perl mtr galera.galera_var_replicate_myisam_on

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#7  0x00007f7cc1c47c82 in __GI___assert_fail (assertion=0x55935a903c90 "thd->wsrep_exec_mode == LOCAL_STATE", file=0x55935a903008 "/home/nirbhay/project/git-repo/mariadb/10.1/sql/wsrep_mysqld.cc", line=1593, function=0x55935a904440 <wsrep_to_isolation_begin(THD*, char*, char*, TABLE_LIST const*)::__PRETTY_FUNCTION__> "int wsrep_to_isolation_begin(THD*, char*, char*, const TABLE_LIST*)") at assert.c:101

#8  0x000055935a107068 in wsrep_to_isolation_begin (thd=0x55935e09d850, db_=0x0, table_=0x0, table_list=0x7f7cb41033a0) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/wsrep_mysqld.cc:1593

#9  0x0000559359ef77a8 in open_tables (thd=0x55935e09d850, options=..., start=0x7f7cb4102f48, counter=0x7f7cb4102f64, flags=2050, prelocking_strategy=0x7f7cb4102fe0) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_base.cc:4743

#10 0x0000559359ef8400 in open_and_lock_tables (thd=0x55935e09d850, options=..., tables=0x7f7cb41033a0, derived=false, flags=2050, prelocking_strategy=0x7f7cb4102fe0) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_base.cc:5250

#11 0x0000559359eebef2 in open_and_lock_tables (thd=0x55935e09d850, tables=0x7f7cb41033a0, derived=false, flags=2050) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_base.h:534

#12 0x0000559359f01d2f in open_system_tables_for_read (thd=0x55935e09d850, table_list=0x7f7cb41033a0, backup=0x7f7cb41031d0) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_base.cc:9273

#13 0x000055935a0004c8 in open_stat_tables (thd=0x55935e09d850, tables=0x7f7cb41033a0, backup=0x7f7cb41031d0, for_write=true) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_statistics.cc:144

#14 0x000055935a002f8a in delete_statistics_for_table (thd=0x55935e09d850, db=0x7f7cb41045d0, tab=0x7f7cb41045e0) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_statistics.cc:3156

#15 0x000055935a010513 in mysql_rm_table (thd=0x55935e09d850, tables=0x7f7c98006930, if_exists=0 '\000', drop_temporary=0 '\000') at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_table.cc:2031

#16 0x0000559359f5f675 in mysql_execute_command (thd=0x55935e09d850) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_parse.cc:4217

#17 0x0000559359f6949f in mysql_parse (thd=0x55935e09d850, rawbuf=0x7f7c98006868 "DROP TABLE t1", length=13, parser_state=0x7f7cb4105620) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_parse.cc:7318

#18 0x0000559359f68bf0 in wsrep_mysql_parse (thd=0x55935e09d850, rawbuf=0x7f7c98006868 "DROP TABLE t1", length=13, parser_state=0x7f7cb4105620) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_parse.cc:7141

#19 0x0000559359f57b63 in dispatch_command (command=COM_QUERY, thd=0x55935e09d850, packet=0x55935e0a42c1 "DROP TABLE t1", packet_length=13) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_parse.cc:1485

#20 0x0000559359f568d3 in do_command (thd=0x55935e09d850) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_parse.cc:1108

#21 0x000055935a08cda1 in do_handle_one_connection (thd_arg=0x55935e09d850) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_connect.cc:1350

#22 0x000055935a08caf0 in handle_one_connection (arg=0x55935e09d850) at /home/nirbhay/project/git-repo/mariadb/10.1/sql/sql_connect.cc:1262

#23 0x000055935a370760 in pfs_spawn_thread (arg=0x55935e05bdc0) at /home/nirbhay/project/git-repo/mariadb/10.1/storage/perfschema/pfs.cc:1860

#24 0x00007f7cc26756fa in start_thread (arg=0x7f7cb4106b00) at pthread_create.c:333

#25 0x00007f7cc1d20b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109