为了更快的定位您的问题，请提供以下信息，谢谢
【详述】问题详细描述
【背景】做过哪些操作？
【业务影响】
【是否存算分离】
【StarRocks版本】例如：2.5.12
【集群规模】例如：3fe（3 follower）+5be（fe与be分开部署）
【机器信息】CPU虚拟核/内存/网卡，例如：48C/64G/万兆
【联系方式】为了在解决问题过程中能及时联系到您获取一些日志信息，请补充下您的联系方式，例如：社区群4-小李或者邮箱，谢谢
【附件】
问题：BE 节点进程存活，无法连接，一直输出以下日志。
报错：I0131 18:11:15.114339 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment 764c6476-fd19-41fc-54fb-8e04c3f0b2bf
I0131 18:11:15.114346 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=ac4f05e5-c6da-3d78-940c-65d6935aa999
I0131 18:11:15.114351 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment ac4f05e5-c6da-3d78-940c-65d6935aa999
I0131 18:11:15.114359 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=674c0c16-fc2f-00a6-e668-087ea02c6287
I0131 18:11:15.114364 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment 674c0c16-fc2f-00a6-e668-087ea02c6287
I0131 18:11:15.114372 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=c64067f2-e08a-f858-9b92-985f0eeadbaa
I0131 18:11:15.114378 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment c64067f2-e08a-f858-9b92-985f0eeadbaa
I0131 18:11:15.114385 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=294c535e-89a5-769c-9575-be76c1bac19d
I0131 18:11:15.114390 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment 294c535e-89a5-769c-9575-be76c1bac19d
I0131 18:11:15.114398 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=1c4a38e7-0253-7cbb-19f1-7a6f7b52cd84
I0131 18:11:15.114403 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment 1c4a38e7-0253-7cbb-19f1-7a6f7b52cd84
I0131 18:11:15.114410 6296 plan_fragment_executor.cpp:352] cancel(): fragment_instance_id=b047ddff-0948-306b-8d71-bf2315252ec0
I0131 18:11:15.114415 6296 fragment_mgr.cpp:530] FragmentMgr cancel worker going to cancel timeout fragment b047ddff-0948-306b-8d71-bf2315252ec0
I0131 18:11:15.114423 6296