[ 1203.863784] gre: GRE over IPv4 demultiplexor driver
[ 1203.991334] ip_gre: GRE over IPv4 tunneling driver
[ 1212.296255] ip6_gre: GRE over IPv6 tunneling driver
[ 1217.532740] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.876734] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1220.156723] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1221.501696] ip6_tunnel: tep0 xmit: Local address not yet configured!