【 TiDB 使用环境】生产环境 /测试/ Poc
【 TiDB 版本】 TiDB v6.5.1
【复现路径】做过哪些操作出现的问题
【遇到的问题：问题现象及影响】
【资源配置】
【附件：截图/日志/监控】
{"log":"panic: runtime error: invalid memory address or nil pointer dereference\n","stream":"stderr","time":"2023-06-07T13:15:53.849702539Z"}
{"log":"[signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x11f6209]\n","stream":"stderr","time":"2023-06-07T13:15:53.849730489Z"}
{"log":"\n","stream":"stderr","time":"2023-06-07T13:15:53.849733129Z"}
{"log":"goroutine 15525152 [running]:\n","stream":"stderr","time":"2023-06-07T13:15:53.849735129Z"}
{"log":"github.com/Shopify/sarama.(*partitionProducer).newHighWatermark(0xc07fc0cde0, 0x3)\n","stream":"stderr","time":"2023-06-07T13:15:53.849737089Z"}
{"log":"\u0009github.com/Shopify/sarama@v1.36.0/async_producer.go:620 +0x1a9\n","stream":"stderr","time":"2023-06-07T13:15:53.849739079Z"}
{"log":"github.com/Shopify/sarama.(*partitionProducer).dispatch(0xc07fc0cde0)\n","stream":"stderr","time":"2023-06-07T13:15:53.849741299Z"}
{"log":"\u0009github.com/Shopify/sarama@v1.36.0/async_producer.go:564 +0x537\n","stream":"stderr","time":"2023-06-07T13:15:53.849743109Z"}
{"log":"github.com/Shopify/sarama.withRecover(0xc000e09f98?)\n","stream":"stderr","time":"2023-06-07T13:15:53.849744859Z"}
{"log":"\u0009github.com/Shopify/sarama@v1.36.0/utils.go:43 +0x3e\n","stream":"stderr","time":"2023-06-07T13:15:53.849746569Z"}
{"log":"created by github.com/Shopify/sarama.(*asyncProducer).newPartitionProducer\n","stream":"stderr","time":"2023-06-07T13:15:53.849748279Z"}
{"log":"\u0009github.com/Shopify/sarama@v1.36.0/async_producer.go:515 +0x1ea\n","stream":"stderr","time":"2023-06-07T13:15:53.849750049Z"}