[ 1037.743019] gre: GRE over IPv4 demultiplexor driver
[ 1037.937909] ip_gre: GRE over IPv4 tunneling driver
[ 1047.641144] ip6_gre: GRE over IPv6 tunneling driver
[ 1053.589761] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1055.061768] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1056.405759] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1057.813757] ip6_tunnel: tep0 xmit: Local address not yet configured!