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

Environment
ampereone

------------[ cut here ]------------
[   75.272145]  cpuidle_enter+0x40/0x60
[   75.272147]  do_idle+0x204/0x288
[   75.272147] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.272149]  cpu_startup_entry+0x3c/0x50
[   75.272150] Modules linked in: cdc_ether usbnet
[   75.272151]  secondary_start_kernel+0x140/0x168
[   75.272152]  sm3_ce nvme sha3_ce nvme_core
[   75.272154]  __secondary_switched+0xc0/0xc8
[   75.272155]  xhci_pci_renesas ipmi_devintf arm_cspmu_module
[   75.272157] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.283615]  cpuidle_enter+0x40/0x60
[   75.283616] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.283619] Modules linked in:
[   75.283618]  do_idle+0x204/0x288
[   75.283619]  cdc_ether usbnet sm3_ce nvme
[   75.283621]  cpu_startup_entry+0x40/0x50
[   75.283622]  sha3_ce nvme_core xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu
[   75.283625]  secondary_start_kernel+0x140/0x168
[   75.283626]  ipmi_msghandler arm_cmn cppc_cpufreq fuse drm backlight ip_tables
[   75.283629]  __secondary_switched+0xc0/0xc8
[   75.283631]  x_tables
[   75.283633] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.283634] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.271414]  cpuidle_enter+0x40/0x60
[   75.271414] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.271416]  do_idle+0x204/0x288
[   75.271417] Modules linked in: cdc_ether usbnet
[   75.271418]  cpu_startup_entry+0x3c/0x50
[   75.271419]  sm3_ce nvme sha3_ce nvme_core
[   75.271421]  secondary_start_kernel+0x140/0x168
[   75.271422]  xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.271424]  __secondary_switched+0xc0/0xc8
[   75.271425]  arm_cmn cppc_cpufreq fuse
[   75.271427] ---[ end trace 0000000000000000 ]---