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

Environment
ampereone

------------[ cut here ]------------
[   75.282029]  el1h_64_irq+0x6c/0x70
[   75.282029] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.282031]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.282032] Modules linked in: cdc_ether usbnet sm3_ce
[   75.282033]  cpuidle_enter+0x40/0x60
[   75.282035]  nvme sha3_ce nvme_core
[   75.282036]  do_idle+0x204/0x288
[   75.282038]  xhci_pci_renesas ipmi_devintf
[   75.282039]  cpu_startup_entry+0x3c/0x50
[   75.282040]  arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.282041]  secondary_start_kernel+0x140/0x168
[   75.282042]  arm_cmn cppc_cpufreq fuse drm backlight
[   75.282044]  __secondary_switched+0xc0/0xc8
[   75.282046]  ip_tables x_tables
[   75.282048] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.276702]  el1h_64_irq+0x6c/0x70
[   75.276703] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.276704]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.276707] Modules linked in: cdc_ether
[   75.276707]  cpuidle_enter+0x40/0x60
[   75.276708]  usbnet sm3_ce nvme sha3_ce
[   75.276710]  do_idle+0x204/0x288
[   75.276711]  nvme_core xhci_pci_renesas
[   75.276712]  cpu_startup_entry+0x40/0x50
[   75.276712]  ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.276714]  secondary_start_kernel+0x140/0x168
[   75.276716]  arm_cmn cppc_cpufreq fuse
[   75.276717]  __secondary_switched+0xc0/0xc8
[   75.276718]  drm
[   75.276719]  backlight ip_tables
[   75.276721] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.281735]  el1h_64_irq+0x6c/0x70
[   75.281736] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.281737]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.281740] Modules linked in:
[   75.281740]  cpuidle_enter+0x40/0x60
[   75.281741]  cdc_ether usbnet sm3_ce nvme
[   75.281742]  do_idle+0x204/0x288
[   75.281744]  sha3_ce nvme_core
[   75.281745]  cpu_startup_entry+0x3c/0x50
[   75.281745]  xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu
[   75.281747]  secondary_start_kernel+0x140/0x168
[   75.281749]  ipmi_msghandler arm_cmn cppc_cpufreq
[   75.281750]  __secondary_switched+0xc0/0xc8
[   75.281752]  fuse drm
[   75.281753] ---[ end trace 0000000000000000 ]---