hello; how to fix this error; errno: 97 - Address family not supported by protocol

[tianhao909]

python /app/software1/vidur/vidur/profiling/collectives/main.py
--num_workers_per_node_combinations 2
--collective send_recv
2025-02-14 07:59:21,469 INFO worker.py:1821 -- Started a local Ray instance.
0%| | 0/994 [00:00<?, ?it/s](BenchmarkRunner pid=10922) INFO 02-14 07:59:30 benchmark_runner.py:83] Initializing gpu id: 1, Rank: 1, num_workers: 2, comm_id: 50704, devices_per_node: 2, max_devices_per_node: 8, ip_addr: 33.254.158.199, CUDA_VISIBLE_DEVICES: 1
(BenchmarkRunner pid=10922) [W socket.cpp:697] [c10d] The client socket cannot be initialized to connect to [x08j01357.cloud.sqa.na131.tbsite.net]:50704 (errno: 97 - Address family not supported by protocol).
(BenchmarkRunner pid=10896) [W socket.cpp:464] [c10d] The server socket cannot be initialized on [::]:50704 (errno: 97 - Address family not supported by protocol).
100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 994/994 [02:25<00:00, 6.84it/s]
(BenchmarkRunner pid=10896) INFO 02-14 07:59:30 benchmark_runner.py:83] Initializing gpu id: 0, Rank: 0, num_workers: 2, comm_id: 50704, devices_per_node: 2, max_devices_per_node: 8, ip_addr: 33.254.158.199, CUDA_VISIBLE_DEVICES: 0
(BenchmarkRunner pid=10896) [W socket.cpp:697] [c10d] The client socket cannot be initialized to connect to [x08j01357.cloud.sqa.na131.tbsite.net]:50704 (errno: 97 - Address family not supported by protocol).