[ 1012.858969] gre: GRE over IPv4 demultiplexor driver
[ 1013.045149] ip_gre: GRE over IPv4 tunneling driver
[ 1022.849695] ip6_gre: GRE over IPv6 tunneling driver
[ 1029.050641] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.522702] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.930654] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.402602] ip6_tunnel: tep0 xmit: Local address not yet configured!