[ 1379.967963] gre: GRE over IPv4 demultiplexer driver
[ 1380.095328] ip_gre: GRE over IPv4 tunneling driver
[ 1388.919497] ip6_gre: GRE over IPv6 tunneling driver
[ 1394.676896] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1396.084910] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1397.427905] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1398.836900] ip6_tunnel: tep0 xmit: Local address not yet configured!