[ 1372.977605] gre: GRE over IPv4 demultiplexer driver
[ 1373.125971] ip_gre: GRE over IPv4 tunneling driver
[ 1381.949052] ip6_gre: GRE over IPv6 tunneling driver
[ 1387.315712] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1388.723721] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1390.067711] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1391.412700] ip6_tunnel: tep0 xmit: Local address not yet configured!