[  997.617550] gre: GRE over IPv4 demultiplexer driver
[  997.742082] ip_gre: GRE over IPv4 tunneling driver
[ 1006.133750] ip6_gre: GRE over IPv6 tunneling driver
[ 1011.317258] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1012.661260] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1013.941259] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1015.285243] ip6_tunnel: tep0 xmit: Local address not yet configured!