[ 1478.938129] gre: GRE over IPv4 demultiplexer driver
[ 1478.995162] ip_gre: GRE over IPv4 tunneling driver
[ 1485.219689] ip6_gre: GRE over IPv6 tunneling driver
[ 1488.967062] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1490.119060] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1491.271060] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1492.424059] ip6_tunnel: tep0 xmit: Local address not yet configured!