Galera crashes with "FSM: no such a transition COMMITTED -> CERTIFYING"

2021-03-10 10:31:11 304 [ERROR] WSREP: Internal library error: unexpected trx release state: source: 7d566fdd-3b90-11eb-81ce-0601934ff1f0 version: 5 local: 1 flags: 1 conn_id: 276 trx_id: 377455 tstamp: 1615361471363320381; state: EXECUTING:0->REPLICATING:661->CERTIFYING:3216 (FATAL)

	 at galera/src/wsrep_provider.cpp:galera_release():930

2021-03-10 10:31:11 276 [ERROR] WSREP: FSM: no such a transition COMMITTED -> CERTIFYING

210310 10:31:11 [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: 10.4.14-MariaDB

key_buffer_size=134217728

read_buffer_size=262144

max_used_connections=30

max_threads=1002

thread_count=97

It is possible that mysqld could use up to 

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2464400 K  bytes of memory

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

Thread pointer: 0x7e77780009a8

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...

terminate called after throwing an instance of 'gu::Exception'

stack_bottom = 0x7e7a8c521cf0 thread_stack 0x40000

  what():  gu_mutex_destroy(): 16 (Device or resource busy)

	 at galerautils/src/gu_mutex.hpp:~Mutex():44