[ 1072.794169] gre: GRE over IPv4 demultiplexer driver
[ 1072.850911] ip_gre: GRE over IPv4 tunneling driver
[ 1079.108175] ip6_gre: GRE over IPv6 tunneling driver
[ 1082.869798] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1084.021805] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1085.174797] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1086.325795] ip6_tunnel: tep0 xmit: Local address not yet configured!