Hay
Date
July 2, 2025, 11:10 a.m.

Environment
ampereone

------------[ cut here ]------------
[   75.273947]  generic_handle_domain_irq+0x24/0x38
[   75.273948] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.273949]  gic_handle_irq+0x54/0x128
[   75.273951]  call_on_irq_stack+0x24/0x30
[   75.273952] Modules linked in: cdc_ether usbnet
[   75.273953]  do_interrupt_handler+0x88/0x98
[   75.273954]  sm3_ce nvme
[   75.273956]  el1_interrupt+0x34/0x68
[   75.273956]  sha3_ce nvme_core xhci_pci_renesas
[   75.273958]  el1h_64_irq_handler+0x18/0x28
[   75.273959]  ipmi_devintf arm_cspmu_module
[   75.273960]  el1h_64_irq+0x6c/0x70
[   75.273961]  arm_spe_pmu ipmi_msghandler
[   75.273962]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.273963]  arm_cmn cppc_cpufreq fuse drm
[   75.273964]  cpuidle_enter+0x40/0x60
[   75.273965]  backlight ip_tables
[   75.273967]  do_idle+0x204/0x288
[   75.273967]  x_tables
[   75.273969]  cpu_startup_entry+0x40/0x50
[   75.273969] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.273971] Tainted: [W]=WARN
[   75.273970]  secondary_start_kernel+0x140/0x168
[   75.273971] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.273973] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.273973]  __secondary_switched+0xc0/0xc8
[   75.273974] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.273976] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.271546]  generic_handle_domain_irq+0x24/0x38
[   75.271547] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.271548]  gic_handle_irq+0x54/0x128
[   75.271550] Modules linked in:
[   75.271549]  call_on_irq_stack+0x24/0x30
[   75.271551]  cdc_ether usbnet sm3_ce
[   75.271551]  do_interrupt_handler+0x88/0x98
[   75.271553]  nvme sha3_ce nvme_core xhci_pci_renesas
[   75.271554]  el1_interrupt+0x34/0x68
[   75.271555]  ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.271557]  el1h_64_irq_handler+0x18/0x28
[   75.271558]  arm_cmn cppc_cpufreq fuse
[   75.271559]  el1h_64_irq+0x6c/0x70
[   75.271560]  drm backlight ip_tables
[   75.271561]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.271563]  x_tables
[   75.271564] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.271564]  cpuidle_enter+0x40/0x60
[   75.271566] Tainted: [W]=WARN
[   75.271567] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.271567]  do_idle+0x204/0x288
[   75.271568] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.271569]  cpu_startup_entry+0x3c/0x50
[   75.271569] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.271571]  secondary_start_kernel+0x140/0x168
[   75.271572] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.271574] sp : ffffc000803a3d90
[   75.271574]  __secondary_switched+0xc0/0xc8
[   75.271575] x29: ffffc000803a3d90 x28: ffff800101f84d00
[   75.271577] ---[ end trace 0000000000000000 ]---