Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: 181025  8:03:35 [ERROR] mysqld got signal 11 ;

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: This could be because you hit a bug. It is also possible that this binary

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: or one of the libraries it was linked against is corrupt, improperly built,

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: or misconfigured. This error can also be caused by malfunctioning hardware.

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: To report this bug, see https://mariadb.com/kb/en/reporting-bugs

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: We will try our best to scrape up some info that will hopefully help

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: diagnose the problem, but since we have already crashed,

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: something is definitely wrong and this may fail.

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: Server version: 10.2.18-MariaDB

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: key_buffer_size=134217728

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: read_buffer_size=131072

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: max_used_connections=16

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: max_threads=1026

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: thread_count=71

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: It is possible that mysqld could use up to

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2385557 K  bytes of memory

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: Hope that's ok; if not, decrease some variables in the equation.

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: Thread pointer: 0x7fcd780009a8

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: Attempting backtrace. You can use the following information to find out

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: where mysqld died. If you see no messages after this, something went

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: terribly wrong...

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: stack_bottom = 0x7fcedc347d00 thread_stack 0x49000

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: *** buffer overflow detected ***: /usr/sbin/mysqld terminated

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: ======= Backtrace: =========

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libc.so.6(__fortify_fail+0x37)[0x7fd375bfe6e7]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libc.so.6(+0x116862)[0x7fd375bfc862]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libc.so.6(+0x118647)[0x7fd375bfe647]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(my_addr_resolve+0xda)[0x55e043f8a76a]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(my_print_stacktrace+0x1c2)[0x55e043f73e32]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(handle_fatal_signal+0x355)[0x55e0439f8c95]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libpthread.so.0(+0xf6d0)[0x7fd3778486d0]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z11ull_get_keyPKhPmc+0x14)[0x55e043a5e824]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(my_hash_first_from_hash_value+0x6b)[0x55e043f5124b]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(my_hash_search+0x11)[0x55e043f513b1]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN18Item_func_get_lock7val_intEv+0x1bc)[0x55e043a61f5c]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN4Item4sendEP8ProtocolP6String+0x20c)[0x55e043a0972c]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN8Protocol19send_result_set_rowEP4ListI4ItemE+0xdb)[0x55e0437db75b]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN11select_send9send_dataER4ListI4ItemE+0x53)[0x55e0438339b3]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xaa4)[0x55e0438b7504]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_ZN4JOIN4execEv+0x33)[0x55e0438b76b3]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x11a)[0x55e0438b780a]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x254)[0x55e0438b8364]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(+0x4151d2)[0x55e04379a1d2]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x1b71)[0x55e043860c21]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x2de)[0x55e043868b9e]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(+0x4e447b)[0x55e04386947b]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1786)[0x55e04386b5d6]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z10do_commandP3THD+0x165)[0x55e04386d505]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1aa)[0x55e043934b3a]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(handle_one_connection+0x3d)[0x55e043934c5d]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /usr/sbin/mysqld(+0x826e6d)[0x55e043babe6d]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libpthread.so.0(+0x7e25)[0x7fd377840e25]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: /lib64/libc.so.6(clone+0x6d)[0x7fd375be4bad]

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: ======= Memory map: ========

Oct 25 08:03:35 v-csb-p-galeradmzdb03 mysqld: 55e043385000-55e0444a9000 r-xp 00000000 fd:00 67153562                   /usr/sbin/mysqld

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