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

Environment
ampereone

------------[ cut here ]------------
[   75.285724]  x6 : 00000000fedf2001
[   75.285727] x5 : 000000000000000b
[   75.285726] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.285728]  x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.285731] Modules linked in:
[   75.285732] x2 : 0000000000000000
[   75.285733]  cdc_ether
[   75.285734]  x1 : ffff800101f84d00
[   75.285734]  usbnet sm3_ce
[   75.285736]  x0 : 0000000000000000
[   75.285738]  nvme
[   75.285738] 
[   75.285739]  sha3_ce
[   75.285740] Call trace:
[   75.285741]  nvme_core xhci_pci_renesas ipmi_devintf
[   75.285741]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.285744]  arm_cspmu_module arm_spe_pmu ipmi_msghandler arm_cmn
[   75.285746]  dma_unmap_page_attrs+0x238/0x2a0
[   75.285748]  cppc_cpufreq fuse drm backlight ip_tables
[   75.285750]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.285753]  x_tables
[   75.285755] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.285755]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.285758] Tainted: [W]=WARN
[   75.285759] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.285759]  nvme_irq+0x80/0x98 [nvme]
[   75.285761] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.285763] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.285763]  __handle_irq_event_percpu+0x8c/0x258
[   75.285766]  handle_irq_event+0x54/0xb8
[   75.285767] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.285771] sp : ffffc00080283d90
[   75.285770]  handle_fasteoi_irq+0xac/0x1c0
[   75.285772] x29: ffffc00080283d90
[   75.285773]  x28: ffff800101f38100 x27: ffff8001b89380f0
[   75.285775]  handle_irq_desc+0x48/0x68
[   75.285777] x26: 0000000000000000 x25: ffff8001000ba0c8
[   75.285778]  generic_handle_domain_irq+0x24/0x38
[   75.285780]  x24: 0000000000000002
[   75.285782]  gic_handle_irq+0x54/0x128
[   75.285782] x23: 0000000000000000
[   75.285784]  x22: 0000000000001000 x21: 00000000fee49000
[   75.285785]  call_on_irq_stack+0x24/0x30
[   75.285787] 
[   75.285789] x20: ffff8001000ba0c8 x19: ffff8001b8938000
[   75.285789]  do_interrupt_handler+0x88/0x98
[   75.285792]  x18: 0000000000040000
[   75.285794] x17: 0000000000000040
[   75.285793]  el1_interrupt+0x34/0x68
[   75.285796]  x16: ffffd1a1267a8360 x15: 0000000000000000
[   75.285797]  el1h_64_irq_handler+0x18/0x28
[   75.285798] 
[   75.285799] x14: 000000000003ffff x13: 0000000000000007
[   75.285800]  el1h_64_irq+0x6c/0x70
[   75.285802]  x12: 0000000000000032
[   75.285804] x11: 000000000007ffff
[   75.285804]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.285806]  x10: ffffffffffffffff x9 : ffffd1a1271b7d80
[   75.285808]  cpuidle_enter+0x40/0x60
[   75.285809] x8 : ffffc00080283d18 x7 : ffffd1a1271b7998 x6 : 00000000fee49001
[   75.285812]  do_idle+0x204/0x288
[   75.285813] 
[   75.285814] x5 : 000000000000000b x4 : ffffd1a1271b7998
[   75.285815]  cpu_startup_entry+0x3c/0x50
[   75.285817]  x3 : 0000000000000000
[   75.285819] x2 : 0000000000000000
[   75.285818]  secondary_start_kernel+0x140/0x168
[   75.285820]  x1 : ffff800101f38100 x0 : 0000000000000000
[   75.285824] Call trace:
[   75.285823]  __secondary_switched+0xc0/0xc8
[   75.285825]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.285828] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.286111]  x6 : 00000000fee0d001
[   75.286114] x5 : 000000000000000b
[   75.286113] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.286115]  x4 : ffffd1a1271b7998
[   75.286117]  x3 : 0000000000000000
[   75.286119] Modules linked in:
[   75.286119] x2 : 0000000000000000
[   75.286120]  cdc_ether
[   75.286120]  x1 : ffff800101f84d00
[   75.286122]  usbnet
[   75.286122]  x0 : 0000000000000000
[   75.286124]  sm3_ce
[   75.286125] Call trace:
[   75.286125]  nvme sha3_ce nvme_core
[   75.286126]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.286128]  xhci_pci_renesas ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler
[   75.286131]  dma_unmap_page_attrs+0x238/0x2a0
[   75.286133]  arm_cmn cppc_cpufreq fuse drm
[   75.286135]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.286137]  backlight ip_tables x_tables
[   75.286140]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.286141] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.286144] Tainted: [W]=WARN
[   75.286144]  nvme_irq+0x80/0x98 [nvme]
[   75.286145] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.286147] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.286148]  __handle_irq_event_percpu+0x8c/0x258
[   75.286149] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.286151]  handle_irq_event+0x54/0xb8
[   75.286153] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.286155]  handle_fasteoi_irq+0xac/0x1c0
[   75.286157] sp : ffffc00080283d90
[   75.286158] x29: ffffc00080283d90 x28: ffff800101f38100
[   75.286159]  handle_irq_desc+0x48/0x68
[   75.286161]  x27: ffff8001b89380f0
[   75.286163] x26: 0000000000000000
[   75.286163]  generic_handle_domain_irq+0x24/0x38
[   75.286165]  x25: ffff8001000ba0c8 x24: 0000000000000002
[   75.286166]  gic_handle_irq+0x54/0x128
[   75.286168] 
[   75.286169] x23: 0000000000000000
[   75.286169]  call_on_irq_stack+0x24/0x30
[   75.286170]  x22: 0000000000001000 x21: 00000000fee4b000
[   75.286174] x20: ffff8001000ba0c8
[   75.286173]  do_interrupt_handler+0x88/0x98
[   75.286175]  x19: ffff8001b8938000 x18: 0000000000040000
[   75.286177]  el1_interrupt+0x34/0x68
[   75.286179] x17: 0000000000000040 x16: ffffd1a1267a8360
[   75.286180]  el1h_64_irq_handler+0x18/0x28
[   75.286182]  x15: 0000000000000000
[   75.286184]  el1h_64_irq+0x6c/0x70
[   75.286185] x14: 000000000003ffff x13: 0000000000000007 x12: 0000000000000032
[   75.286187]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.286189] 
[   75.286190] x11: 000000000007ffff x10: ffffffffffffffff x9 : ffffd1a1271b7d80
[   75.286192]  cpuidle_enter+0x40/0x60
[   75.286194] 
[   75.286195] x8 : ffffc00080283d18
[   75.286196]  do_idle+0x204/0x288
[   75.286197]  x7 : ffffd1a1271b7998 x6 : 00000000fee4b001
[   75.286199]  cpu_startup_entry+0x3c/0x50
[   75.286200] x5 : 000000000000000b x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.286202]  secondary_start_kernel+0x140/0x168
[   75.286205] x2 : 0000000000000000 x1 : ffff800101f38100 x0 : 0000000000000000
[   75.286207]  __secondary_switched+0xc0/0xc8
[   75.286209] Call trace:
[   75.286211] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
[   75.285532]  x6 : 00000000fedf1001
[   75.285535] x5 : 000000000000000b x4 : ffffd1a1271b7998
[   75.285534] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#80: swapper/80/0
[   75.285537]  x3 : 0000000000000000
[   75.285539] x2 : 0000000000000000
[   75.285540] Modules linked in: cdc_ether
[   75.285541]  x1 : ffff800101f84d00
[   75.285542]  usbnet sm3_ce
[   75.285544]  x0 : 0000000000000000
[   75.285545]  nvme
[   75.285545] 
[   75.285547]  sha3_ce
[   75.285547] Call trace:
[   75.285548]  nvme_core xhci_pci_renesas
[   75.285549]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.285550]  ipmi_devintf arm_cspmu_module arm_spe_pmu ipmi_msghandler arm_cmn
[   75.285554]  dma_unmap_page_attrs+0x238/0x2a0
[   75.285555]  cppc_cpufreq fuse drm backlight ip_tables
[   75.285558]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.285561]  x_tables
[   75.285563] CPU: 80 UID: 0 PID: 0 Comm: swapper/80 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.285563]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.285566] Tainted: [W]=WARN
[   75.285567] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.285568] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.285567]  nvme_irq+0x80/0x98 [nvme]
[   75.285571] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.285572]  __handle_irq_event_percpu+0x8c/0x258
[   75.285574] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.285575]  handle_irq_event+0x54/0xb8
[   75.285579] sp : ffffc00080283d90
[   75.285578]  handle_fasteoi_irq+0xac/0x1c0
[   75.285580] x29: ffffc00080283d90 x28: ffff800101f38100 x27: ffff8001b89380f0
[   75.285583]  handle_irq_desc+0x48/0x68
[   75.285585] x26: 0000000000000000 x25: ffff8001000ba0c8
[   75.285586]  generic_handle_domain_irq+0x24/0x38
[   75.285587]  x24: 0000000000000002
[   75.285589] x23: 0000000000000000
[   75.285589]  gic_handle_irq+0x54/0x128
[   75.285591]  x22: 0000000000001000 x21: 00000000fee4f000
[   75.285592]  call_on_irq_stack+0x24/0x30
[   75.285594] x20: ffff8001000ba0c8 x19: ffff8001b8938000 x18: 0000000000040000
[   75.285596]  do_interrupt_handler+0x88/0x98
[   75.285597] 
[   75.285598] x17: 0000000000000040 x16: ffffd1a1267a8360 x15: 0000000000000000
[   75.285600]  el1_interrupt+0x34/0x68
[   75.285602] 
[   75.285603] x14: 000000000003ffff
[   75.285603]  el1h_64_irq_handler+0x18/0x28
[   75.285605]  x13: 0000000000000007 x12: 000000000000002e
[   75.285606]  el1h_64_irq+0x6c/0x70
[   75.285607] 
[   75.285609] x11: 000000000007ffff x10: ffffffffffffffff
[   75.285609]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.285611]  x9 : ffffd1a1271b7d80
[   75.285613] x8 : ffffc00080283d18 x7 : ffffd1a1271b7998
[   75.285613]  cpuidle_enter+0x40/0x60
[   75.285616]  x6 : 00000000fee4f001
[   75.285618] x5 : 000000000000000b
[   75.285618]  do_idle+0x204/0x288
[   75.285619]  x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.285621]  cpu_startup_entry+0x3c/0x50
[   75.285622] 
[   75.285624] x2 : 0000000000000000 x1 : ffff800101f38100
[   75.285623]  secondary_start_kernel+0x140/0x168
[   75.285625]  x0 : 0000000000000000
[   75.285628] Call trace:
[   75.285628]  __secondary_switched+0xc0/0xc8
[   75.285629]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.285633] ---[ end trace 0000000000000000 ]---