[  984.632087] gre: GRE over IPv4 demultiplexer driver
[  984.777671] ip_gre: GRE over IPv4 tunneling driver
[  993.132297] ip6_gre: GRE over IPv6 tunneling driver
[  998.429062] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  999.772072] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1001.052062] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1002.396066] ip6_tunnel: tep0 xmit: Local address not yet configured!