galera.galera_bf_abort_shutdown 'innodb' w5 [ fail ]  Found warnings/errors in server log file!

        Test ended at 2022-10-31 08:31:02

line

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

^ Found warnings in /home/jan/mysql/10.5/mysql-test/var/5/log/mysqld.2.err

ok

{noformat]

Error log

2022-10-31 9:59:43 2 [Note] WSREP: Applier thread exiting ret: 0 thd: 2
2022-10-31 9:59:43 2 [Warning] Aborted connection 2 to db: 'unconnected' user: 'unauthenticated' host: '' (This connection closed normally without authentication)
221031 10:00:42 [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: 10.5.18-MariaDB-debug-log
key_buffer_size=1048576
read_buffer_size=131072
max_used_connections=2
max_threads=153
thread_count=2
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63745 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
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 = 0x0 thread_stack 0x49000
mysys/stacktrace.c:212(my_print_stacktrace)[0x55dccfe33c5d]
sql/signal_handler.cc:235(handle_fatal_signal)[0x55dccf51e448]
libc_sigaction.c:0(__restore_rt)[0x7f011843bcf0]
linux/clock_nanosleep.c:78(_GI__clock_nanosleep)[0x7f01184ddaf1]
linux/nanosleep.c:26(_GI__nanosleep)[0x7f01184e2827]
posix/sleep.c:55(__sleep)[0x7f01184e275e]
sql/wsrep_mysqld.cc:2893(wsrep_close_client_connections(char, THD*))[0x55dccf8b77c7]
sql/wsrep_mysqld.cc:1135(wsrep_shutdown_replication())[0x55dccf8b0e7f]
sql/mysqld.cc:5736(mysqld_main(int, char**))[0x55dccf02c177]
sql/main.cc:25(main)[0x55dccf021a7d]
nptl/libc_start_call_main.h:74(__libc_start_call_main)[0x7f0118423510]
csu/libc-start.c:128(call_init)[0x7f01184235c9]
??:0(_start)[0x55dccf021995]