Potential bug report

bug_10_05_2021

1775:M 10 May 2021 13:19:53.513 * <rg> langdetect is already installed with the same version as the provided wheel. Use --force-reinstall to force an installation of the wheel.

1775:M 10 May 2021 13:19:53.513 * <rg> six is already installed with the same version as the provided wheel. Use --force-reinstall to force an installation of the wheel.

1775:M 10 May 2021 13:20:02.307 * <ai> TORCH backend loaded from /usr/lib/redis/modules/backends/redisai_torch/redisai_torch.so
1775:M 10 May 2021 13:20:09.973 * Reading the remaining AOF tail...
1775:M 10 May 2021 13:20:15.081 * DB loaded from append only file: 30.166 seconds
1775:M 10 May 2021 13:20:15.081 * Ready to accept connections
1775:M 10 May 2021 13:20:15.284 # <rg> Failed on XINFO command : got null reply


=== REDIS BUG REPORT START: Cut & paste starting from here ===
1775:M 10 May 2021 13:20:15.284 # === ASSERTION FAILED ===
1775:M 10 May 2021 13:20:15.284 # ==> src/readers/streams_reader.c:157 'ret' is not true

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

Backtrace:
/var/opt/redislabs/lib/modules/redisgears.so(+0x9858b)[0x7f0d918d858b]
/var/opt/redislabs/lib/modules/redisgears.so(+0x98833)[0x7f0d918d8833]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3)[0x7f0d91b19fa3]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f0d91a484cf]

------ INFO OUTPUT ------
# Server
redis_version:6.2.1
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:4241dff067d33e0d
redis_mode:cluster
os:Linux 5.4.0-31-generic x86_64
arch_bits:64
multiplexing_api:epoll
atomicvar_api:c11-builtin
gcc_version:8.3.0
process_id:1775
process_supervised:no
run_id:0d3deab8cc85a1e1621dd2a13c8a82b25529fe90
tcp_port:30001
server_time_usec:1620652815284292
uptime_in_seconds:31
uptime_in_days:0
hz:10
configured_hz:10
lru_clock:10040079
executable:/usr/local/bin/redis-server
config_file:
io_threads_active:0

# Clients
connected_clients:0
cluster_connections:18
maxclients:10000
client_recent_max_input_buffer:0
client_recent_max_output_buffer:0
blocked_clients:0
tracking_clients:0
clients_in_timeout_table:0

# Memory
used_memory:2877941480
used_memory_human:2.68G
used_memory_rss:4343119872
used_memory_rss_human:4.04G
used_memory_peak:3053869848
used_memory_peak_human:2.84G
used_memory_peak_perc:94.24%
used_memory_overhead:33434640
used_memory_startup:8772216
used_memory_dataset:2844506840
used_memory_dataset_perc:99.14%
allocator_allocated:2878249024
allocator_active:2898665472
allocator_resident:2937802752
total_system_memory:270163525632
total_system_memory_human:251.61G
used_memory_lua:37888
used_memory_lua_human:37.00K
used_memory_scripts:0
used_memory_scripts_human:0B
number_of_cached_scripts:0
maxmemory:0
maxmemory_human:0B
maxmemory_policy:noeviction
allocator_frag_ratio:1.01
allocator_frag_bytes:20416448
allocator_rss_ratio:1.01
allocator_rss_bytes:39137280
rss_overhead_ratio:1.48
rss_overhead_bytes:1405317120
mem_fragmentation_ratio:1.51
mem_fragmentation_bytes:1465180392
mem_not_counted_for_evict:4
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:0
mem_aof_buffer:8
mem_allocator:jemalloc-5.1.0
active_defrag_running:0
lazyfree_pending_objects:0
lazyfreed_objects:0

# Persistence
loading:0
current_cow_size:0
current_fork_perc:0.00%
current_save_keys_processed:0
current_save_keys_total:0
rdb_changes_since_last_save:1060105
rdb_bgsave_in_progress:0
rdb_last_save_time:1620652784
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size:0
aof_enabled:1
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_last_write_status:ok
aof_last_cow_size:0
module_fork_in_progress:0
module_fork_last_cow_size:0
aof_current_size:2242549512
aof_base_size:2242549512
aof_pending_rewrite:0
aof_buffer_length:0
aof_rewrite_buffer_length:0
aof_pending_bio_fsync:0
aof_delayed_fsync:0

# Stats
total_connections_received:0
total_commands_processed:38
instantaneous_ops_per_sec:20
total_net_input_bytes:0
total_net_output_bytes:0
instantaneous_input_kbps:0.00
instantaneous_output_kbps:0.00
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:0
expired_stale_perc:0.00
expired_time_cap_reached_count:0
expire_cycle_cpu_milliseconds:0
evicted_keys:0
keyspace_hits:131799
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0
total_forks:0
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
tracking_total_keys:0
tracking_total_items:0
tracking_total_prefixes:0
unexpected_error_replies:0
total_error_replies:0
dump_payload_sanitizations:0
total_reads_processed:0
total_writes_processed:0
io_threaded_reads_processed:0
io_threaded_writes_processed:0

# Replication
role:master
connected_slaves:0
master_failover_state:no-failover
master_replid:090d4b7cad9598934c47e30482cf38017173150b
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:0
second_repl_offset:-1
repl_backlog_active:0
repl_backlog_size:1048576
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0

# CPU
used_cpu_sys:5.504559
used_cpu_user:16.906576
used_cpu_sys_children:0.522634
used_cpu_user_children:8.187538
used_cpu_sys_main_thread:0.000000
used_cpu_user_main_thread:0.202662

# Modules
module:name=ai,ver=999999,api=1,filters=0,usedby=[],using=[],options=[handle-io-errors]
module:name=rg,ver=999999,api=1,filters=2,usedby=[rg],using=[rg],options=[]

# Commandstats
cmdstat_scan:calls=34,usec=201958,usec_per_call=5939.94,rejected_calls=0,failed_calls=0
cmdstat_command:calls=1,usec=19,usec_per_call=19.00,rejected_calls=0,failed_calls=0
cmdstat_info:calls=2,usec=56,usec_per_call=28.00,rejected_calls=0,failed_calls=0
cmdstat_config:calls=1,usec=25,usec_per_call=25.00,rejected_calls=0,failed_calls=0

# Errorstats

# Cluster
cluster_enabled:1

# Keyspace
db0:keys=511702,expires=0,avg_ttl=0

------ CLIENT LIST OUTPUT ------

------ MODULES INFO OUTPUT ------
# ai_git
ai_git_sha:778d829890ff42ff97285472b95e8a61ebdceac8

# ai_load_time_configs
ai_threads_per_queue:1
ai_inter_op_parallelism:0
ai_intra_op_parallelism:0

# ai_memory_usage
ai_onnxruntime_memory:0
ai_onnxruntime_memory_access_num:0

# ai_cpu
ai_self_used_cpu_sys:5.504579
ai_self_used_cpu_user:16.906637
ai_children_used_cpu_sys:0.522634
ai_children_used_cpu_user:8.187538
ai_main_thread_used_cpu_sys:0.504579
ai_main_thread_used_cpu_user:0.906637
ai_queue_CPU_bthread_n1_used_cpu_total:0.357628

------ FAST MEMORY TEST ------
1775:M 10 May 2021 13:20:15.284 # main thread terminated
1775:M 10 May 2021 13:20:15.284 # Bio thread for job type #0 terminated
1775:M 10 May 2021 13:20:15.285 # Bio thread for job type #1 terminated
1775:M 10 May 2021 13:20:15.285 # Bio thread for job type #2 terminated

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. ===