iRule rejects connections but there is no reject command

Hi all,

We have a VS with several SSL sites. There is an iRule which looks like: when SERVER_CONNECTED { if { $doSSL == 1 }{ SSL::profile Server-profile1 } elseif { $doSSL == 2 }{ SSL::profile Server-profile2 } [...] elseif { $doSSL == 9 }{ SSL::profile Server-profile9 } }

when HTTP_REQUEST {
    switch [string tolower [HTTP::host]] {
        "example1.com" { 
            SSL::disable serverside
            set doSSL 0
            pool POOL_A_80
        }
        "example2.com" { 
            log local0. "hit 2"
            set doSSL 1
            pool POOL_A_443 
        }
    [...]
        "problem.here.com" {
            log local0. "hit 9"
            set doSSL 9
            pool POOL_A_443
        }
    default { log local0. "no match" }
    }
}

We are getting RST from the F5 for https://problem.here.com. Using tcpdump on the outside interface of F5 we got: rst_cause="[0x1ed0a34:5684] iRule execution (reject command)"

But, there is no reject command in the iRule! All the other sites are working like a charm. By the way, we are not getting any log. Thanks in advance!