[Bug] 96G显存RTX6000显卡/windows系统/用turbomind推理引擎运行Qwen3-30B-A3B-AWQ模型，报错，显存超出

### Checklist

- [x] 1. I have searched related issues but cannot get the expected help.
- [x] 2. The bug has not been fixed in the latest version.
- [ ] 3. Please note that if the bug-related issue you submitted lacks corresponding environment info and a minimal reproducible demo, it will be challenging for us to reproduce and resolve the issue, reducing the likelihood of receiving feedback.

### Describe the bug

96G显存RTX6000显卡/windows系统/用turbomind推理引擎运行Qwen3-30B-A3B-AWQ模型，报错，显存超出。

### Reproduction

lmdeploy serve api_server C:\Qwen3-30B-A3B-Instruct-2507-AWQ --model-name Qwen3 --server-port 1234 --api-key abcd+1234 --session-len 2048 --max-batch-size 1

### Environment

```Shell
windows10+python10+cuda12.9
Package Version
------------------------- -------------
accelerate 1.13.0
addict 2.4.0
aiohappyeyeballs 2.6.1
aiohttp 3.13.3
aiosignal 1.4.0
annotated-doc 0.0.4
annotated-types 0.7.0
anyio 4.12.1
async-timeout 5.0.1
attrs 25.4.0
certifi 2026.2.25
charset-normalizer 3.4.5
click 8.3.1
cloudpickle 3.1.2
colorama 0.4.6
distro 1.9.0
einops 0.8.2
exceptiongroup 1.3.1
fastapi 0.135.1
filelock 3.25.1
fire 0.7.1
frozenlist 1.8.0
fsspec 2026.2.0
h11 0.16.0
httpcore 1.0.9
httpx 0.28.1
huggingface_hub 0.36.2
idna 3.11
Jinja2 3.1.6
jiter 0.13.0
jsonschema 4.26.0
jsonschema-specifications 2025.9.1
lmdeploy 0.12.1
markdown-it-py 4.0.0
MarkupSafe 3.0.3
mdurl 0.1.2
mmengine-lite 0.10.7
mpmath 1.3.0
msgpack 1.1.2
multidict 6.7.1
networkx 3.4.2
numpy 2.2.6
openai 2.26.0
openai-harmony 0.0.8
packaging 26.0
partial-json-parser 0.2.1.1.post7
peft 0.14.0
pillow 12.1.1
pip 26.0.1
platformdirs 4.9.4
prometheus_client 0.24.1
propcache 0.4.1
protobuf 7.34.0
psutil 7.2.2
pybase64 1.4.3
pydantic 2.12.5
pydantic_core 2.41.5
Pygments 2.19.2
PyYAML 6.0.3
pyzmq 27.1.0
ray 2.54.0
referencing 0.37.0
regex 2026.2.28
requests 2.32.5
rich 14.3.3
rpds-py 0.30.0
safetensors 0.7.0
sentencepiece 0.2.1
setuptools 65.5.0
shortuuid 1.0.13
sniffio 1.3.1
starlette 0.52.1
sympy 1.14.0
termcolor 3.3.0
tiktoken 0.12.0
tokenizers 0.22.2
tomli 2.4.0
torch 2.8.0+cu129
torchaudio 2.8.0+cu129
torchvision 0.23.0
tqdm 4.67.3
transformers 4.57.6
typing_extensions 4.15.0
typing-inspection 0.4.2
urllib3 2.6.3
uvicorn 0.41.0
xgrammar 0.1.32
yapf 0.43.0
yarl 1.23.0
```

### Error traceback

```Shell

```