wsrep::transaction::before_rollback(): Assertion `state() == s_executing || state() == s_preparing caused by mysqldump

mysqld: /home/buildbot/buildbot/build/wsrep-lib/src/transaction.cpp:632: int wsrep::transaction::before_rollback(): Assertion `state() == s_executing || state() == s_preparing || state() == s_prepared || state() == s_must_abort || state() == s_aborting || state() == s_cert_failed || state() == s_must_replay' failed.

200630 16:35:15 [ERROR] mysqld got signal 6 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see https://mariadb.com/kb/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed, 

something is definitely wrong and this may fail.

Server version: 10.4.13-MariaDB-log

key_buffer_size=33554432

read_buffer_size=2097152

max_used_connections=1232

max_threads=4011

thread_count=172

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 41204404 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7f03dc090fa8

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0x7f05684eee40 thread_stack 0x49000

/usr/local/mysql/bin/mysqld(my_print_stacktrace+0x2e)[0x55c631c21e2e]

/usr/local/mysql/bin/mysqld(handle_fatal_signal+0x30f)[0x55c631632b3f]

/lib64/libpthread.so.0(+0xf600)[0x7f18e6cc4600]

/lib64/libc.so.6(gsignal+0x37)[0x7f18e5a523a7]

/lib64/libc.so.6(abort+0x148)[0x7f18e5a53a98]

/lib64/libc.so.6(+0x2f1c6)[0x7f18e5a4b1c6]

/lib64/libc.so.6(+0x2f272)[0x7f18e5a4b272]

/usr/local/mysql/bin/mysqld(+0xfbc50f)[0x55c631cc550f]

/usr/local/mysql/bin/mysqld(_Z17ha_rollback_transP3THDb+0x19b)[0x55c631635d5b]

/usr/local/mysql/bin/mysqld(_Z15ha_commit_transP3THDb+0x874)[0x55c631640fa4]

/usr/local/mysql/bin/mysqld(_Z17trans_commit_stmtP3THD+0x3f)[0x55c63152232f]

/usr/local/mysql/bin/mysqld(_Z21mysql_execute_commandP3THD+0xfb2)[0x55c631428e62]

/usr/local/mysql/bin/mysqld(_ZN13sp_instr_stmt9exec_coreEP3THDPj+0x15)[0x55c63138e585]

/usr/local/mysql/bin/mysqld(_ZN13sp_lex_keeper23reset_lex_and_exec_coreEP3THDPjbP8sp_instr+0x119)[0x55c6313968f9]

/usr/local/mysql/bin/mysqld(_ZN13sp_instr_stmt7executeEP3THDPj+0x64c)[0x55c63139739c]

/usr/local/mysql/bin/mysqld(_ZN7sp_head7executeEP3THDb+0x997)[0x55c631392377]

/usr/local/mysql/bin/mysqld(_ZN7sp_head17execute_procedureEP3THDP4ListI4ItemE+0x779)[0x55c631393879]

/usr/local/mysql/bin/mysqld(+0x71730a)[0x55c63142030a]

/usr/local/mysql/bin/mysqld(+0x718b56)[0x55c631421b56]

/usr/local/mysql/bin/mysqld(_ZN12Sql_cmd_call7executeEP3THD+0x90)[0x55c631422390]

/usr/local/mysql/bin/mysqld(_Z21mysql_execute_commandP3THD+0x2ab8)[0x55c63142a968]

/usr/local/mysql/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x33c)[0x55c631430f7c]

/usr/local/mysql/bin/mysqld(+0x6169c4)[0x55c63131f9c4]

/usr/local/mysql/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x2e80)[0x55c6314345d0]

/usr/local/mysql/bin/mysqld(_Z10do_commandP3THD+0x109)[0x55c631434d79]

/usr/local/mysql/bin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1fa)[0x55c631513c8a]

/usr/local/mysql/bin/mysqld(handle_one_connection+0x3d)[0x55c631513d6d]

/usr/local/mysql/bin/mysqld(+0xe44dcd)[0x55c631b4ddcd]

/lib64/libpthread.so.0(+0x7e75)[0x7f18e6cbce75]

/lib64/libc.so.6(clone+0x6d)[0x7f18e5b1a8fd]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x7f03dc21db48):  INSERT....

Connection ID (thread ID): 775764

Status: KILL_CONNECTION

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

Writing a core file...

Working directory at /datavolume/mariadb/maria_data

Resource Limits:

Limit                     Soft Limit           Hard Limit           Units     

Max cpu time              unlimited            unlimited            seconds   

Max file size             unlimited            unlimited            bytes     

Max data size             unlimited            unlimited            bytes     

Max stack size            8388608              unlimited            bytes     

Max core file size        unlimited            unlimited            bytes     

Max resident set          unlimited            unlimited            bytes     

Max processes             65536                65536                processes 

Max open files            65536                65536                files     

Max locked memory         65536                65536                bytes     

Max address space         unlimited            unlimited            bytes     

Max file locks            unlimited            unlimited            locks     

Max pending signals       509775               509775               signals   

Max msgqueue size         819200               819200               bytes     

Max nice priority         0                    0                    

Max realtime priority     0                    0                    

Max realtime timeout      unlimited            unlimited            us        

Core pattern: co...