redis3.2.8 Crash report

[wangdongcool]

=== REDIS BUG REPORT START: Cut & paste starting from here ===
24731:M 24 Aug 16:40:15.148 # Redis 3.2.8 crashed by signal: 11
24731:M 24 Aug 16:40:15.148 # Crashed running the instuction at: 0x7f005fb98814
24731:M 24 Aug 16:40:15.148 # Accessing address: (nil)
24731:M 24 Aug 16:40:15.148 # Failed assertion: (:0)

------ STACK TRACE ------
EIP:
/lib64/libc.so.6(+0x89814)[0x7f005fb98814]

Backtrace:
/opt/redis/bin/redis-server 172.17.224.27:16380(logStackTrace+0x29)[0x45de79]
/opt/redis/bin/redis-server 172.17.224.27:16380(sigsegvHandler+0xac)[0x45e51c]
/lib64/libpthread.so.0(+0xf5e0)[0x7f005fee15e0]
/lib64/libc.so.6(+0x89814)[0x7f005fb98814]
/opt/redis/bin/redis-server 172.17.224.27:16380(msend+0x15c)[0x44711c]
/opt/redis/bin/redis-server 172.17.224.27:16380(handleClientsBlockedOnLists+0x12c)[0x4473ec]
/opt/redis/bin/redis-server 172.17.224.27:16380(processCommand+0x38c)[0x42a13c]
/opt/redis/bin/redis-server 172.17.224.27:16380(processInputBuffer+0x105)[0x436bf5]
/opt/redis/bin/redis-server 172.17.224.27:16380(aeProcessEvents+0x218)[0x421758]
/opt/redis/bin/redis-server 172.17.224.27:16380(aeMain+0x2b)[0x421a0b]
/opt/redis/bin/redis-server 172.17.224.27:16380(main+0x410)[0x41ea00]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f005fb30c05]
/opt/redis/bin/redis-server 172.17.224.27:16380[0x41ec72]

------ INFO OUTPUT ------

Server

redis_version:3.2.8
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:529a8786014b48c6
redis_mode:standalone
os:Linux 3.10.0-693.17.1.el7.x86_64 x86_64
arch_bits:64
multiplexing_api:epoll
gcc_version:4.8.5
process_id:24731
run_id:16c42c9c16d1b42c25319e748254f45398f8bce9
tcp_port:16380
uptime_in_seconds:74
uptime_in_days:0
hz:10
lru_clock:8373359
executable:/opt/redis/bin/redis-server
config_file:/opt/redis/conf/redis-sentinel-16380.conf

Clients

connected_clients:14532
client_longest_output_list:0
client_biggest_input_buf:0
blocked_clients:369

Memory

used_memory:326696856
used_memory_human:311.56M
used_memory_rss:113446912
used_memory_rss_human:108.19M
used_memory_peak:775472088
used_memory_peak_human:739.55M
total_system_memory:16657510400
total_system_memory_human:15.51G
used_memory_lua:37888
used_memory_lua_human:37.00K
maxmemory:8589934592
maxmemory_human:8.00G
maxmemory_policy:volatile-lru
mem_fragmentation_ratio:0.35
mem_allocator:jemalloc-4.0.3

Persistence

loading:0
rdb_changes_since_last_save:1813139
rdb_bgsave_in_progress:0
rdb_last_save_time:1535099941
rdb_last_bgsave_status:ok
rdb_last_bgsave_time_sec:-1
rdb_current_bgsave_time_sec:-1
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

Stats

total_connections_received:15343
total_commands_processed:3926236
instantaneous_ops_per_sec:55200
total_net_input_bytes:878769777
total_net_output_bytes:813399469
instantaneous_input_kbps:12250.95
instantaneous_output_kbps:11309.80
rejected_connections:0
sync_full:0
sync_partial_ok:0
sync_partial_err:0
expired_keys:0
evicted_keys:0
keyspace_hits:0
keyspace_misses:0
pubsub_channels:0
pubsub_patterns:0
latest_fork_usec:0
migrate_cached_sockets:0

Replication

role:master
connected_slaves:0
master_repl_offset:0
repl_backlog_active:0
repl_backlog_size:10000000
repl_backlog_first_byte_offset:0
repl_backlog_histlen:0

CPU

used_cpu_sys:35.61
used_cpu_user:35.00
used_cpu_sys_children:0.00
used_cpu_user_children:0.00

Commandstats

cmdstat_del:calls=1,usec=1,usec_per_call=1.00
cmdstat_lpush:calls=967221,usec=1394633,usec_per_call=1.44
cmdstat_brpop:calls=967589,usec=23306171,usec_per_call=24.09
cmdstat_ping:calls=1991417,usec=396012,usec_per_call=0.20
cmdstat_info:calls=7,usec=4418,usec_per_call=631.14
cmdstat_config:calls=1,usec=25,usec_per_call=25.00

Cluster

cluster_enabled:0

Keyspace

db0:keys=1,expires=0,avg_ttl=0
hash_init_value: 1534434049

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

------ CURRENT CLIENT INFO ------
argv[0]: 'lpush'
argv[1]: 'sdk_report_v3'
argv[2]: 'e8f0f9723e751cda0d371669b54ae60d-1535100015-222.140.139.189|||||�Vȑ�����kz�c@c'
24731:M 24 Aug 16:40:15.208 # key 'sdk_report_v3' found in DB containing the following object:
24731:M 24 Aug 16:40:15.208 # Object type: 1
24731:M 24 Aug 16:40:15.208 # Object encoding: 9
24731:M 24 Aug 16:40:15.208 # Object refcount: 1
24731:M 24 Aug 16:40:15.208 # List length: 0

------ REGISTERS ------
24731:M 24 Aug 16:40:15.208 #
RAX:0000000000000000 RBX:00007fff4e3e1ae0
RCX:0000000000000040 RDX:ffffffffa72af320
RDI:0000000000000000 RSI:0000000000000000
RBP:00007fff4e3e1b50 RSP:00007fff4e3e19e8
R8 :ffffffffa728ec00 R9 :0000000000021000
R10:0000000000000022 R11:0000000000001000
R12:00000000000000f0 R13:00007f0059092670
R14:00000000a72af320 R15:0000000000000000
RIP:00007f005fb98814 EFL:0000000000010282
CSGSFS:9cba000000000033
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f7) -> 8edbc4d53e8929a9
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f6) -> 04d3cae9cbfeb5f1
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f5) -> 5b12718cbfc345fe
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f4) -> 9fbcddf43e84d75a
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f3) -> 5cd288e693666404
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f2) -> 8da8a9bcc58031e2
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f1) -> 29fe62bb5e059681
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19f0) -> 5832484f18182101
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19ef) -> 4d5f4c6abf0ca238
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19ee) -> c7b0f2ddc65c7afe
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19ed) -> ec0b117b152fc4d2
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19ec) -> 6faf00c170b92bac
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19eb) -> e1211e9601006340
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19ea) -> 638e7a6b9a81f8c7
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19e9) -> e2ccb191c8568b1f
24731:M 24 Aug 16:40:15.208 # (00007fff4e3e19e8) -> 000000000044711c

------ FAST MEMORY TEST ------
24731:M 24 Aug 16:40:15.208 # Bio thread for job type #0 terminated
24731:M 24 Aug 16:40:15.208 # Bio thread for job type #1 terminated
*** Preparing to test memory region 723000 (94208 bytes)
*** Preparing to test memory region 1fbd000 (466944 bytes)
*** Preparing to test memory region 7f0018000000 (135168 bytes)
*** Preparing to test memory region 7f001d000000 (985661440 bytes)
*** Preparing to test memory region 7f0057dff000 (8388608 bytes)
*** Preparing to test memory region 7f0058600000 (12582912 bytes)
*** Preparing to test memory region 7f005f800000 (2097152 bytes)
*** Preparing to test memory region 7f005fecd000 (20480 bytes)
*** Preparing to test memory region 7f00600ea000 (16384 bytes)
*** Preparing to test memory region 7f0060a20000 (16384 bytes)
*** Preparing to test memory region 7f0060a28000 (12288 bytes)
*** Preparing to test memory region 7f0060a2d000 (4096 bytes)
.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.

------ DUMPING CODE AROUND EIP ------
Symbol: (null) (base: (nil))
Module: /lib64/libc.so.6 (base 0x7f005fb0f000)
$ xxd -r -p /tmp/dump.hex /tmp/dump.bin
$ objdump --adjust-vma=(nil) -D -b binary -m i386:x86-64 /tmp/dump.bin

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

   Please report the crash by opening an issue on github:

       http://github.com/antirez/redis/issues

Suspect RAM error? Use redis-server --test-memory to verify it.