[ 1304.150484] gre: GRE over IPv4 demultiplexer driver
[ 1304.267408] ip_gre: GRE over IPv4 tunneling driver
[ 1312.446109] ip6_gre: GRE over IPv6 tunneling driver
[ 1317.693611] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.037606] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.317606] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1321.661574] ip6_tunnel: tep0 xmit: Local address not yet configured!