[ 1392.340443] gre: GRE over IPv4 demultiplexer driver
[ 1392.516811] ip_gre: GRE over IPv4 tunneling driver
[ 1401.563766] ip6_gre: GRE over IPv6 tunneling driver
[ 1407.136072] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1408.543086] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1409.888075] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1411.295077] ip6_tunnel: tep0 xmit: Local address not yet configured!