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[Thread debugging using libthread_db enabled]
Core was generated by `/home/fds/ferdb/mysql/bin/mysqld --basedir=/home/fds/ferdb/mysql --datadir=/hom'.
Program terminated with signal 6, Aborted.
#0  0x000000363e032495 in raise () from /lib64/libc.so.6

Thread 43 (Thread 0x7f0befc7f700 (LWP 15407)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000e82c23 in vio_io_wait (vio=0x13788fc8, event=<value optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:945
        ret = <value optimized out>
        pfd = {fd = 320, events = 3, revents = 0}
        locker = 0x0
        state = {m_flags = 3422622736, m_socket = 0x7f0bcc011410, m_thread = 0x7f0bcc011410, m_number_of_bytes = 139688643990544, m_timer_start = 0, m_timer = 0, m_operation = PSI_SOCKET_CREATE, m_src_file = 0xc <Address 0xc out of bounds>, m_src_line = 0, m_wait = 0x100003f}
#2  0x0000000000e82fa3 in vio_socket_io_wait (vio=0x7f0befc7e790, event=VIO_IO_EVENT_WRITE) at /home/buildbot/buildbot/build/vio/viosocket.c:108
        timeout = 28800000
        ret = <value optimized out>
#3  0x0000000000e8322e in vio_read (vio=0x13788fc8, buf=0x7f0bcc006e78 "\001", size=7) at /home/buildbot/buildbot/build/vio/viosocket.c:184
        ret = -1
        flags = 64
#4  0x000000000054fad9 in my_real_read (net=0x7f0bcc000cc8, complen=0x7f0befc7e930, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:888
        pos = 0x7f0bcc006e78 "\001"
        length = 1
        i = 0
        retry_count = 0
        len = 18446744073709551615
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        remain = 7
        server_extension = 0x7f0bcc000f70
#5  0x000000000054fd95 in my_net_read_packet_reallen (net=0x7f0bcc000cc8, read_from_server=1 '\001', reallen=0x7f0befc7e978) at /home/buildbot/buildbot/build/sql/net_serv.cc:1263
        packet_len = <value optimized out>
        buf_length = 0
        start_of_packet = 0
        first_packet_offset = 0
        read_length = 4355
        multi_byte_packet = 0
        len = <value optimized out>
        complen = 0
#6  0x000000000054ffed in my_net_read_packet (net=0x7f0befc7e790, read_from_server=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:1142
        reallen = 0
#7  0x00000000005f841b in do_command (thd=0x7f0bcc000a88) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1242
        return_value = <value optimized out>
        packet = <value optimized out>
        packet_length = <value optimized out>
        net = 0x7f0bcc000cc8
        command = <value optimized out>
#8  0x00000000006dc865 in do_handle_one_connection (connect=0x1) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bcc000a88
#9  0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x7f0befc7e790
        psi = <value optimized out>
#10 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13788fc8
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#11 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 42 (Thread 0x7f0e98056700 (LWP 15395)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000e82c23 in vio_io_wait (vio=0x13758ac8, event=<value optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:945
        ret = <value optimized out>
        pfd = {fd = 344, events = 3, revents = 0}
        locker = 0x0
        state = {m_flags = 3221289829, m_socket = 0x7f0bc000fb65, m_thread = 0x7f0bc000fb65, m_number_of_bytes = 139688442657637, m_timer_start = 0, m_timer = 0, m_operation = PSI_SOCKET_CREATE, m_src_file = 0xc <Address 0xc out of bounds>, m_src_line = 0, m_wait = 0x1000014}
#2  0x0000000000e82fa3 in vio_socket_io_wait (vio=0x7f0e98055790, event=VIO_IO_EVENT_WRITE) at /home/buildbot/buildbot/build/vio/viosocket.c:108
        timeout = 28800000
        ret = <value optimized out>
#3  0x0000000000e8322e in vio_read (vio=0x13758ac8, buf=0x7f0bc0006f58 "\001", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:184
        ret = -1
        flags = 64
#4  0x000000000054fad9 in my_real_read (net=0x7f0bc0000da8, complen=0x7f0e98055930, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:888
        pos = 0x7f0bc0006f58 "\001"
        length = 1
        i = 0
        retry_count = 0
        len = 18446744073709551615
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        remain = 4
        server_extension = 0x7f0bc0001050
#5  0x000000000054feed in my_net_read_packet_reallen (net=0x7f0e98055790, read_from_server=1 '\001', reallen=0x7f0e98055978) at /home/buildbot/buildbot/build/sql/net_serv.cc:1158
        len = <value optimized out>
        complen = <value optimized out>
#6  0x000000000054ffed in my_net_read_packet (net=0x7f0e98055790, read_from_server=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:1142
        reallen = 0
#7  0x00000000005f841b in do_command (thd=0x7f0bc0000b68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1242
        return_value = <value optimized out>
        packet = <value optimized out>
        packet_length = <value optimized out>
        net = 0x7f0bc0000da8
        command = <value optimized out>
#8  0x00000000006dc865 in do_handle_one_connection (connect=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = 104
        thr_create_utime = <value optimized out>
        thd = 0x7f0bc0000b68
#9  0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x7f0e98055790
        psi = <value optimized out>
#10 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13758f18
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#11 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 41 (Thread 0x7f0e980a0700 (LWP 15394)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000008fdd5e in inline_mysql_cond_timedwait (this=<value optimized out>, thd=0x7f0bc4006f28, timeout=0x7f0e9809db60) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1186
No locals.
#2  MYSQL_BIN_LOG::wait_for_update_binlog_end_pos (this=<value optimized out>, thd=0x7f0bc4006f28, timeout=0x7f0e9809db60) at /home/buildbot/buildbot/build/sql/log.cc:8324
        ret = <value optimized out>
        result = <value optimized out>
#3  0x00000000006119f5 in wait_new_events (info=0x7f0e9809dc40, linfo=0x7f0e9809e4a0, binlog_end_pos_filename=0x7f0e9809e6f0 "/home/fds/ferdb/mysql/data/mysql-bin.001850", end_pos_ptr=0x7f0e9809ea28) at /home/buildbot/buildbot/build/sql/sql_repl.cc:2400
        ts = {tv_sec = 1520446843, tv_nsec = 203484520}
        ret = <value optimized out>
        old_stage = {m_key = 71, m_name = 0xeaf8e5 "Sending binlog event to slave", m_flags = 263}
        __FUNCTION__ = "wait_new_events"
#4  0x0000000000612d41 in get_binlog_end_pos (thd=0x7f0bc4006f28, log_ident=<value optimized out>, pos=4, flags=<value optimized out>) at /home/buildbot/buildbot/build/sql/sql_repl.cc:2520
        log_pos = 10293309
        binlog_end_pos_filename = "/home/fds/ferdb/mysql/data/mysql-bin.001850\000\v\177\000\000\200\347\t\230\016\177\000\000\266\356T\000\000\000\000\000\030\323\000\304\v\177\000\000\a\000\000\000\000\000\000\000\v\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000\240\347\t\230\016\177\000\000hq\000\304\v\177\000\000(o\000\304\v\177\000\000\363\276\000\304\v\177\000\000\000\000\000\000\000\000\000\000hq\000\304\v\177\000\000\240\347\t\230\016\177\000\000\343\362T", '\000' <repeats 13 times>, "\001\000\000\000\000\000\000\000 \352\t\230\016\177\000\000\270>U\000\000\000\000\000\000\270\001\270\v\177\000\000 Y\000\000\000\000\000\000\340\347\t\230\016\177\000\000\a\000\000\000\n\002\000\000\000\000\000\000\000\000\000\000"...
        end_pos = 10293309
#5  send_one_binlog_file (thd=0x7f0bc4006f28, log_ident=<value optimized out>, pos=4, flags=<value optimized out>) at /home/buildbot/buildbot/build/sql/sql_repl.cc:2679
        end_pos = <value optimized out>
#6  mysql_binlog_send (thd=0x7f0bc4006f28, log_ident=<value optimized out>, pos=4, flags=<value optimized out>) at /home/buildbot/buildbot/build/sql/sql_repl.cc:2812
        linfo = {log_file_name = "/home/fds/ferdb/mysql/data/mysql-bin.001850\000\000\177\000\000\036\000\000\000\016\177\000\000\343\003\335\000\000\000\000\000\001\000\000\000\000\000\000\000\240\347\t\230\016\177\000\000\320~\377", '\000' <repeats 17 times>, "\a\000\000\000\000\200:\312\016\177\000\000\000\000\000\000\000\000\000\000\200=\326\002\000\000\000\000@&\303\307\016\177\000\000hE\336\002\000\000\000\000\064\331\"\305\250\277J\000(o\000\304\v\177\000\000\022\000\000\000\000\000\000\000p\345\t\230\016\177\000\000\000\000\000\000\000\000\000\000\031\323\000\304\v\177\000\000`\352\t\230\016\177\000\000\346\225\217\000\000\000\000\000Log: 'mysql-bin.001849'  Po"..., index_file_offset = 1672, index_file_start_offset = 1628, pos = 10293309, fatal = false, lock = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 3, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 16 times>, "\003", '\000' <repeats 22 times>, __align = 0}, m_psi = 0x0}}
        log = {pos_in_file = 10293066, end_of_file = 18446744073709551615, read_pos = 0x7f0bc564cc8b "COMMIT\001\027\257a\t\230Z\022", read_end = 0x7f0bc564cc8b "COMMIT\001\027\257a\t\230Z\022", buffer = 0x7f0bc564cb98 "s&\240Z\242\004", request_pos = 0x7f0bc564cb98 "s&\240Z\242\004", write_buffer = 0x7f0bc564cb98 "s&\240Z\242\004", append_read_pos = 0x0, write_pos = 0x7f0bc564cb98 "s&\240Z\242\004", write_end = 0x0, append_buffer_lock = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, m_psi = 0x0}, share = 0x0, read_function = 0xdd15c0 <_my_b_cache_read>, write_function = 0xdd0240 <_my_b_cache_write>, type = READ_CACHE, disk_writes = 0, file_name = 0x0, dir = 0x0, prefix = "\000\000", file = 341, next_file_user = 0x0, seek_not_done = 0, error = 0, buffer_length = 8192, read_length = 8192, myflags = 16, alloced_buffer = 1 '\001'}
        file = 341
        packet = <value optimized out>
        infoobj = {until_binlog_state = {hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f0bc58f9eb8 "\200G*\306\v\177", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, malloc_flags = 0}, get_key = 0, hash_function = 0xdccfd0 <my_hash_sort>, free = 0xde27b0 <my_free>, charset = 0x16b5920}, LOCK_binlog_state = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, m_psi = 0x0}, initialized = 1 '\001', gtid_sort_array = {buffer = 0x7f0bc400cb18 "\340\313", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, malloc_flags = 0}}, gtid_state = {static START_OWN_SLAVE_POS = 1, static START_ON_EMPTY_DOMAIN = 2, hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f0bc5777218 "@\374\f\306\v\177", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, malloc_flags = 0}, get_key = 0, hash_function = 0xdccfd0 <my_hash_sort>, free = 0xde27b0 <my_free>, charset = 0x16b5920}, gtid_sort_array = {buffer = 0x7f0ba00e6448 "\340\\\016\240\v\177", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, malloc_flags = 0}}, thd = 0x7f0bc4006f28, net = 0x7f0bc4007168, packet = 0x7f0bc40074f8, log_file_name = 0x7f0e9809e4a0 "/home/fds/ferdb/mysql/data/mysql-bin.001850", until_gtid_state = 0x0, until_gtid_state_obj = {static START_OWN_SLAVE_POS = 1, static START_ON_EMPTY_DOMAIN = 2, hash = {key_offset = 0, key_length = 4, blength = 1, records = 0, flags = 1, array = {buffer = 0x7f0bc60cfc58 "\240\236\217\305\v\177", elements = 0, max_element = 32, alloc_increment = 64, size_of_element = 16, malloc_flags = 0}, get_key = 0, hash_function = 0xdccfd0 <my_hash_sort>, free = 0xde27b0 <my_free>, charset = 0x16b5920}, gtid_sort_array = {buffer = 0x7f0ba00e5cf8 "", elements = 0, max_element = 8, alloc_increment = 8, size_of_element = 16, malloc_flags = 0}}, fdev = 0x7f0bc509c448, mariadb_slave_capability = 0, gtid_skip_group = GTID_SKIP_NOT, gtid_until_group = GTID_UNTIL_NOT_DONE, flags = 0, current_checksum_alg = BINLOG_CHECKSUM_ALG_CRC32, slave_gtid_strict_mode = false, send_fake_gtid_list = false, slave_gtid_ignore_duplicates = false, using_gtid_state = false, error = 0, errmsg = 0x0, error_text = '\000' <repeats 16 times>, "xH\336\002\000\000\000\000%\000\000\000\000\000\000\000hE\336\002\000\000\000\000p\337\t\230\016\177\000\000<\000\000\000\000\000\000\000\300\337\t\230\016\177\000\000n\035\220", '\000' <repeats 37 times>, "-\370\353\000\000\000\000\000\267\017\240Z", '\000' <repeats 44 times>, "\t\243\a>6", '\000' <repeats 39 times>, "\r\000\000\000\003", '\000' <repeats 35 times>, "\001\000\000\000\300\337\t\230\016\177\000\000\272J\240\000\000\000\000\000   60 \000\000(\265\353\000\000\000\000\000I\354\t\230-\000\000\000\330&\303\307\016\177\000\000\340\375\374\304\016\177\000\000\360\374\323\327\324f\005\000`E\336\002\000\000\000\000<\000\000\000\000\000\000\000(o\000\304\v\177\000\000*\000\000\000\000\000\000\000@\342\t\230\016\177\000\000\260\037\220\000\000\000\000\000\v"..., error_gtid = {domain_id = 0, server_id = 0, seq_no = 0}, heartbeat_period = 1799999979520, start_log_file_name = "mysql-bin.001849\000&\303\307%\000\000\000p\345\t\230\016\177\000\000\r/n\305*\000\000\000\360\374\323\327\324f\005\000replication[replication] @  [164.55.92.20]\000\000\000\000\000\000`\344\t\230\016\177\000\000\000\000\000\000\000\000\000\000\220\343\t\230\016\177\000\000(\360\334\000\000\000\000\000hE\336\002\000\000\000\000\"<\000\000\000\000\000\000G\251\200>6\000\000\000\303\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\260\017\240Z", '\000' <repeats 12 times>"\320, \343\t\230\016\177\000\000\310\343\t\230\016\177\000\000\320\343\t\230\016\177\000\000\310\343\t\230\016\177\000\000\001\000\000\000\000\000\000\000hE\336\002\000\000\000\000xH\336\002\000\000\000\000"..., start_pos = 8161184, last_pos = 10293278, clear_initial_log_pos = false, should_stop = false}
        old_max_allowed_packet = 20971520
        __FUNCTION__ = "mysql_binlog_send"
#7  0x00000000005f6b0e in dispatch_command (command=COM_BINLOG_DUMP, thd=0x7f0bc4006f28, packet=0x7f0bc400d319 "", packet_length=<value optimized out>, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:2059
        flags = 0
        slave_server_id = <value optimized out>
        pos = 8161184
        name = 0x7f0bc400d323 ""
        nlen = <value optimized out>
        net = 0x7f0bc4007168
        drop_more_results = false
        __FUNCTION__ = "dispatch_command"
#8  0x00000000005f84cd in do_command (thd=0x7f0bc4006f28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1360
        return_value = <value optimized out>
        packet = 0x7f0bc400d318 "+"
        packet_length = 27
        net = 0x7f0bc4007168
        command = COM_BINLOG_DUMP
#9  0x00000000006dc865 in do_handle_one_connection (connect=0x1) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bc4006f28
#10 0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x1752ca4
        psi = <value optimized out>
#11 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13758ac8
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#12 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#13 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 40 (Thread 0x7f0e9811f700 (LWP 15393)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00000000008fdfc0 in inline_mysql_cond_wait (this=<value optimized out>, thd=0x7f0bb80077e8) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1149
        result = <value optimized out>
#2  MYSQL_BIN_LOG::wait_for_update_relay_log (this=<value optimized out>, thd=0x7f0bb80077e8) at /home/buildbot/buildbot/build/sql/log.cc:8275
        old_stage = {m_key = 61, m_name = 0xeac928 "Reading event from the relay log", m_flags = 0}
        __FUNCTION__ = "wait_for_update_relay_log"
#3  0x0000000000566138 in next_event (rgi=0x7f0bb8006f00, event_size=0x7f0e9811e488) at /home/buildbot/buildbot/build/sql/slave.cc:7172
        locker = <value optimized out>
        state = {m_flags = 2551308256, m_operation = 32526, m_file = 0x2efbaa47, m_name = 0x7f0e9811e010 "\260d\002\270\v\177", m_class = 0x363f403ea6, m_thread = 0x7f0bb813ebd0, m_number_of_bytes = 3087164600, m_timer_start = 326977064, m_timer = 0x7f0bb80264b8, m_wait = 0x7f0bb80264b0}
        old_pos = <value optimized out>
        hot_log = <value optimized out>
        result = <value optimized out>
        ev = <value optimized out>
        rli = 0x137d4628
        cur_log = <value optimized out>
        log_lock = 0x137d4a88
        errmsg = 0x0
#4  0x000000000056feaa in exec_relay_log_event (thd=0x7f0bb80077e8, rli=0x137d4628, serial_rgi=0x7f0bb8006f00) at /home/buildbot/buildbot/build/sql/slave.cc:3866
        event_size = <value optimized out>
        ev = <value optimized out>
#5  0x0000000000571cd7 in handle_slave_sql (arg=0x137d2c60) at /home/buildbot/buildbot/build/sql/slave.cc:5147
        thd = 0x7f0bb80077e8
        saved_log_name = "\200\353\021\230\016\177\000\000\334\306\300\307\016\177\000\000\300\301\300\307\016\177\000\000\200\246\333\002", '\000' <repeats 20 times>, "0\356\021\230\016\177\000\000}\237\235", '\000' <repeats 14 times>"\354, \021\230\016\177\000\000`\310\300\307\016\177\000\000\000\000\000\000\001", '\000' <repeats 11 times>"\220, \246\333\002\000\000\000\000`\310\300\307\016\177", '\000' <repeats 26 times>, "o\262\305=I\375n", '\000' <repeats 360 times>
        saved_master_log_name = '\000' <repeats 304 times>"\340, \352\021\230\016\177\000\000\337\344\336", '\000' <repeats 13 times>, "\002\000\000\000\000\000\000\000\000\353\021\230\016\177\000\000\337\344\336\000\000\000\000\000\330z\325\002\000\000\000\000\002\000\000\000\000\000\000\000\000\354\021\230\016\177\000\000\340Cu\001\001\200\000\200\330z\325\002\000\000\000\000\001\000\001\000\000\000\000\000\220\032\334\002\000\000\000\000\340Cu\001\000\000\000\000\200\246\333\002\000\000\000\000\001\000\000\000\000\000\000\000\200\353\021\230\016\177\000\000\254\351\336\000\000\000\000\000\200\246\333\002", '\000' <repeats 16 times>, "\002\000\000\000\000\354\021\230\016\177\000\000\330z\325\002\000\000\000\000x\275\331\002", '\000' <repeats 12 times>, "\001\000\001\000\000\000\000"
        saved_log_pos = 0
        saved_master_log_pos = 0
        saved_skip_gtid_pos = {Ptr = 0x0, str_length = 0, Alloced_length = 0, extra_alloc = 0, alloced = false, thread_specific = false, str_charset = 0x16b5920}
        saved_skip = 0
        mi = <value optimized out>
        rli = 0x137d4628
        wsrep_node_dropped = 0 '\000'
        errmsg = 0x0
        serial_rgi = 0x7f0bb8006f00
        sql_info = {cached_charset = "!\000!\000!", rpl_filter = 0x2df5c30}
        __FUNCTION__ = "handle_slave_sql"
#6  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13759108
        user_arg = 0x137d2c60
        user_start_routine = 0x570850 <handle_slave_sql(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 39 (Thread 0x7f0eb404f700 (LWP 15392)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000e82c23 in vio_io_wait (vio=0x7f0bbc00d978, event=<value optimized out>, timeout=3600000) at /home/buildbot/buildbot/build/vio/viosocket.c:945
        ret = <value optimized out>
        pfd = {fd = 343, events = 3, revents = 0}
        locker = 0x0
        state = {m_flags = 326970464, m_socket = 0x6d5bf4, m_thread = 0x137d3363, m_number_of_bytes = 326972644, m_timer_start = 3364, m_timer = 0x3c, m_operation = PSI_SOCKET_CREATE, m_src_file = 0x137d3569 "", m_src_line = 326973289, m_wait = 0x137d3969}
#2  0x0000000000e82fa3 in vio_socket_io_wait (vio=0x7f0eb404daa0, event=VIO_IO_EVENT_WRITE) at /home/buildbot/buildbot/build/vio/viosocket.c:108
        timeout = 3600000
        ret = <value optimized out>
#3  0x0000000000e8322e in vio_read (vio=0x7f0bbc00d978, buf=0x7f0bbc00db78 "c", size=16384) at /home/buildbot/buildbot/build/vio/viosocket.c:184
        ret = -1
        flags = 64
#4  0x0000000000e832fe in vio_read_buff (vio=0x7f0eb404daa0, buf=0x7f0bbc011b88 "", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:232
        rc = <value optimized out>
#5  0x000000000054fad9 in my_real_read (net=0x7f0bbc00b118, complen=0x7f0eb404dc70, header=0 '\000') at /home/buildbot/buildbot/build/sql/net_serv.cc:888
        pos = 0x7f0bbc011b88 ""
        length = 0
        i = 0
        retry_count = 0
        len = 18446744073709551615
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        remain = 4
        server_extension = 0x0
#6  0x000000000054feed in my_net_read_packet_reallen (net=0x7f0eb404daa0, read_from_server=0 '\000', reallen=0x7f0eb404ee08) at /home/buildbot/buildbot/build/sql/net_serv.cc:1158
        len = <value optimized out>
        complen = <value optimized out>
#7  0x00000000007b0215 in cli_safe_read_reallen (mysql=0x7f0bbc00b118, reallen=0x7f0eb404ee08) at /home/buildbot/buildbot/build/sql-common/client.c:588
        net = 0x7f0eb404daa0
        len = 0
#8  0x0000000000561418 in read_event (mysql=0x7f0eb404daa0, mi=0x137d2c60, suppress_warnings=0x36ee80, network_read_len=0xffffffffffffffff) at /home/buildbot/buildbot/build/sql/slave.cc:3344
        len = <value optimized out>
#9  0x000000000056e4aa in handle_slave_io (arg=<value optimized out>) at /home/buildbot/buildbot/build/sql/slave.cc:4458
        event_buf = 0x7f0bbc011b89 "s&\240Z\020\004"
        lastchecktime = 1520439166306687
        tokenamount = <value optimized out>
        thd = 0x7f0bbc000d08
        mysql = 0x7f0bbc00b118
        mi = 0x137d2c60
        rli = 0x137d4628
        retry_count = 0
        suppress_warnings = false
        io_info = {<No data fields>}
        __FUNCTION__ = "handle_slave_io"
#10 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13759108
        user_arg = 0x137d2c60
        user_start_routine = 0x56c840 <handle_slave_io(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#11 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 38 (Thread 0x7f0eb4099700 (LWP 15391)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x000000000056b93f in inline_mysql_cond_wait (arg=<value optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1149
        result = <value optimized out>
#2  handle_slave_background (arg=<value optimized out>) at /home/buildbot/buildbot/build/sql/slave.cc:334
        kill_list = 0x0
        thd = 0x7f0bb0006f08
        old_stage = {m_key = 121, m_name = 0xeafb31 "Processing requests", m_flags = 326932784}
        stop = false
        __FUNCTION__ = "handle_slave_background"
#3  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x137c9938
        user_arg = 0x0
        user_start_routine = 0x56b500 <handle_slave_background(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 37 (Thread 0x7f0eb40e3700 (LWP 15390)):
#0  0x000000363e80f585 in sigwait () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x000000000054730b in signal_hand (arg=<value optimized out>) at /home/buildbot/buildbot/build/sql/mysqld.cc:3499
        error = -4
        set = {__val = {548869, 0 <repeats 15 times>}}
        sig = 0
#2  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x2e6c898
        user_arg = 0x0
        user_start_routine = 0x546f60 <signal_hand(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#3  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 36 (Thread 0x7f0eb412d700 (LWP 15389)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x000000000090738a in inline_mysql_cond_wait (arg=<value optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1149
        result = <value optimized out>
#2  binlog_background_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/sql/log.cc:9856
        stop = false
        queue = 0x0
        next = <value optimized out>
        thd = 0x7f0ba802a688
        __FUNCTION__ = "binlog_background_thread"
#3  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x2e49158
        user_arg = 0x0
        user_start_routine = 0x906de0 <binlog_background_thread(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 35 (Thread 0x7f0bf06ca700 (LWP 15388)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000a2bd0f in inline_mysql_cond_wait () at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1149
        result = <value optimized out>
#2  thd_destructor_proxy () at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:341
        thd_destructor_mutex = {m_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 12 times>, "\001", '\000' <repeats 26 times>, __align = 0}, m_psi = 0x0}
        thd_destructor_cond = {m_cond = {__data = {__lock = 0, __futex = 1, __total_seq = 1, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x7f0bf06c9e00, __nwaiters = 2, __broadcast_seq = 0}, __size = "\000\000\000\000\001\000\000\000\001", '\000' <repeats 24 times>"\236, l\360\v\177\000\000\002\000\000\000\000\000\000", __align = 4294967296}, m_psi = 0x0}
        myvar = <value optimized out>
        thd = 0x13743c78
        __FUNCTION__ = "thd_destructor_proxy"
#3  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x13743828
        user_arg = 0x0
        user_start_routine = 0xa2bbb0 <thd_destructor_proxy(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 34 (Thread 0x7f0bf10cb700 (LWP 15387)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x2f9cff0, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x2f9cff0, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000bfd6e5 in buf_resize_thread () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0buf.cc:3083
No locals.
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 33 (Thread 0x7f0bf1acc700 (LWP 15386)):
#0  0x000000363e80f00d in nanosleep () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab9e40 in os_thread_sleep (tm=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0thread.cc:230
        t = {tv_sec = 1, tv_nsec = 0}
#2  0x0000000000bf3501 in btr_defragment_thread () at /home/buildbot/buildbot/build/storage/innobase/btr/btr0defragment.cc:774
        item = 0x7f0bf1acc9c0
        now = 0
        elapsed = <value optimized out>
        pcur = 0x0
        index = 0x0
        mtr = {m_impl = {m_memo = {m_heap = 0x0, m_list = {count = 1, start = 0x7f0bf1acb810, end = 0x7f0bf1acb810, node = &dyn_buf_t<512ul>::block_t::m_node}, m_size = 0, m_first_block = {m_data = '\000' <repeats 499 times>, m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_log = {m_heap = 0x0, m_list = {count = 1, start = 0x7f0bf1acba50, end = 0x7f0bf1acba50, node = &dyn_buf_t<512ul>::block_t::m_node}, m_size = 0, m_first_block = {m_data = '\000' <repeats 499 times>, m_node = {prev = 0x0, next = 0x0}, m_used = 0}}, m_made_dirty = false, m_inside_ibuf = false, m_modifications = false, m_n_log_recs = 0, m_log_mode = 0, m_user_space = 0x0, m_undo_space = 0x0, m_sys_space = 0x0, m_state = MTR_STATE_INIT, m_flush_observer = 0x0, m_mtr = 0x0, m_trx = 0x0}, m_commit_lsn = 0, m_sync = false}
        first_block = <value optimized out>
        last_block = 0x3
        trx = 0x7f0eb4144a98
#3  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#4  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 32 (Thread 0x7f0bf24cd700 (LWP 15385)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x2f9cef0, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x2f9cef0, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000c10d78 in buf_dump_thread () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0dump.cc:777
No locals.
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 31 (Thread 0x7f0bf2ece700 (LWP 15384)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x2f9ccf0, reset_sig_count=14248) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x2f9ccf0, reset_sig_count=14248) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000b5ba01 in srv_resume_thread (slot=0x16acdf0, sig_count=128, wait=77, timeout_usec=18446744073709551615) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:938
        timeout = false
#4  0x0000000000b5c920 in srv_worker_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2604
        slot = 0x16acdf0
        thd = 0x7f0bb40009a8
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 30 (Thread 0x7f0bf38cf700 (LWP 15383)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x2f9cc70, reset_sig_count=16713) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x2f9cc70, reset_sig_count=16713) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000b5ba01 in srv_resume_thread (slot=0x16acdb8, sig_count=128, wait=113, timeout_usec=18446744073709551615) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:938
        timeout = false
#4  0x0000000000b5c920 in srv_worker_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2604
        slot = 0x16acdb8
        thd = 0x7f0bb00009a8
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 29 (Thread 0x7f0bf56d2700 (LWP 15380)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bf56d18e0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x13741e30, time_in_usec=<value optimized out>, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445046, tv_nsec = 358783000}
#3  0x0000000000bb4b9b in ib_wqueue_timedwait (wq=0x13741cf0, wait_in_usecs=5000000) at /home/buildbot/buildbot/build/storage/innobase/ut/ut0wqueue.cc:163
        sig_count = 1
        error = <value optimized out>
        node = <value optimized out>
#4  0x0000000000cc0aeb in fts_optimize_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/fts/fts0opt.cc:3032
        heap = 0x5aa0266c
        tables = 0x7f0bbc000a30
        current = 0
        done = 3
        n_tables = 0
        n_optimize = 0
        wq = 0x13741cf0
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 28 (Thread 0x7f0bf6ad4700 (LWP 15378)):
#0  0x000000363e80f00d in nanosleep () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab9e40 in os_thread_sleep (tm=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/os/os0thread.cc:230
        t = {tv_sec = 1, tv_nsec = 0}
#2  0x0000000000b5d6b6 in srv_master_sleep (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2415
No locals.
#3  srv_master_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2460
        slot = 0x16acd48
        old_activity_count = 10807
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 27 (Thread 0x7f0befbeb700 (LWP 19126)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000e82c23 in vio_io_wait (vio=0x139563d8, event=<value optimized out>, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:945
        ret = <value optimized out>
        pfd = {fd = 330, events = 3, revents = 0}
        locker = 0x0
        state = {m_flags = 3691049962, m_socket = 0x7f0bdc00f3ea, m_thread = 0x7f0bdc00f3ea, m_number_of_bytes = 139688912417770, m_timer_start = 0, m_timer = 0x20000, m_operation = PSI_SOCKET_CREATE, m_src_file = 0x8b0000000c <Address 0x8b0000000c out of bounds>, m_src_line = 0, m_wait = 0x1000014}
#2  0x0000000000e82fa3 in vio_socket_io_wait (vio=0x7f0befbea790, event=VIO_IO_EVENT_WRITE) at /home/buildbot/buildbot/build/vio/viosocket.c:108
        timeout = 28800000
        ret = <value optimized out>
#3  0x0000000000e8322e in vio_read (vio=0x139563d8, buf=0x7f0bdc57dcc8 "\a", size=7) at /home/buildbot/buildbot/build/vio/viosocket.c:184
        ret = -1
        flags = 64
#4  0x000000000054fad9 in my_real_read (net=0x7f0bdc000cf8, complen=0x7f0befbea930, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:888
        pos = 0x7f0bdc57dcc8 "\a"
        length = 1
        i = 0
        retry_count = 0
        len = 18446744073709551615
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        remain = 7
        server_extension = 0x7f0bdc000fa0
#5  0x000000000054fd95 in my_net_read_packet_reallen (net=0x7f0bdc000cf8, read_from_server=1 '\001', reallen=0x7f0befbea978) at /home/buildbot/buildbot/build/sql/net_serv.cc:1263
        packet_len = <value optimized out>
        buf_length = 0
        start_of_packet = 0
        first_packet_offset = 0
        read_length = 45
        multi_byte_packet = 0
        len = <value optimized out>
        complen = 0
#6  0x000000000054ffed in my_net_read_packet (net=0x7f0befbea790, read_from_server=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:1142
        reallen = 0
#7  0x00000000005f841b in do_command (thd=0x7f0bdc000ab8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1242
        return_value = <value optimized out>
        packet = <value optimized out>
        packet_length = <value optimized out>
        net = 0x7f0bdc000cf8
        command = <value optimized out>
#8  0x00000000006dc865 in do_handle_one_connection (connect=0x1) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bdc000ab8
#9  0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x7f0befbea790
        psi = <value optimized out>
#10 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x137c6828
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#11 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 26 (Thread 0x7f0bd3fff700 (LWP 15377)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bd3ffed90) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x2f9ce70, time_in_usec=<value optimized out>, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445046, tv_nsec = 358764000}
#3  0x0000000000b5a44f in srv_monitor_thread () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1757
        sig_count = -516
        current_time = <value optimized out>
        last_monitor_time = 1520445026
        mutex_skipped = 0
        last_srv_print_monitor = 0
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 25 (Thread 0x7f0befcc9700 (LWP 15396)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000e82c23 in vio_io_wait (vio=0x137d76d8, event=<value optimized out>, timeout=80000) at /home/buildbot/buildbot/build/vio/viosocket.c:945
        ret = <value optimized out>
        pfd = {fd = 607, events = 3, revents = 0}
        locker = 0x0
        state = {m_flags = 3623942958, m_socket = 0x7f0bd800fb2e, m_thread = 0x7f0bd800fb2e, m_number_of_bytes = 139688845310766, m_timer_start = 0, m_timer = 0, m_operation = PSI_SOCKET_CREATE, m_src_file = 0xc <Address 0xc out of bounds>, m_src_line = 0, m_wait = 0x1000014}
#2  0x0000000000e82fa3 in vio_socket_io_wait (vio=0x7f0befcc8790, event=VIO_IO_EVENT_WRITE) at /home/buildbot/buildbot/build/vio/viosocket.c:108
        timeout = 80000
        ret = <value optimized out>
#3  0x0000000000e8322e in vio_read (vio=0x137d76d8, buf=0x7f0bd8006ea8 "\001", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:184
        ret = -1
        flags = 64
#4  0x000000000054fad9 in my_real_read (net=0x7f0bd8000cf8, complen=0x7f0befcc8930, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:888
        pos = 0x7f0bd8006ea8 "\001"
        length = 1
        i = 0
        retry_count = 0
        len = 18446744073709551615
        alarmed = 0 '\000'
        net_blocking = 0 '\000'
        remain = 4
        server_extension = 0x7f0bd8000fa0
#5  0x000000000054feed in my_net_read_packet_reallen (net=0x7f0befcc8790, read_from_server=1 '\001', reallen=0x7f0befcc8978) at /home/buildbot/buildbot/build/sql/net_serv.cc:1158
        len = <value optimized out>
        complen = <value optimized out>
#6  0x000000000054ffed in my_net_read_packet (net=0x7f0befcc8790, read_from_server=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:1142
        reallen = 0
#7  0x00000000005f841b in do_command (thd=0x7f0bd8000ab8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1242
        return_value = <value optimized out>
        packet = <value optimized out>
        packet_length = <value optimized out>
        net = 0x7f0bd8000cf8
        command = <value optimized out>
#8  0x00000000006dc865 in do_handle_one_connection (connect=0x1) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bd8000ab8
#9  0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x7f0befcc8790
        psi = <value optimized out>
#10 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x137d76d8
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#11 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#12 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 24 (Thread 0x7f0bf7ed6700 (LWP 15375)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bf7ed5d30) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x138eb350, time_in_usec=<value optimized out>, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445043, tv_nsec = 988859000}
#3  0x0000000000a8f6e7 in lock_wait_timeout_thread () at /home/buildbot/buildbot/build/storage/innobase/lock/lock0wait.cc:547
        slot = 0x13890128
        sig_count = 1
        event = 0x138eb350
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 23 (Thread 0x7f0be18a7700 (LWP 15370)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000c18337 in buf_flush_page_cleaner_worker (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3518
No locals.
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 22 (Thread 0x7f0be2ca9700 (LWP 15368)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0be2ca8950) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x2f9cf70, time_in_usec=<value optimized out>, reset_sig_count=2) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445043, tv_nsec = 609732000}
#3  0x0000000000c19d94 in pc_sleep_if_needed () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:2718
No locals.
#4  buf_flush_page_cleaner_coordinator () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3214
        curr_time = 1520445043161
        ret_sleep = 0
        n_evicted = 0
        n_flushed_last = 0
        warn_interval = 1
        warn_count = 0
        sig_count = 2
        next_loop_time = 1520445043609
        n_flushed = 0
        last_activity = 10809
        last_pages = 0
        success = <value optimized out>
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 21 (Thread 0x7f0bf42d0700 (LWP 15382)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x2f9cd70, reset_sig_count=13004) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x2f9cd70, reset_sig_count=13004) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000b5ba01 in srv_resume_thread (slot=0x16ace28, sig_count=128, wait=151, timeout_usec=18446744073709551615) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:938
        timeout = false
#4  0x0000000000b5c920 in srv_worker_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2604
        slot = 0x16ace28
        thd = 0x7f0bb80009a8
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 20 (Thread 0x7f0bf4cd1700 (LWP 15381)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bf4cd0d10) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x2f9cbf0, time_in_usec=<value optimized out>, reset_sig_count=8391) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445043, tv_nsec = 213541000}
#3  0x0000000000b5bbcf in srv_resume_thread (slot=0x16acd80, sig_count=26529, wait=<value optimized out>, timeout_usec=18446744073709551615) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:935
        timeout = false
#4  0x0000000000b5bfa1 in srv_purge_coordinator_suspend (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2757
        stop = false
        sig_count = 8391
#5  srv_purge_coordinator_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2844
        thd = 0x7f0bc40009a8
        slot = 0x16acd80
        n_total_purged = 0
        rseg_history_len = 2
#6  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 19 (Thread 0x7f0be36aa700 (LWP 15367)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be36a9be0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb412f000
        start_pos = 768
        end_pos = 1024
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be36a9be0, m1=0x7f0be36a9e38, m2=0x7f0be36a9e30, request=0x7f0be36a9e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=9, m1=0x7f0be36a9e38, m2=0x7f0be36a9e30, request=0x7f0be36a9e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=9, m1=0x7f0be36a9e38, m2=0x7f0be36a9e30, request=0x7f0be36a9e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127409664) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 9
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 18 (Thread 0x7f0bf60d3700 (LWP 15379)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bf60d2d50) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x1390ff50, time_in_usec=<value optimized out>, reset_sig_count=13) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445049, tv_nsec = 331547000}
#3  0x0000000000c673b8 in dict_stats_thread () at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats_bg.cc:457
        trx = 0x7f0eb4144718
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 17 (Thread 0x7f0be54ad700 (LWP 15364)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be54acbe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb4138000
        start_pos = 0
        end_pos = 256
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be54acbe0, m1=0x7f0be54ace38, m2=0x7f0be54ace30, request=0x7f0be54ace10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=6, m1=0x7f0be54ace38, m2=0x7f0be54ace30, request=0x7f0be54ace10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=6, m1=0x7f0be54ace38, m2=0x7f0be54ace30, request=0x7f0be54ace10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127446528) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 6
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 16 (Thread 0x7f0bf74d5700 (LWP 15376)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab93f2 in os_event::timed_wait (this=<value optimized out>, abstime=0x7f0bf74d4aa0) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:286
        ret = <value optimized out>
#2  0x0000000000ab9739 in os_event::wait_time_low (this=0x2f9cdf0, time_in_usec=<value optimized out>, reset_sig_count=1) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:413
        timed_out = false
        abstime = {tv_sec = 1520445043, tv_nsec = 270574000}
#3  0x0000000000b5abba in srv_error_monitor_thread () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1926
        fatal_cnt = 0
        old_lsn = 5288654893493
        new_lsn = 5288654893493
        sig_count = -516
        waiter = 139689370408704
        old_waiter = 139689370408704
        sema = 0x0
        old_sema = 0x0
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 15 (Thread 0x7f0be0ea6700 (LWP 15371)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000c18337 in buf_flush_page_cleaner_worker (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3518
No locals.
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 14 (Thread 0x7f0be5eae700 (LWP 15363)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be5eadbe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb4141000
        start_pos = 768
        end_pos = 1024
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be5eadbe0, m1=0x7f0be5eade38, m2=0x7f0be5eade30, request=0x7f0be5eade10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=5, m1=0x7f0be5eade38, m2=0x7f0be5eade30, request=0x7f0be5eade10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=5, m1=0x7f0be5eade38, m2=0x7f0be5eade30, request=0x7f0be5eade10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127483392) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 5
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 13 (Thread 0x7f0be22a8700 (LWP 15369)):
#0  0x000000363e80b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000ab91a4 in wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:166
No locals.
#2  os_event_wait_low (event=0x138ecfa0, reset_sig_count=2322) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:535
No locals.
#3  0x0000000000c18337 in buf_flush_page_cleaner_worker (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:3518
No locals.
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 12 (Thread 0x7f0be40ab700 (LWP 15366)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be40aabe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb4132000
        start_pos = 512
        end_pos = 768
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be40aabe0, m1=0x7f0be40aae38, m2=0x7f0be40aae30, request=0x7f0be40aae10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=8, m1=0x7f0be40aae38, m2=0x7f0be40aae30, request=0x7f0be40aae10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=8, m1=0x7f0be40aae38, m2=0x7f0be40aae30, request=0x7f0be40aae10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127421952) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 8
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 11 (Thread 0x7f0be68af700 (LWP 15362)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be68aebe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0edb0b0000
        start_pos = 512
        end_pos = 768
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be68aebe0, m1=0x7f0be68aee38, m2=0x7f0be68aee30, request=0x7f0be68aee10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=4, m1=0x7f0be68aee38, m2=0x7f0be68aee30, request=0x7f0be68aee10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=4, m1=0x7f0be68aee38, m2=0x7f0be68aee30, request=0x7f0be68aee10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701781200896) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 4
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 10 (Thread 0x7f0be4aac700 (LWP 15365)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be4aabbe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb4135000
        start_pos = 256
        end_pos = 512
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be4aabbe0, m1=0x7f0be4aabe38, m2=0x7f0be4aabe30, request=0x7f0be4aabe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=7, m1=0x7f0be4aabe38, m2=0x7f0be4aabe30, request=0x7f0be4aabe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=7, m1=0x7f0be4aabe38, m2=0x7f0be4aabe30, request=0x7f0be4aabe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127434240) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 7
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 9 (Thread 0x7f0be7cb1700 (LWP 15360)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be7cb0be0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0edb0b6000
        start_pos = 0
        end_pos = 256
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be7cb0be0, m1=0x7f0be7cb0e38, m2=0x7f0be7cb0e30, request=0x7f0be7cb0e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=2, m1=0x7f0be7cb0e38, m2=0x7f0be7cb0e30, request=0x7f0be7cb0e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=2, m1=0x7f0be7cb0e38, m2=0x7f0be7cb0e30, request=0x7f0be7cb0e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701781225472) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 2
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 8 (Thread 0x7f0be72b0700 (LWP 15361)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be72afbe0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0edb0b3000
        start_pos = 256
        end_pos = 512
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be72afbe0, m1=0x7f0be72afe38, m2=0x7f0be72afe30, request=0x7f0be72afe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=3, m1=0x7f0be72afe38, m2=0x7f0be72afe30, request=0x7f0be72afe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=3, m1=0x7f0be72afe38, m2=0x7f0be72afe30, request=0x7f0be72afe10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701781213184) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 3
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 7 (Thread 0x7f0eb4f45700 (LWP 15357)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000d24104 in inline_mysql_cond_timedwait (control=0x16ae8e0, sleep_time=30000000000) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1186
No locals.
#2  my_service_thread_sleep (control=0x16ae8e0, sleep_time=30000000000) at /home/buildbot/buildbot/build/storage/maria/ma_servicethread.c:115
        abstime = {tv_sec = 1520445073, tv_nsec = 128031000}
#3  0x0000000000d1d634 in ma_checkpoint_background (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/maria/ma_checkpoint.c:709
        interval = 30
        sleeps = 5880
        sleep_time = 30
        log_horizon_at_last_checkpoint = 4295076659
        pagecache_flushes_at_last_checkpoint = 0
        pages_bunch_size = 0
        filter_param = {up_to_lsn = 4295076615, max_pages = 13751536}
        dfile = 0x0
        kfile = 0x0
#4  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x2e6f388
        user_arg = 0x1e
        user_start_routine = 0xd1d4f0 <ma_checkpoint_background>
        pfs = <value optimized out>
        klass = <value optimized out>
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 6 (Thread 0x7f0be86b2700 (LWP 15359)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be86b1be0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb413b000
        start_pos = 0
        end_pos = 256
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be86b1be0, m1=0x7f0be86b1e38, m2=0x7f0be86b1e30, request=0x7f0be86b1e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=0, m1=0x7f0be86b1e38, m2=0x7f0be86b1e30, request=0x7f0be86b1e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=0, m1=0x7f0be86b1e38, m2=0x7f0be86b1e30, request=0x7f0be86b1e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127458816) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 1
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 5 (Thread 0x7f0eb60fd700 (LWP 15356)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x0000000000dea9cb in inline_mysql_cond_timedwait (arg=<value optimized out>) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1186
No locals.
#2  timer_handler (arg=<value optimized out>) at /home/buildbot/buildbot/build/mysys/thr_timer.c:292
        error = <value optimized out>
        top_time = <value optimized out>
        abstime = {tv_sec = 2147483647, tv_nsec = 0}
#3  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x2e37e18
        user_arg = 0x0
        user_start_routine = 0xdea7d0 <timer_handler>
        pfs = <value optimized out>
        klass = <value optimized out>
#4  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#5  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 4 (Thread 0x7f0be90b3700 (LWP 15358)):
#0  0x00000036eee00614 in ?? () from /lib64/libaio.so.1
No symbol table info available.
#1  0x0000000000ab0603 in LinuxAIOHandler::collect (this=0x7f0be90b2be0) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:1893
        timeout = {tv_sec = 0, tv_nsec = 500000000}
        ret = 0
        io_ctx = 0x7f0eb413e000
        start_pos = 0
        end_pos = 256
#2  0x0000000000ab796f in LinuxAIOHandler::poll (this=0x7f0be90b2be0, m1=0x7f0be90b2e38, m2=0x7f0be90b2e30, request=0x7f0be90b2e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2038
        n_pending = 0
        err = <value optimized out>
        slot = 0x0
#3  0x0000000000ab8238 in os_aio_linux_handler (segment=0, m1=0x7f0be90b2e38, m2=0x7f0be90b2e30, request=0x7f0be90b2e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:2092
No locals.
#4  os_aio_handler (segment=0, m1=0x7f0be90b2e38, m2=0x7f0be90b2e30, request=0x7f0be90b2e10) at /home/buildbot/buildbot/build/storage/innobase/os/os0file.cc:5720
        err = <value optimized out>
#5  0x0000000000c7bcf2 in fil_aio_wait (segment=139701127471104) at /home/buildbot/buildbot/build/storage/innobase/fil/fil0fil.cc:5317
        node = <value optimized out>
        type = {m_bpage = 0x0, m_fil_node = 0x0, m_type = 1}
        message = <value optimized out>
        err = <value optimized out>
        purpose = <value optimized out>
        space_id = <value optimized out>
#6  0x0000000000b5e58c in io_handler_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0start.cc:343
        segment = 0
        start = <value optimized out>
#7  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 3 (Thread 0x7f0befba1700 (LWP 36415)):
#0  0x000000363e80ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x000000000054d818 in one_thread_per_connection_end (thd=0x7f0bb000d3d8, put_in_cache=true) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1186
        wsrep_applier = false
#2  0x00000000006dc7c8 in do_handle_one_connection (connect=<value optimized out>) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1354
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bb000d3d8
#3  0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x17284a4
        psi = <value optimized out>
#4  0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x137aa338
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#5  0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#6  0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 2 (Thread 0x7f0edb0a7720 (LWP 15355)):
#0  0x000000363e0df383 in poll () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000000000546303 in handle_connections_sockets () at /home/buildbot/buildbot/build/sql/mysqld.cc:6576
        new_sock = {fd = 95, m_psi = 0x0}
        error_count = 0
        connect = <value optimized out>
        cAddr = {ss_family = 10, __ss_align = 0, __ss_padding = "\000\000\377\377\244\067\\\002\000\000\000\000\000\000\000\000\220\324\363.\374\177\000\000@\251r\001\000\000\000\000\300\024~\023\000\000\000\000\310\024~\023\000\000\000\000\060H~\023\000\000\000\000\230\032~\023\000\000\000\000@\325\363.\374\177\000\000@4\a>6\000\000\000\340/\a>6\000\000\000`\357\070>6\000\000\000\000\325\363.\374\177\000\000\000\000\000\000\000\000\000"}
        flags = 2
        retval = <value optimized out>
        is_unix_sock = false
        socket_count = <value optimized out>
        fds = {{fd = 317, events = 1, revents = 0}, {fd = 318, events = 1, revents = 0}, {fd = 787731904, events = 32764, revents = 0}}
        pfs_fds = {{fd = 317, m_psi = 0x0}, {fd = 318, m_psi = 0x0}, {fd = 787731904, m_psi = 0x56b364}}
#2  0x000000000054cd04 in mysqld_main (argc=81, argv=0x2d48368) at /home/buildbot/buildbot/build/sql/mysqld.cc:6042
        ho_error = <value optimized out>
        guard_size = 299008
#3  0x000000363e01ed1d in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#4  0x0000000000541939 in _start ()
No symbol table info available.

Thread 1 (Thread 0x7f0befc35700 (LWP 16539)):
#0  0x000000363e032495 in raise () from /lib64/libc.so.6
No symbol table info available.
#1  0x000000363e033c75 in abort () from /lib64/libc.so.6
No symbol table info available.
#2  0x0000000000bafc13 in ut_dbg_assertion_failed (expr=0x0, file=0x10460d8 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=567) at /home/buildbot/buildbot/build/storage/innobase/ut/ut0dbg.cc:61
No locals.
#3  0x0000000000ad7f63 in que_graph_free_recursive (node=0x7f0bd429d678) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:567
        thr = <value optimized out>
#4  0x0000000000b0e9e3 in row_prebuilt_free (prebuilt=0x7f0bd429cb30, dict_locked=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1031
No locals.
#5  0x0000000000a2b73a in ha_innobase::close (this=0x7f0bd429a810) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6903
No locals.
#6  0x00000000006a811e in closefrm (table=0x7f0bd4299c78) at /home/buildbot/buildbot/build/sql/table.cc:3410
        error = 0
#7  0x000000000076b053 in intern_close_table (thd=0x7f0bd4000a88, table=<value optimized out>) at /home/buildbot/buildbot/build/sql/table_cache.cc:222
No locals.
#8  tc_remove_table (thd=0x7f0bd4000a88, table=<value optimized out>) at /home/buildbot/buildbot/build/sql/table_cache.cc:260
        element = 0x13776118
#9  tc_add_table (thd=0x7f0bd4000a88, table=<value optimized out>) at /home/buildbot/buildbot/build/sql/table_cache.cc:383
        i = 0
        LRU_table = 0x7f0bd4299c78
        element = <value optimized out>
#10 0x000000000059d9c3 in open_table (thd=0x7f0bd4000a88, table_list=0x7f0bd400f318, ot_ctx=0x7f0befc31e50) at /home/buildbot/buildbot/build/sql/sql_base.cc:1904
        error = <value optimized out>
        table = 0x7f0bd475df28
        key = 0x7f0bd400f789 "entdata_utf8"
        alias = 0x7f0bd400f2f8 "contrib_entities_generic_log"
        flags = 1024
        mdl_ticket = 0x7f0bd472f8d0
        share = 0x7f0bd47322d0
        gts_flags = 3
#11 0x000000000059f0b7 in open_and_process_table (thd=0x7f0bd4000a88, options=..., start=0x7f0befc31f18, counter=0x7f0befc321bc, flags=1024, prelocking_strategy=0x7f0befc321b0) at /home/buildbot/buildbot/build/sql/sql_base.cc:3409
No locals.
#12 open_tables (thd=0x7f0bd4000a88, options=..., start=0x7f0befc31f18, counter=0x7f0befc321bc, flags=1024, prelocking_strategy=0x7f0befc321b0) at /home/buildbot/buildbot/build/sql/sql_base.cc:3928
        table_to_open = 0x7f0befc31f18
        sroutine_to_open = 0x7f0bd4004438
        tables = 0x7f0bd400f318
        ot_ctx = {m_thd = 0x7f0bd4000a88, m_failed_table = 0x0, m_start_of_statement_svp = {m_stmt_ticket = 0x0, m_trans_ticket = 0x0}, m_timeout = 86400, m_flags = 1024, m_action = Open_table_context::OT_NO_ACTION, m_has_locks = false, m_has_protection_against_grl = false}
        error = <value optimized out>
        some_routine_modifies_data = false
        has_prelocking_list = <value optimized out>
        xa_state = <value optimized out>
        __FUNCTION__ = "open_tables"
#13 0x0000000000665f9a in open_tables (thd=0x7f0bd4000a88, table_list=0x7f0bd400f318, field_list=0x7f0befc32a30, buffer=0x7f0befc32a10) at /home/buildbot/buildbot/build/sql/sql_base.h:463
        prelocking_strategy = {<Prelocking_strategy> = {_vptr.Prelocking_strategy = 0xeba870}, <No data fields>}
#14 mysqld_show_create_get_fields (thd=0x7f0bd4000a88, table_list=0x7f0bd400f318, field_list=0x7f0befc32a30, buffer=0x7f0befc32a10) at /home/buildbot/buildbot/build/sql/sql_show.cc:1230
        counter = 1
        view_error_suppressor = {<Internal_error_handler> = {_vptr.Internal_error_handler = 0xed12f0, m_prev_internal_handler = 0x0}, m_top_view = 0x7f0bd400f318, m_handling = false, m_sctx = 0x7f0bd4002460, m_view_access_denied_message = "\000\000\000\000\000\000\000\000\024\020v\324\v\177", '\000' <repeats 18 times>, "`tr\001\000\000\000\000\r\313\354\000\000\000\000\000\230\017\000\324\v\177\000\000\350\006\001\324\v\177\000\000\300\"\303\357\v\177\000\000\300\037\303\357\v\177\000\000\000(\001\324\v\177\000\000\260\037\303\357\v\177\000\000\372\353~\000\000\000\000\000\000#\303\357\v\177\000\000\265AU\000\000\000\000\000  \303\357\v\177\000\000\337\344\336\000\000\000\000\000`\034\303\357\v\177\000\000<\000\000\000\000\000\000\000\360\"\303\357\v\177\000\000 Yk\001\363]uK\270-^\304\v\177\000\000\322\256\272O\000\000\000\000P\023\067\304\v\177\000\000`Iu\001\000\000\000\000\200j\337\002\000\000\000\000\272O\000\000\000\000\000\000\240 \303\357\v\177\000\000\254\351\336\000\000\000\000\000\200j\337\002", '\000' <repeats 12 times>, "\020\000\000\000<\000\000\000\360\"\303\357\v\177\000\000\370"..., m_view_access_denied_message_ptr = 0x0}
        open_error = <value optimized out>
        mem_root = 0x7f0bd4005a18
#15 0x0000000000666d59 in mysqld_show_create (thd=0x3bfb, table_list=0x409b) at /home/buildbot/buildbot/build/sql/sql_show.cc:1324
        protocol = 0x7f0bd4000f98
        buff = "\240\004v\324\v\177\000\000\210kv\324\v\177\000\000\260ov\324^;w\324\004\000\000\000\000\000\000\000hMx\324\v\177\000\000\303\262v\324\v\177\000\000\000\000\000\000\000\000\000\000\021\000\000\000\000\000\000\001\340kv\324\v\177\000\000\000\000\000\000\000\000\000\000hMx\324\004\000\000\000\303\262v\324\v\177\000\000\303B<\324\v\177\000\000w\362T\000\000\000\000\000\310\f\000\324\v\177\000\000L", '\000' <repeats 15 times>, "K\351T\000\000\000\000\000\300\"\303\357\v\177\000\000\365\341\334\000\000\000\000\000L\000\000\020\000\000\000\000x\374u\324\v\177\000\000\360\"\303\357\v\177\000\000/\000\000\000\000\000\000\000\004\001\000\000\000\000\000\000fy\000\001\000\000\000\000 %\303\357\v\177\000\000\216\374u\324\v\177\000\000/home/fds/ferdb/mari"...
        buffer = {Ptr = 0x7f0befc32210 "\240\004v\324\v\177", str_length = 2048, Alloced_length = 2048, extra_alloc = 0, alloced = false, thread_specific = false, str_charset = 0x1727460}
        field_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x172f900, last = 0x7f0befc32a30, elements = 0}, <No data fields>}
        error = <value optimized out>
        mdl_savepoint = {m_stmt_ticket = 0x0, m_trans_ticket = 0x0}
#16 0x00000000005eebd2 in mysql_execute_command (thd=0x7f0bd4000a88) at /home/buildbot/buildbot/build/sql/sql_parse.cc:4222
        res = <value optimized out>
        up_result = <value optimized out>
        lex = 0x7f0bd40043a0
        select_lex = 0x7f0bd4004ba0
        first_table = <value optimized out>
        all_tables = 0x7f0bd400f318
        unit = 0x7f0bd4004468
        have_table_map_for_update = false
        rpl_filter = <value optimized out>
        orig_binlog_format = BINLOG_FORMAT_ROW
        orig_current_stmt_binlog_format = BINLOG_FORMAT_ROW
        prelocking_strategy = {<Prelocking_strategy> = {_vptr.Prelocking_strategy = 0xeb9eb0}, <No data fields>}
        error = <value optimized out>
        __FUNCTION__ = "mysql_execute_command"
#17 0x00000000005f4272 in mysql_parse (thd=0x7f0bd4000a88, rawbuf=0x7f0bd400f1b0 "show create table `entdata_utf8`.`contrib_entities_generic_log`", length=63, parser_state=0x7f0befc346d0, is_com_multi=<value optimized out>, is_next_command=<value optimized out>) at /home/buildbot/buildbot/build/sql/sql_parse.cc:7900
        found_semicolon = 0x0
        lex = 0x7f0bd40043a0
        err = <value optimized out>
        __FUNCTION__ = "mysql_parse"
#18 0x00000000005f7190 in dispatch_command (command=COM_QUERY, thd=0x7f0bd4000a88, packet=<value optimized out>, packet_length=<value optimized out>, is_com_multi=false, is_next_command=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1805
        packet_end = 0x7f0bd400f1ef ""
        parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7f0bd4000a88, yylineno = 1, yylval = 0x7f0befc33800, lookahead_token = -1, lookahead_yylval = 0x0, m_ptr = 0x7f0bd400f1f0 "", m_tok_start = 0x7f0bd400f1f0 "", m_tok_end = 0x7f0bd400f1f0 "", m_end_of_query = 0x7f0bd400f1ef "", m_tok_start_prev = 0x7f0bd400f1ef "", m_buf = 0x7f0bd400f1b0 "show create table `entdata_utf8`.`contrib_entities_generic_log`", m_buf_length = 63, m_echo = true, m_echo_saved = 127, m_cpp_buf = 0x7f0bd400f250 "show create table `entdata_utf8`.`contrib_entities_generic_log`", m_cpp_ptr = 0x7f0bd400f28f "", m_cpp_tok_start = 0x7f0bd400f28f "", m_cpp_tok_start_prev = 0x7f0bd400f28f "", m_cpp_tok_end = 0x7f0bd400f28f "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x0, m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, tok_bitmap = 20 '\024', ignore_space = false, stmt_prepare_mode = false, multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7f0bd400f272 "contrib_entities_generic_log`", m_cpp_text_end = 0x7f0bd400f28e "`", m_underscore_cs = 0x0, m_digest = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 <repeats 12 times>}}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x7f0bd4003f00}
        net = 0x7f0bd4000cc8
        drop_more_results = false
        __FUNCTION__ = "dispatch_command"
#19 0x00000000005f84cd in do_command (thd=0x7f0bd4000a88) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1360
        return_value = <value optimized out>
        packet = 0x7f0bd43c3e7c "\003show create table `entdata_utf8`.`contrib_entities_generic_log`"
        packet_length = 64
        net = 0x7f0bd4000cc8
        command = COM_QUERY
#20 0x00000000006dc865 in do_handle_one_connection (connect=0x1) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1335
        create_user = true
        thr_create_utime = <value optimized out>
        thd = 0x7f0bd4000a88
#21 0x00000000006dca2f in handle_one_connection (arg=0x1379be68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1241
        connect = 0x3bfb
        psi = <value optimized out>
#22 0x0000000000a054a9 in pfs_spawn_thread (arg=<value optimized out>) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:1863
        typed_arg = 0x137ca028
        user_arg = 0x1379be68
        user_start_routine = 0x6dc9f0 <handle_one_connection(void*)>
        pfs = <value optimized out>
        klass = <value optimized out>
#23 0x000000363e807aa1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#24 0x000000363e0e8bcd in clone () from /lib64/libc.so.6
No symbol table info available.