[ 1027.574141] gre: GRE over IPv4 demultiplexor driver
[ 1027.764125] ip_gre: GRE over IPv4 tunneling driver
[ 1037.647865] ip6_gre: GRE over IPv6 tunneling driver
[ 1043.899603] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1045.371610] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1046.715606] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1048.187576] ip6_tunnel: tep0 xmit: Local address not yet configured!