Core was generated by `/test/MD010121-mariadb-10.6.0-linux-x86_64-opt/bin/mysqld --no-defaults --max_a'.

Program terminated with signal SIGSEGV, Segmentation fault.

#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=11)

    at ../sysdeps/unix/sysv/linux/pthread_kill.c:56

[Current thread is 1 (Thread 0x1496a17fd700 (LWP 1539259))]

(gdb) bt

#0  __pthread_kill (threadid=<optimized out>, signo=signo@entry=11) at ../sysdeps/unix/sysv/linux/pthread_kill.c:56

#1  0x0000562c5784c66f in my_write_core (sig=sig@entry=11) at /test/10.6_opt/mysys/stacktrace.c:424

#2  0x0000562c572c1d20 in handle_fatal_signal (sig=11) at /test/10.6_opt/sql/signal_handler.cc:330

#3  <signal handler called>

#4  std::__atomic_base<unsigned long>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/9/bits/atomic_base.h:413

#5  Atomic_counter<unsigned long>::operator unsigned long (this=<optimized out>) at /test/10.6_opt/include/my_counter.h:45

#6  buf_page_t::oldest_modification (this=<optimized out>) at /test/10.6_opt/storage/innobase/include/buf0buf.h:870

#7  buf_flush_page_cleaner () at /test/10.6_opt/storage/innobase/buf/buf0flu.cc:2130

#8  0x00001496b8d42609 in start_thread (arg=<optimized out>) at pthread_create.c:477

#9  0x00001496b8931293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

--no-defaults --max_allowed_packet=33554432 --maximum-bulk_insert_buffer_size=1M --maximum-join_buffer_size=1M --maximum-max_heap_table_size=1M --maximum-max_join_size=1M --maximum-myisam_max_sort_file_size=1M --maximum-myisam_mmap_size=1M --maximum-myisam_sort_buffer_size=1M --maximum-optimizer_trace_max_mem_size=1M --maximum-preload_buffer_size=1M --maximum-query_alloc_block_size=1M --maximum-query_prealloc_size=1M --maximum-range_alloc_block_size=1M --maximum-read_buffer_size=1M --maximum-read_rnd_buffer_size=1M --maximum-sort_buffer_size=1M --maximum-tmp_table_size=1M --maximum-transaction_alloc_block_size=1M --maximum-transaction_prealloc_size=1M --log-output=none --sql_mode=ONLY_FULL_GROUP_BY --innodb_file_per_table=1 --innodb_flush_method=O_DIRECT --innodb_stats_persistent=off --loose-idle_write_transaction_timeout=0 --loose-idle_transaction_timeout=0 --loose-idle_readonly_transaction_timeout=0 --connect_timeout=60 --interactive_timeout=28800 --slave_net_timeout=60 --net_read_timeout=30 --net_write_timeout=60 --loose-table_lock_wait_timeout=50 --wait_timeout=28800 --lock-wait-timeout=86400 --innodb-lock-wait-timeout=50 --log_output=FILE --log-bin --log_bin_trust_function_creators=1 --loose-max-statement-time=30 --loose-debug_assert_on_not_freed_memory=0 --innodb-buffer-pool-size=300M