On Jun 20, 2023 / 06:11, Chaitanya Kulkarni wrote: > Hi, > > I found few failures, are you also getting the same ? > > linux-block/for-next observed block test failure :- Yes, I've jtried the kernel on linux-block/for-next at git hash 334bdb61bbea, and see the same failure symptoms. It looks that the first test case block/001 left scsi_debug in weird status, and following test cases were affected. I tried simple commands below and found that scsi_debug module unload fails. # modprobe scsi_debug # modprobe -r scsi_debug modprobe: FATAL: Module scsi_debug is in use. I'll try to bisect and identify which commit triggers the unload failure.