[ 1203.539971] gre: GRE over IPv4 demultiplexer driver
[ 1203.683493] ip_gre: GRE over IPv4 tunneling driver
[ 1212.321960] ip6_gre: GRE over IPv6 tunneling driver
[ 1218.017620] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1219.424612] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1220.768631] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1222.177614] ip6_tunnel: tep0 xmit: Local address not yet configured!