[ 1372.967588] gre: GRE over IPv4 demultiplexer driver
[ 1373.027575] ip_gre: GRE over IPv4 tunneling driver
[ 1379.411928] ip6_gre: GRE over IPv6 tunneling driver
[ 1380.745319] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1383.289316] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.441309] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.593310] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.745319] ip6_tunnel: tep0 xmit: Local address not yet configured!