[  984.758531] gre: GRE over IPv4 demultiplexer driver
[  984.894261] ip_gre: GRE over IPv4 tunneling driver
[  993.233900] ip6_gre: GRE over IPv6 tunneling driver
[  998.365224] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  999.709227] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1000.989224] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1002.333222] ip6_tunnel: tep0 xmit: Local address not yet configured!