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I'm not sure if recent kernel changes triggered > the failure or not. > > The failure looks dependent on test nodes. It was observed with loop > transport and rdma transport, but was not observed with tcp transport. > This needs further debug. Let me amend this part. I totally forgot that I myself chased down this failure and posted the fix patch for blktests [*]. No need to debug further. [*] https://lore.kernel.org/linux-nvme/20260806033146.2067433-1-shinichiro.kawasaki@wdc.com/