[  993.546739] gre: GRE over IPv4 demultiplexer driver
[  993.662054] ip_gre: GRE over IPv4 tunneling driver
[ 1002.009004] ip6_gre: GRE over IPv6 tunneling driver
[ 1007.481013] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1008.825014] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1010.104014] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1011.449005] ip6_tunnel: tep0 xmit: Local address not yet configured!