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

Environment
ampereone

------------[ cut here ]------------
[   75.276414]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.276416] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.276417]  cpuidle_enter+0x40/0x60
[   75.276419] Modules linked in:
[   75.276420]  do_idle+0x204/0x288
[   75.276420]  cdc_ether usbnet sm3_ce
[   75.276422]  cpu_startup_entry+0x40/0x50
[   75.276423]  nvme sha3_ce nvme_core xhci_pci_renesas
[   75.276424]  secondary_start_kernel+0x140/0x168
[   75.276426]  ipmi_devintf arm_cspmu_module arm_spe_pmu
[   75.276427]  __secondary_switched+0xc0/0xc8
[   75.276428]  ipmi_msghandler arm_cmn cppc_cpufreq
[   75.276431] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.276848]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.276849] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.276850]  cpuidle_enter+0x40/0x60
[   75.276852] Modules linked in: cdc_ether
[   75.276853]  do_idle+0x204/0x288
[   75.276853]  usbnet sm3_ce nvme
[   75.276855]  cpu_startup_entry+0x40/0x50
[   75.276856]  sha3_ce nvme_core xhci_pci_renesas ipmi_devintf
[   75.276857]  secondary_start_kernel+0x140/0x168
[   75.276858]  arm_cspmu_module arm_spe_pmu ipmi_msghandler arm_cmn cppc_cpufreq
[   75.276860]  __secondary_switched+0xc0/0xc8
[   75.276862]  fuse drm
[   75.276863] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.274090]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.274090] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.274092]  cpuidle_enter+0x40/0x60
[   75.274094] Modules linked in: cdc_ether
[   75.274094]  do_idle+0x204/0x288
[   75.274095]  usbnet
[   75.274096]  cpu_startup_entry+0x40/0x50
[   75.274097]  sm3_ce nvme sha3_ce
[   75.274098]  secondary_start_kernel+0x140/0x168
[   75.274099]  nvme_core xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu
[   75.274101]  __secondary_switched+0xc0/0xc8
[   75.274103]  ipmi_msghandler arm_cmn
[   75.274104] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.273220]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.273221] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.273222]  cpuidle_enter+0x40/0x60
[   75.273225] Modules linked in:
[   75.273224]  do_idle+0x204/0x288
[   75.273226]  cdc_ether usbnet
[   75.273226]  cpu_startup_entry+0x40/0x50
[   75.273227]  sm3_ce nvme sha3_ce
[   75.273228]  secondary_start_kernel+0x140/0x168
[   75.273230]  nvme_core xhci_pci_renesas ipmi_devintf
[   75.273231]  __secondary_switched+0xc0/0xc8
[   75.273232]  arm_cspmu_module arm_spe_pmu
[   75.273234] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.281451]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.281451] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.281453]  cpuidle_enter+0x40/0x60
[   75.281454] Modules linked in: cdc_ether usbnet sm3_ce
[   75.281456]  do_idle+0x204/0x288
[   75.281458]  nvme sha3_ce
[   75.281458]  cpu_startup_entry+0x3c/0x50
[   75.281460]  nvme_core xhci_pci_renesas ipmi_devintf
[   75.281461]  secondary_start_kernel+0x140/0x168
[   75.281462]  arm_cspmu_module arm_spe_pmu ipmi_msghandler arm_cmn cppc_cpufreq
[   75.281464]  __secondary_switched+0xc0/0xc8
[   75.281466]  fuse drm
[   75.281467] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.276557]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.276557] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.276559]  cpuidle_enter+0x40/0x60
[   75.276561] Modules linked in: cdc_ether usbnet
[   75.276562]  do_idle+0x204/0x288
[   75.276564]  sm3_ce nvme
[   75.276564]  cpu_startup_entry+0x40/0x50
[   75.276565]  sha3_ce nvme_core xhci_pci_renesas
[   75.276567]  secondary_start_kernel+0x140/0x168
[   75.276568]  ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.276570]  __secondary_switched+0xc0/0xc8
[   75.276571]  arm_cmn cppc_cpufreq fuse
[   75.276573] ---[ end trace 0000000000000000 ]---