[ 1001.284051] gre: GRE over IPv4 demultiplexer driver
[ 1001.440558] ip_gre: GRE over IPv4 tunneling driver
[ 1009.973920] ip6_gre: GRE over IPv6 tunneling driver
[ 1015.399658] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1016.744652] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1018.024654] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.367647] ip6_tunnel: tep0 xmit: Local address not yet configured!