[ 1233.711081] gre: GRE over IPv4 demultiplexer driver
[ 1233.838826] ip_gre: GRE over IPv4 tunneling driver
[ 1242.183906] ip6_gre: GRE over IPv6 tunneling driver
[ 1247.353414] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1248.697415] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1249.977493] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1251.257393] ip6_tunnel: tep0 xmit: Local address not yet configured!