[  991.854977] gre: GRE over IPv4 demultiplexer driver
[  991.988742] ip_gre: GRE over IPv4 tunneling driver
[ 1000.448344] ip6_gre: GRE over IPv6 tunneling driver
[ 1005.628981] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1006.972003] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1008.252000] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1009.595983] ip6_tunnel: tep0 xmit: Local address not yet configured!