[ 1222.895206] gre: GRE over IPv4 demultiplexer driver
[ 1223.036328] ip_gre: GRE over IPv4 tunneling driver
[ 1231.877344] ip6_gre: GRE over IPv6 tunneling driver
[ 1237.054917] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1238.398919] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1239.678915] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1241.022886] ip6_tunnel: tep0 xmit: Local address not yet configured!