Rebalance fails with reason "Got unexpected exit signal" by ns_server

enterprise-5.5.0: Pulling from couchbase/server

Digest: sha256:5228ded10c8fca39e8cea48cd845130d97b3770dc50f336b4214dcb165faaeda

cbcollect_info_ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc_20180805-112200/ns_server.info.log:10441:[ns_server:error,2018-08-05T11:19:39.949Z,ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc:<0.19219.0>:ns_single_vbucket_mover:spawn_and_wait:105]Got unexpected exit signal {'EXIT',<0.19239.0>,

cbcollect_info_ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc_20180805-112200/ns_server.error.log:854:[ns_server:error,2018-08-05T11:19:39.949Z,ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc:<0.19219.0>:ns_single_vbucket_mover:spawn_and_wait:105]Got unexpected exit signal {'EXIT',<0.19239.0>,

cbcollect_info_ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc_20180805-112200/ns_server.debug.log:35469:[ns_server:error,2018-08-05T11:19:39.949Z,ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc:<0.19219.0>:ns_single_vbucket_mover:spawn_and_wait:105]Got unexpected exit signal {'EXIT',<0.19239.0>,

[ns_server:error,2018-08-05T11:19:39.949Z,ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc:<0.19219.0>:ns_single_vbucket_mover:spawn_and_wait:105]Got unexpected exit signal {'EXIT',<0.19239.0>,

                            {bulk_set_vbucket_state_failed,

                             [{'ns_1@test-couchbase-k2zd9-0002.test-couchbase-k2zd9.ashwin.svc',

                               {'EXIT',

                                {{{{{case_clause,

                                     {error,

                                      {{{badmatch,

                                         {error,

                                          {{badmatch,{error,nxdomain}},

                                           [{dcp_proxy,connect,5,

                                             [{file,"src/dcp_proxy.erl"},

                                              {line,228}]},

                                            {dcp_proxy,maybe_connect,2,

                                             [{file,"src/dcp_proxy.erl"},

                                              {line,210}]},

                                            {dcp_consumer_conn,init,2,

                                             [{file,

                                               "src/dcp_consumer_conn.erl"},

                                              {line,57}]},

                                            {dcp_proxy,init,1,

                                             [{file,"src/dcp_proxy.erl"},

                                              {line,57}]},

                                            {gen_server,init_it,6,

                                             [{file,"gen_server.erl"},

                                              {line,304}]},

                                            {proc_lib,init_p_do_apply,3,

                                             [{file,"proc_lib.erl"},

                                              {line,239}]}]}}},

                                        [{dcp_replicator,init,1,

                                          [{file,"src/dcp_replicator.erl"},

                                           {line,48}]},

                                         {gen_server,init_it,6,

                                          [{file,"gen_server.erl"},

                                           {line,304}]},

                                         {proc_lib,init_p_do_apply,3,

                                          [{file,"proc_lib.erl"},

                                           {line,239}]}]},

                                       {child,undefined,

                                        {'ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc',

                                         [del_times,snappy,xattr]},

                                        {dcp_replicator,start_link,

                                         ['ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc',

                                          "default",

                                          [del_times,snappy,xattr]]},

                                        temporary,60000,worker,

                                        [dcp_replicator]}}}},

                                    [{dcp_sup,start_replicator,2,

                                      [{file,"src/dcp_sup.erl"},{line,57}]},

                                     {dcp_sup,

                                      '-manage_replicators/2-lc$^3/1-3-',2,

                                      [{file,"src/dcp_sup.erl"},{line,94}]},

                                     {dcp_replication_manager,handle_call,3,

                                      [{file,

                                        "src/dcp_replication_manager.erl"},

                                       {line,89}]},

                                     {gen_server,handle_msg,5,

                                      [{file,"gen_server.erl"},{line,585}]},

                                     {proc_lib,init_p_do_apply,3,

                                      [{file,"proc_lib.erl"},{line,239}]}]},

                                   {gen_server,call,

                                    ['dcp_replication_manager-default',

                                     {manage_replicators,

                                      ['ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc']},

                                     infinity]}},

                                  {gen_server,call,

                                   ['replication_manager-default',

                                    {change_vbucket_replication,592,

                                     'ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc'},

                                    infinity]}},

                                 {gen_server,call,

                                  [{'janitor_agent-default',

                                    'ns_1@test-couchbase-k2zd9-0002.test-couchbase-k2zd9.ashwin.svc'},

                                   {if_rebalance,<0.12269.0>,

                                    {update_vbucket_state,592,pending,

                                     passive,

                                     'ns_1@test-couchbase-k2zd9-0000.test-couchbase-k2zd9.ashwin.svc'}},

                                   infinity]}}}}]}}