[ 1217.624203] gre: GRE over IPv4 demultiplexor driver
[ 1217.755499] ip_gre: GRE over IPv4 tunneling driver
[ 1226.501595] ip6_gre: GRE over IPv6 tunneling driver
[ 1231.865647] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1233.209627] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1234.553645] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1235.897602] ip6_tunnel: tep0 xmit: Local address not yet configured!