Duplicated PUBACK PacketId

[izarraga]

HMQ print many errors about Duplicated PUBACK

Dec 11 23:01:02 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:02.116+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"core_ryo"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.309+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"core_ryo"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.317+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"core_jiro"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.317+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"core_jiro"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.323+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"core_jiro"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.326+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"aiko"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.327+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"aiko"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.328+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"aiko"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.328+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"aiko"}
Dec 11 23:01:04 daredevil hmq_core[26722]: {"level":"error","timestamp":"2020-12-11T23:01:04.329+0100","logger":"broker","caller":"broker/client.go:211","msg":"Duplicated PUBACK PacketId","MessageID":1,"ClientID":"aiko"}

[tekjar]

Hi. We are also observing this error while testing with our load generator

There are no duplicates observer while testing with our own broker or mosquitto