Placing sponge sometimes crash the game

When placing sponge (and drying water) in multiplayer, it randomly kick player with the following error :

Internal Exception : io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsExcepion: readerIndex(13) + length(7245) exceed writerIndex(13): UnpooledHeapByteBuf(ridx: 13, widx: 13, cap: 13)

It happened on our multiplayer server, when we were drying an ocean monument, every 4 or 5 sponges, from 15w36 to 15w38 updates