[ 1368.461167] gre: GRE over IPv4 demultiplexer driver
[ 1368.602784] ip_gre: GRE over IPv4 tunneling driver
[ 1376.934190] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.007620] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.352616] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.696618] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.103606] ip6_tunnel: tep0 xmit: Local address not yet configured!