deepeshmehta@Deepeshs-Air ~ % arch -x86_64 redis-server
19976:C 06 Dec 2020 20:19:34.947 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
19976:C 06 Dec 2020 20:19:34.947 # Redis version=6.0.9, bits=64, commit=00000000, modified=0, pid=19976, just started
19976:C 06 Dec 2020 20:19:34.947 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
19976:M 06 Dec 2020 20:19:34.949 * Increased maximum number of open files to 10032 (it was originally set to 256).



=== REDIS BUG REPORT START: Cut & paste starting from here ===
19976:M 06 Dec 2020 20:19:34.951 # Redis 6.0.9 crashed by signal: 11, si_code: 2
19976:M 06 Dec 2020 20:19:34.951 # Crashed running the instruction at: 0x7fff20451430
19976:M 06 Dec 2020 20:19:34.951 # Accessing address: 0x309e03000
19976:M 06 Dec 2020 20:19:34.951 # Killed by PID: 0, UID: 0
19976:M 06 Dec 2020 20:19:34.951 # Failed assertion: <no assertion failed> (<no file>:0)

------ STACK TRACE ------
EIP:
0   libsystem_platform.dylib            0x00007fff20451430 _platform_memset$VARIANT$Rosetta + 108

Backtrace:
0   redis-server                        0x0000000102d7abb7 logStackTrace + 110
1   redis-server                        0x0000000102d7afd5 sigsegvHandler + 271
2   libsystem_platform.dylib            0x00007fff2044ed7d _sigtramp + 29
3   libsystem_malloc.dylib              0x00007fff202347aa tiny_free_no_lock + 1116
4   redis-server                        0x0000000102dcb0c3 luaD_call + 97
5   ???                                 0x0000000032aaaba2 0x0 + 850045858

------ INFO OUTPUT ------
# Server
redis_version:6.0.9
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:ec508acaad782189
redis_mode:standalone
os:Darwin 20.1.0 x86_64
arch_bits:64
multiplexing_api:kqueue
atomicvar_api:atomic-builtin
gcc_version:4.2.1
process_id:19976
run_id:fa31ad16e34ab8d9a05671c7fc952793a755d6d2
tcp_port:6379
uptime_in_seconds:0
uptime_in_days:0
hz:10
configured_hz:10
lru_clock:13468454
executable:/Users/deepeshmehta/redis-server
config_file:
io_threads_active:0

# Clients
connected_clients:0
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:1019296
used_memory_human:995.41K
used_memory_rss:0
used_memory_rss_human:0B
used_memory_peak:1019296
used_memory_peak_human:995.41K
used_memory_peak_perc:inf%
used_memory_overhead:0
used_memory_startup:0
used_memory_dataset:1019296
used_memory_dataset_perc:100.00%
allocator_allocated:0
allocator_active:0
allocator_resident:0
total_system_memory:8589934592
total_system_memory_human:8.00G
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:nan
allocator_frag_bytes:0
allocator_rss_ratio:nan
allocator_rss_bytes:0
rss_overhead_ratio:nan
rss_overhead_bytes:0
mem_fragmentation_ratio:nan
mem_fragmentation_bytes:0
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_clients_slaves:0
mem_clients_normal:0
mem_aof_buffer:0
mem_allocator:libc
active_defrag_running:0
lazyfree_pending_objects:0

# Persistence
loading:0
rdb_changes_since_last_save:0
rdb_bgsave_in_progress:0
rdb_last_save_time:1607303974
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
rdb_last_cow_size: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_last_write_status:ok
aof_last_cow_size:0
module_fork_in_progress:0
module_fork_last_cow_size:0

# Stats
total_connections_received:0
total_commands_processed:0
instantaneous_ops_per_sec:0
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:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec: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_reads_processed:0
total_writes_processed:0
io_threaded_reads_processed:0
io_threaded_writes_processed:0

# Replication
role:master
connected_slaves:0
master_replid:5b711d973bc9bf978fd16ed53e5352462ab04934
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:0.010534
used_cpu_user:0.019080
used_cpu_sys_children:0.000000
used_cpu_user_children:0.000000

# Modules

# Commandstats

# Cluster
cluster_enabled:0

# Keyspace

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

------ REGISTERS ------
19976:M 06 Dec 2020 20:19:34.952 # 
RAX:0000000309e02cc0 RBX:0000000000000013
RCX:0000000309e03000 RDX:00007f954ce0290e
RDI:0000000309e02c68 RSI:0000000000000000
RBP:0000000309e02a90 RSP:0000000309e028a8
R8 :0000000000000000 R9 :0000000309e02960
R10:0000000102de67b3 R11:ffffffffffffffff
R12:0000000309e02b30 R13:00000000000000ff
R14:0000000102de7127 R15:0000000102e17740
RIP:00007fff20451430 EFL:0000000000000202
CS :000000000000002b FS:0000000000000000  GS:0000000000000000
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b7) -> 000000010b8cca00
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b6) -> 0000000000000006
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b5) -> 0000000000000000
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b4) -> 0000000000002800
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b3) -> 0000000000000000
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b2) -> 00007fff20232020
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b1) -> 0000000102df5bca
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028b0) -> 0000000102d894d6
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028af) -> 0000000309e02a20
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028ae) -> 00007f9856c00000
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028ad) -> 0000000102de8d38
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028ac) -> 00000000000018eb
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028ab) -> 0000000102de3bcd
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028aa) -> 0000000309e02c68
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028a9) -> 00007f9856c5a2c0
19976:M 06 Dec 2020 20:19:34.952 # (0000000309e028a8) -> 0000000102d99ebb

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

------ DUMPING CODE AROUND EIP ------
Symbol: _platform_memset$VARIANT$Rosetta (base: 0x7fff204513c4)
Module: /usr/lib/system/libsystem_platform.dylib (base 0x7fff2044b000)
$ xxd -r -p /tmp/dump.hex /tmp/dump.bin
$ objdump --adjust-vma=0x7fff204513c4 -D -b binary -m i386:x86-64 /tmp/dump.bin
------
19976:M 06 Dec 2020 20:19:34.953 # dump of function (hexdump of 236 bytes):
81e6ff00000048b90101010101010101480faff14889f94883fa400f82360100004881fa008000000f82a00000000faef0480fc337480fc37708480fc37710480fc37718480fc37720480fc37728480fc37730480fc37738488d4f404883e1c04801fa488d41404829c27631480fc331480fc37108480fc37110480fc37118480fc37120480fc37128480fc37130480fc371384883c1404883ea4077cf4801d1480fc331480fc37108480fc37110480fc37118480fc37120480fc37128480fc37130480fc371380faef84889f8c3488937488977084889771048897718488977204889772848897730488977

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