[ 1643.211196] gre: GRE over IPv4 demultiplexer driver
[ 1643.272383] ip_gre: GRE over IPv4 tunneling driver
[ 1649.628880] ip6_gre: GRE over IPv6 tunneling driver
[ 1653.442941] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1654.593939] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1655.745939] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1656.897948] ip6_tunnel: tep0 xmit: Local address not yet configured!