------------[ cut here ]------------
[   75.268090] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.268091] Tainted: [W]=WARN
[   75.268090] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.268092] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.268093] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.268095] Modules linked in:
[   75.268095] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.268096]  cdc_ether
[   75.268097]  usbnet sm3_ce
[   75.268098] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.268099]  nvme
[   75.268101]  sha3_ce
[   75.268102] sp : ffffc00080283d90
[   75.268102]  nvme_core
[   75.268103] x29: ffffc00080283d90
[   75.268103]  xhci_pci_renesas
[   75.268104]  x28: ffff800101f38100 x27: ffff8001b89380f0
[   75.268105]  ipmi_devintf arm_cspmu_module
[   75.268107] 
[   75.268108] x26: 0000000000000000
[   75.268108]  arm_spe_pmu ipmi_msghandler
[   75.268109]  x25: ffff8001000ba0c8 x24: 0000000000000002
[   75.268111]  arm_cmn cppc_cpufreq
[   75.268113] 
[   75.268114]  fuse
[   75.268114] x23: 0000000000000000
[   75.268115]  drm
[   75.268116]  x22: 0000000000001000
[   75.268117]  backlight
[   75.268117]  x21: 00000000fee86000
[   75.268119]  ip_tables
[   75.268120] x20: ffff8001000ba0c8
[   75.268120]  x_tables
[   75.268121]  x19: ffff8001b8938000 x18: 0000000000040000
[   75.268123] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.268123] 
[   75.268124] x17: 0000000000000040
[   75.268126] Tainted: [W]=WARN
[   75.268126]  x16: ffffd1a1267a8360
[   75.268127] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.268128]  x15: 0000000000000000
[   75.268129] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.268130] x14: 000000000003ffff x13: 0000000000000005 x12: 000000000000000c
[   75.268131] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.268133] 
[   75.268134] x11: 000000000007ffff x10: ffffffffffffffff x9 : ffffd1a1271b7d80
[   75.268135] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.268137] x8 : ffffc00080283d18 x7 : ffffd1a1271b7998 x6 : 00000000fee86001
[   75.268139] sp : ffffc000803a3d90
[   75.268139] 
[   75.268140] x29: ffffc000803a3d90
[   75.268141] x5 : 000000000000000b x4 : ffffd1a1271b7998
[   75.268142]  x28: ffff800101f84d00
[   75.268143]  x3 : 0000000000000000
[   75.268144]  x27: ffff8001b929b130
[   75.268144] 
[   75.268145] x2 : 0000000000000000
[   75.268146] 
[   75.268147]  x1 : ffff800101f38100
[   75.268147] x26: 0000000000000000
[   75.268149]  x0 : 0000000000000000
[   75.268149]  x25: ffff8001000ba0c8
[   75.268150] 
[   75.268150]  x24: 0000000000000002
[   75.268151] Call trace:
[   75.268152] 
[   75.268152]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.268153] x23: 0000000000000000 x22: 0000000000001000 x21: 00000000fee73000
[   75.268155]  dma_unmap_page_attrs+0x238/0x2a0
[   75.268157] 
[   75.268158] x20: ffff8001000ba0c8
[   75.268158]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.268159]  x19: ffff8001b929b040 x18: 0000000000040000
[   75.268161]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.268163] x17: 0000000000000040 x16: ffffd1a1267a8360
[   75.268164]  nvme_irq+0x80/0x98 [nvme]
[   75.268165]  x15: 0000000000000000
[   75.268167] x14: 000000000003ffff
[   75.268167]  __handle_irq_event_percpu+0x8c/0x258
[   75.268169]  x13: 0000000000000005
[   75.268169]  handle_irq_event+0x54/0xb8
[   75.268170]  x12: 000000000000000a
[   75.268172] x11: 000000000007ffff
[   75.268172]  handle_fasteoi_irq+0xac/0x1c0
[   75.268173]  x10: ffffffffffffffff x9 : ffffd1a1271b7d80
[   75.268175]  handle_irq_desc+0x48/0x68
[   75.268176] x8 : ffffc000803a3d18 x7 : ffffd1a1271b7998
[   75.268177]  generic_handle_domain_irq+0x24/0x38
[   75.268178]  x6 : 00000000fee73001
[   75.268179]  gic_handle_irq+0x54/0x128
[   75.268181] x5 : 000000000000000b
[   75.268181]  call_on_irq_stack+0x24/0x30
[   75.268182]  x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.268184]  do_interrupt_handler+0x88/0x98
[   75.268185] x2 : 0000000000000000 x1 : ffff800101f84d00 x0 : 0000000000000000
[   75.268187]  el1_interrupt+0x34/0x68
[   75.268188] 
[   75.268189] Call trace:
[   75.268189]  el1h_64_irq_handler+0x18/0x28
[   75.268191]  el1h_64_irq+0x6c/0x70
[   75.268190]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.268193]  finish_task_switch.isra.0+0x80/0x238 (P)
[   75.268194]  dma_unmap_page_attrs+0x238/0x2a0
[   75.268195]  __schedule+0x3b4/0xc28
[   75.268198]  schedule_idle+0x30/0x58
[   75.268198]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.268201]  do_idle+0x188/0x288
[   75.268203]  cpu_startup_entry+0x3c/0x50
[   75.268202]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.268204]  secondary_start_kernel+0x140/0x168
[   75.268206]  nvme_irq+0x80/0x98 [nvme]
[   75.268207]  __secondary_switched+0xc0/0xc8
[   75.268210] ---[ end trace 0000000000000000 ]---