centos64:online upgrade non default port:rebalance failed/Port server moxi on node 'babysitter_of_ns_1@lh' exited with status 0.curl error:transfer closed with outstanding read data remaining from: lh:8091/pools/default/saslBucketsStreaming EOL on stdin

./testrunner -i andrei2.ini -t newupgradetests.MultiNodesUpgradeTests.online_consequentially_upgrade,initial_version=2.0.0-1976-rel,port=8099,items=10,upgrade_version=2.0.2-780-rel,initial_vbuckets=64,get-cbcollect-info=True

Rebalance exited with reason {{badmatch,
{error,
{{badmatch,
{failed,
[

{'ns_1@10.3.121.112', no_vbucket_states_set}

,

{'ns_1@10.3.121.113', no_vbucket_states_set}

,

{'ns_1@10.3.121.114', no_vbucket_states_set}

]}},
[

{ns_vbucket_mover,init,1}

,

{gen_server,init_it,6}

,

{proc_lib,init_p_do_apply,3}

]}}},
[

{ns_rebalancer,run_mover,7}

,

{ns_rebalancer,'-rebalance/3-fun-1-',5}

,

{lists,foreach,2}

,

{ns_rebalancer,rebalance,3}

]}
ns_orchestrator002 ns_1@10.3.121.115 15:24:26 - Tue Apr 30, 2013

Port server moxi on node 'babysitter_of_ns_1@127.0.0.1' exited with status 0. Restarting. Messages: 2013-04-30 05:23:06: (cproxy_config.c.317) env: MOXI_SASL_PLAIN_USR (13)
2013-04-30 05:23:06: (cproxy_config.c.326) env: MOXI_SASL_PLAIN_PWD (8)
WARNING: curl error: transfer closed with outstanding read data remaining from: http://127.0.0.1:8091/pools/default/saslBucketsStreaming
EOL on stdin. Exiting