[ 1198.771271] gre: GRE over IPv4 demultiplexer driver
[ 1198.889492] ip_gre: GRE over IPv4 tunneling driver
[ 1207.258125] ip6_gre: GRE over IPv6 tunneling driver
[ 1212.666525] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1214.074495] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.418578] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1216.762476] ip6_tunnel: tep0 xmit: Local address not yet configured!