[  997.289037] gre: GRE over IPv4 demultiplexor driver
[  997.452846] ip_gre: GRE over IPv4 tunneling driver
[ 1006.964320] ip6_gre: GRE over IPv6 tunneling driver
[ 1013.052666] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1014.524654] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1015.932660] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1017.341623] ip6_tunnel: tep0 xmit: Local address not yet configured!