[ 1197.823877] gre: GRE over IPv4 demultiplexer driver
[ 1197.944148] ip_gre: GRE over IPv4 tunneling driver
[ 1206.421175] ip6_gre: GRE over IPv6 tunneling driver
[ 1211.576349] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1212.920342] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1214.200329] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.544293] ip6_tunnel: tep0 xmit: Local address not yet configured!