[ 1304.324549] gre: GRE over IPv4 demultiplexer driver
[ 1304.447508] ip_gre: GRE over IPv4 tunneling driver
[ 1312.711811] ip6_gre: GRE over IPv6 tunneling driver
[ 1317.880428] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.226390] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.504745] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1322.680455] ip6_tunnel: tep0 xmit: Local address not yet configured!