[  992.909963] gre: GRE over IPv4 demultiplexer driver
[  993.031431] ip_gre: GRE over IPv4 tunneling driver
[ 1001.397537] ip6_gre: GRE over IPv6 tunneling driver
[ 1006.583287] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1007.927288] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1009.206299] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1010.551276] ip6_tunnel: tep0 xmit: Local address not yet configured!