------------[ cut here ]------------
[    8.841383] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x30/0x1d4, CPU#0: (udev-worker)/219
[    8.845067] Modules linked in: venus_core(+) qcom_q6v5 qcom_sysmon videobuf2_dma_sg qcom_spmi_temp_alarm qcom_spmi_vadc qcom_common rtc_pm8xxx v4l2_mem2mem v4l2_fwnode snd ubwc_config qcom_glink_smem qcom_vadc_common v4l2_async qcom_pon soundcore videobuf2_memops mdt_loader qmi_helpers videobuf2_v4l2 llcc_qcom ocmem drm_gpuvm videodev drm_exec gpu_sched qnoc_msm8916 qcom_rng videobuf2_common drm_dp_aux_bus qcom_stats drm_display_helper cec ramoops drm_client_lib mc rpmsg_ctrl phy_qcom_usb_hs rpmsg_char reed_solomon display_connector socinfo drm_kms_helper rmtfs_mem fuse drm backlight ip_tables x_tables ipv6
[    8.845247] CPU: 0 UID: 0 PID: 219 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[    8.845263] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    8.845268] pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    8.845277] pc : arm_lpae_map_pages+0x30/0x1d4
[    8.845290] lr : qcom_iommu_map+0x78/0xb8
[    8.845302] sp : ffff80008410b200
[    8.845305] x29: ffff80008410b200 x28: 000000000000000d x27: 0000000000100000
[    8.845333] x23: 0000000000000001 x22: 0000000000100000 x21: 000000008ff00000
[    8.845346] x20: 0000000000000000 x19: ffff000004c9e908 x18: ffff8000841050f0
[    8.845360] x17: ffff000009e39a00 x16: ffff000004c99c00 x15: ffff0000041b2738
[    8.845374] x14: ffff000004d00000 x13: 0000000000000001 x12: ffff0000041b26d0
[    8.845388] x11: ffff0000052dd180 x10: 0000000000000820 x9 : 0000000000000000
[    8.845401] x8 : ffff800080a99e34 x7 : ffff80008410b270 x6 : 0000000000001000
[    8.845415] x5 : 0000000000000003 x4 : 0000000000000001 x3 : 0000000000100000
[    8.845427] x2 : 000000008ff00000 x1 : 00000000dd800000 x0 : ffff0000041b26c0
[    8.845442] Call trace:
[    8.845446]  arm_lpae_map_pages+0x30/0x1d4 (P)
[    8.845460]  iommu_map_nosync+0x10c/0x1ec
[    8.845475]  iommu_map_sg+0xe8/0x198
[    8.845488]  __iommu_dma_alloc_noncontiguous+0x2e8/0x4a0
[    8.845499]  iommu_dma_alloc+0x290/0x3f4
[    8.845509]  dma_alloc_attrs+0xe8/0x128
[    8.845523]  venus_hfi_create+0xac/0x250 [venus_core]
[    8.845590]  hfi_create+0x58/0x74 [venus_core]
[    8.845637]  venus_probe+0x220/0x5b4 [venus_core]
[    8.845682]  platform_probe+0x6c/0xd0
[    8.845695]  really_probe+0xc0/0x2a4
[    8.845710]  __driver_probe_device+0x7c/0x130
[    8.845724]  driver_probe_device+0x40/0x118
[    8.845738]  __driver_attach+0x98/0x170
[    8.845752]  bus_for_each_dev+0x80/0xe8
[    8.845765]  driver_attach+0x28/0x38
[    8.845778]  bus_add_driver+0x12c/0x254
[    8.845791]  driver_register+0x60/0x134
[    8.845801]  __platform_driver_register+0x28/0x38
[    8.845811]  qcom_venus_driver_init+0x24/0xfc0 [venus_core]
[    8.845858]  do_one_initcall+0x84/0x220
[    8.845870]  do_init_module+0x94/0x274
[    8.845881]  load_module+0x1d38/0x1d7c
[    8.845891]  init_module_from_file+0x8c/0xd4
[    8.845901]  __arm64_sys_finit_module+0x148/0x338
[    8.845912]  invoke_syscall+0x6c/0xf4
[    8.845921]  el0_svc_common.constprop.0+0xcc/0xec
[    8.845931]  do_el0_svc+0x20/0x30
[    8.845939]  el0_svc+0x38/0xf8
[    8.845952]  el0t_64_sync_handler+0xa8/0xec
[    8.845963]  el0t_64_sync+0x1a4/0x1a8
[    8.845974] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   12.347444] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x38/0x1e0, CPU#3: (udev-worker)/234
[   12.351101] Modules linked in: snd venus_core(+) qcom_camss(+) gpu_sched qcom_pil_info soundcore qcom_q6v5 qcom_pon rtc_pm8xxx qcom_sysmon qcom_spmi_temp_alarm drm_dp_aux_bus drm_display_helper qcom_spmi_vadc qcom_common videobuf2_dma_sg v4l2_mem2mem qcom_vadc_common qcom_glink_smem videobuf2_memops cec mdt_loader videobuf2_v4l2 qcom_stats qmi_helpers qcom_rng qnoc_msm8916 drm_client_lib videobuf2_common display_connector rpmsg_ctrl rpmsg_char ramoops drm_kms_helper rmtfs_mem socinfo reed_solomon fuse drm backlight ip_tables x_tables
[   12.386198] CPU: 3 UID: 0 PID: 234 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[   12.408389] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   12.417755] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   12.424698] pc : arm_lpae_map_pages+0x38/0x1e0
[   12.431376] lr : qcom_iommu_map+0x7c/0xc0
[   12.435889] sp : ffff8000848db4d0
[   12.439966] x29: ffff8000848db4d0 x28: 0000000000100000 x27: ffff800082355e80
[   12.443273] x26: 0000000000000003 x25: ffff000004845af8 x24: ffff8000848db550
[   12.450392] x23: 0000000000000002 x22: 0000000000100000 x21: 000000008f800000
[   12.457509] x20: 0000000000000000 x19: ffff0000048459c8 x18: 0000000000000000
[   12.464626] x17: ffff000009526600 x16: ffff000009d05200 x15: ffff000004845af8
[   12.471744] x14: ffff00000441f000 x13: 0000000000000001 x12: ffff000004845a90
[   12.478862] x11: 000000000000000a x10: 0000000000000820 x9 : 0000000000000000
[   12.485980] x8 : ffff800080c36b38 x7 : ffff8000848db550 x6 : 0000000000001000
[   12.493099] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[   12.500216] x2 : 000000008f800000 x1 : 00000000dd800000 x0 : ffff000004845a80
[   12.507335] Call trace:
[   12.514445]  arm_lpae_map_pages+0x38/0x1e0 (P)
[   12.516706]  iommu_map_nosync+0x140/0x2e8
[   12.521217]  iommu_map_sg+0xec/0x1c0
[   12.525297]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[   12.528948]  iommu_dma_alloc+0x2a4/0x410
[   12.534239]  dma_alloc_attrs+0x19c/0x320
[   12.538145]  venus_hfi_create+0xb0/0x258 [venus_core]
[   12.542053]  hfi_create+0x5c/0x80 [venus_core]
[   12.547001]  venus_probe+0x228/0x588 [venus_core]
[   12.551342]  platform_probe+0x70/0xd8
[   12.556112]  really_probe+0xc8/0x3a0
[   12.559759]  __driver_probe_device+0x84/0x170
[   12.563406]  driver_probe_device+0x44/0x120
[   12.567659]  __driver_attach+0xf8/0x208
[   12.571652]  bus_for_each_dev+0x90/0xf8
[   12.575470]  driver_attach+0x2c/0x40
[   12.579289]  bus_add_driver+0x118/0x248
[   12.583109]  driver_register+0x64/0x138
[   12.586668]  __platform_driver_register+0x2c/0x40
[   12.590490]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[   12.595353]  do_one_initcall+0x60/0x290
[   12.600731]  do_init_module+0x60/0x268
[   12.604550]  load_module+0x1e00/0x2060
[   12.608370]  init_module_from_file+0x90/0xe0
[   12.612104]  __arm64_sys_finit_module+0x270/0x370
[   12.616532]  invoke_syscall+0x50/0x120
[   12.621129]  el0_svc_common.constprop.0+0xc8/0xf0
[   12.624778]  do_el0_svc+0x24/0x38
[   12.629549]  el0_svc+0x3c/0x138
[   12.632848]  el0t_64_sync_handler+0xa0/0xe8
[   12.635801]  el0t_64_sync+0x198/0x1a0
[   12.639968] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[    8.824566] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x90/0x170, CPU#2: (udev-worker)/213
[    8.828225] Modules linked in: qcom_common venus_core(+) ubwc_config ocmem v4l2_fwnode qcom_glink_smem drm_gpuvm v4l2_mem2mem qmi_helpers drm_exec mdt_loader v4l2_async gpu_sched videobuf2_v4l2 drm_dp_aux_bus videodev qnoc_msm8916 qcom_rng drm_display_helper videobuf2_memops videobuf2_common qcom_stats mc cec drm_client_lib display_connector rpmsg_ctrl ramoops rpmsg_char phy_qcom_usb_hs drm_kms_helper reed_solomon socinfo rmtfs_mem fuse drm backlight ip_tables x_tables ipv6
[    8.858104] CPU: 2 UID: 0 PID: 213 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[    8.880305] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    8.889588] pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    8.896567] pc : arm_lpae_map_pages+0x90/0x170
[    8.896589] lr : qcom_iommu_map+0x90/0xd0
[    8.896601] sp : ffff800083ffb240
[    8.896605] x29: ffff800083ffb240 x28: ffffffffffffffff x27: 0000000000000000
[    8.915106] x26: ffff0000039efb48 x25: ffff000005343af8 x24: 00000000dd800000
[    8.922244] x23: 0000000091500000 x22: 0000000000100000 x21: 0000000000000002
[    8.922262] x20: 0000000000000003 x19: ffff800083ffb2b8 x18: ffff800083ff50e8
[    8.922275] x17: 00000000ca7504e5 x16: 00000000ca7504e5 x15: ffff00000b9e3340
[    8.936504] x14: 0000000000000000 x13: ffff00003fab6f00 x12: 0000000000ffffff
[    8.950694] x11: 0000000001000000 x10: 0000000000000000 x9 : 0000000000000001
[    8.957811] x8 : 0000000000001000 x7 : ffff800083ffb2b8 x6 : 0000000000000820
[    8.964929] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[    8.972048] x2 : 0000000091500000 x1 : 00000000dd800000 x0 : 00000000ffffffea
[    8.979167] Call trace:
[    8.986275]  arm_lpae_map_pages+0x90/0x170 (P)
[    9.000987]  venus_hfi_create+0xac/0x2ac [venus_core]
[    9.001109]  hfi_create+0x58/0x74 [venus_core]
[    9.005277]  venus_probe+0x1cc/0x440 [venus_core]
[    9.009619]  platform_probe+0xa0/0xe0
[    9.014390]  really_probe+0x180/0x354
[    9.018036]  __driver_probe_device+0x98/0xd4
[    9.021683]  driver_probe_device+0x3c/0x218
[    9.026022]  __driver_attach+0x10c/0x1e8
[    9.029928]  bus_for_each_dev+0x104/0x160
[    9.034094]  driver_attach+0x24/0x34
[    9.038000]  bus_add_driver+0x18c/0x2b0
[    9.041645]  driver_register+0x68/0x104
[    9.045206]  __platform_driver_register+0x20/0x30
[    9.049028]  init_module+0x20/0xfbc [venus_core]
[    9.053896]  do_one_initcall+0xf8/0x270
[    9.058580]  do_init_module+0x8c/0x300
[    9.062167]  load_module+0x1328/0x14b4
[    9.062185]  __arm64_sys_finit_module+0x230/0x31c
[    9.062197]  invoke_syscall+0x78/0x100
[    9.062212]  el0_svc_common+0x80/0xdc
[    9.078136]  do_el0_svc+0x1c/0x28
[    9.078157]  el0_svc+0x38/0x88
[    9.085149]  el0t_64_sync_handler+0x84/0x12c
[    9.088091]  el0t_64_sync+0x1a4/0x1a8
[    9.092518] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   11.034317] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x38/0x1e0, CPU#1: (udev-worker)/244
[   11.037985] Modules linked in: venus_core(+) drm_dp_aux_bus qcom_sysmon videobuf2_dma_sg drm_display_helper soundcore qcom_common videobuf2_memops v4l2_mem2mem videobuf2_v4l2 qcom_glink_smem mdt_loader cec qmi_helpers videobuf2_common drm_client_lib qcom_rng qcom_stats qnoc_msm8916 rpmsg_ctrl rpmsg_char display_connector ramoops rmtfs_mem drm_kms_helper socinfo reed_solomon fuse drm backlight ip_tables x_tables
[   11.062319] CPU: 1 UID: 0 PID: 244 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[   11.062336] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[   11.062343] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   11.062352] pc : arm_lpae_map_pages+0x38/0x1e0
[   11.062369] lr : qcom_iommu_map+0x7c/0xc0
[   11.062379] sp : ffff80008491b4d0
[   11.062384] x29: ffff80008491b4d0 x28: 0000000000100000 x27: ffff800082356038
[   11.062401] x26: 0000000000000003 x25: ffff0000046d5c78 x24: ffff80008491b550
[   11.062417] x23: 0000000000000002 x22: 0000000000100000 x21: 0000000089d00000
[   11.062432] x20: 0000000000000000 x19: ffff0000046d5b48 x18: 0000000000000000
[   11.062447] x17: 0000c00000000000 x16: 1fffe000008ada41 x15: ffff0000046d5c78
[   11.062463] x14: ffff00000511d000 x13: 0000000000000001 x12: ffff0000046d5c10
[   11.062478] x11: 000000000000000c x10: 0000000000000820 x9 : 0000000000000000
[   11.062494] x8 : ffff800080c36238 x7 : ffff80008491b550 x6 : 0000000000001000
[   11.062509] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[   11.062524] x2 : 0000000089d00000 x1 : 00000000dd800000 x0 : ffff0000046d5c00
[   11.062540] Call trace:
[   11.062545]  arm_lpae_map_pages+0x38/0x1e0 (P)
[   11.062561]  iommu_map_nosync+0x140/0x2e8
[   11.062572]  iommu_map_sg+0xec/0x1c0
[   11.062583]  __iommu_dma_alloc_noncontiguous+0x2d8/0x4c0
[   11.062596]  iommu_dma_alloc+0x2a4/0x410
[   11.062609]  dma_alloc_attrs+0x19c/0x320
[   11.062626]  venus_hfi_create+0xb0/0x258 [venus_core]
[   11.062696]  hfi_create+0x5c/0x80 [venus_core]
[   11.062753]  venus_probe+0x228/0x588 [venus_core]
[   11.062810]  platform_probe+0x70/0xd8
[   11.062826]  really_probe+0xc8/0x3a0
[   11.062838]  __driver_probe_device+0x84/0x170
[   11.062851]  driver_probe_device+0x44/0x120
[   11.062863]  __driver_attach+0xf8/0x208
[   11.062875]  bus_for_each_dev+0x90/0xf8
[   11.062887]  driver_attach+0x2c/0x40
[   11.062899]  bus_add_driver+0x118/0x248
[   11.062910]  driver_register+0x64/0x138
[   11.062923]  __platform_driver_register+0x2c/0x40
[   11.062936]  qcom_venus_driver_init+0x28/0xfb8 [venus_core]
[   11.062995]  do_one_initcall+0x60/0x290
[   11.063007]  do_init_module+0x60/0x268
[   11.063021]  load_module+0x1e00/0x2060
[   11.063033]  init_module_from_file+0x90/0xe0
[   11.063047]  __arm64_sys_finit_module+0x270/0x370
[   11.063061]  invoke_syscall+0x50/0x120
[   11.063071]  el0_svc_common.constprop.0+0xc8/0xf0
[   11.063082]  do_el0_svc+0x24/0x38
[   11.063092]  el0_svc+0x3c/0x138
[   11.063104]  el0t_64_sync_handler+0xa0/0xe8
[   11.063115]  el0t_64_sync+0x198/0x1a0
[   11.063127] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[    7.946648] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x94/0x170, CPU#2: (udev-worker)/213
[    7.950308] Modules linked in: venus_core(+) qcom_glink_smem llcc_qcom videobuf2_dma_sg qmi_helpers ubwc_config v4l2_fwnode qnoc_msm8916 ocmem v4l2_async v4l2_mem2mem qcom_stats drm_gpuvm mdt_loader drm_exec videobuf2_v4l2 gpu_sched qcom_rng videodev videobuf2_memops drm_dp_aux_bus videobuf2_common mc drm_display_helper cec phy_qcom_usb_hs display_connector rpmsg_ctrl drm_client_lib ramoops rpmsg_char drm_kms_helper socinfo reed_solomon rmtfs_mem fuse drm backlight ip_tables x_tables
[    7.981245] CPU: 2 UID: 0 PID: 213 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[    8.003444] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    8.003456] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    8.003469] pc : arm_lpae_map_pages+0x94/0x170
[    8.026167] lr : qcom_iommu_map+0x78/0xb4
[    8.030667] sp : ffff800083a5b320
[    8.034745] x29: ffff800083a5b320 x28: ffffffffffffffff x27: 0000000000000000
[    8.054371] x23: 000000008aa00000 x22: 0000000000100000 x21: 0000000000000002
[    8.054419] x20: 0000000000000003 x19: ffff800083a5b398 x18: 0000000000000000
[    8.060735] x17: 0000000000000017 x16: 000000000000000b x15: ffff00000555e340
[    8.067853] x14: 0000000000000000 x13: 0000000002125840 x12: 0000000000ffffff
[    8.074971] x11: 0000000001000000 x10: 0000000000000000 x9 : 0000000000000001
[    8.082089] x8 : 0000000000001000 x7 : ffff800083a5b398 x6 : 0000000000000820
[    8.089208] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[    8.096326] x2 : 000000008aa00000 x1 : 00000000dd800000 x0 : 00000000ffffffea
[    8.103445] Call trace:
[    8.110552]  arm_lpae_map_pages+0x94/0x170 (P)
[    8.112820]  iommu_map_nosync+0x164/0x244
[    8.112840]  iommu_map_sg+0xb8/0x1b8
[    8.112856]  __iommu_dma_alloc_noncontiguous+0x374/0x458
[    8.125062]  iommu_dma_alloc+0xb4/0x3a8
[    8.130345]  dma_alloc_attrs+0xe0/0x130
[    8.133904]  venus_hfi_create+0xa8/0x2a4 [venus_core]
[    8.137728]  hfi_create+0x58/0x70 [venus_core]
[    8.142934]  venus_probe+0x1b4/0x410 [venus_core]
[    8.147274]  platform_probe+0x88/0xc4
[    8.152045]  really_probe+0x124/0x2c8
[    8.155691]  __driver_probe_device+0x98/0xd0
[    8.159340]  driver_probe_device+0x3c/0x1f8
[    8.163680]  __driver_attach+0xd8/0x1a0
[    8.167585]  bus_for_each_dev+0xec/0x144
[    8.171406]  driver_attach+0x24/0x30
[    8.175570]  bus_add_driver+0x148/0x268
[    8.179129]  driver_register+0x68/0x100
[    8.182687]  __platform_driver_register+0x20/0x2c
[    8.186511]  init_module+0x20/0xfc0 [venus_core]
[    8.191371]  do_one_initcall+0xe0/0x20c
[    8.196056]  do_init_module+0x58/0x2d8
[    8.199616]  load_module+0x1650/0x17ec
[    8.203435]  __arm64_sys_finit_module+0x22c/0x314
[    8.207169]  invoke_syscall+0x40/0xf8
[    8.211941]  el0_svc_common+0x80/0xd8
[    8.215588]  do_el0_svc+0x1c/0x28
[    8.219232]  el0_svc+0x38/0x8c
[    8.234339]  el0t_64_sync+0x198/0x19c
[    8.234373] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[    7.705430] WARNING: drivers/iommu/io-pgtable-arm.c:569 at arm_lpae_map_pages+0x94/0x170, CPU#0: (udev-worker)/210
[    7.709084] Modules linked in: ocmem venus_core(+) drm_gpuvm videobuf2_dma_sg qcom_pil_info drm_exec qcom_q6v5 v4l2_fwnode gpu_sched qcom_sysmon v4l2_mem2mem v4l2_async qcom_common drm_dp_aux_bus qcom_glink_smem videobuf2_v4l2 mdt_loader qmi_helpers qnoc_msm8916 videodev drm_display_helper videobuf2_memops videobuf2_common qcom_rng cec qcom_stats mc drm_client_lib rpmsg_ctrl rpmsg_char phy_qcom_usb_hs ramoops display_connector reed_solomon socinfo rmtfs_mem drm_kms_helper fuse drm backlight ip_tables x_tables
[    7.742092] CPU: 0 UID: 0 PID: 210 Comm: (udev-worker) Not tainted 6.16.0-rc5-next-20250709 #1 PREEMPT 
[    7.764290] Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT)
[    7.773572] pstate: 000000c5 (nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[    7.780514] pc : arm_lpae_map_pages+0x94/0x170
[    7.787192] lr : qcom_iommu_map+0x78/0xb4
[    7.791704] sp : ffff800083a73320
[    7.795782] x29: ffff800083a73320 x28: ffffffffffffffff x27: 0000000000000000
[    7.799089] x26: ffff00000456e608 x25: ffff00000456e738 x24: 00000000dd800000
[    7.806207] x23: 000000008b400000 x22: 0000000000100000 x21: 0000000000000002
[    7.813326] x20: 0000000000000003 x19: ffff800083a73398 x18: 0000000000000000
[    7.820443] x17: 0000000000000017 x16: 000000000000000b x15: ffff000005774340
[    7.827561] x14: 0000000000000000 x13: 00000000020e1f80 x12: 0000000000ffffff
[    7.834678] x11: 0000000001000000 x10: 0000000000000000 x9 : 0000000000000001
[    7.841797] x8 : 0000000000001000 x7 : ffff800083a73398 x6 : 0000000000000820
[    7.848915] x5 : 0000000000000003 x4 : 0000000000000002 x3 : 0000000000100000
[    7.856033] x2 : 000000008b400000 x1 : 00000000dd800000 x0 : 00000000ffffffea
[    7.863152] Call trace:
[    7.870262]  arm_lpae_map_pages+0x94/0x170 (P)
[    7.872523]  iommu_map_nosync+0x164/0x244
[    7.877035]  iommu_map_sg+0xb8/0x1b8
[    7.881113]  __iommu_dma_alloc_noncontiguous+0x374/0x458
[    7.884763]  iommu_dma_alloc+0xb4/0x3a8
[    7.890055]  dma_alloc_attrs+0xe0/0x130
[    7.893614]  venus_hfi_create+0xa8/0x2a4 [venus_core]
[    7.897438]  hfi_create+0x58/0x70 [venus_core]
[    7.902643]  venus_probe+0x1b4/0x410 [venus_core]
[    7.906983]  platform_probe+0x88/0xc4
[    7.911755]  really_probe+0x124/0x2c8
[    7.915402]  __driver_probe_device+0x98/0xd0
[    7.919049]  driver_probe_device+0x3c/0x1f8
[    7.923388]  __driver_attach+0xd8/0x1a0
[    7.927294]  bus_for_each_dev+0xec/0x144
[    7.931113]  driver_attach+0x24/0x30
[    7.935280]  bus_add_driver+0x148/0x268
[    7.938839]  driver_register+0x68/0x100
[    7.942397]  __platform_driver_register+0x20/0x2c
[    7.946220]  init_module+0x20/0xfc0 [venus_core]
[    7.951080]  do_one_initcall+0xe0/0x20c
[    7.955767]  do_init_module+0x58/0x2d8
[    7.959325]  load_module+0x1650/0x17ec
[    7.963145]  __arm64_sys_finit_module+0x22c/0x314
[    7.966879]  invoke_syscall+0x40/0xf8
[    7.971652]  el0_svc_common+0x80/0xd8
[    7.975298]  do_el0_svc+0x1c/0x28
[    7.978941]  el0_svc+0x38/0x8c
[    7.982241]  el0t_64_sync_handler+0x84/0x12c
[    7.985194]  el0t_64_sync+0x198/0x19c
[    7.989622] ---[ end trace 0000000000000000 ]---