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Description of problem:

[root@rdma-qe-14 ~]$ ib_acme -f i -d 172.31.20.14 -v
Service: /run/ibacm-unix.sock
Destination: 172.31.20.14
ib_acm_resolve_ip failed: Cannot assign requested address

return status 0xffffffff
[root@rdma-qe-14 ~]$ ib_acme -f i -d 172.31.20.15 -v
Service: /run/ibacm-unix.sock
Destination: 172.31.20.15
ib_acm_resolve_ip failed: Cannot assign requested address

return status 0xffffffff

[root@rdma-qe-14 ~]$ rpm -q kernel rdma-core ibacm
kernel-4.18.0-187.el8.x86_64
rdma-core-26.0-8.el8.x86_64
ibacm-26.0-8.el8.x86_64
[root@rdma-qe-14 ~]$ 


How reproducible:
Always


Actual results:
ib_acm_resolve_ip failed: Cannot assign requested address

Expected results:
ib_acm_resolve_ip passed

Additional info: