请帮忙理解发布RTMP流时蚂蚁媒体服务器错误
2021-06-02 07:19:56,948 [NioProcessor-8] INFO o.r.s.net.rtmp.RTMPMinaConnection - Connection is closed: RIOESBQNY0IBE
2021-06-02 07:19:56,948 [NioProcessor-8] WARN o.r.s.net.rtmp.RTMPMinaIoHandler - Connection was not found for RIOESBQNY0IBE
2021-06-02 07:22:59,315 [NioProcessor-9] WARN o.r.s.net.rtmp.InboundHandshake - Client digest verification failed
2021-06-02 07:22:59,315 [NioProcessor-9] WARN o.r.server.net.rtmpe.RTMPEIoFilter - Client was rejected due to invalid handshake
2021-06-02 07:22:59,316 [NioProcessor-9] INFO o.r.s.net.rtmp.RTMPMinaConnection - Connection is closed: WBCUURAZ053ZK
2021-06-02 07:22:59,316 [NioProcessor-9] WARN o.r.s.net.rtmp.RTMPMinaIoHandler - Connection was not found for WBCUURAZ053ZK
2021-06-02 07:23:12,941 [vert.x-eventloop-thread-0] INFO i.antmedia.statistic.StatsCollector - System cpu load:0 process cpu load:0 available memory: 14967912 KB used memory(RSS): 888188 KB
2021-06-02 07:23:12,941 [vert.x-eventloop-thread-0] INFO i.antmedia.statistic.StatsCollector - Vertx worker queue size:0 WebRTCVertx worker queue size:0