GRE over IPv6 tunneling driver
[ 1348.359626] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1349.510626] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1350.663626] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1351.814632] ip6_tunnel: tep0 xmit: Local address not yet configured!