[ 1367.349396] gre: GRE over IPv4 demultiplexer driver
[ 1367.398721] ip_gre: GRE over IPv4 tunneling driver
[ 1373.468833] ip6_gre: GRE over IPv6 tunneling driver
[ 1377.035243] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1378.187243] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1379.275242] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.427245] ip6_tunnel: tep0 xmit: Local address not yet configured!