[ 1002.204504] gre: GRE over IPv4 demultiplexor driver
[ 1002.373590] ip_gre: GRE over IPv4 tunneling driver
[ 1011.866432] ip6_gre: GRE over IPv6 tunneling driver
[ 1017.850653] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.322638] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1020.730666] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1022.203608] ip6_tunnel: tep0 xmit: Local address not yet configured!