SERVER_AUDIT plugin fails to load on Linux on MySQL 5.7

# sudo install mariadb-10.1.21-linux-x86_64/lib/plugin/server_audit.so /usr/lib64/mysql/plugin/

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 5

Server version: 5.7.17 MySQL Community Server (GPL)

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mysql> INSTALL PLUGIN server_audit SONAME 'server_audit.so';

Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> show plugins;

+----------------------------+----------+--------------------+----------------------+---------+

| Name                       | Status   | Type               | Library              | License |

+----------------------------+----------+--------------------+----------------------+---------+

| SERVER_AUDIT               | DISABLED | AUDIT              | server_audit.so      | GPL     |

[mysqld]

server_audit_events=connect,query

server_audit_logging=ON

# systemctl stop mysqld

# systemctl start mysqld

Job for mysqld.service failed because the control process exited with error code. See "systemctl status mysqld.service" and "journalctl -xe" for details.

2017-02-17T08:03:40.531804Z 0 [ERROR] Unknown variable type code 0x8200 in plugin 'SERVER_AUDIT'.

2017-02-17T08:03:40.531822Z 0 [ERROR] Bad options for plugin 'SERVER_AUDIT'.