[  996.262479] gre: GRE over IPv4 demultiplexer driver
[  996.420501] ip_gre: GRE over IPv4 tunneling driver
[ 1005.174049] ip6_gre: GRE over IPv6 tunneling driver
[ 1010.525004] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1011.869008] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1013.149002] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1014.494007] ip6_tunnel: tep0 xmit: Local address not yet configured!