[ 1097.476058] gre: GRE over IPv4 demultiplexor driver
[ 1097.645780] ip_gre: GRE over IPv4 tunneling driver
[ 1107.092051] ip6_gre: GRE over IPv6 tunneling driver
[ 1113.275070] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1114.747061] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1116.091067] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1117.563037] ip6_tunnel: tep0 xmit: Local address not yet configured!