Under the RoCE network, qpairs of different processes use the same udp src port #11004
Description
Describe the bug
ucx version: 1.18.0
In our program, the am protocol is used. When I start different processes, the udp src ports they use are all the same. When I send 4k am messages, always the first qpair used, which results in only one network interface being utilized under the bond device.
The following figure shows that when we use tcpdump to capture packets, different processes always use the same udp src port 65472.
May I ask what solutions there are?