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

Environment
ampereone

------------[ cut here ]------------
[   75.269481]  handle_fasteoi_irq+0xac/0x1c0
[   75.269484]  handle_irq_desc+0x48/0x68
[   75.269483] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.269486]  generic_handle_domain_irq+0x24/0x38
[   75.269488] Modules linked in:
[   75.269488]  gic_handle_irq+0x54/0x128
[   75.269488]  cdc_ether usbnet
[   75.269490]  call_on_irq_stack+0x24/0x30
[   75.269491]  sm3_ce nvme sha3_ce
[   75.269492]  do_interrupt_handler+0x88/0x98
[   75.269494]  nvme_core xhci_pci_renesas
[   75.269495]  el1_interrupt+0x34/0x68
[   75.269496]  ipmi_devintf arm_cspmu_module
[   75.269497]  el1h_64_irq_handler+0x18/0x28
[   75.269499]  arm_spe_pmu ipmi_msghandler
[   75.269500]  el1h_64_irq+0x6c/0x70
[   75.269501]  arm_cmn cppc_cpufreq
[   75.269502]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.269503]  fuse drm backlight
[   75.269505]  cpuidle_enter+0x40/0x60
[   75.269506]  ip_tables x_tables
[   75.269508]  do_idle+0x204/0x288
[   75.269509] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.269510]  cpu_startup_entry+0x40/0x50
[   75.269512] Tainted: [W]=WARN
[   75.269512]  secondary_start_kernel+0x140/0x168
[   75.269513] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.269514] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.269515]  __secondary_switched+0xc0/0xc8
[   75.269517] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.268215]  handle_fasteoi_irq+0xac/0x1c0
[   75.268217] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.268219]  handle_irq_desc+0x48/0x68
[   75.268221] Modules linked in: cdc_ether usbnet
[   75.268222]  generic_handle_domain_irq+0x24/0x38
[   75.268223]  sm3_ce nvme sha3_ce nvme_core
[   75.268225]  gic_handle_irq+0x54/0x128
[   75.268226]  xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu
[   75.268228]  call_on_irq_stack+0x24/0x30
[   75.268229]  ipmi_msghandler arm_cmn cppc_cpufreq fuse drm
[   75.268231]  do_interrupt_handler+0x88/0x98
[   75.268233]  backlight ip_tables x_tables
[   75.268236] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.268235]  el1_interrupt+0x34/0x68
[   75.268238] Tainted: [W]=WARN
[   75.268239] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.268239]  el1h_64_irq_handler+0x18/0x28
[   75.268240] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.268241] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.268242]  el1h_64_irq+0x6c/0x70
[   75.268244] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.268244]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.268246] sp : ffffc00080283d90
[   75.268248] x29: ffffc00080283d90 x28: ffff800101f38100
[   75.268248]  cpuidle_enter+0x40/0x60
[   75.268249]  x27: ffff8001b89380f0
[   75.268251] x26: 0000000000000000 x25: ffff8001000ba0c8
[   75.268252]  do_idle+0x204/0x288
[   75.268252]  x24: 0000000000000002
[   75.268255] x23: 0000000000000000
[   75.268255]  cpu_startup_entry+0x3c/0x50
[   75.268255]  x22: 0000000000001000 x21: 00000000fee87000
[   75.268259] x20: ffff8001000ba0c8
[   75.268257]  secondary_start_kernel+0x140/0x168
[   75.268260]  x19: ffff8001b8938000 x18: 0000000000040000
[   75.268262] x17: 0000000000000040 x16: ffffd1a1267a8360
[   75.268262]  __secondary_switched+0xc0/0xc8
[   75.268263]  x15: 0000000000000000
[   75.268265] x14: 000000000003ffff x13: 0000000000000005
[   75.268266] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.277938]  handle_fasteoi_irq+0xac/0x1c0
[   75.277939] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.277941]  handle_irq_desc+0x48/0x68
[   75.277942] Modules linked in: cdc_ether
[   75.277943]  generic_handle_domain_irq+0x24/0x38
[   75.277944]  usbnet sm3_ce
[   75.277946]  gic_handle_irq+0x54/0x128
[   75.277946]  nvme sha3_ce
[   75.277947]  call_on_irq_stack+0x24/0x30
[   75.277948]  nvme_core xhci_pci_renesas ipmi_devintf arm_cspmu_module
[   75.277950]  do_interrupt_handler+0x88/0x98
[   75.277952]  arm_spe_pmu ipmi_msghandler
[   75.277954]  el1_interrupt+0x34/0x68
[   75.277954]  arm_cmn cppc_cpufreq fuse
[   75.277956]  el1h_64_irq_handler+0x18/0x28
[   75.277957]  drm backlight
[   75.277959]  el1h_64_irq+0x6c/0x70
[   75.277959]  ip_tables x_tables
[   75.277961]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.277962] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.277964] Tainted: [W]=WARN
[   75.277963]  cpuidle_enter+0x40/0x60
[   75.277965] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.277967] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.277967]  do_idle+0x204/0x288
[   75.277969]  cpu_startup_entry+0x3c/0x50
[   75.277969] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.277971]  secondary_start_kernel+0x140/0x168
[   75.277971] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.277974] sp : ffffc000803a3d90
[   75.277974]  __secondary_switched+0xc0/0xc8
[   75.277975] x29: ffffc000803a3d90 x28: ffff800101f84d00 x27: ffff8001b929b130
[   75.277976] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.278370]  handle_fasteoi_irq+0xac/0x1c0
[   75.278370] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.278373]  handle_irq_desc+0x48/0x68
[   75.278374] Modules linked in: cdc_ether usbnet
[   75.278375]  generic_handle_domain_irq+0x24/0x38
[   75.278376]  sm3_ce nvme
[   75.278377]  gic_handle_irq+0x54/0x128
[   75.278378]  sha3_ce nvme_core xhci_pci_renesas
[   75.278379]  call_on_irq_stack+0x24/0x30
[   75.278380]  ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.278382]  do_interrupt_handler+0x88/0x98
[   75.278383]  arm_cmn cppc_cpufreq
[   75.278384]  el1_interrupt+0x34/0x68
[   75.278385]  fuse
[   75.278386]  drm backlight
[   75.278387]  el1h_64_irq_handler+0x18/0x28
[   75.278388]  ip_tables
[   75.278389]  x_tables
[   75.278390]  el1h_64_irq+0x6c/0x70
[   75.278391] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.278391]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.278393] Tainted: [W]=WARN
[   75.278394] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.278394]  cpuidle_enter+0x40/0x60
[   75.278396] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.278397]  do_idle+0x204/0x288
[   75.278397] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.278399]  cpu_startup_entry+0x3c/0x50
[   75.278400] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.278401]  secondary_start_kernel+0x140/0x168
[   75.278403] sp : ffffc000803a3d90
[   75.278404] x29: ffffc000803a3d90 x28: ffff800101f84d00
[   75.278404]  __secondary_switched+0xc0/0xc8
[   75.278406]  x27: ffff8001b929b130
[   75.278407] ---[ end trace 0000000000000000 ]---