=== REDIS BUG REPORT START: Cut & paste starting from here ===
64949:M 22 Sep 2023 18:45:29.872 # === ASSERTION FAILED ===
64949:M 22 Sep 2023 18:45:29.872 # ==> cluster.c:4926 'nodes_for_slot != NULL' is not true

------ STACK TRACE ------

Backtrace:
/usr/local/bin/redis-server *:6379 [cluster](clusterDelSlot+0xf4)[0x4f4984]
/usr/local/bin/redis-server *:6379 [cluster](clusterCommand+0x9f9)[0x4fb459]
/usr/local/bin/redis-server *:6379 [cluster](call+0x141)[0x465d61]
/usr/local/bin/redis-server *:6379 [cluster](processCommand+0xae8)[0x466f88]
/usr/local/bin/redis-server *:6379 [cluster](processInputBuffer+0xe1)[0x48a011]
/usr/local/bin/redis-server *:6379 [cluster](readQueryFromClient+0x330)[0x48a530]
/usr/local/bin/redis-server *:6379 [cluster][0x578828]
/usr/local/bin/redis-server *:6379 [cluster](aeMain+0xe9)[0x45c659]
/usr/local/bin/redis-server *:6379 [cluster](main+0x3d6)[0x451af6]
/lib64/libc.so.6(+0x3feb0)[0x7f5d45c3feb0]
/lib64/libc.so.6(__libc_start_main+0x80)[0x7f5d45c3ff60]
/usr/local/bin/redis-server *:6379 [cluster](_start+0x25)[0x452245]

------ INFO OUTPUT ------
# Server
redis_version:7.2.1
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:72ee6a8e2f5852a7
redis_mode:cluster
os:Linux 6.1.52-71.125.amzn2023.x86_64 x86_64
arch_bits:64
monotonic_clock:POSIX clock_gettime
multiplexing_api:epoll
atomicvar_api:c11-builtin
gcc_version:11.4.1
process_id:64949
process_supervised:systemd
run_id:953c8a90925e7690fd1ddf146f1e232e08602ee4
tcp_port:6379
server_time_usec:1695408329872592
uptime_in_seconds:742
uptime_in_days:0
hz:100
configured_hz:100
lru_clock:909513
executable:/usr/local/bin/redis-server
config_file:/etc/redis/6379.conf
io_threads_active:0
listener0:name=tcp,bind=*,bind=-::*,port=6379

# Clients
connected_clients:3
cluster_connections:12
maxclients:20000
client_recent_max_input_buffer:20480
client_recent_max_output_buffer:0
blocked_clients:0
tracking_clients:0
clients_in_timeout_table:0
total_blocking_keys:0
total_blocking_keys_on_nokey:0

# Memory
used_memory:3553432
used_memory_human:3.39M
used_memory_rss:8355840
used_memory_rss_human:7.97M
used_memory_peak:3707280
used_memory_peak_human:3.54M
used_memory_peak_perc:95.85%
used_memory_overhead:2606308
used_memory_startup:2123600
used_memory_dataset:947124
used_memory_dataset_perc:66.24%
allocator_allocated:2657992
allocator_active:3031040
allocator_resident:8732672
total_system_memory:267397464064
total_system_memory_human:249.03G
used_memory_lua:31744
used_memory_vm_eval:31744
used_memory_lua_human:31.00K
used_memory_scripts_eval:0
number_of_cached_scripts:0
number_of_functions:0
number_of_libraries:0
used_memory_vm_functions:32768
used_memory_vm_total:64512
used_memory_vm_total_human:63.00K
used_memory_functions:184
used_memory_scripts:184
used_memory_scripts_human:184B
maxmemory:246960619520
maxmemory_human:230.00G
maxmemory_policy:volatile-lfu
allocator_frag_ratio:1.14
allocator_frag_bytes:373048
allocator_rss_ratio:2.88
allocator_rss_bytes:5701632
rss_overhead_ratio:0.96
rss_overhead_bytes:-376832
mem_fragmentation_ratio:3.41
mem_fragmentation_bytes:5906024
mem_not_counted_for_evict:0
mem_replication_backlog:389580
mem_total_replication_buffers:389576
mem_clients_slaves:0
mem_clients_normal:62088
mem_cluster_links:12864
mem_aof_buffer:0
mem_allocator:jemalloc-5.3.0
active_defrag_running:0
lazyfree_pending_objects:0
lazyfreed_objects:0

# Persistence
loading:0
async_loading:0
current_cow_peak:0
current_cow_size:0
current_cow_size_age:0
current_fork_perc:0.00
current_save_keys_processed:0
current_save_keys_total:0
rdb_changes_since_last_save:148
rdb_bgsave_in_progress:0
rdb_last_save_time:1695407587
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:0
rdb_current_bgsave_time_sec:-1
rdb_saves:0
rdb_last_cow_size:397312
rdb_last_load_keys_expired:0
rdb_last_load_keys_loaded:0
aof_enabled:0
aof_rewrite_in_progress:0
aof_rewrite_scheduled:0
aof_last_rewrite_time_sec:-1
aof_current_rewrite_time_sec:-1
aof_last_bgrewrite_status:ok
aof_rewrites:0
aof_rewrites_consecutive_failures:0
aof_last_write_status:ok
aof_last_cow_size:0
module_fork_in_progress:0
module_fork_last_cow_size:0

# Stats
total_connections_received:57
total_commands_processed:839
instantaneous_ops_per_sec:0
total_net_input_bytes:417210
total_net_output_bytes:561195
total_net_repl_input_bytes:0
total_net_repl_output_bytes:986
instantaneous_input_kbps:0.00
instantaneous_output_kbps:0.00
instantaneous_input_repl_kbps:0.00
instantaneous_output_repl_kbps:0.00
rejected_connections:0
sync_full:1
sync_partial_ok:0
sync_partial_err:1
expired_keys:0
expired_stale_perc:0.00
expired_time_cap_reached_count:0
expire_cycle_cpu_milliseconds:3
evicted_keys:0
evicted_clients:0
total_eviction_exceeded_time:0
current_eviction_exceeded_time:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
pubsubshard_channels:0
latest_fork_usec:246
total_forks:1
migrate_cached_sockets:0
slave_expires_tracked_keys:0
active_defrag_hits:0
active_defrag_misses:0
active_defrag_key_hits:0
active_defrag_key_misses:0
total_active_defrag_time:0
current_active_defrag_time:0
tracking_total_keys:0
tracking_total_items:0
tracking_total_prefixes:0
unexpected_error_replies:0
total_error_replies:2
dump_payload_sanitizations:0
total_reads_processed:770
total_writes_processed:245
io_threaded_reads_processed:0
io_threaded_writes_processed:0
reply_buffer_shrinks:117
reply_buffer_expands:73
eventloop_cycles:77292
eventloop_duration_sum:415380
eventloop_duration_cmd_sum:13068
instantaneous_eventloop_cycles_per_sec:102
instantaneous_eventloop_duration_usec:3
acl_access_denied_auth:0
acl_access_denied_cmd:0
acl_access_denied_key:0
acl_access_denied_channel:0

# Replication
role:master
connected_slaves:0
master_failover_state:no-failover
master_replid:ed8492580ce2ad290acea75cf1520bf0dd86be3b
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:380143
second_repl_offset:-1
repl_backlog_active:1
repl_backlog_size:1048576
repl_backlog_first_byte_offset:1
repl_backlog_histlen:380143

# CPU
used_cpu_sys:0.344065
used_cpu_user:0.458312
used_cpu_sys_children:0.000000
used_cpu_user_children:0.000840
used_cpu_sys_main_thread:0.346191
used_cpu_user_main_thread:0.453631

# Modules

# Commandstats
cmdstat_asking:calls=2,usec=1,usec_per_call=0.50,rejected_calls=0,failed_calls=0
cmdstat_replconf:calls=523,usec=734,usec_per_call=1.40,rejected_calls=0,failed_calls=0
cmdstat_select:calls=1,usec=3,usec_per_call=3.00,rejected_calls=0,failed_calls=0
cmdstat_cluster|forget:calls=1,usec=49,usec_per_call=49.00,rejected_calls=0,failed_calls=0
cmdstat_cluster|setslot:calls=1,usec=6,usec_per_call=6.00,rejected_calls=0,failed_calls=0
cmdstat_cluster|nodes:calls=18,usec=1128,usec_per_call=62.67,rejected_calls=0,failed_calls=0
cmdstat_cluster|countkeysinslot:calls=2,usec=2,usec_per_call=1.00,rejected_calls=0,failed_calls=0
cmdstat_cluster|meet:calls=1,usec=17,usec_per_call=17.00,rejected_calls=0,failed_calls=0
cmdstat_restore-asking:calls=148,usec=1144,usec_per_call=7.73,rejected_calls=0,failed_calls=0
cmdstat_readonly:calls=40,usec=78,usec_per_call=1.95,rejected_calls=0,failed_calls=0
cmdstat_dbsize:calls=2,usec=2,usec_per_call=1.00,rejected_calls=0,failed_calls=0
cmdstat_ping:calls=19,usec=38,usec_per_call=2.00,rejected_calls=0,failed_calls=0
cmdstat_psync:calls=1,usec=63,usec_per_call=63.00,rejected_calls=0,failed_calls=0
cmdstat_evalsha:calls=0,usec=0,usec_per_call=0.00,rejected_calls=2,failed_calls=0
cmdstat_info:calls=80,usec=9803,usec_per_call=122.54,rejected_calls=0,failed_calls=0

# Errorstats
errorstat_CLUSTERDOWN:count=2

# Latencystats
latency_percentiles_usec_asking:p50=0.001,p99=1.003,p99.9=1.003
latency_percentiles_usec_replconf:p50=1.003,p99=10.047,p99.9=25.087
latency_percentiles_usec_select:p50=3.007,p99=3.007,p99.9=3.007
latency_percentiles_usec_cluster|forget:p50=49.151,p99=49.151,p99.9=49.151
latency_percentiles_usec_cluster|setslot:p50=6.015,p99=6.015,p99.9=6.015
latency_percentiles_usec_cluster|nodes:p50=59.135,p99=99.327,p99.9=99.327
latency_percentiles_usec_cluster|countkeysinslot:p50=0.001,p99=2.007,p99.9=2.007
latency_percentiles_usec_cluster|meet:p50=17.023,p99=17.023,p99.9=17.023
latency_percentiles_usec_restore-asking:p50=7.007,p99=23.039,p99.9=29.055
latency_percentiles_usec_readonly:p50=2.007,p99=6.015,p99.9=6.015
latency_percentiles_usec_dbsize:p50=1.003,p99=1.003,p99.9=1.003
latency_percentiles_usec_ping:p50=1.003,p99=8.031,p99.9=8.031
latency_percentiles_usec_psync:p50=63.231,p99=63.231,p99.9=63.231
latency_percentiles_usec_info:p50=127.487,p99=162.815,p99.9=182.271

# Cluster
cluster_enabled:1

# Keyspace
db0:keys=148,expires=148,avg_ttl=1339600

# Cluster info
cluster_state:ok
cluster_slots_assigned:16384
cluster_slots_ok:16384
cluster_slots_pfail:0
cluster_slots_fail:0
cluster_known_nodes:7
cluster_size:3
cluster_current_epoch:35
cluster_my_epoch:0
cluster_stats_messages_ping_sent:725
cluster_stats_messages_pong_sent:686
cluster_stats_messages_meet_sent:1
cluster_stats_messages_sent:1412
cluster_stats_messages_ping_received:686
cluster_stats_messages_pong_received:726
cluster_stats_messages_received:1412
total_cluster_links_buffer_limit_exceeded:0

------ CLUSTER NODES OUTPUT ------
8d4910a3e12225982e1fe2ef85c2050fe2a3a644 172.30.74.6:6379@16379,,tls-port=0,shard-id=f3e80bd96b1406c4fc58519c97ee80060afdc6fd myself,master - 0 1695408325000 0 connected [3800-<-5ebca6e2424e3007d364b6aeeaf0ab0639e03e99]
6b9b491a28d0f186cf8f8e2ac718d2f74161f066 172.30.78.223:6379@16379,,tls-port=0,shard-id=7aa6f7c58b6540e890cb0ee2bce847c7975dc75f master - 0 1695408328000 32 connected 0-203 3277-3799 4097-4915 5735-6331 9788-9829 9831-13106
978b84b7d47f5df4efde141bb88f197da6fef2c2 172.30.75.17:6379@16379,,tls-port=0,shard-id=9438032f1b120effa2f8729573269ff25419a918 slave 5ebca6e2424e3007d364b6aeeaf0ab0639e03e99 0 1695408327000 34 connected
7fdd721c765e0bdf3eb81507a5bc77fe9e8bb3c3 172.30.85.245:6379@16379,,tls-port=0,shard-id=85a8651ae45c47446acb31c845eb02987cdb8e40 slave 6b9b491a28d0f186cf8f8e2ac718d2f74161f066 0 1695408329195 32 connected
09a30cccec92498c638c17909d6e0dab7415c8aa 172.30.83.247:6379@16379,,tls-port=0,shard-id=ca9f01669a79f43998ef055cc09165cfe989c5ac master - 0 1695408327180 31 connected 204-3276 4916-5734 8218-9787
5ebca6e2424e3007d364b6aeeaf0ab0639e03e99 172.30.90.72:6379@16379,,tls-port=0,shard-id=bc788d107abec337f8df48d87b99cf942afc8a2f master - 0 1695408326000 34 connected 3800-4096 6332-8217 9830 13107-16383
b73ffb1cf6f3a6f63f32bffa29f17f04c8950204 172.30.78.185:6379@16379,,tls-port=0,shard-id=046bf30e794bcd54cffda278f2a11b629e13992b slave 09a30cccec92498c638c17909d6e0dab7415c8aa 0 1695408328188 31 connected

------ CLIENT LIST OUTPUT ------
id=45 addr=127.0.0.1:64662 laddr=127.0.0.1:6379 fd=11 name= age=736 idle=9 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=0 qbuf-free=0 argv-mem=0 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=1928 events=r cmd=info user=default redir=-1 resp=2 lib-name= lib-ver=
id=58 addr=172.30.74.6:34048 laddr=172.30.74.6:6379 fd=12 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=97 qbuf-free=20377 argv-mem=62 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=22502 events=r cmd=cluster|setslot user=default redir=-1 resp=2 lib-name= lib-ver=
id=59 addr=172.30.90.72:23524 laddr=172.30.74.6:6379 fd=13 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=0 qbuf-free=20474 argv-mem=0 multi-mem=0 rbs=16384 rbp=0 obl=0 oll=0 omem=0 tot-mem=37760 events=r cmd=restore-asking user=default redir=-1 resp=2 lib-name= lib-ver=

------ CURRENT CLIENT INFO ------
id=58 addr=172.30.74.6:34048 laddr=172.30.74.6:6379 fd=12 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=97 qbuf-free=20377 argv-mem=62 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=22502 events=r cmd=cluster|setslot user=default redir=-1 resp=2 lib-name= lib-ver=
argc: '5'
argv[0]: '"CLUSTER"'
argv[1]: '"SETSLOT"'
argv[2]: '"3800"'
argv[3]: '"node"'
argv[4]: '"8d4910a3e12225982e1fe2ef85c2050fe2a3a644"'

------ EXECUTING CLIENT INFO ------
id=58 addr=172.30.74.6:34048 laddr=172.30.74.6:6379 fd=12 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 ssub=0 multi=-1 qbuf=97 qbuf-free=20377 argv-mem=62 multi-mem=0 rbs=1024 rbp=0 obl=0 oll=0 omem=0 tot-mem=22502 events=r cmd=cluster|setslot user=default redir=-1 resp=2 lib-name= lib-ver=
argc: '5'
argv[0]: '"CLUSTER"'
argv[1]: '"SETSLOT"'
argv[2]: '"3800"'
argv[3]: '"node"'
argv[4]: '"8d4910a3e12225982e1fe2ef85c2050fe2a3a644"'

------ MODULES INFO OUTPUT ------

------ CONFIG DEBUG OUTPUT ------
activedefrag yes
proto-max-bulk-len 512mb
lazyfree-lazy-user-del no
io-threads-do-reads yes
sanitize-dump-payload no
list-compress-depth 0
lazyfree-lazy-server-del no
lazyfree-lazy-user-flush no
client-query-buffer-limit 1gb
repl-diskless-load on-empty-db
replica-read-only yes
lazyfree-lazy-expire yes
slave-read-only yes
io-threads 6
lazyfree-lazy-eviction no
repl-diskless-sync yes

------ FAST MEMORY TEST ------
64949:M 22 Sep 2023 18:45:29.873 # Bio worker thread #0 terminated
64949:M 22 Sep 2023 18:45:29.873 # Bio worker thread #1 terminated
64949:M 22 Sep 2023 18:45:29.873 # Bio worker thread #2 terminated
64949:M 22 Sep 2023 18:45:29.873 # IO thread(tid:140038304155200) terminated
64949:M 22 Sep 2023 18:45:29.873 # IO thread(tid:140038293665344) terminated
64949:M 22 Sep 2023 18:45:29.873 # IO thread(tid:140038283175488) terminated
64949:M 22 Sep 2023 18:45:29.873 # IO thread(tid:140038272685632) terminated
64949:M 22 Sep 2023 18:45:29.874 # IO thread(tid:140038262195776) terminated
*** Preparing to test memory region 725000 (2273280 bytes)
*** Preparing to test memory region 2274000 (135168 bytes)
*** Preparing to test memory region 7f5d319f8000 (10485760 bytes)
*** Preparing to test memory region 7f5d323f9000 (10485760 bytes)
*** Preparing to test memory region 7f5d32dfa000 (10485760 bytes)
*** Preparing to test memory region 7f5d337fb000 (10485760 bytes)
*** Preparing to test memory region 7f5d37400000 (6291456 bytes)
*** Preparing to test memory region 7f5d37b80000 (2621440 bytes)
*** Preparing to test memory region 7f5d45400000 (8388608 bytes)
*** Preparing to test memory region 7f5d45dfb000 (53248 bytes)
*** Preparing to test memory region 7f5d45eb3000 (20480 bytes)
*** Preparing to test memory region 7f5d45efc000 (4096 bytes)
*** Preparing to test memory region 7f5d45fe1000 (4096 bytes)
*** Preparing to test memory region 7f5d460c2000 (8192 bytes)
.O.O.O.O.O.O.O.O.O.O.O.O.O.O
Fast memory test PASSED, however your memory can still be broken. Please run a memory test for several hours if possible.

=== REDIS BUG REPORT END. Make sure to include from START to END. ===

redis-cli --cluster rebalance 172.30.74.6:6379 --cluster-use-empty-masters --cluster-weight 5ebca6e2424e3007d364b6aeeaf0ab0639e03e99=0 --cluster-pipeline 1000