[  996.191452] gre: GRE over IPv4 demultiplexer driver
[  996.327425] ip_gre: GRE over IPv4 tunneling driver
[ 1004.582271] ip6_gre: GRE over IPv6 tunneling driver
[ 1009.822491] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1011.166493] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1012.446504] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1013.791490] ip6_tunnel: tep0 xmit: Local address not yet configured!