[  994.208435] gre: GRE over IPv4 demultiplexer driver
[  994.334738] ip_gre: GRE over IPv4 tunneling driver
[ 1002.638830] ip6_gre: GRE over IPv6 tunneling driver
[ 1007.900511] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1009.244511] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1010.524524] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1011.868508] ip6_tunnel: tep0 xmit: Local address not yet configured!