Escalated to Bugzilla from IssueTracker
Created attachment 118312 [details] root cause from HP
Created attachment 118313 [details] original analysis from HP
HP got this upstream. http://marc.theaimsgroup.com/?l=linux-netdev&m=113105990708259&w=2
Created attachment 121013 [details] Upstream fix for the bug, backported to RHEL4
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2006-0132.html