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I observed 4 failures listed below. Compared with the previous report for v7.3 kernel [1], 2 new failure was observed. The failure #4 nvme/059 needs further work. Help for it will be appreciated. [1] https://lore.kernel.org/linux-block/atgwg4i6C1zGi1HU@shinmob/ List of failures ================ #1: nvme/004,031 (rdma transport) #2: nvme/037 hang (new)(rdma transport) #3: nvme/052 #4: nvme/059 (new)(fc transport)(kmemleak) Failure description =================== #1: nvme/004,031 (rdma transport) The test cases nvme/004 and nvme/031 fail occasionally for rdma transport due to the lockdep WARN related to the two locks nvmet_config_sem and &id_priv->handler_mutex. It is easier to recreate with rxe driver. It is rather rare, but the failure is observed with siw driver also. The trigger commit was 2a8513091d2f ("nvme-rdma: parallelize I/O queue allocation and startup") in v7.3-rc1. I posted fix patch candidate [2]. [2] https://lore.kernel.org/linux-nvme/20261108120154.148824-1-shinichiro.kawasaki@wdc.com/ #2: nvme/037 hang (rdma transport) When the test case nvme/037 is repeated several times for rdma transport, it hangs [3]. Nilay provided a fix patch, which was already applied for v7.4-rcX [4]. [3] https://lore.kernel.org/linux-nvme/auhpmq499RVE9YpC@shinmob/ [4] https://lore.kernel.org/linux-nvme/20261105123642.2120548-2-nilay@linux.ibm.com/ #3: nvme/052 When it is repeated several times, the test case nvme/052 fails [5]. Nilay provided a fix patch [6]. [5] https://lore.kernel.org/all/ar30Q5H1fuyFtDwM@shinmob/ [6] https://lore.kernel.org/linux-nvme/20261002070249.338225-1-nilay@linux.ibm.com/ #4: nvme/059 (fc transport)(kmemleak) When the test cases nvme/057, 058 and 059 are repeated several times for fc transport, a kmemleak was reported at the test case nvme/059: unreferenced object 0xffff88812a768000 (size 512): comm "kworker/1:3H", pid 92985, jiffies 4301970763 hex dump (first 32 bytes): 40 cd f8 4b 81 88 ff ff 00 00 00 00 00 00 00 00 @..K............ 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... backtrace (crc 3cd92a37): __kmalloc_cache_noprof+0x4c1/0x6d0 fcloop_fcp_req+0xc4/0x650 [nvme_fcloop] nvme_fc_start_fcp_op.part.0+0x642/0x17a0 [nvme_fc] nvme_fc_queue_rq+0x392/0x6e0 [nvme_fc] blk_mq_dispatch_rq_list+0x3e0/0x2400 __blk_mq_sched_dispatch_requests+0x20a/0x15d0 blk_mq_sched_dispatch_requests+0xab/0x150 blk_mq_run_work_fn+0x1dc/0x2e0 process_one_work+0x944/0x1760 worker_thread+0x5fd/0xfe0 kthread+0x36d/0x470 ret_from_fork+0x653/0x9d0 ret_from_fork_asm+0x1a/0x30