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

Environment
ampereone

------------[ cut here ]------------
[   75.262656]  do_idle+0x204/0x288
[   75.262654] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.262661]  cpu_startup_entry+0x3c/0x50
[   75.262663] Modules linked in: cdc_ether usbnet sm3_ce
[   75.262666]  secondary_start_kernel+0x140/0x168
[   75.262669]  nvme sha3_ce nvme_core xhci_pci_renesas ipmi_devintf
[   75.262674]  __secondary_switched+0xc0/0xc8
[   75.262677]  arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.262681] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.270715]  do_idle+0x204/0x288
[   75.270715] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.270717]  cpu_startup_entry+0x40/0x50
[   75.270718] Modules linked in: cdc_ether usbnet sm3_ce nvme
[   75.270719]  secondary_start_kernel+0x140/0x168
[   75.270721]  sha3_ce nvme_core xhci_pci_renesas ipmi_devintf arm_cspmu_module
[   75.270722]  __secondary_switched+0xc0/0xc8
[   75.270724]  arm_spe_pmu ipmi_msghandler arm_cmn cppc_cpufreq
[   75.270726] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.267066]  do_idle+0x204/0x288
[   75.267067] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.267070] Modules linked in: cdc_ether usbnet sm3_ce
[   75.267071]  cpu_startup_entry+0x40/0x50
[   75.267072]  nvme sha3_ce nvme_core xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler arm_cmn cppc_cpufreq fuse drm backlight ip_tables
[   75.267076]  secondary_start_kernel+0x140/0x168
[   75.267080]  x_tables
[   75.267081] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.267083] Tainted: [W]=WARN
[   75.267083] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.267085] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.267086] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.267085]  __secondary_switched+0xc0/0xc8
[   75.267088] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.267091] sp : ffffc00080283d90
[   75.267092] x29: ffffc00080283d90
[   75.267093] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.270294]  do_idle+0x204/0x288
[   75.270296]  cpu_startup_entry+0x40/0x50
[   75.270296] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.270298]  secondary_start_kernel+0x140/0x168
[   75.270299] Modules linked in: cdc_ether usbnet sm3_ce
[   75.270301]  __secondary_switched+0xc0/0xc8
[   75.270302]  nvme sha3_ce nvme_core
[   75.270304] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.283051]  do_idle+0x204/0x288
[   75.283051] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.283053]  cpu_startup_entry+0x40/0x50
[   75.283055] Modules linked in: cdc_ether usbnet
[   75.283056]  secondary_start_kernel+0x140/0x168
[   75.283057]  sm3_ce nvme sha3_ce nvme_core
[   75.283059]  __secondary_switched+0xc0/0xc8
[   75.283060]  xhci_pci_renesas
[   75.283061]  ipmi_devintf arm_cspmu_module
[   75.283062] ---[ end trace 0000000000000000 ]---