[New LWP 6944]
[New LWP 6891]
[New LWP 6890]
[New LWP 6893]
[New LWP 6895]
[New LWP 6904]
[New LWP 6887]
[New LWP 6888]
[New LWP 6902]
[New LWP 6901]
[New LWP 6900]
[New LWP 6885]
[New LWP 6896]
[New LWP 6919]
[New LWP 6889]
[New LWP 6903]
[New LWP 6917]
[New LWP 6942]
[New LWP 6912]
[New LWP 6940]
[New LWP 6950]
[New LWP 6898]
[New LWP 6923]
[New LWP 6892]
[New LWP 6906]
[New LWP 6913]
[New LWP 6905]
[New LWP 6894]
[New LWP 6924]
[New LWP 6932]
[New LWP 6926]
[New LWP 6916]
[New LWP 6954]
[New LWP 6948]
[New LWP 6897]
[New LWP 6915]
[New LWP 6920]
[New LWP 6956]
[New LWP 6921]
[New LWP 6918]
[New LWP 6922]
[New LWP 6914]
[New LWP 6899]
[New LWP 6927]
[New LWP 6946]
[New LWP 6952]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/data/src/10.1-bug/sql/mysqld --defaults-file=/data/src/10.1-bug/mdev10826.cnf'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f9245a9f101 in __pthread_kill (threadid=<optimized out>, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61

Thread 46 (Thread 0x7f9243965b00 (LWP 6952)):
#0  0x00007f9245aa106d in fsync () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9246864a07 in os_file_fsync (file=60) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:2698
#2  0x00007f9246864afe in os_file_flush_func (file=60) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:2798
#3  0x00007f9246a34525 in pfs_os_file_flush_func (file=60, src_file=0x7f9246e53ca0 "/data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc", src_line=6246) at /data/src/10.1-bug/storage/xtradb/include/os0file.ic:371
#4  0x00007f9246a42a68 in fil_flush (space_id=86) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6246
#5  0x00007f9246a412cf in fil_extend_space_to_desired_size (actual_size=0x7f9243962118, space_id=86, size_after_extend=640) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:5432
#6  0x00007f9246a51466 in fsp_try_extend_data_file (actual_increase=0x7f92439621a8, space=86, header=0x7f91bdee8026 "", mtr=0x7f92439623f0) at /data/src/10.1-bug/storage/xtradb/fsp/fsp0fsp.cc:1026
#7  0x00007f9246a565e9 in fsp_reserve_free_extents (n_reserved=0x7f9243962260, space=86, n_ext=3, alloc_type=1000000, mtr=0x7f92439623f0) at /data/src/10.1-bug/storage/xtradb/fsp/fsp0fsp.cc:2829
#8  0x00007f924699c0b2 in btr_cur_pessimistic_insert (flags=0, cursor=0x7f9243962370, offsets=0x7f9243962330, heap=0x7f9243962300, entry=0x7f923f432578, rec=0x7f9243962338, big_rec=0x7f9243962340, n_ext=0, thr=0x7f90f389bb90, mtr=0x7f92439623f0) at /data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc:1735
#9  0x00007f92468c5135 in row_ins_sec_index_entry_low (flags=0, mode=33, index=0x7f9104ad1d78, offsets_heap=0x7f923f432a00, heap=0x7f923f432000, entry=0x7f923f432578, trx_id=0, thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:2896
#10 0x00007f92468c57bc in row_ins_sec_index_entry (index=0x7f9104ad1d78, entry=0x7f923f432578, thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3072
#11 0x00007f924691c46e in row_upd_sec_index_entry (node=0x7f90f389b868, thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0upd.cc:2045
#12 0x00007f924691c5a3 in row_upd_sec_step (node=0x7f90f389b868, thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0upd.cc:2072
#13 0x00007f924691e21e in row_upd (node=0x7f90f389b868, thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0upd.cc:2882
#14 0x00007f924691e503 in row_upd_step (thr=0x7f90f389bb90) at /data/src/10.1-bug/storage/xtradb/row/row0upd.cc:2999
#15 0x00007f92468df7ef in row_update_for_mysql (mysql_rec=0x7f90f38386b8 "\377n", ' ' <repeats 198 times>..., prebuilt=0x7f90f389b078) at /data/src/10.1-bug/storage/xtradb/row/row0mysql.cc:1816
#16 0x00007f92467d0770 in ha_innobase::update_row (this=0x7f90f3975888, old_row=0x7f90f38386b8 "\377n", ' ' <repeats 198 times>..., new_row=0x7f90f3838488 "\377n", ' ' <repeats 198 times>...) at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:9351
#17 0x00007f92465e3a47 in handler::ha_update_row (this=0x7f90f3975888, old_data=0x7f90f38386b8 "\377n", ' ' <repeats 198 times>..., new_data=0x7f90f3838488 "\377n", ' ' <repeats 198 times>...) at /data/src/10.1-bug/sql/handler.cc:5944
#18 0x00007f924647a0df in mysql_update (thd=0x7f9104a91070, table_list=0x7f923f4261b0, fields=..., values=..., conds=0x7f923f426cc8, order_num=0, order=0x0, limit=18446744073709551615, handle_duplicates=DUP_ERROR, ignore=true, found_return=0x7f9243963d20, updated_return=0x7f9243963db0) at /data/src/10.1-bug/sql/sql_update.cc:835
#19 0x00007f92463a0e7a in mysql_execute_command (thd=0x7f9104a91070) at /data/src/10.1-bug/sql/sql_parse.cc:3748
#20 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a91070, rawbuf=0x7f923f426088 "UPDATE IGNORE `t4` SET `id` = `id` + 1 WHERE `id` = 3509", length=56, parser_state=0x7f9243964630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#21 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a91070, packet=0x7f9104a97071 "UPDATE IGNORE `t4` SET `id` = `id` + 1 WHERE `id` = 3509", packet_length=56) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#22 0x00007f9246399ad4 in do_command (thd=0x7f9104a91070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#23 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a91070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#24 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a91070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#25 0x00007f9245a9a0a4 in start_thread (arg=0x7f9243965b00) at pthread_create.c:309
#26 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 45 (Thread 0x7f9245defb00 (LWP 6946)):
#0  0x00007f9245aa106d in fsync () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9246c2df04 in my_sync (fd=23, my_flags=65552) at /data/src/10.1-bug/mysys/my_sync.c:97
#2  0x00007f92466a8bbc in inline_mysql_file_sync (src_file=0x7f9246d86b34 "/data/src/10.1-bug/sql/log.cc", src_line=5312, fd=23, flags=65552) at /data/src/10.1-bug/include/mysql/psi/mysql_file.h:1414
#3  0x00007f92466b59f2 in MYSQL_BIN_LOG::flush_and_sync (this=0x7f9247654080 <mysql_bin_log>, synced=0x7f9245decee5) at /data/src/10.1-bug/sql/log.cc:5312
#4  0x00007f92466bae16 in MYSQL_BIN_LOG::trx_group_commit_leader (this=0x7f9247654080 <mysql_bin_log>, leader=0x7f9245ded010) at /data/src/10.1-bug/sql/log.cc:7622
#5  0x00007f92466ba64b in MYSQL_BIN_LOG::write_transaction_to_binlog_events (this=0x7f9247654080 <mysql_bin_log>, entry=0x7f9245ded010) at /data/src/10.1-bug/sql/log.cc:7395
#6  0x00007f92466b9d53 in MYSQL_BIN_LOG::write_transaction_to_binlog (this=0x7f9247654080 <mysql_bin_log>, thd=0x7f9104a68070, cache_mngr=0x7f90f34fc470, end_ev=0x7f9245ded1b0, all=false, using_stmt_cache=true, using_trx_cache=true) at /data/src/10.1-bug/sql/log.cc:7069
#7  0x00007f92466ac3cb in binlog_flush_cache (thd=0x7f9104a68070, cache_mngr=0x7f90f34fc470, end_ev=0x7f9245ded1b0, all=false, using_stmt=true, using_trx=true) at /data/src/10.1-bug/sql/log.cc:1750
#8  0x00007f92466ac88b in binlog_commit_flush_xid_caches (thd=0x7f9104a68070, cache_mngr=0x7f90f34fc470, all=false, xid=1082186) at /data/src/10.1-bug/sql/log.cc:1856
#9  0x00007f92466bf550 in MYSQL_BIN_LOG::log_and_order (this=0x7f9247654080 <mysql_bin_log>, thd=0x7f9104a68070, xid=1082186, all=false, need_prepare_ordered=false, need_commit_ordered=true) at /data/src/10.1-bug/sql/log.cc:9347
#10 0x00007f92465d86cc in ha_commit_trans (thd=0x7f9104a68070, all=false) at /data/src/10.1-bug/sql/handler.cc:1449
#11 0x00007f92464e45f4 in trans_commit_stmt (thd=0x7f9104a68070) at /data/src/10.1-bug/sql/transaction.cc:434
#12 0x00007f92463a823f in mysql_execute_command (thd=0x7f9104a68070) at /data/src/10.1-bug/sql/sql_parse.cc:5716
#13 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a68070, rawbuf=0x7f90f3426088 "UPDATE `t5` SET `pad` = 'f' WHERE `id` = 49465", length=46, parser_state=0x7f9245dee630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#14 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a68070, packet=0x7f9104a6e071 "UPDATE `t5` SET `pad` = 'f' WHERE `id` = 49465", packet_length=46) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#15 0x00007f9246399ad4 in do_command (thd=0x7f9104a68070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#16 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a68070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#17 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a68070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#18 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245defb00) at pthread_create.c:309
#19 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 44 (Thread 0x7f9247221b00 (LWP 6927)):
#0  0x00007f9243c49d3d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9246c8a28c in vio_io_wait (vio=0x7f91897be4f0, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.1-bug/vio/viosocket.c:992
#2  0x00007f9246c88afa in vio_socket_io_wait (vio=0x7f91897be4f0, event=VIO_IO_EVENT_READ) at /data/src/10.1-bug/vio/viosocket.c:108
#3  0x00007f9246c88caf in vio_read (vio=0x7f91897be4f0, buf=0x7f911a7f6070 "\a", size=4) at /data/src/10.1-bug/vio/viosocket.c:184
#4  0x00007f92462e0934 in my_real_read (net=0x7f911a7f0330, complen=0x7f9247220d80, header=1 '\001') at /data/src/10.1-bug/sql/net_serv.cc:875
#5  0x00007f92462e1036 in my_net_read_packet (net=0x7f911a7f0330, read_from_server=1 '\001') at /data/src/10.1-bug/sql/net_serv.cc:1138
#6  0x00007f9246399524 in do_command (thd=0x7f911a7f0070) at /data/src/10.1-bug/sql/sql_parse.cc:985
#7  0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f911a7ea070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#8  0x00007f92464cf6dd in handle_one_connection (arg=0x7f911a7ea070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#9  0x00007f9245a9a0a4 in start_thread (arg=0x7f9247221b00) at pthread_create.c:309
#10 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 43 (Thread 0x7f910dff5700 (LWP 6899)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=0, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=10, message1=0x7f910dff4e58, message2=0x7f910dff4e60, type=0x7f910dff4e68, space_id=0x7f910dff4e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=10) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f10 <n+80>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910dff5700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 42 (Thread 0x7f9101ffd700 (LWP 6914)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f924686a917 in os_cond_wait_timed (cond=0x7f92433f1278, fast_mutex=0x7f92433f1240, abstime=0x7f9101ffce40) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:159
#2  0x00007f924686af11 in os_event_wait_time_low (event=0x7f92433f1240, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:591
#3  0x00007f924692cde1 in srv_monitor_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:2134
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f9101ffd700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 41 (Thread 0x7f90fdff5700 (LWP 6922)):
#0  0x00007f9243c4bae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f924686b581 in os_thread_sleep (tm=1000000) at /data/src/10.1-bug/storage/xtradb/os/os0thread.cc:278
#2  0x00007f92469bb9c9 in btr_defragment_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/btr/btr0defragment.cc:758
#3  0x00007f9245a9a0a4 in start_thread (arg=0x7f90fdff5700) at pthread_create.c:309
#4  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 40 (Thread 0x7f90ffff9700 (LWP 6918)):
#0  0x00007f9243c4bae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f924686b581 in os_thread_sleep (tm=1000000) at /data/src/10.1-bug/storage/xtradb/os/os0thread.cc:278
#2  0x00007f92469ddb20 in page_cleaner_sleep_if_needed (next_loop_time=1474119090038) at /data/src/10.1-bug/storage/xtradb/buf/buf0flu.cc:2638
#3  0x00007f92469de3c2 in buf_flush_lru_manager_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/buf/buf0flu.cc:2912
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f90ffff9700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 39 (Thread 0x7f90fe7f6700 (LWP 6921)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f924686a917 in os_cond_wait_timed (cond=0x7f918975e828, fast_mutex=0x7f918975e7f0, abstime=0x7f90fe7f5de0) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:159
#2  0x00007f924686af11 in os_event_wait_time_low (event=0x7f918975e7f0, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:591
#3  0x00007f92469759fb in ib_wqueue_timedwait (wq=0x7f9243038df8, wait_in_usecs=5000000) at /data/src/10.1-bug/storage/xtradb/ut/ut0wqueue.cc:154
#4  0x00007f9246a7a869 in fts_optimize_thread (arg=0x7f9243038df8) at /data/src/10.1-bug/storage/xtradb/fts/fts0opt.cc:3064
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f90fe7f6700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 38 (Thread 0x7f92438d1b00 (LWP 6956)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f9247629e98 <query_cache+88>, mp=0x7f9247629ee0 <query_cache+160>, file=0x7f9246caa280 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f9246349ec9 in inline_mysql_cond_wait (that=0x7f9247629e98 <query_cache+88>, mutex=0x7f9247629ee0 <query_cache+160>, src_file=0x7f9246caa378 "/data/src/10.1-bug/sql/sql_cache.cc", src_line=727) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f924634a995 in Query_cache::lock (this=0x7f9247629e40 <query_cache>, thd=0x7f9104bc7070) at /data/src/10.1-bug/sql/sql_cache.cc:727
#4  0x00007f92463512cc in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104bc7070, key=0x7f9108fcd558 "test", key_length=8) at /data/src/10.1-bug/sql/sql_cache.cc:3250
#5  0x00007f9246351272 in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104bc7070, table=0x7f9109046070) at /data/src/10.1-bug/sql/sql_cache.cc:3239
#6  0x00007f92463511fe in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104bc7070, table_list=0x7f923e0571a0) at /data/src/10.1-bug/sql/sql_cache.cc:3224
#7  0x00007f924634ead3 in Query_cache::invalidate (this=0x7f9247629e40 <query_cache>, thd=0x7f9104bc7070, tables_used=0x7f923e0571a0, using_transactions=0 '\000') at /data/src/10.1-bug/sql/sql_cache.cc:2213
#8  0x00007f924637d2d2 in mysql_insert (thd=0x7f9104bc7070, table_list=0x7f923e0571a0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /data/src/10.1-bug/sql/sql_insert.cc:1039
#9  0x00007f92463a14fb in mysql_execute_command (thd=0x7f9104bc7070) at /data/src/10.1-bug/sql/sql_parse.cc:3897
#10 0x00007f92463ac394 in mysql_parse (thd=0x7f9104bc7070, rawbuf=0x7f923e057088 "INSERT IGNORE INTO `t1` ( `pad` ) VALUES ( 'h' )", length=48, parser_state=0x7f92438d0630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#11 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104bc7070, packet=0x7f9104bcd071 "INSERT IGNORE INTO `t1` ( `pad` ) VALUES ( 'h' )", packet_length=48) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#12 0x00007f9246399ad4 in do_command (thd=0x7f9104bc7070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#13 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104bc7070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#14 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104bc7070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#15 0x00007f9245a9a0a4 in start_thread (arg=0x7f92438d1b00) at pthread_create.c:309
#16 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 37 (Thread 0x7f90feff7700 (LWP 6920)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f924686a917 in os_cond_wait_timed (cond=0x7f918975e5f8, fast_mutex=0x7f918975e5c0, abstime=0x7f90feff6e90) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:159
#2  0x00007f924686af11 in os_event_wait_time_low (event=0x7f918975e5c0, time_in_usec=10000000, reset_sig_count=33) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:591
#3  0x00007f9246a2e510 in dict_stats_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/dict/dict0stats_bg.cc:546
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f90feff7700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 36 (Thread 0x7f91017fc700 (LWP 6915)):
#0  0x00007f9243c4bae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f924686b581 in os_thread_sleep (tm=1000000) at /data/src/10.1-bug/storage/xtradb/os/os0thread.cc:278
#2  0x00007f924692ef4a in srv_master_sleep () at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:3186
#3  0x00007f924692f08d in srv_master_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:3236
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f91017fc700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 35 (Thread 0x7f910eff7700 (LWP 6897)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=6, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=8, message1=0x7f910eff6e58, message2=0x7f910eff6e60, type=0x7f910eff6e68, space_id=0x7f910eff6e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=8) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f00 <n+64>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910eff7700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7f9245da5b00 (LWP 6948)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f9247629e98 <query_cache+88>, mp=0x7f9247629ee0 <query_cache+160>, file=0x7f9246caa280 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f9246349ec9 in inline_mysql_cond_wait (that=0x7f9247629e98 <query_cache+88>, mutex=0x7f9247629ee0 <query_cache+160>, src_file=0x7f9246caa378 "/data/src/10.1-bug/sql/sql_cache.cc", src_line=727) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f924634a995 in Query_cache::lock (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a73070) at /data/src/10.1-bug/sql/sql_cache.cc:727
#4  0x00007f92463512cc in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a73070, key=0x7f9108fcdb58 "test", key_length=8) at /data/src/10.1-bug/sql/sql_cache.cc:3250
#5  0x00007f9246351272 in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a73070, table=0x7f90f34a5470) at /data/src/10.1-bug/sql/sql_cache.cc:3239
#6  0x00007f92463511fe in Query_cache::invalidate_table (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a73070, table_list=0x7f90f38261a0) at /data/src/10.1-bug/sql/sql_cache.cc:3224
#7  0x00007f924634ead3 in Query_cache::invalidate (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a73070, tables_used=0x7f90f38261a0, using_transactions=0 '\000') at /data/src/10.1-bug/sql/sql_cache.cc:2213
#8  0x00007f924637d2d2 in mysql_insert (thd=0x7f9104a73070, table_list=0x7f90f38261a0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /data/src/10.1-bug/sql/sql_insert.cc:1039
#9  0x00007f92463a14fb in mysql_execute_command (thd=0x7f9104a73070) at /data/src/10.1-bug/sql/sql_parse.cc:3897
#10 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a73070, rawbuf=0x7f90f3826088 "INSERT IGNORE INTO `t2` ( `k` ) VALUES ( 25956 )", length=48, parser_state=0x7f9245da4630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#11 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a73070, packet=0x7f9104a79071 "INSERT IGNORE INTO `t2` ( `k` ) VALUES ( 25956 )", packet_length=48) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#12 0x00007f9246399ad4 in do_command (thd=0x7f9104a73070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#13 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a73070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#14 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a73070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#15 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245da5b00) at pthread_create.c:309
#16 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7f924391bb00 (LWP 6954)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f924686a9ff in os_cond_wait (cond=0x7f9104ad1ee8, fast_mutex=0x7f9104ad1eb0) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:196
#2  0x00007f924686ad32 in os_event_wait_low (event=0x7f9104ad1eb0, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:477
#3  0x00007f9246938882 in sync_array_wait_event (arr=0x7f92431f2500, index=1) at /data/src/10.1-bug/storage/xtradb/sync/sync0arr.cc:474
#4  0x00007f924693c25c in rw_lock_s_lock_spin (_lock=0x7f9104ad1e90, pass=0, priority_lock=true, high_priority=false, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/sync/sync0rw.cc:551
#5  0x00007f9246991c23 in rw_lock_s_lock_func (lock=0x7f9104ad1e90, pass=0, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/include/sync0rw.ic:500
#6  0x00007f9246992262 in pfs_rw_lock_s_lock_func (lock=0x7f9104ad1e90, pass=0, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/include/sync0rw.ic:1100
#7  0x00007f92469935d3 in mtr_s_lock_func (lock=0x7f9104ad1e90, file=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593, mtr=0x7f9243918b40) at /data/src/10.1-bug/storage/xtradb/include/mtr0mtr.ic:275
#8  0x00007f92469998ce in btr_cur_search_to_nth_level (index=0x7f9104ad1d78, level=0, tuple=0x7f923f399958, mode=4, latch_mode=2, cursor=0x7f9243918ac0, has_search_latch=0, file=0x7f9246e021b0 "/data/src/10.1-bug/storage/xtradb/row/row0ins.cc", line=2764, mtr=0x7f9243918b40) at /data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc:593
#9  0x00007f92468c4b3e in row_ins_sec_index_entry_low (flags=0, mode=2, index=0x7f9104ad1d78, offsets_heap=0x7f9104ad0900, heap=0x7f9104acff00, entry=0x7f923f399958, trx_id=0, thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:2764
#10 0x00007f92468c576b in row_ins_sec_index_entry (index=0x7f9104ad1d78, entry=0x7f923f399958, thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3062
#11 0x00007f92468c5881 in row_ins_index_entry (index=0x7f9104ad1d78, entry=0x7f923f399958, thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3101
#12 0x00007f92468c5b2b in row_ins_index_entry_step (node=0x7f923f041600, thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3176
#13 0x00007f92468c5e3e in row_ins (node=0x7f923f041600, thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3316
#14 0x00007f92468c61a5 in row_ins_step (thr=0x7f923f041aa8) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3441
#15 0x00007f92468deb29 in row_insert_for_mysql (mysql_rec=0x7f923f032a88 "\377", ' ' <repeats 199 times>..., prebuilt=0x7f923f041078) at /data/src/10.1-bug/storage/xtradb/row/row0mysql.cc:1375
#16 0x00007f92467cf0a1 in ha_innobase::write_row (this=0x7f923f13b088, record=0x7f923f032a88 "\377", ' ' <repeats 199 times>...) at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:8730
#17 0x00007f92465e375d in handler::ha_write_row (this=0x7f923f13b088, buf=0x7f923f032a88 "\377", ' ' <repeats 199 times>...) at /data/src/10.1-bug/sql/handler.cc:5911
#18 0x00007f924637f5e5 in write_record (thd=0x7f9104a9c070, table=0x7f923f172e70, info=0x7f9243919970) at /data/src/10.1-bug/sql/sql_insert.cc:1882
#19 0x00007f924637d0d1 in mysql_insert (thd=0x7f9104a9c070, table_list=0x7f9104ac31a0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /data/src/10.1-bug/sql/sql_insert.cc:991
#20 0x00007f92463a14fb in mysql_execute_command (thd=0x7f9104a9c070) at /data/src/10.1-bug/sql/sql_parse.cc:3897
#21 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a9c070, rawbuf=0x7f9104ac3088 "INSERT IGNORE INTO `t4` ( `id` ) VALUES ( NULL )", length=48, parser_state=0x7f924391a630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#22 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a9c070, packet=0x7f9104aa2071 "INSERT IGNORE INTO `t4` ( `id` ) VALUES ( NULL )", packet_length=48) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#23 0x00007f9246399ad4 in do_command (thd=0x7f9104a9c070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#24 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a9c070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#25 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a9c070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#26 0x00007f9245a9a0a4 in start_thread (arg=0x7f924391bb00) at pthread_create.c:309
#27 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 32 (Thread 0x7f9100ffb700 (LWP 6916)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f924686a9ff in os_cond_wait (cond=0x7f92433f1198, fast_mutex=0x7f92433f1160) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:196
#2  0x00007f924686ad32 in os_event_wait_low (event=0x7f92433f1160, reset_sig_count=7178) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:477
#3  0x00007f924692fa32 in srv_purge_coordinator_suspend (slot=0x7f924306d7c8, rseg_history_len=945) at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:3546
#4  0x00007f924692ff44 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:3668
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f9100ffb700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 31 (Thread 0x7f924726bb00 (LWP 6926)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f92476260e0 <COND_slave_background>, mp=0x7f9247629300 <LOCK_slave_background>, file=0x7f9246c9b780 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f92462f4bc0 in inline_mysql_cond_wait (that=0x7f92476260e0 <COND_slave_background>, mutex=0x7f9247629300 <LOCK_slave_background>, src_file=0x7f9246c9bf20 "/data/src/10.1-bug/sql/slave.cc", src_line=341) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f92462f58e3 in handle_slave_background (arg=0x0) at /data/src/10.1-bug/sql/slave.cc:341
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f924726bb00) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7f92471d7b00 (LWP 6932)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f924686a9ff in os_cond_wait (cond=0x7f9104ad1ee8, fast_mutex=0x7f9104ad1eb0) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:196
#2  0x00007f924686ad32 in os_event_wait_low (event=0x7f9104ad1eb0, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:477
#3  0x00007f9246938882 in sync_array_wait_event (arr=0x7f92431f2500, index=0) at /data/src/10.1-bug/storage/xtradb/sync/sync0arr.cc:474
#4  0x00007f924693c25c in rw_lock_s_lock_spin (_lock=0x7f9104ad1e90, pass=0, priority_lock=true, high_priority=false, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/sync/sync0rw.cc:551
#5  0x00007f9246991c23 in rw_lock_s_lock_func (lock=0x7f9104ad1e90, pass=0, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/include/sync0rw.ic:500
#6  0x00007f9246992262 in pfs_rw_lock_s_lock_func (lock=0x7f9104ad1e90, pass=0, file_name=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593) at /data/src/10.1-bug/storage/xtradb/include/sync0rw.ic:1100
#7  0x00007f92469935d3 in mtr_s_lock_func (lock=0x7f9104ad1e90, file=0x7f9246e335f8 "/data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc", line=593, mtr=0x7f92471d4b40) at /data/src/10.1-bug/storage/xtradb/include/mtr0mtr.ic:275
#8  0x00007f92469998ce in btr_cur_search_to_nth_level (index=0x7f9104ad1d78, level=0, tuple=0x7f91084db6d8, mode=4, latch_mode=2, cursor=0x7f92471d4ac0, has_search_latch=0, file=0x7f9246e021b0 "/data/src/10.1-bug/storage/xtradb/row/row0ins.cc", line=2764, mtr=0x7f92471d4b40) at /data/src/10.1-bug/storage/xtradb/btr/btr0cur.cc:593
#9  0x00007f92468c4b3e in row_ins_sec_index_entry_low (flags=0, mode=2, index=0x7f9104ad1d78, offsets_heap=0x7f9108436600, heap=0x7f9108437000, entry=0x7f91084db6d8, trx_id=0, thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:2764
#10 0x00007f92468c576b in row_ins_sec_index_entry (index=0x7f9104ad1d78, entry=0x7f91084db6d8, thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3062
#11 0x00007f92468c5881 in row_ins_index_entry (index=0x7f9104ad1d78, entry=0x7f91084db6d8, thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3101
#12 0x00007f92468c5b2b in row_ins_index_entry_step (node=0x7f923e099868, thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3176
#13 0x00007f92468c5e3e in row_ins (node=0x7f923e099868, thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3316
#14 0x00007f92468c61a5 in row_ins_step (thr=0x7f923e099d10) at /data/src/10.1-bug/storage/xtradb/row/row0ins.cc:3441
#15 0x00007f92468deb29 in row_insert_for_mysql (mysql_rec=0x7f923e066288 "\377", ' ' <repeats 199 times>..., prebuilt=0x7f923e099078) at /data/src/10.1-bug/storage/xtradb/row/row0mysql.cc:1375
#16 0x00007f92467cf0a1 in ha_innobase::write_row (this=0x7f923e0e0088, record=0x7f923e066288 "\377", ' ' <repeats 199 times>...) at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:8730
#17 0x00007f92465e375d in handler::ha_write_row (this=0x7f923e0e0088, buf=0x7f923e066288 "\377", ' ' <repeats 199 times>...) at /data/src/10.1-bug/sql/handler.cc:5911
#18 0x00007f924637f5e5 in write_record (thd=0x7f9104a0a070, table=0x7f923e0bf670, info=0x7f92471d5970) at /data/src/10.1-bug/sql/sql_insert.cc:1882
#19 0x00007f924637d0d1 in mysql_insert (thd=0x7f9104a0a070, table_list=0x7f91084261a0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true) at /data/src/10.1-bug/sql/sql_insert.cc:991
#20 0x00007f92463a14fb in mysql_execute_command (thd=0x7f9104a0a070) at /data/src/10.1-bug/sql/sql_parse.cc:3897
#21 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a0a070, rawbuf=0x7f9108426088 "INSERT IGNORE INTO `t4` ( `id` ) VALUES ( 28894 )", length=49, parser_state=0x7f92471d6630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#22 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a0a070, packet=0x7f911a7fb071 "INSERT IGNORE INTO `t4` ( `id` ) VALUES ( 28894 )", packet_length=49) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#23 0x00007f9246399ad4 in do_command (thd=0x7f9104a0a070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#24 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a0a070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#25 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a0a070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#26 0x00007f9245a9a0a4 in start_thread (arg=0x7f92471d7b00) at pthread_create.c:309
#27 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7f92472b5b00 (LWP 6924)):
#0  do_sigwait (set=<optimized out>, sig=0x7f92472b5220) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:63
#1  0x00007f9245aa1693 in __sigwait (set=0x7f92472b5250, sig=0x0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97
#2  0x00007f92462d285f in signal_hand (arg=0x0) at /data/src/10.1-bug/sql/mysqld.cc:3465
#3  0x00007f9245a9a0a4 in start_thread (arg=0x7f92472b5b00) at pthread_create.c:309
#4  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7f91107fa700 (LWP 6894)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=3, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=5, message1=0x7f91107f9e58, message2=0x7f91107f9e60, type=0x7f91107f9e68, space_id=0x7f91107f9e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=5) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ee8 <n+40>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f91107fa700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f910afef700 (LWP 6905)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=6, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=16, message1=0x7f910afeee58, message2=0x7f910afeee60, type=0x7f910afeee68, space_id=0x7f910afeee70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=16) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f40 <n+128>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910afef700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f91027fe700 (LWP 6913)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f924686a917 in os_cond_wait_timed (cond=0x7f92433f1208, fast_mutex=0x7f92433f11d0, abstime=0x7f91027fde10) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:159
#2  0x00007f924686af11 in os_event_wait_time_low (event=0x7f92433f11d0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:591
#3  0x00007f924692d5bd in srv_error_monitor_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/srv/srv0srv.cc:2410
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f91027fe700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f910a7ee700 (LWP 6906)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=7, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=17, message1=0x7f910a7ede58, message2=0x7f910a7ede60, type=0x7f910a7ede68, space_id=0x7f910a7ede70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=17) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f48 <n+136>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910a7ee700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f91117fc700 (LWP 6892)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=1, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=3, message1=0x7f91117fbe58, message2=0x7f91117fbe60, type=0x7f91117fbe68, space_id=0x7f91117fbe70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=3) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ed8 <n+24>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f91117fc700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f92472ffb00 (LWP 6923)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f92476550e0 <mysql_bin_log+4192>, mp=0x7f9247655030 <mysql_bin_log+4016>, file=0x7f9246d86680 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f92466a7c4b in inline_mysql_cond_wait (that=0x7f92476550e0 <mysql_bin_log+4192>, mutex=0x7f9247655030 <mysql_bin_log+4016>, src_file=0x7f9246d86b34 "/data/src/10.1-bug/sql/log.cc", src_line=9612) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f92466bffe9 in binlog_background_thread (arg=0x0) at /data/src/10.1-bug/sql/log.cc:9612
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f92472ffb00) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f910e7f6700 (LWP 6898)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=7, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=9, message1=0x7f910e7f5e58, message2=0x7f910e7f5e60, type=0x7f910e7f5e68, space_id=0x7f910e7f5e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=9) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f08 <n+72>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910e7f6700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f9245d5bb00 (LWP 6950)):
#0  row_sel_field_store_in_mysql_format_func (dest=0x7f90e382fb72 "\360\064", templ=0x7f90f34569f8, index=0x7f923f435778, field_no=0, data=0x7f914f13e39e <incomplete sequence \360>, len=4) at /data/src/10.1-bug/storage/xtradb/row/row0sel.cc:2617
#1  0x00007f924690b61c in row_sel_store_mysql_field_func (mysql_rec=0x7f90e382fb71 "\217\360\064", prebuilt=0x7f90f3537078, rec=0x7f914f13e39b "", index=0x7f923f435778, offsets=0x7f9245d58700, field_no=0, templ=0x7f90f34569f8) at /data/src/10.1-bug/storage/xtradb/row/row0sel.cc:2888
#2  0x00007f924690b7c9 in row_sel_store_mysql_rec (mysql_rec=0x7f90e382fb71 "\217\360\064", prebuilt=0x7f90f3537078, rec=0x7f914f13e39b "", rec_clust=0, index=0x7f923f435778, offsets=0x7f9245d58700) at /data/src/10.1-bug/storage/xtradb/row/row0sel.cc:2952
#3  0x00007f924690f69a in row_search_for_mysql (buf=0x7f90f3434888 "\217\352\064", mode=2, prebuilt=0x7f90f3537078, match_mode=0, direction=1) at /data/src/10.1-bug/storage/xtradb/row/row0sel.cc:4969
#4  0x00007f92467d2395 in ha_innobase::general_fetch (this=0x7f90f34c5088, buf=0x7f90f3434888 "\217\352\064", direction=1, match_mode=0) at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:10157
#5  0x00007f92467d2624 in ha_innobase::index_next (this=0x7f90f34c5088, buf=0x7f90f3434888 "\217\352\064") at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:10227
#6  0x00007f92465dc18d in handler::ha_index_next (this=0x7f90f34c5088, buf=0x7f90f3434888 "\217\352\064") at /data/src/10.1-bug/sql/handler.cc:2666
#7  0x00007f92465e2098 in handler::read_range_next (this=0x7f90f34c5088) at /data/src/10.1-bug/sql/handler.cc:5331
#8  0x00007f924651810e in handler::multi_range_read_next (this=0x7f90f34c5088, range_info=0x7f9245d591c8) at /data/src/10.1-bug/sql/multi_range_read.cc:257
#9  0x00007f9246518382 in Mrr_simple_index_reader::get_next (this=0x7f90f34c5690, range_info=0x7f9245d591c8) at /data/src/10.1-bug/sql/multi_range_read.cc:322
#10 0x00007f924651ae02 in DsMrr_impl::dsmrr_next (this=0x7f90f34c5550, range_info=0x7f9245d591c8) at /data/src/10.1-bug/sql/multi_range_read.cc:1408
#11 0x00007f92467e5a28 in ha_innobase::multi_range_read_next (this=0x7f90f34c5088, range_info=0x7f9245d591c8) at /data/src/10.1-bug/storage/xtradb/handler/ha_innodb.cc:21938
#12 0x00007f9246709ada in QUICK_RANGE_SELECT::get_next (this=0x7f923f09b140) at /data/src/10.1-bug/sql/opt_range.cc:11177
#13 0x00007f9246719b6b in rr_quick (info=0x7f923f0288b0) at /data/src/10.1-bug/sql/records.cc:349
#14 0x00007f9246408219 in sub_select (join=0x7f923f026e98, join_tab=0x7f923f0287f0, end_of_records=false) at /data/src/10.1-bug/sql/sql_select.cc:18315
#15 0x00007f92464079da in do_select (join=0x7f923f026e98, fields=0x0, table=0x7f923f15d088, procedure=0x0) at /data/src/10.1-bug/sql/sql_select.cc:17951
#16 0x00007f92463e098a in JOIN::exec_inner (this=0x7f923f026e98) at /data/src/10.1-bug/sql/sql_select.cc:2759
#17 0x00007f92463df9fd in JOIN::exec (this=0x7f923f026e98) at /data/src/10.1-bug/sql/sql_select.cc:2505
#18 0x00007f92463e2f6b in mysql_select (thd=0x7f9104a7e070, rref_pointer_array=0x7f9104a82430, tables=0x7f923f0262e8, wild_num=0, fields=..., conds=0x7f923f026b10, og_num=1, order=0x7f923f026d68, group=0x0, having=0x0, proc_param=0x0, select_options=2147748609, result=0x7f923f026e78, unit=0x7f9104a81ab8, select_lex=0x7f9104a821b8) at /data/src/10.1-bug/sql/sql_select.cc:3438
#19 0x00007f92463d8a5c in handle_select (thd=0x7f9104a7e070, lex=0x7f9104a819f0, result=0x7f923f026e78, setup_tables_done_option=0) at /data/src/10.1-bug/sql/sql_select.cc:384
#20 0x00007f92463a8c3b in execute_sqlcom_select (thd=0x7f9104a7e070, all_tables=0x7f923f0262e8) at /data/src/10.1-bug/sql/sql_parse.cc:5895
#21 0x00007f924639eb48 in mysql_execute_command (thd=0x7f9104a7e070) at /data/src/10.1-bug/sql/sql_parse.cc:2961
#22 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a7e070, rawbuf=0x7f923f026088 "SELECT DISTINCT `c` FROM `t5` WHERE `id` BETWEEN 9347 AND 64341 ORDER BY `c`", length=76, parser_state=0x7f9245d5a630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#23 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a7e070, packet=0x7f9104a8c071 "SELECT DISTINCT `c` FROM `t5` WHERE `id` BETWEEN 9347 AND 64341 ORDER BY `c`", packet_length=76) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#24 0x00007f9246399ad4 in do_command (thd=0x7f9104a7e070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#25 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a7e070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#26 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a7e070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#27 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245d5bb00) at pthread_create.c:309
#28 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f9245ecdb00 (LWP 6940)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f9247629e98 <query_cache+88>, mp=0x7f9247629ee0 <query_cache+160>, file=0x7f9246caa280 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f9246349ec9 in inline_mysql_cond_wait (that=0x7f9247629e98 <query_cache+88>, mutex=0x7f9247629ee0 <query_cache+160>, src_file=0x7f9246caa378 "/data/src/10.1-bug/sql/sql_cache.cc", src_line=644) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f924634a5fe in Query_cache::try_lock (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a16070, mode=Query_cache::WAIT) at /data/src/10.1-bug/sql/sql_cache.cc:644
#4  0x00007f923e5fc2a0 in qc_info_fill_table (thd=0x7f9104a16070, tables=0x7f90e38266b8, cond=0x0) at /data/src/10.1-bug/plugin/qc_info/qc_info.cc:123
#5  0x00007f924643ff5d in get_schema_tables_result (join=0x7f90e3828788, executed_place=PROCESSED_BY_JOIN_EXEC) at /data/src/10.1-bug/sql/sql_show.cc:8152
#6  0x00007f92463e0356 in JOIN::exec_inner (this=0x7f90e3828788) at /data/src/10.1-bug/sql/sql_select.cc:2657
#7  0x00007f92463df9fd in JOIN::exec (this=0x7f90e3828788) at /data/src/10.1-bug/sql/sql_select.cc:2505
#8  0x00007f92463e2f6b in mysql_select (thd=0x7f9104a16070, rref_pointer_array=0x7f9104a1a430, tables=0x7f90e38266b8, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2684619520, result=0x7f90e3828768, unit=0x7f9104a19ab8, select_lex=0x7f9104a1a1b8) at /data/src/10.1-bug/sql/sql_select.cc:3438
#9  0x00007f92463d8a5c in handle_select (thd=0x7f9104a16070, lex=0x7f9104a199f0, result=0x7f90e3828768, setup_tables_done_option=0) at /data/src/10.1-bug/sql/sql_select.cc:384
#10 0x00007f92463a8c3b in execute_sqlcom_select (thd=0x7f9104a16070, all_tables=0x7f90e38266b8) at /data/src/10.1-bug/sql/sql_parse.cc:5895
#11 0x00007f924639eb48 in mysql_execute_command (thd=0x7f9104a16070) at /data/src/10.1-bug/sql/sql_parse.cc:2961
#12 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a16070, rawbuf=0x7f90e3826088 "SELECT statement_schema, statement_text, result_blocks_count, result_blocks_size FROM INFORMATION_SCHEMA.QUERY_CACHE_INFO", length=121, parser_state=0x7f9245ecc630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#13 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a16070, packet=0x7f9104a1f071 "SELECT statement_schema, statement_text, result_blocks_count, result_blocks_size FROM INFORMATION_SCHEMA.QUERY_CACHE_INFO", packet_length=121) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#14 0x00007f9246399ad4 in do_command (thd=0x7f9104a16070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#15 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a16070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#16 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a16070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#17 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245ecdb00) at pthread_create.c:309
#18 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f9102fff700 (LWP 6912)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f924686a917 in os_cond_wait_timed (cond=0x7f918975e2e8, fast_mutex=0x7f918975e2b0, abstime=0x7f9102ffee70) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:159
#2  0x00007f924686af11 in os_event_wait_time_low (event=0x7f918975e2b0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:591
#3  0x00007f924683ae95 in lock_wait_timeout_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/lock/lock0wait.cc:536
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f9102fff700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f9245e83b00 (LWP 6942)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9246c365f8 in safe_cond_wait (cond=0x7f9247629e98 <query_cache+88>, mp=0x7f9247629ee0 <query_cache+160>, file=0x7f9246caa280 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1165) at /data/src/10.1-bug/mysys/thr_mutex.c:493
#2  0x00007f9246349ec9 in inline_mysql_cond_wait (that=0x7f9247629e98 <query_cache+88>, mutex=0x7f9247629ee0 <query_cache+160>, src_file=0x7f9246caa378 "/data/src/10.1-bug/sql/sql_cache.cc", src_line=644) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1165
#3  0x00007f924634a5fe in Query_cache::try_lock (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a24070, mode=Query_cache::WAIT) at /data/src/10.1-bug/sql/sql_cache.cc:644
#4  0x00007f923e5fc2a0 in qc_info_fill_table (thd=0x7f9104a24070, tables=0x7f90e3c266b8, cond=0x0) at /data/src/10.1-bug/plugin/qc_info/qc_info.cc:123
#5  0x00007f924643ff5d in get_schema_tables_result (join=0x7f90e3c28788, executed_place=PROCESSED_BY_JOIN_EXEC) at /data/src/10.1-bug/sql/sql_show.cc:8152
#6  0x00007f92463e0356 in JOIN::exec_inner (this=0x7f90e3c28788) at /data/src/10.1-bug/sql/sql_select.cc:2657
#7  0x00007f92463df9fd in JOIN::exec (this=0x7f90e3c28788) at /data/src/10.1-bug/sql/sql_select.cc:2505
#8  0x00007f92463e2f6b in mysql_select (thd=0x7f9104a24070, rref_pointer_array=0x7f9104a28430, tables=0x7f90e3c266b8, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2684619520, result=0x7f90e3c28768, unit=0x7f9104a27ab8, select_lex=0x7f9104a281b8) at /data/src/10.1-bug/sql/sql_select.cc:3438
#9  0x00007f92463d8a5c in handle_select (thd=0x7f9104a24070, lex=0x7f9104a279f0, result=0x7f90e3c28768, setup_tables_done_option=0) at /data/src/10.1-bug/sql/sql_select.cc:384
#10 0x00007f92463a8c3b in execute_sqlcom_select (thd=0x7f9104a24070, all_tables=0x7f90e3c266b8) at /data/src/10.1-bug/sql/sql_parse.cc:5895
#11 0x00007f924639eb48 in mysql_execute_command (thd=0x7f9104a24070) at /data/src/10.1-bug/sql/sql_parse.cc:2961
#12 0x00007f92463ac394 in mysql_parse (thd=0x7f9104a24070, rawbuf=0x7f90e3c26088 "SELECT statement_schema, statement_text, result_blocks_count, result_blocks_size FROM INFORMATION_SCHEMA.QUERY_CACHE_INFO", length=121, parser_state=0x7f9245e82630) at /data/src/10.1-bug/sql/sql_parse.cc:7318
#13 0x00007f924639ad9d in dispatch_command (command=COM_QUERY, thd=0x7f9104a24070, packet=0x7f9104a37071 "SELECT statement_schema, statement_text, result_blocks_count, result_blocks_size FROM INFORMATION_SCHEMA.QUERY_CACHE_INFO", packet_length=121) at /data/src/10.1-bug/sql/sql_parse.cc:1487
#14 0x00007f9246399ad4 in do_command (thd=0x7f9104a24070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#15 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a24070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#16 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a24070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#17 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245e83b00) at pthread_create.c:309
#18 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f91007fa700 (LWP 6917)):
#0  0x00007f9243c4bae3 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f924686b581 in os_thread_sleep (tm=1000000) at /data/src/10.1-bug/storage/xtradb/os/os0thread.cc:278
#2  0x00007f92469ddb20 in page_cleaner_sleep_if_needed (next_loop_time=1474119090640) at /data/src/10.1-bug/storage/xtradb/buf/buf0flu.cc:2638
#3  0x00007f92469dde00 in buf_flush_page_cleaner_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/buf/buf0flu.cc:2762
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f91007fa700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f910bff1700 (LWP 6903)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=4, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=14, message1=0x7f910bff0e58, message2=0x7f910bff0e60, type=0x7f910bff0e68, space_id=0x7f910bff0e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=14) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f30 <n+112>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910bff1700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f9112fff700 (LWP 6889)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351a0, segment=0, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=0, message1=0x7f9112ffee58, message2=0x7f9112ffee60, type=0x7f9112ffee68, space_id=0x7f9112ffee70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=0) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ec0 <n>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f9112fff700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f90ff7f8700 (LWP 6919)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f924686a9ff in os_cond_wait (cond=0x7f92433f12e8, fast_mutex=0x7f92433f12b0) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:196
#2  0x00007f924686ad32 in os_event_wait_low (event=0x7f92433f12b0, reset_sig_count=1) at /data/src/10.1-bug/storage/xtradb/os/os0sync.cc:477
#3  0x00007f92469d553a in buf_dump_thread (arg=0x0) at /data/src/10.1-bug/storage/xtradb/buf/buf0dump.cc:703
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f90ff7f8700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f910f7f8700 (LWP 6896)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=5, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=7, message1=0x7f910f7f7e58, message2=0x7f910f7f7e60, type=0x7f910f7f7e68, space_id=0x7f910f7f7e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=7) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ef8 <n+56>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910f7f8700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f9247349780 (LWP 6885)):
#0  0x00007f9243c49d3d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f92462d82af in handle_connections_sockets () at /data/src/10.1-bug/sql/mysqld.cc:6514
#2  0x00007f92462d727b in mysqld_main (argc=101, argv=0x7f92430154c0) at /data/src/10.1-bug/sql/mysqld.cc:5939
#3  0x00007f92462cc4f0 in main (argc=12, argv=0x7fffe77904f8) at /data/src/10.1-bug/sql/main.cc:25

Thread 11 (Thread 0x7f910d7f4700 (LWP 6900)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=1, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=11, message1=0x7f910d7f3e58, message2=0x7f910d7f3e60, type=0x7f910d7f3e68, space_id=0x7f910d7f3e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=11) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f18 <n+88>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910d7f4700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f910cff3700 (LWP 6901)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=2, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=12, message1=0x7f910cff2e58, message2=0x7f910cff2e60, type=0x7f910cff2e68, space_id=0x7f910cff2e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=12) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f20 <n+96>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910cff3700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f910c7f2700 (LWP 6902)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=3, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=13, message1=0x7f910c7f1e58, message2=0x7f910c7f1e60, type=0x7f910c7f1e68, space_id=0x7f910c7f1e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=13) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f28 <n+104>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910c7f2700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f9230fff700 (LWP 6888)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9246c36902 in safe_cond_timedwait (cond=0x7f9247e98100 <COND_checkpoint>, mp=0x7f9247e98040 <LOCK_checkpoint>, abstime=0x7f9230ffee10, file=0x7f9246e7ee50 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/10.1-bug/mysys/thr_mutex.c:547
#2  0x00007f9246afa689 in inline_mysql_cond_timedwait (that=0x7f9247e98100 <COND_checkpoint>, mutex=0x7f9247e98040 <LOCK_checkpoint>, abstime=0x7f9230ffee10, src_file=0x7f9246e7ee88 "/data/src/10.1-bug/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1202
#3  0x00007f9246afab1f in my_service_thread_sleep (control=0x7f924746f280 <checkpoint_control>, sleep_time=30000000000) at /data/src/10.1-bug/storage/maria/ma_servicethread.c:115
#4  0x00007f9246aef856 in ma_checkpoint_background (arg=0x1e) at /data/src/10.1-bug/storage/maria/ma_checkpoint.c:708
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f9230fff700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f923efff700 (LWP 6887)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f9246c36902 in safe_cond_timedwait (cond=0x7f9247ea17c0 <COND_timer>, mp=0x7f9247ea1700 <LOCK_timer>, abstime=0x7f923effeec0, file=0x7f9246ea0560 "/data/src/10.1-bug/include/mysql/psi/mysql_thread.h", line=1202) at /data/src/10.1-bug/mysys/thr_mutex.c:547
#2  0x00007f9246c3789f in inline_mysql_cond_timedwait (that=0x7f9247ea17c0 <COND_timer>, mutex=0x7f9247ea1700 <LOCK_timer>, abstime=0x7f923effeec0, src_file=0x7f9246ea0598 "/data/src/10.1-bug/mysys/thr_timer.c", src_line=292) at /data/src/10.1-bug/include/mysql/psi/mysql_thread.h:1202
#3  0x00007f9246c38346 in timer_handler (arg=0x0) at /data/src/10.1-bug/mysys/thr_timer.c:292
#4  0x00007f9245a9a0a4 in start_thread (arg=0x7f923efff700) at pthread_create.c:309
#5  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f910b7f0700 (LWP 6904)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f92432351f0, segment=5, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=15, message1=0x7f910b7efe58, message2=0x7f910b7efe60, type=0x7f910b7efe68, space_id=0x7f910b7efe70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=15) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684f38 <n+120>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910b7f0700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f910fff9700 (LWP 6895)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=4, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=6, message1=0x7f910fff8e58, message2=0x7f910fff8e60, type=0x7f910fff8e68, space_id=0x7f910fff8e70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=6) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ef0 <n+48>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f910fff9700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f9110ffb700 (LWP 6893)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=2, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=4, message1=0x7f9110ffae58, message2=0x7f9110ffae60, type=0x7f9110ffae68, space_id=0x7f9110ffae70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=4) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ee0 <n+32>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f9110ffb700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f91127fe700 (LWP 6890)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235150, segment=0, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=1, message1=0x7f91127fde58, message2=0x7f91127fde60, type=0x7f91127fde68, space_id=0x7f91127fde70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=1) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ec8 <n+8>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f91127fe700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f9111ffd700 (LWP 6891)):
#0  0x00007f92458906ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1
#1  0x00007f9246867cf5 in os_aio_linux_collect (array=0x7f9243235100, segment=0, seg_size=256) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5432
#2  0x00007f92468680c7 in os_aio_linux_handle (global_seg=2, message1=0x7f9111ffce58, message2=0x7f9111ffce60, type=0x7f9111ffce68, space_id=0x7f9111ffce70) at /data/src/10.1-bug/storage/xtradb/os/os0file.cc:5585
#3  0x00007f9246a425a0 in fil_aio_wait (segment=2) at /data/src/10.1-bug/storage/xtradb/fil/fil0fil.cc:6099
#4  0x00007f9246932b79 in io_handler_thread (arg=0x7f9247684ed0 <n+16>) at /data/src/10.1-bug/storage/xtradb/srv/srv0start.cc:545
#5  0x00007f9245a9a0a4 in start_thread (arg=0x7f9111ffd700) at pthread_create.c:309
#6  0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f9245e39b00 (LWP 6944)):
#0  0x00007f9245a9f101 in __pthread_kill (threadid=<optimized out>, signo=11) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
#1  0x00007f9246c310f6 in my_write_core (sig=11) at /data/src/10.1-bug/mysys/stacktrace.c:477
#2  0x00007f92465d54f9 in handle_fatal_signal (sig=11) at /data/src/10.1-bug/sql/signal_handler.cc:294
#3  <signal handler called>
#4  0x00007f924635311d in Query_cache::double_linked_list_exclude (point=0x7f90e3993dc0, list_pointer=0x7f9247629fa0 <query_cache+352>) at /data/src/10.1-bug/sql/sql_cache.cc:3941
#5  0x00007f9246350591 in Query_cache::free_query_internal (this=0x7f9247629e40 <query_cache>, query_block=0x7f90e3993dc0) at /data/src/10.1-bug/sql/sql_cache.cc:2889
#6  0x00007f924635075a in Query_cache::free_query (this=0x7f9247629e40 <query_cache>, query_block=0x7f90e3993dc0) at /data/src/10.1-bug/sql/sql_cache.cc:2950
#7  0x00007f924634b605 in Query_cache::insert (this=0x7f9247629e40 <query_cache>, thd=0x7f9104a3c070, query_cache_tls=0x7f9104a3c328, packet=0x7f9104a63070 "\n", length=14, pkt_nr=2) at /data/src/10.1-bug/sql/sql_cache.cc:1114
#8  0x00007f924634b38d in query_cache_insert (thd_arg=0x7f9104a3c070, packet=0x7f9104a63070 "\n", length=14, pkt_nr=2) at /data/src/10.1-bug/sql/sql_cache.cc:1057
#9  0x00007f92462e0352 in net_real_write (net=0x7f9104a3c330, packet=0x7f9104a63070 "\n", len=14) at /data/src/10.1-bug/sql/net_serv.cc:606
#10 0x00007f92462dfc81 in net_flush (net=0x7f9104a3c330) at /data/src/10.1-bug/sql/net_serv.cc:363
#11 0x00007f92462e6357 in net_send_ok (thd=0x7f9104a3c070, server_status=2, statement_warn_count=0, affected_rows=1, id=67444, message=0x7f9104a40e7a "") at /data/src/10.1-bug/sql/protocol.cc:254
#12 0x00007f92462e6c2c in Protocol::send_ok (this=0x7f9104a3c600, server_status=2, statement_warn_count=0, affected_rows=1, last_insert_id=67444, message=0x7f9104a40e7a "") at /data/src/10.1-bug/sql/protocol.cc:557
#13 0x00007f92462e6b58 in Protocol::end_statement (this=0x7f9104a3c600) at /data/src/10.1-bug/sql/protocol.cc:526
#14 0x00007f924639c36d in dispatch_command (command=COM_QUERY, thd=0x7f9104a3c070, packet=0x7f9104a63071 "", packet_length=46) at /data/src/10.1-bug/sql/sql_parse.cc:1940
#15 0x00007f9246399ad4 in do_command (thd=0x7f9104a3c070) at /data/src/10.1-bug/sql/sql_parse.cc:1108
#16 0x00007f92464cf979 in do_handle_one_connection (thd_arg=0x7f9104a3c070) at /data/src/10.1-bug/sql/sql_connect.cc:1350
#17 0x00007f92464cf6dd in handle_one_connection (arg=0x7f9104a3c070) at /data/src/10.1-bug/sql/sql_connect.cc:1262
#18 0x00007f9245a9a0a4 in start_thread (arg=0x7f9245e39b00) at pthread_create.c:309
#19 0x00007f9243c5287d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111