[ 1004.554544] gre: GRE over IPv4 demultiplexor driver
[ 1004.715872] ip_gre: GRE over IPv4 tunneling driver
[ 1014.288942] ip6_gre: GRE over IPv6 tunneling driver
[ 1016.549665] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1020.476676] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1021.948679] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1023.356666] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1024.828668] ip6_tunnel: tep0 xmit: Local address not yet configured!