VC opID hostd

Hi,

After upgrading tu 5.5u2 and latest version of vcenter, im getting a lot of these messages in the vmkernel.log

2014-11-27T15:45:19.756Z cpu7:34754 opID=d8300f7a)World: 14299: VC opID hostd-5876 maps to vmkernel opID d8300f7a

2014-11-27T15:45:19.894Z cpu7:34754 opID=23049241)World: 14299: VC opID hostd-77ce maps to vmkernel opID 23049241

2014-11-27T15:45:19.910Z cpu7:34754 opID=4d825f25)World: 14299: VC opID hostd-b64c maps to vmkernel opID 4d825f25

2014-11-27T15:45:19.971Z cpu24:36083 opID=c7177d95)World: 14299: VC opID hostd-9bd8 maps to vmkernel opID c7177d95

any Help will be appreciated

Txs

Ezeq