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[ 0.927347] dev_size_mb=8, opts=0x0, submit_queues=1, statistics=0 [ 0.930065] ------------[ cut here ]------------ [ 0.931137] WARNING: CPU: 1 PID: 1 at drivers/scsi/scsi_scan.c:228 scsi_realloc_sdev_budget_map+0x163/0x180 [ 0.933292] Modules linked in: [ 0.933948] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.17.0-rc1-00143-g67ede8ca8ab5-dirty #1769 PREEMPT(voluntary) [ 0.936317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 0.938683] RIP: 0010:scsi_realloc_sdev_budget_map+0x163/0x180 [ 0.939955] Code: 45 39 ee 44 89 ee 48 8b 7c 24 28 41 0f 46 f6 e8 23 df be ff 48 8b 7c 24 08 e8 f9 99 85 ff 48 8b 3c 24 e8 90 ed 8a ff eb ae 90 <0f> 0b 90 48 83 c4 30 b8 ea ff ff ff 5b 5d 41 5c 41 5d 41 5e 41 5f [ 0.943854] RSP: 0000:ffffb29bc00139c8 EFLAGS: 00010246 [ 0.944950] RAX: 0000000000000080 RBX: ffff89bac0a53800 RCX: 0000000000000005 [ 0.946515] RDX: 0000000000000003 RSI: 0000000000000004 RDI: ffff89bac0a53800 [ 0.948019] RBP: ffff89bac0a4e000 R08: 0000000000000000 R09: 0000000000000001 [ 0.949521] R10: 0000000000000000 R11: 0000000000000008 R12: 00000000000000c0 [ 0.951038] R13: 00000000000000c0 R14: ffff89bac3d09828 R15: 0000000000000005 [ 0.952537] FS: 0000000000000000(0000) GS:ffff89bb47fe3000(0000) knlGS:0000000000000000 [ 0.954258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.955464] CR2: 0000000000000000 CR3: 0000000120e30001 CR4: 0000000000370ef0 [ 0.957001] Call Trace: [ 0.957547] [ 0.958087] ? attribute_container_add_device+0x4b/0x130 [ 0.959295] scsi_alloc_sdev+0x27f/0x360 [ 0.960191] scsi_probe_and_add_lun+0x1e4/0x2f0 [ 0.961203] __scsi_scan_target+0x104/0x210 [ 0.962157] scsi_scan_channel+0x54/0x90 [ 0.962942] scsi_scan_host_selected+0xcf/0x100 [ 0.964420] scsi_scan_host+0x19f/0x1c0 [ 0.965289] sdebug_driver_probe+0x1c0/0x420 [ 0.966317] really_probe+0xba/0x2b0 [ 0.967171] ? __pfx___device_attach_driver+0x10/0x10 [ 0.968308] __driver_probe_device+0x6e/0x110 [ 0.969286] driver_probe_device+0x1a/0xe0 [ 0.970232] __device_attach_driver+0x7e/0x110 [ 0.971276] bus_for_each_drv+0x8f/0xe0 [ 0.972183] __device_attach+0xa9/0x1a0 [ 0.973080] bus_probe_device+0x88/0xa0 [ 0.973973] device_add+0x61c/0x810 [ 0.974805] sdebug_add_host_helper+0x1ca/0x260 [ 0.975843] scsi_debug_init+0x341/0x7d0 [ 0.976770] ? __pfx_scsi_debug_init+0x10/0x10 [ 0.977801] do_one_initcall+0x55/0x220 [ 0.978706] kernel_init_freeable+0x199/0x2e0 [ 0.979744] ? __pfx_kernel_init+0x10/0x10 [ 0.980688] kernel_init+0x15/0x1c0 [ 0.981765] ret_from_fork+0x80/0xd0 [ 0.982710] ? __pfx_kernel_init+0x10/0x10 [ 0.983689] ret_from_fork_asm+0x1a/0x30 [ 0.984742] [ 0.985223] ---[ end trace 0000000000000000 ]--- [ 0.986231] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured