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

Environment
ampereone

------------[ cut here ]------------
[   75.273982] x26: 0000000000000000 x25: ffff8001000ba0c8 x24: 0000000000000002
[   75.273983] WARNING: drivers/iommu/dma-iommu.c:1232 at iommu_dma_unmap_page+0xc4/0xe8, CPU#116: swapper/116/0
[   75.273985] 
[   75.273986] x23: 0000000000000000
[   75.273986] Modules linked in: cdc_ether
[   75.273987]  x22: 0000000000001000
[   75.273988]  usbnet
[   75.273988]  x21: 00000000fee2d000
[   75.273989]  sm3_ce
[   75.273989] 
[   75.273991]  nvme
[   75.273991] x20: ffff8001000ba0c8
[   75.273992]  sha3_ce
[   75.273992]  x19: ffff8001b8938000
[   75.273993]  nvme_core
[   75.273993]  x18: 0000000000040000
[   75.273995]  xhci_pci_renesas
[   75.273995] 
[   75.273996]  ipmi_devintf
[   75.273996] x17: 0000000000000040
[   75.273997]  arm_cspmu_module
[   75.273998]  x16: ffffd1a1267a8360
[   75.273998]  arm_spe_pmu
[   75.273999]  x15: 0000000000000000
[   75.273999]  ipmi_msghandler arm_cmn
[   75.274001] 
[   75.274001]  cppc_cpufreq
[   75.274003] x14: 000000000003ffff
[   75.274003]  fuse drm
[   75.274004]  x13: 0000000000000006
[   75.274005]  backlight
[   75.274005]  x12: 0000000000000006
[   75.274007]  ip_tables
[   75.274007] 
[   75.274008]  x_tables
[   75.274008] x11: 000000000007ffff
[   75.274009] 
[   75.274010]  x10: ffffffffffffffff
[   75.274010] CPU: 116 UID: 0 PID: 0 Comm: swapper/116 Tainted: G        W           6.16.0-rc4-next-20250702 #1 PREEMPT 
[   75.274011]  x9 : ffffd1a1271b7d80
[   75.274011] Tainted: [W]=WARN
[   75.274012] Hardware name: Inspur NF5280R7/Mitchell MB, BIOS 04.04.00004001 2025-02-04 22:23:30 02/04/2025
[   75.274013] 
[   75.274014] pstate: 634000c9 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   75.274014] x8 : ffffc00080283d18 x7 : ffffd1a1271b7998
[   75.274015] pc : iommu_dma_unmap_page+0xc4/0xe8
[   75.274016]  x6 : 00000000fee2d001
[   75.274018] x5 : 000000000000000b
[   75.274018] lr : iommu_dma_unmap_page+0x40/0xe8
[   75.274019]  x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.274021] sp : ffffc000803a3d90
[   75.274021] 
[   75.274022] x29: ffffc000803a3d90
[   75.274022] x2 : 0000000000000000
[   75.274023]  x28: ffff800101f84d00
[   75.274023]  x1 : ffff800101f38100
[   75.274024]  x27: ffff8001b929b130
[   75.274024]  x0 : 0000000000000000
[   75.274026] 
[   75.274026] 
[   75.274026] x26: 0000000000000000
[   75.274027] Call trace:
[   75.274027]  x25: ffff8001000ba0c8 x24: 0000000000000002
[   75.274028]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.274029] 
[   75.274030] x23: 0000000000000000 x22: 0000000000001000 x21: 00000000fee1e000
[   75.274031]  dma_unmap_page_attrs+0x238/0x2a0
[   75.274032] 
[   75.274033] x20: ffff8001000ba0c8 x19: ffff8001b929b040
[   75.274034]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.274035]  x18: 0000000000040000
[   75.274037] x17: 0000000000000040 x16: ffffd1a1267a8360
[   75.274037]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.274038]  x15: 0000000000000000
[   75.274040] x14: 000000000003ffff x13: 0000000000000006
[   75.274040]  nvme_irq+0x80/0x98 [nvme]
[   75.274041]  x12: 0000000000000004
[   75.274043] x11: 000000000007ffff x10: ffffffffffffffff
[   75.274043]  __handle_irq_event_percpu+0x8c/0x258
[   75.274044]  x9 : ffffd1a1271b7d80
[   75.274045] x8 : ffffc000803a3d18
[   75.274045]  handle_irq_event+0x54/0xb8
[   75.274046]  x7 : ffffd1a1271b7998 x6 : 00000000fee1e001
[   75.274048] x5 : 000000000000000b
[   75.274048]  handle_fasteoi_irq+0xac/0x1c0
[   75.274049]  x4 : ffffd1a1271b7998 x3 : 0000000000000000
[   75.274051]  handle_irq_desc+0x48/0x68
[   75.274052] x2 : 0000000000000000 x1 : ffff800101f84d00 x0 : 0000000000000000
[   75.274053]  generic_handle_domain_irq+0x24/0x38
[   75.274054] 
[   75.274055] Call trace:
[   75.274056]  gic_handle_irq+0x54/0x128
[   75.274056]  iommu_dma_unmap_page+0xc4/0xe8 (P)
[   75.274058]  call_on_irq_stack+0x24/0x30
[   75.274058]  dma_unmap_page_attrs+0x238/0x2a0
[   75.274060]  do_interrupt_handler+0x88/0x98
[   75.274061]  nvme_unmap_data+0x1dc/0x278 [nvme]
[   75.274062]  el1_interrupt+0x34/0x68
[   75.274064]  nvme_pci_complete_batch+0xc0/0x138 [nvme]
[   75.274064]  el1h_64_irq_handler+0x18/0x28
[   75.274066]  nvme_irq+0x80/0x98 [nvme]
[   75.274067]  el1h_64_irq+0x6c/0x70
[   75.274068]  cpuidle_enter_state+0xcc/0x4c0 (P)
[   75.274069]  __handle_irq_event_percpu+0x8c/0x258
[   75.274071]  handle_irq_event+0x54/0xb8
[   75.274071]  cpuidle_enter+0x40/0x60
[   75.274073]  handle_fasteoi_irq+0xac/0x1c0
[   75.274073]  do_idle+0x204/0x288
[   75.274075]  handle_irq_desc+0x48/0x68
[   75.274076]  cpu_startup_entry+0x40/0x50
[   75.274077]  generic_handle_domain_irq+0x24/0x38
[   75.274077]  secondary_start_kernel+0x140/0x168
[   75.274079]  gic_handle_irq+0x54/0x128
[   75.274081]  call_on_irq_stack+0x24/0x30
[   75.274080]  __secondary_switched+0xc0/0xc8
[   75.274083] ---[ end trace 0000000000000000 ]---