#0  0x00007fb5d21a6101 in __pthread_kill (threadid=<optimized out>, signo=11)
    at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61
        __arg2 = 20292
        _a3 = 11
        _a1 = 20016
        resultvar = <optimized out>
        __arg3 = 11
        __arg1 = 20016
        _a2 = 20292
        pd = <optimized out>
        tid = 20292
        val = <optimized out>
#1  0x00000000006462cd in handle_fatal_signal (sig=11)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/signal_handler.cc:236
        curr_time = <optimized out>
        thrs = <optimized out>
        mins = <optimized out>
        hrs_buf = "12"
        hrs = <optimized out>
        mins_buf = "30"
        secs_buf = "08"
        tmins = <optimized out>
        secs = <optimized out>
        thd = 0x7fb57963f000
#2  <signal handler called>
No locals.
#3  0x00000000007464f2 in open_table_from_share (thd=thd@entry=0x7fb57963f000, share=share@entry=0x7fb53e2b12d8, 
    alias=alias@entry=0x7fb53e01d0e0 "a80", db_stat=<optimized out>, prgflag=prgflag@entry=44, 
    ha_open_flags=<optimized out>, outparam=<optimized out>, is_create_table=<optimized out>)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/table.cc:2205
        new_field = <optimized out>
        i = 0
        bitmap_size = <optimized out>
        error_reported = false
        field_ptr = 0x7fb53e1a7c10
        error = 4
        records = <optimized out>
        record = <optimized out>
        bitmaps = <optimized out>
        fts_doc_id_field = 0x0
#4  0x000000000067ab18 in open_table_uncached (thd=thd@entry=0x7fb57963f000, 
    path=path@entry=0x7fb5d269d650 "/tmp/#sql4e30_436_4f", db=db@entry=0x7fb53e01d678 "test", 
    table_name=table_name@entry=0x7fb53e01d0e0 "a80", 
    add_to_temporary_tables_list=add_to_temporary_tables_list@entry=true, open_in_engine=open_in_engine@entry=true)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_base.cc:6407
        share = 0x7fb53e2b12d8
        tmp_table = 0x7fb53e2b0a00
        cache_key = "test\000a80\000h\213\343\031\066\004\000\000est\000a80\000h\213\343\031\066\004\000\000\000\000>\265\177\000\000\001\000\000\000_NUM\230\070\276ϵ\177\000\000a07-sjc1.log\000\000elete_me_data\000ery\000nt\000\377\060\071\065\065\340\n\000>\265\177\000\000\001\000\000\000\000\000\000\000\000\000\000>\265\177\000\000\001\000\000\000\000\000\000\000\240\305iҵ\177\000\000\215\\\212\000\000\000\000\000\b9\276ϵ\177\000\000\301\305iҵ\177\000\000P\312iҵ\177\000\000\321\305iҵ\177\000\000\004\000\000\000\000\000\000\000\300\305iҵ\177\000\000/..\000\265\177\000\000`\322iҵ\177\000\000"...
        saved_cache_key = <optimized out>
        tmp_path = 0x7fb53e2b1610 "/tmp/#sql4e30_436_4f"
#5  0x00000000007144b7 in create_table_impl (thd=thd@entry=0x7fb57963f000, db=db@entry=0x7fb53e01d678 "test", 
    table_name=table_name@entry=0x7fb53e01d0e0 "a80", path=path@entry=0x7fb5d269d650 "/tmp/#sql4e30_436_4f", 
    create_info=create_info@entry=0x7fb5d269df30, alter_info=alter_info@entry=0x7fb5d269d9d0, 
    internal_tmp_table=false, select_field_count=0, no_ha_table=false, is_trans=0x7fb5d269d8bb, 
    key_info=0x7fb5d269d648, key_count=0x7fb5d269d644)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_table.cc:5068
        table = <optimized out>
        file = 0x7fb53e01d800
        alias = 0x7fb53e01d0e0 "a80"
        db_options = 1
        error = <optimized out>
        part_info = <optimized out>
#6  0x0000000000714ad8 in create_table_impl (key_count=0x7fb5d269d644, key_info=0x7fb5d269d648, 
    is_trans=0x7fb5d269d8bb, no_ha_table=false, select_field_count=0, internal_tmp_table=false, 
    alter_info=0x7fb5d269d9d0, create_info=0x7fb5d269df30, path=0x7fb5d269d650 "/tmp/#sql4e30_436_4f", 
    table_name=0x7fb53e01d0e0 "a80", db=0x7fb53e01d678 "test", thd=0x7fb57963f000)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_table.cc:4679
No locals.
#7  mysql_create_table_no_lock (thd=thd@entry=0x7fb57963f000, db=0x7fb53e01d678 "test", 
    table_name=0x7fb53e01d0e0 "a80", create_info=create_info@entry=0x7fb5d269df30, 
    alter_info=alter_info@entry=0x7fb5d269d9d0, select_field_count=select_field_count@entry=0, 
    is_trans=0x7fb5d269d8bb)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_table.cc:5174
        not_used_1 = 0x7fb53e01dce0
        not_used_2 = 0
        path = "/tmp/#sql4e30_436_4f\000\000\000\000+1y\000\000\000\000\000\240\326iҵ\177\000\000\000\360cy\265\177\000\000\000\360cy\265\177", '\000' <repeats 26 times>, ",\001", '\000' <repeats 16 times>, "iҵ\177\000\000\200\021dy\265\177\000\000\000\000\000\000\000\000\000\000p\334iҵ\177\000\000\330\"dy\265\177\000\000\340\"dy\265\177\000\000\220\326\001>\265\177\000\000\000\000\000\000\000\000\000\000 \327iҵ\177\000\000\360\344k", '\000' <repeats 13 times>, "\200\021dy\265\177\000\000\000\000\000\000\000\000\000\000p\334iҵ"...
#8  0x0000000000714c6c in mysql_create_table (thd=thd@entry=0x7fb57963f000, 
    create_table=create_table@entry=0x7fb53e01d118, create_info=create_info@entry=0x7fb5d269df30, 
    alter_info=alter_info@entry=0x7fb5d269d9d0)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_table.cc:5226
        result = <optimized out>
        is_trans = false
        not_used = 1
#9  0x00000000006c8c50 in mysql_execute_command (thd=thd@entry=0x7fb57963f000)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:3520
        create_info = {table_charset = 0x0, default_table_charset = 0x1290840 <my_charset_utf8mb4_unicode_ci>, 
          connect_string = {str = 0x0, length = 0}, password = 0x0, tablespace = 0x0, comment = {str = 0x0, 
            length = 0}, data_file_name = 0x0, index_file_name = 0x0, alias = 0x7fb53e01d110 "a80", max_rows = 0, 
          min_rows = 0, auto_increment_value = 0, table_options = 9, avg_row_length = 0, used_fields = 0, 
          key_block_size = 0, stats_sample_pages = 0, stats_auto_recalc = HA_STATS_AUTO_RECALC_DEFAULT, 
          merge_list = {<Sql_alloc> = {<No data fields>}, elements = 0, first = 0x0, next = 0x7fb5d269dfd0}, 
          db_type = 0x7fb5cf439f00, row_type = ROW_TYPE_DEFAULT, null_bits = 1, options = 1, 
          merge_insert_method = 0, extra_size = 26, varchar = true, storage_media = HA_SM_DEFAULT}
        link_to_local = 240
        create_table = 0x7fb53e01d118
        select_tables = 0x0
        alter_info = {static ALTER_ADD_COLUMN = 1, static ALTER_DROP_COLUMN = 2, static ALTER_CHANGE_COLUMN = 4, 
          static ALTER_ADD_INDEX = 8, static ALTER_DROP_INDEX = 16, static ALTER_RENAME = 32, 
          static ALTER_ORDER = 64, static ALTER_OPTIONS = 128, static ALTER_CHANGE_COLUMN_DEFAULT = 256, 
          static ALTER_KEYS_ONOFF = 512, static ALTER_RECREATE = 1024, static ALTER_ADD_PARTITION = 2048, 
          static ALTER_DROP_PARTITION = 4096, static ALTER_COALESCE_PARTITION = 8192, 
          static ALTER_REORGANIZE_PARTITION = 16384, static ALTER_PARTITION = 32768, 
          static ALTER_ADMIN_PARTITION = 65536, static ALTER_TABLE_REORG = 131072, 
          static ALTER_REBUILD_PARTITION = 262144, static ALTER_ALL_PARTITION = 524288, 
          static ALTER_REMOVE_PARTITIONING = 1048576, static ADD_FOREIGN_KEY = 2097152, 
          static DROP_FOREIGN_KEY = 4194304, static ALTER_EXCHANGE_PARTITION = 8388608, 
          static ALTER_TRUNCATE_PARTITION = 16777216, static ALTER_COLUMN_ORDER = 33554432, 
          drop_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x12d8100 <end_of_list>, 
              last = 0x7fb5d269d9d0, elements = 0}, <No data fields>}, 
          alter_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x12d8100 <end_of_list>, 
              last = 0x7fb5d269d9e8, elements = 0}, <No data fields>}, 
          key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x12d8100 <end_of_list>, 
              last = 0x7fb5d269da00, elements = 0}, <No data fields>}, 
          create_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x7fb53e01d748, 
              last = 0x7fb53e01d748, elements = 1}, <No data fields>}, 
          delayed_key_list = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x12d8100 <end_of_list>, 
              last = 0x7fb5d269da30, elements = 0}, <No data fields>}, delayed_key_info = 0x0, 
          delayed_key_count = 0, flags = 0, keys_onoff = Alter_info::LEAVE_AS_IS, 
          partition_names = {<base_list> = {<Sql_alloc> = {<No data fields>}, first = 0x12d8100 <end_of_list>, 
              last = 0x7fb5d269da60, elements = 0}, <No data fields>}, num_parts = 0, 
          requested_algorithm = Alter_info::ALTER_TABLE_ALGORITHM_DEFAULT, 
          requested_lock = Alter_info::ALTER_TABLE_LOCK_DEFAULT}
        res = <optimized out>
        lex = 0x7fb579641180
        trace_command = {<Opt_trace_struct> = {started = false, requires_key = 5, has_disabled_I_S = false, 
            empty = 62, stmt = 0x1, saved_key = 0x0}, <No data fields>}
        trace_command_steps = {<Opt_trace_struct> = {started = false, requires_key = false, 
            has_disabled_I_S = false, empty = false, stmt = 0x0, saved_key = 0x0}, <No data fields>}
        up_result = 0
        reset_timer = <optimized out>
        ots = {ctx = 0x7fb579641168, error = false}
        __FUNCTION__ = "mysql_execute_command"
        select_lex = 0x7fb579641898
        first_table = 0x7fb53e01d118
        all_tables = 0x7fb53e01d118
        unit = 0x7fb579641250
        have_table_map_for_update = <optimized out>
        per_query_variables_backup = 0x0
#10 0x00000000006c9dd8 in mysql_parse (thd=thd@entry=0x7fb57963f000, rawbuf=<optimized out>, 
    length=<optimized out>, parser_state=parser_state@entry=0x7fb5d269e7e0)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:6972
        lex = 0x7fb579641180
        err = <optimized out>
        found_semicolon = <optimized out>
        qlen = <optimized out>
        start_usecs = 1463315408023509
        end_usecs = 0
        start_cpu_nsecs = 539159487
        end_cpu_nsecs = 0
        end_time_error = 0
        cputime_error = 0
        __FUNCTION__ = "mysql_parse"
        error = <optimized out>
        start_time_error = 0
        start_time = {tv_sec = 1463315408, tv_usec = 23509}
        end_time = {tv_sec = 140418895964136, tv_usec = 42}
        tp = {tv_sec = 0, tv_nsec = 539159487}
#11 0x00000000006cb52b in dispatch_command (command=<optimized out>, thd=0x7fb57963f000, packet=<optimized out>, 
    packet_length=42)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:1441
        packet_end = 0x7fb53e01d03a ""
        parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7fb57963f000, yylineno = 1, 
            yytoklen = 3, yylval = 0x7fb5d269d890, lookahead_token = -1, lookahead_yylval = 0x0, 
            m_ptr = 0x7fb53e01d03b "\004", m_tok_start = 0x7fb53e01d03b "\004", m_tok_end = 0x7fb53e01d03b "\004", 
            m_end_of_query = 0x7fb53e01d03a "", m_tok_start_prev = 0x7fb53e01d03a "", 
            m_buf = 0x7fb53e01d010 "Create temporary table a80(a varchar(256))", m_buf_length = 42, m_echo = true, 
            m_echo_saved = 127, m_cpp_buf = 0x7fb53e01d0a0 "Create temporary table a80(a varchar(256))", 
            m_cpp_ptr = 0x7fb53e01d0ca "", m_cpp_tok_start = 0x7fb53e01d0ca "", 
            m_cpp_tok_start_prev = 0x7fb53e01d0ca "", m_cpp_tok_end = 0x7fb53e01d0ca "", m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0xb81cc4 "", m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, 
            found_semicolon = 0x0, tok_bitmap = 21 '\025', ignore_space = false, stmt_prepare_mode = false, 
            multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, 
            m_cpp_text_start = 0x7fb53e01d0c5 "256))", m_cpp_text_end = 0x7fb53e01d0c8 "))", 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_ha_rkey_mode = HA_READ_KEY_EXACT}, m_digest_psi = 0x7fb579640c70}
        net = 0x7fb57963f270
        error = false
        __FUNCTION__ = "dispatch_command"
#12 0x00000000006ccc59 in do_command (thd=<optimized out>)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:1053
        end_time = {tv_sec = 140418895964136, tv_usec = 42}
        tp = {tv_sec = 0, tv_nsec = 539159487}
#11 0x00000000006cb52b in dispatch_command (command=<optimized out>, thd=0x7fb57963f000, packet=<optimized out>, 
    packet_length=42)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:1441
        packet_end = 0x7fb53e01d03a ""
        parser_state = {m_input = {m_compute_digest = false}, m_lip = {m_thd = 0x7fb57963f000, yylineno = 1, 
            yytoklen = 3, yylval = 0x7fb5d269d890, lookahead_token = -1, lookahead_yylval = 0x0, 
            m_ptr = 0x7fb53e01d03b "\004", m_tok_start = 0x7fb53e01d03b "\004", m_tok_end = 0x7fb53e01d03b "\004", 
            m_end_of_query = 0x7fb53e01d03a "", m_tok_start_prev = 0x7fb53e01d03a "", 
            m_buf = 0x7fb53e01d010 "Create temporary table a80(a varchar(256))", m_buf_length = 42, m_echo = true, 
            m_echo_saved = 127, m_cpp_buf = 0x7fb53e01d0a0 "Create temporary table a80(a varchar(256))", 
            m_cpp_ptr = 0x7fb53e01d0ca "", m_cpp_tok_start = 0x7fb53e01d0ca "", 
            m_cpp_tok_start_prev = 0x7fb53e01d0ca "", m_cpp_tok_end = 0x7fb53e01d0ca "", m_body_utf8 = 0x0, 
            m_body_utf8_ptr = 0xb81cc4 "", m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, 
            found_semicolon = 0x0, tok_bitmap = 21 '\025', ignore_space = false, stmt_prepare_mode = false, 
            multi_statements = true, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, 
            m_cpp_text_start = 0x7fb53e01d0c5 "256))", m_cpp_text_end = 0x7fb53e01d0c8 "))", 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_ha_rkey_mode = HA_READ_KEY_EXACT}, m_digest_psi = 0x7fb579640c70}
        net = 0x7fb57963f270
        error = false
        __FUNCTION__ = "dispatch_command"
#12 0x00000000006ccc59 in do_command (thd=<optimized out>)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_parse.cc:1053
---Type <return> to continue, or q <return> to quit---
        return_value = <optimized out>
        packet = <optimized out>
        packet_length = <optimized out>
        net = <optimized out>
        command = <optimized out>
#13 0x00000000006981a2 in do_handle_one_connection (thd_arg=thd_arg@entry=0x7fb57efcf000)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_connect.cc:1541
        rc = <optimized out>
        create_user = true
        net = <optimized out>
        thd = 0x7fb57963f000
#14 0x0000000000698240 in handle_one_connection (arg=arg@entry=0x7fb57efcf000)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/sql/sql_connect.cc:1444
        thd = 0x7fb57efcf000
#15 0x00000000008f5a83 in pfs_spawn_thread (arg=0x7fb5863a8160)
    at /mnt/workspace/percona-server-5.6-debian-binary/label_exp/debian-jessie-64bit/percona-server-5.6-5.6.29-76.2/storage/perfschema/pfs.cc:1860
        typed_arg = 0x7fb5863a8160
        user_arg = 0x7fb57efcf000
        pfs = <optimized out>
        user_start_routine = 0x698200 <handle_one_connection(void*)>
        klass = <optimized out>
#16 0x00007fb5d21a10a4 in start_thread (arg=0x7fb5d269f700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fb5d269f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140418895968000, -4759237188106532114, 0, 140418897473632, 
                140417496313856, 140418895968000, 4798706546489215726, 4798707217124477678}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#17 0x00007fb5d017387d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111