Forwarding TCP RST on VS with loose-init?

and this is 11.5.0.

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show sys version

Sys::Version
Main Package
  Product  BIG-IP
  Version  11.5.0
  Build    0.0.221
  Edition  Final
  Date     Fri Jan 17 15:53:04 PST 2014

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm virtual fwd
ltm virtual fwd {
    destination any:0
    ip-forward
    mask any
    profiles {
        fastl4_loose-init { }
    }
    source 0.0.0.0/0
    source-address-translation {
        type automap
    }
    translate-address disabled
    translate-port disabled
    vs-index 3
}
root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) list ltm profile fastl4 fastl4_loose-init
ltm profile fastl4 fastl4_loose-init {
    app-service none
    loose-initialization enabled
    reset-on-timeout disabled
}

root@(ve11a)(cfg-sync In Sync)(Active)(/Common)(tmos) show sys connection cs-server-port 80
Sys::Connections
Total records returned: 0

[root@ve11a:Active:In Sync] log  tcpdump -nni 0.0 -s0 port 80
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on 0.0, link-type EN10MB (Ethernet), capture size 65535 bytes
07:24:32.651933 IP 200.200.200.101.2702 > 172.28.24.1.80: R 218255140:218255140(0) win 512 in slot1/tmm0 lis=
07:24:33.651106 IP 200.200.200.101.2703 > 172.28.24.1.80: R 2115481654:2115481654(0) win 512 in slot1/tmm1 lis=
07:24:34.653423 IP 200.200.200.101.2704 > 172.28.24.1.80: R 839077725:839077725(0) win 512 in slot1/tmm0 lis=