[ 1492.192937] gre: GRE over IPv4 demultiplexer driver
[ 1492.235439] ip_gre: GRE over IPv4 tunneling driver
[ 1498.373983] ip6_gre: GRE over IPv6 tunneling driver
[ 1502.009622] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1503.162627] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1504.249626] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1505.401626] ip6_tunnel: tep0 xmit: Local address not yet configured!