[ 1660.730744] gre: GRE over IPv4 demultiplexer driver
[ 1660.783046] ip_gre: GRE over IPv4 tunneling driver
[ 1667.097624] ip6_gre: GRE over IPv6 tunneling driver
[ 1670.859811] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1672.010811] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1673.163811] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1674.315813] ip6_tunnel: tep0 xmit: Local address not yet configured!