Ue5.7 crash on Ubuntu22.04

Development Platform & Builds
,
1

Environment

Item Details
UE version 5.7.4 (Release-5.7, CL-51494982)
Build config Development (packaged Linux)
OS Ubuntu 22.04.5 LTS, kernel 5.15.0-179-generic
CPU Hygon C86-4G (OPN:7470)
GPU 2× NVIDIA GeForce RTX 4090
NVIDIA driver 580.159.03 (nvidia-driver-580-server, libnvidia-gl-580-server)

nvidia-smi

Thu Jun 4 17:45:16 2026
±----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.159.03 Driver Version: 580.159.03 CUDA Version: 13.0 |
±----------------------------------------±-----------------------±---------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce RTX 4090 Off | 00000000:15:00.0 Off | Off |
| 30% 39C P0 76W / 450W | 0MiB / 24564MiB | 0% Default |
| | | N/A |
±----------------------------------------±-----------------------±---------------------+
| 1 NVIDIA GeForce RTX 4090 Off | 00000000:16:00.0 Off | Off |
| 30% 43C P0 79W / 450W | 0MiB / 24564MiB | 2% Default |
| | | N/A |
±----------------------------------------±-----------------------±---------------------+

±----------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=========================================================================================|
| No running processes found |
±----------------------------------------------------------------------------------------+

vulkaninfo --summary

WARNING: [Loader Message] Code 0 : terminator_CreateInstance: Failed to CreateInstance in ICD 5. Skipping ICD.
‘DISPLAY’ environment variable not set… skipping surface info

VULKANINFO

Vulkan Instance Version: 1.3.204

Instance Extensions: count = 20

VK_EXT_acquire_drm_display : extension revision 1
VK_EXT_acquire_xlib_display : extension revision 1
VK_EXT_debug_report : extension revision 10
VK_EXT_debug_utils : extension revision 2
VK_EXT_direct_mode_display : extension revision 1
VK_EXT_display_surface_counter : extension revision 1
VK_EXT_swapchain_colorspace : extension revision 4
VK_KHR_device_group_creation : extension revision 1
VK_KHR_display : extension revision 23
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2 : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2 : extension revision 1
VK_KHR_surface : extension revision 25
VK_KHR_surface_protected_capabilities : extension revision 1
VK_KHR_wayland_surface : extension revision 6
VK_KHR_xcb_surface : extension revision 6
VK_KHR_xlib_surface : extension revision 6

Instance Layers: count = 5

VK_LAYER_INTEL_nullhw INTEL NULL HW 1.1.73 version 1
VK_LAYER_MESA_device_select Linux device selection layer 1.3.211 version 1
VK_LAYER_MESA_overlay Mesa Overlay layer 1.3.211 version 1
VK_LAYER_NV_optimus NVIDIA Optimus layer 1.4.312 version 1
VK_LAYER_NV_present NVIDIA GR2608 layer 1.4.312 version 1

Devices:

GPU0:
apiVersion = 4211000 (1.4.312)
driverVersion = 2435301568 (0x9127c0c0)
vendorID = 0x10de
deviceID = 0x2684
deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
deviceName = NVIDIA GeForce RTX 4090
driverID = DRIVER_ID_NVIDIA_PROPRIETARY
driverName = NVIDIA
driverInfo = 580.159.03
conformanceVersion = 1.4.1.3
deviceUUID = eb797203-7634-37ac-36f1-ad95728ab579
driverUUID = 02d1943b-b572-5849-bc0a-9110d99e29a2
GPU1:
apiVersion = 4211000 (1.4.312)
driverVersion = 2435301568 (0x9127c0c0)
vendorID = 0x10de
deviceID = 0x2684
deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU
deviceName = NVIDIA GeForce RTX 4090
driverID = DRIVER_ID_NVIDIA_PROPRIETARY
driverName = NVIDIA
driverInfo = 580.159.03
conformanceVersion = 1.4.1.3
deviceUUID = 9890d452-baad-d1fd-10ca-c31ea781c647
driverUUID = 02d1943b-b572-5849-bc0a-9110d99e29a2
GPU2:
apiVersion = 4206847 (1.3.255)
driverVersion = 1 (0x0001)
vendorID = 0x10005
deviceID = 0x0000
deviceType = PHYSICAL_DEVICE_TYPE_CPU
deviceName = llvmpipe (LLVM 15.0.7, 256 bits)
driverID = DRIVER_ID_MESA_LLVMPIPE
driverName = llvmpipe
driverInfo = Mesa 23.2.1-1ubuntu3.1~22.04.3 (LLVM 15.0.7)
conformanceVersion = 1.3.1.1
deviceUUID = 6d657361-3233-2e32-2e31-2d3175627500
driverUUID = 6c6c766d-7069-7065-5555-494400000000

Command

./myproject.sh \
  -graphicsadapter=0 \
  -RenderOffScreen \
  -AudioMixer \
  -PixelStreamingURL=ws://127.0.0.1:8888 \
  -log \
  -Unattended \
  -nosplash

Crash Report

Log file open, 06/04/26 17:04:52
LogCore: Display: UTS: The Unreal Trace Server binary is not available (‘../../../Engine/Binaries/Linux/UnrealTraceServer’)
LogTrace: Initializing trace…
LogTrace: Finished trace initialization.
LogCsvProfiler: Display: Metadata set : platform=“Linux”
LogCsvProfiler: Display: Metadata set : config=“Development”
LogCsvProfiler: Display: Metadata set : buildversion=“++UE5+Release-5.7-CL-51494982”
LogCsvProfiler: Display: Metadata set : engineversion=“5.7.4-51494982+++UE5+Release-5.7”
LogCsvProfiler: Display: Metadata set : enginereleaseversion=“5.7.4”
LogCsvProfiler: Display: Metadata set : os=“Ubuntu 22.04.5 LTS 5.15.0-179-generic”
LogCsvProfiler: Display: Metadata set : cpu=“HygonGenuine|Hygon C86-4G (OPN:7470)”
LogCsvProfiler: Display: Metadata set : pgoenabled=“0”
LogCsvProfiler: Display: Metadata set : pgoprofilingenabled=“0”
LogCsvProfiler: Display: Metadata set : ltoenabled=“0”
LogCsvProfiler: Display: Metadata set : asan=“0”
LogCsvProfiler: Display: Metadata set : mergedmodules=“0”
LogCsvProfiler: Display: Metadata set : commandline=“” YH -graphicsadapter=0 -RenderOffScreen -AudioMixer -PixelStreamingURL=ws://127.0.0.1:8888 -log -Unattended -nosplash -ExecCmds=“r.Vulkan.EnablePipelineLRUCache 1"”"
LogCsvProfiler: Display: Metadata set : loginid=“8adb84515253440ca07daefc0218b553-000003e8”
LogCsvProfiler: Display: Metadata set : llm=“0”
LogPakFile: Initializing PakPlatformFile
LogIoDispatcher: Display: Reading toc: ../../../YH/Content/Paks/global.utoc
LogIoDispatcher: Display: Toc loaded : ../../../YH/Content/Paks/global.utoc, Id=ffffffffffffffff, Order=0, EntryCount=1, SignatureHash=0000000000000000000000000000000000000000
LogIoDispatcher: Display: Mounting container ‘../../../YH/Content/Paks/global.utoc’ in location slot 0
LogPakFile: Display: Initialized I/O dispatcher file backend. Mounted the global container: ../../../YH/Content/Paks/global.utoc
LogPakFile: Display: Found Pak file ../../../YH/Content/Paks/YH-Linux.pak attempting to mount.
LogPakFile: Display: Mounting pak file ../../../YH/Content/Paks/YH-Linux.pak.
LogIoDispatcher: Display: Reading toc: ../../../YH/Content/Paks/YH-Linux.utoc
LogIoDispatcher: Display: Toc loaded : ../../../YH/Content/Paks/YH-Linux.utoc, Id=f89d20f4af91e968, Order=4, EntryCount=63256, SignatureHash=0000000000000000000000000000000000000000
LogIoDispatcher: Display: Mounting container ‘../../../YH/Content/Paks/YH-Linux.utoc’ in location slot 0
LogFilePackageStore: Mounting container: Id=f89d20f4af91e968, Order=4, NumPackages=32136
LogPakFile: Display: Mounted IoStore container “../../../YH/Content/Paks/YH-Linux.utoc”
LogPakFile: Display: Mounted Pak file ‘../../../YH/Content/Paks/YH-Linux.pak’, mount point: ‘../../../’
LogStats: Stats thread started at 0.236923
LogCsvProfiler: Display: Metadata set : systemresolution.resx=“1280”
LogCsvProfiler: Display: Metadata set : systemresolution.resy=“720”
LogICUInternationalization: OS requested locale ‘en_US’ is not supported. Using the OS requested language of ‘en-US’ as the locale.
LogICUInternationalization: ICU TimeZone Detection - Raw Offset: +0:00, Platform Override: ‘’
LogInit: Session CrashGUID >====================================================
Session CrashGUID > UECC-Linux-05E999C3DD6D495E80E2462EE9CDD795
Session CrashGUID >====================================================
LogConfig: No local boot hotfix file found at: [../../../YH/Saved/PersistentDownloadDir/HotfixForNextBoot.txt]
LogAudio: Display: Pre-Initializing Audio Device Manager…
LogAudio: Display: AudioInfo: ‘OPUS’ Registered
LogAudio: Display: AudioInfo: ‘OGG’ Registered
LogAudio: Display: AudioInfo: ‘ADPCM’ Registered
LogAudio: Display: AudioInfo: ‘PCM’ Registered
LogAudio: Display: AudioInfo: ‘BINKA’ Registered
LogAudio: Display: AudioInfo: ‘RADA’ Registered

LogConfig: Warning: Found a deprecated ini key name in ../../../YH/Plugins/CesiumForUnreal/Config/Engine.ini. Search for [RunningThreadedRequestLimit] and replace with [Removed]
LogConfig: Applying CVar settings from Section [/Script/CompositeCore.CompositeCorePluginSettings] File [Engine]
LogConfig: Applying CVar settings from Section [/Script/RenderDocPlugin.RenderDocPluginSettings] File [Engine]
RenderDocPlugin: Display: RenderDoc plugin will not be loaded. Use ‘-AttachRenderDoc’ on the cmd line or enable ‘renderdoc.AutoAttach’ in the plugin settings.
LogCUDA: Display: CUDA module ready pending PostEngineInit.
LogNFORDenoise: NFORDenoise function starting up
LogStudioTelemetry: Started StudioTelemetry Session
LogInit: Using libcurl 8.12.1
LogInit: - built for x86_64-unknown-linux-gnu
LogInit: - supports SSL with OpenSSL/1.1.1t
LogInit: - supports HTTP deflate (compression) using libz 1.3
LogInit: - other features:
LogInit: CURL_VERSION_SSL
LogInit: CURL_VERSION_LIBZ
LogInit: CURL_VERSION_IPV6
LogInit: CURL_VERSION_ASYNCHDNS
LogInit: CURL_VERSION_LARGEFILE
LogInit: CURL_VERSION_TLSAUTH_SRP
LogInit: CURL_VERSION_HTTP2
LogInit: CurlRequestOptions (configurable via config and command line):
LogInit: - bVerifyPeer = true - Libcurl will verify peer certificate
LogInit: - bUseHttpProxy = false - Libcurl will NOT use HTTP proxy
LogInit: - CVarHttpCurlReuseConnectionEnabled = true - Libcurl will reuse connections
LogInit: - MaxHostConnections = 40 - Libcurl will limit the number of connections to a host
LogInit: - LocalHostAddr = Default
LogInit: - BufferSize = 65536
LogInit: CreateHttpThread using FCurlMultiPollEventLoopHttpThread
LogInit: Creating http thread with maximum 256 concurrent requests
LogOnline: OSS: Created online subsystem instance for: NULL
LogOnline: OSS: TryLoadSubsystemAndSetDefault: Loaded subsystem for type [NULL]
LogInit: ExecutableName: YH
LogInit: Build: ++UE5+Release-5.7-CL-51494982
LogInit: Platform=Linux
LogInit: MachineId=8adb84515253440ca07daefc0218b553-000003e8
LogInit: DeviceId=
LogInit: Engine Version: 5.7.4-51494982+++UE5+Release-5.7
LogInit: Compatible Engine Version: 5.7.0-47537391+++UE5+Release-5.7
LogInit: Net CL: 47537391
LogInit: OS: Ubuntu 22.04.5 LTS (5.15.0-179-generic), CPU: Hygon C86-4G (OPN:7470), GPU: NVIDIA GeForce RTX 4090 (NVIDIA UNIX x86_64 Kernel Module 580.159.03 Fri Apr 24 06:16:47 UTC 2026)
LogInit: CPU Model ID: 18041, microcode revision: 9041000a
LogInit: Compiled (64-bit): Mar 6 2026 12:42:00
LogInit: Architecture: x64
LogInit: Compiled with Clang: 20.1.8 (GitHub - llvm/llvm-project: The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. · GitHub 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
LogInit: Build Configuration: Development
LogInit: Branch Name: ++UE5+Release-5.7
LogInit: Command Line: -graphicsadapter=0 -RenderOffScreen -AudioMixer -PixelStreamingURL=ws://127.0.0.1:8888 -log -Unattended -nosplash -ExecCmds=“r.Vulkan.EnablePipelineLRUCache 1”
LogInit: Base Directory: /home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/
LogInit: Allocator: Binned2
LogInit: Installed Engine Build: 0
LogInit: This binary is optimized with LTO: no, PGO: no, instrumented for PGO data collection: no
LogDevObjectVersion: Number of dev versions registered: 41
LogDevObjectVersion: Dev-Blueprints (B0D832E4-1F89-4F0D-ACCF-7EB736FD4AA2): 10
LogDevObjectVersion: Dev-Build (E1C64328-A22C-4D53-A36C-8E866417BD8C): 0
LogDevObjectVersion: Dev-Core (375EC13C-06E4-48FB-B500-84F0262A717E): 4
LogDevObjectVersion: Dev-Editor (E4B068ED-F494-42E9-A231-DA0B2E46BB41): 40
LogDevObjectVersion: Dev-Framework (CFFC743F-43B0-4480-9391-14DF171D2073): 37
LogDevObjectVersion: Dev-Mobile (B02B49B5-BB20-44E9-A304-32B752E40360): 3
LogDevObjectVersion: Dev-Networking (A4E4105C-59A1-49B5-A7C5-40C4547EDFEE): 0
LogDevObjectVersion: Dev-Online (39C831C9-5AE6-47DC-9A44-9C173E1C8E7C): 0
LogDevObjectVersion: Dev-Physics (78F01B33-EBEA-4F98-B9B4-84EACCB95AA2): 20
LogDevObjectVersion: Dev-Platform (6631380F-2D4D-43E0-8009-CF276956A95A): 0
LogDevObjectVersion: Dev-Rendering (12F88B9F-8875-4AFC-A67C-D90C383ABD29): 49
LogDevObjectVersion: Dev-Sequencer (7B5AE74C-D270-4C10-A958-57980B212A5A): 13
LogDevObjectVersion: Dev-VR (D7296918-1DD6-4BDD-9DE2-64A83CC13884): 3
LogDevObjectVersion: Dev-LoadTimes (C2A15278-BFE7-4AFE-6C17-90FF531DF755): 1
LogDevObjectVersion: Private-Geometry (6EACA3D4-40EC-4CC1-B786-8BED09428FC5): 3
LogDevObjectVersion: Dev-AnimPhys (29E575DD-E0A3-4627-9D10-D276232CDCEA): 17
LogDevObjectVersion: Dev-Anim (AF43A65D-7FD3-4947-9873-3E8ED9C1BB05): 15
LogDevObjectVersion: Dev-ReflectionCapture (6B266CEC-1EC7-4B8F-A30B-E4D90942FC07): 1
LogDevObjectVersion: Dev-Automation (0DF73D61-A23F-47EA-B727-89E90C41499A): 1
LogDevObjectVersion: FortniteMain (601D1886-AC64-4F84-AA16-D3DE0DEAC7D6): 225
LogDevObjectVersion: FortniteValkyrie (8DBC2C5B-54A7-43E0-A768-FCBB7DA29060): 8
LogDevObjectVersion: FortniteSeason (5B4C06B7-2463-4AF8-805B-BF70CDF5D0DD): 15
LogDevObjectVersion: FortniteRelease (E7086368-6B23-4C58-8439-1B7016265E91): 17
LogDevObjectVersion: Dev-Enterprise (9DFFBCD6-494F-0158-E221-12823C92A888): 11
LogDevObjectVersion: Dev-Niagara (F2AED0AC-9AFE-416F-8664-AA7FFA26D6FC): 1
LogDevObjectVersion: Dev-Destruction (174F1F0B-B4C6-45A5-B13F-2EE8D0FB917D): 10
LogDevObjectVersion: Dev-Physics-Ext (35F94A83-E258-406C-A318-09F59610247C): 41
LogDevObjectVersion: Dev-PhysicsMaterial-Chaos (B68FC16E-8B1B-42E2-B453-215C058844FE): 1
LogDevObjectVersion: Dev-CineCamera (B2E18506-4273-CFC2-A54E-F4BB758BBA07): 1
LogDevObjectVersion: Dev-VirtualProduction (64F58936-FD1B-42BA-BA96-7289D5D0FA4E): 1
LogDevObjectVersion: UE5-Main (697DD581-E64F-41AB-AA4A-51ECBEB7B628): 121
LogDevObjectVersion: UE5-Release (D89B5E42-24BD-4D46-8412-ACA8DF641779): 61
LogDevObjectVersion: UE5-SpecialProject (59DA5D52-1232-4948-B878-597870B8E98B): 9
LogDevObjectVersion: Dev-MediaFramework (6F0ED827-A609-4895-9C91-998D90180EA4): 2
LogDevObjectVersion: Dev-NaniteResearch (30D58BE3-95EA-4282-A6E3-B159D8EBB06A): 1
LogDevObjectVersion: Dev-RigVM (DC49959B-53C0-4DE7-9156-EA885E7C5D39): 19
LogDevObjectVersion: Dev-ControlRig (A7820CFB-20A7-4359-8C54-2C149623CF50): 40
LogDevObjectVersion: Dev-IKRig (F6DFBB78-BB50-A0E4-4018-B84D60CBAF23): 11
LogDevObjectVersion: Dev-ComputeFramework (6304A3E7-0059-4F59-8CFC-21BD7721FD4E): 0
LogDevObjectVersion: Dev-Optimus (93EDE1AA-10CA-7375-4DF9-8A2849B157A0): 14
LogDevObjectVersion: FN-Main-InterchangePipeline (B69D2E47-E2A8-4003-BF77-18A492C4D899): 1
LogInit: Presizing for max 2097152 objects, including 1 objects not considered by GC.
LogInit: Object subsystem initialized
LogConfig: Set CVar [[con.DebugEarlyDefault:1]]
LogConfig: CVar [[con.DebugLateDefault:1]] deferred - dummy variable created
LogConfig: CVar [[con.DebugLateCheat:1]] deferred - dummy variable created
LogConfig: CVar [[LogNamedEventFilters:Frame *]] deferred - dummy variable created
LogConfig: Set CVar [[r.setres:1280x720]]
LogConfig: Set CVar [[fx.NiagaraAllowRuntimeScalabilityChanges:1]]
LogConfig: CVar [[QualityLevelMapping:high]] deferred - dummy variable created
LogConfig: Set CVar [[r.Shadow.DetectVertexShaderLayerAtRuntime:1]]
[2026.06.04-17.04.52:935][ 0]LogConfig: CVar [[con.DebugLateDefault:1]] deferred - dummy variable created
[2026.06.04-17.04.52:935][ 0]LogConfig: CVar [[con.DebugLateCheat:1]] deferred - dummy variable created
[2026.06.04-17.04.52:935][ 0]LogConfig: CVar [[LogNamedEventFilters:Frame *]] deferred - dummy variable created
[2026.06.04-17.04.52:935][ 0]LogConfig: CVar [[QualityLevelMapping:high]] deferred - dummy variable created
[2026.06.04-17.04.52:936][ 0]LogConfig: Applying CVar settings from Section [/Script/Engine.RendererSettings] File [Engine]
[2026.06.04-17.04.52:936][ 0]LogConfig: CVar [[VisualizeCalibrationColorMaterialPath:/Engine/EngineMaterials/PPM_DefaultCalibrationColor.PPM_DefaultCalibrationColor]] deferred - dummy variable created
[2026.06.04-17.04.52:936][ 0]LogConfig: CVar [[VisualizeCalibrationGrayscaleMaterialPath:/Engine/EngineMaterials/PPM_DefaultCalibrationGrayscale.PPM_DefaultCalibrationGrayscale]] deferred - dummy variable created
[2026.06.04-17.04.52:936][ 0]LogConfig: Set CVar [[r.GPUCrashDebugging:0]]
[2026.06.04-17.04.52:936][ 0]LogConfig: CVar [[MaxSkinBones:(Default=65536,PerPlatform=((“Mobile”, 256)))]] deferred - dummy variable created
[2026.06.04-17.04.52:936][ 0]LogConfig: Set CVar [[r.Substrate.RoughDiffuse:1]]
[2026.06.04-17.04.52:936][ 0]LogConfig: Set CVar [[r.Substrate.SheenQuality:1]]
[2026.06.04-17.04.52:936][ 0]LogConfig: Set CVar [[r.Substrate.ShadingQuality:1]]
[2026.06.04-17.04.52:936][ 0]LogConfig: Set CVar [[r.Substrate.TileCoord8bits:0]]

[2026.06.04-17.05.40:825][ 0]LogBlueprintUserMessages: Starting up Ultra Dynamic Sky version 9.2
[2026.06.04-17.05.40:826][ 0]r.LumenScene.PropagateGlobalLightingChange = “0”
[2026.06.04-17.05.40:826][ 0]r.SkyLight.RealTimeReflectionCapture.TimeSlice = “0”
[2026.06.04-17.05.40:826][ 0]r.SkyLight.RealTimeReflectionCapture.TimeSlice.SkyCloudCubeFacePerFrame = “1”
[2026.06.04-17.05.40:826][ 0]r.VolumetricCloud.ApplyFogLate = “-1”
[2026.06.04-17.05.40:826][ 0]r.OIT.SortedPixels.PassType = “2”
[2026.06.04-17.05.40:826][ 0]r.SkyAtmosphere.EditorNotifications = “0”
[2026.06.04-17.05.40:833][ 0]ShowFlag.MotionBlur = “1”
[2026.06.04-17.05.40:833][ 0]fx.Niagara.Emitter.ComputePSOPrecacheMode = “0”
[2026.06.04-17.05.40:833][ 0]r.Lumen.HardwareRayTracing.SkipBackFaceHitDistance = “24”
[2026.06.04-17.05.40:833][ 0]r.Lumen.ScreenProbeGather.ShortRangeAO.MaxMultibounceAlbedo = “1”
[2026.06.04-17.05.40:833][ 0]r.Lumen.ScreenProbeGather.ShortRangeAO.SlopeCompareToleranceScale = “0”
[2026.06.04-17.05.40:833][ 0]r.Lumen.ScreenProbeGather.ShortRangeAO.HorizonSearch = “0”
[2026.06.04-17.05.40:900][ 0]r.VolumetricCloud.ViewRaySampleMaxCount = “10000”
[2026.06.04-17.05.40:906][ 0]LogViewport: Display: Player bShowMouseCursor Changed, False → True
[2026.06.04-17.05.40:907][ 0]LogLoad: Took 34.630811 seconds to LoadMap(/Game/Maps/Main)
[2026.06.04-17.05.40:907][ 0]LogGlobalStatus: LoadMap Load map complete /Game/Maps/Main
[2026.06.04-17.05.40:909][ 0]LogSlate: Took 0.001211 seconds to synchronously load lazily loaded font ‘../../../Engine/Content/EngineFonts/Faces/RobotoBold.ufont’ (160K)
[2026.06.04-17.05.40:910][ 0]LogSlate: Took 0.000453 seconds to synchronously load lazily loaded font ‘../../../Engine/Content/EngineFonts/Faces/RobotoRegular.ufont’ (155K)
[2026.06.04-17.05.40:930][ 0]LogSlate: Took 0.018072 seconds to synchronously load lazily loaded font ‘../../../Engine/Content/EngineFonts/Faces/DroidSansFallback.ufont’ (3848K)
[2026.06.04-17.05.43:188][ 0]LogCore: Error: appError called: Assertion failed: DescriptorHandle.IsValid() [File:.\Runtime/VulkanRHI/Private/VulkanBindlessDescriptorManager.cpp] [Line: 798]
Attemping to update invalid descriptor handle!

[2026.06.04-17.05.43:218][ 0]LogCore: === Critical error: ===
Unhandled Exception: SIGSEGV: invalid attempt to write memory at address 0x0000000000000003

[2026.06.04-17.05.43:218][ 0]LogCore: Assertion failed: DescriptorHandle.IsValid() [File:.\Runtime/VulkanRHI/Private/VulkanBindlessDescriptorManager.cpp] [Line: 798]
Attemping to update invalid descriptor handle!
0x0000000005db8449 YH!FDebug::CheckVerifyFailedImpl2(char const*, char const*, int, char16_t const*, …) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a2d4d8e YH!FVulkanBindlessDescriptorManager::UpdateDescriptor(FVulkanContextArray const&, FRHIDescriptorHandle, VkDescriptorType, VkDescriptorDataEXT, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a2d4f2e YH!FVulkanBindlessDescriptorManager::UpdateTexelBuffer(FVulkanContextArray const&, FRHIDescriptorHandle, VkDescriptorType, VkBufferViewCreateInfo const&, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a3ce670 YH!FVulkanView::InitAsTypedBufferView(FVulkanContextArray const&, FVulkanBuffer*, EPixelFormat, unsigned int, unsigned int) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a38c531 YH!FVulkanShaderResourceView::UpdateView(FVulkanContextArray const&) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a3bd287 YH!TRHILambdaCommand<FRHICommandListBase, FVulkanShaderResourceView::FVulkanShaderResourceView(FRHICommandListBase&, FVulkanDevice&, FRHIViewableResource*, FRHIViewDesc const&)::$_0>::ExecuteAndDestruct(FRHICommandListBase&) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a48eadf YH!FRHICommandListBase::Execute() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a490ee2 YH!FRHICommandListExecutor::FTranslateState::Translate(FRHICommandListBase*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a4bce28 YH!UE::Core::Private::Function::TFunctionRefCaller<FRHICommandListExecutor::FSubmitState::Dispatch(FRHICommandListBase*)::$_0, void>::Call(void*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a48f465 YH!FRHICommandListExecutor::FTaskPipe::Execute(FRHICommandListExecutor::FTaskPipe::FTask*, TRefCountPtr const&) const [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x00000000060d0453 YH!TGraphTask<TFunctionGraphTaskImpl<void (ENamedThreads::Type, TRefCountPtr const&), (ESubsequentsMode::Type)0> >::ExecuteTask() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a910b1 YH!UE::Tasks::Private::FTaskBase::TryExecuteTask() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a9051d YH!FNamedTaskThread::ProcessTasksNamedThread(int, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a8f9cf YH!FNamedTaskThread::ProcessTasksUntilQuit(int) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a5ea47a YH!FRHIThread::Run() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005ccd643 YH!FRunnableThreadPThread::Run() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005c472e8 YH!FRunnableThreadPThread::_ThreadProc(void*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x00007f3957928ac3 libc.so.6!UnknownFunction(0x94ac2)
0x00007f39579ba8d0 libc.so.6!UnknownFunction(0x1268cf)

0x0000000005db8449 YH!FDebug::CheckVerifyFailedImpl2(char const*, char const*, int, char16_t const*, …) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a2d4d8e YH!FVulkanBindlessDescriptorManager::UpdateDescriptor(FVulkanContextArray const&, FRHIDescriptorHandle, VkDescriptorType, VkDescriptorDataEXT, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a2d4f2e YH!FVulkanBindlessDescriptorManager::UpdateTexelBuffer(FVulkanContextArray const&, FRHIDescriptorHandle, VkDescriptorType, VkBufferViewCreateInfo const&, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a3ce670 YH!FVulkanView::InitAsTypedBufferView(FVulkanContextArray const&, FVulkanBuffer*, EPixelFormat, unsigned int, unsigned int) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a38c531 YH!FVulkanShaderResourceView::UpdateView(FVulkanContextArray const&) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a3bd287 YH!TRHILambdaCommand<FRHICommandListBase, FVulkanShaderResourceView::FVulkanShaderResourceView(FRHICommandListBase&, FVulkanDevice&, FRHIViewableResource*, FRHIViewDesc const&)::$_0>::ExecuteAndDestruct(FRHICommandListBase&) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a48eadf YH!FRHICommandListBase::Execute() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a490ee2 YH!FRHICommandListExecutor::FTranslateState::Translate(FRHICommandListBase*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a4bce28 YH!UE::Core::Private::Function::TFunctionRefCaller<FRHICommandListExecutor::FSubmitState::Dispatch(FRHICommandListBase*)::$_0, void>::Call(void*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a48f465 YH!FRHICommandListExecutor::FTaskPipe::Execute(FRHICommandListExecutor::FTaskPipe::FTask*, TRefCountPtr const&) const [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x00000000060d0453 YH!TGraphTask<TFunctionGraphTaskImpl<void (ENamedThreads::Type, TRefCountPtr const&), (ESubsequentsMode::Type)0> >::ExecuteTask() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a910b1 YH!UE::Tasks::Private::FTaskBase::TryExecuteTask() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a9051d YH!FNamedTaskThread::ProcessTasksNamedThread(int, bool) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005a8f9cf YH!FNamedTaskThread::ProcessTasksUntilQuit(int) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x000000000a5ea47a YH!FRHIThread::Run() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005ccd643 YH!FRunnableThreadPThread::Run() [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x0000000005c472e8 YH!FRunnableThreadPThread::_ThreadProc(void*) [/home/plyh/ue_project/20260604_pure_scence_sm6_pixelstream/0604/YH/Binaries/Linux/YH:-1]
0x00007f3957928ac3 libc.so.6!UnknownFunction(0x94ac2)
0x00007f39579ba8d0 libc.so.6!UnknownFunction(0x1268cf)