During cBench ODL dies with ERROR o.o.m.c.t.m.OperationProcessor - Topology export transaction DOM-CHAIN-0-5 failed

Version

org.opendaylight.controller.version = 0.1
org.opendaylight.controller.build.scm.version = 0ef97b34b82e9987ada3ad2a318fd03731385aa4
org.opendaylight.controller.build.user = jenkins-controller
org.opendaylight.controller.build.workspace = **********
org.opendaylight.controller.build.timestamp = 1410988075535
org.opendaylight.controller.build.machine = **********

Steps

I ran cBench test with setting

controller: 10.25.2.9
port: 6653
loops: 25
msPerTest: 10000
macPerSwitch: 10000
startupDelay: 0
warmup: 5
switches: 128
mode: -t
128 10000

http://sn-bldsg.cisco.com:8080/jenkins/job/ODL-BGPCEP-run-cBench-tests/508/consoleText

Result
ODL died with error message.

ERROR o.o.m.c.t.m.OperationProcessor - Topology export transaction DOM-CHAIN-0-5 failed
org.opendaylight.yangtools.yang.data.api.schema.tree.ConflictingModificationAppliedException: Node was deleted by other transaction.