[ 1298.220116] gre: GRE over IPv4 demultiplexer driver
[ 1298.334359] ip_gre: GRE over IPv4 tunneling driver
[ 1306.414041] ip6_gre: GRE over IPv6 tunneling driver
[ 1311.420065] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1312.764069] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1314.044062] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1315.453026] ip6_tunnel: tep0 xmit: Local address not yet configured!