[Snap] Crash when creating a new tab on Ubuntu Core #77

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1. benfrancis

   added

   bugBugBug

   on Nov 20, 2025
2. benfrancis commented on Nov 20, 2025

   

   benfrancis

   on Nov 20, 2025

   MemberAuthor

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   [4542:1120/214523.604047:ERROR:udev_watcher.cc(51)] Failed to initialize a udev monitor.
   Starting system chrome...
   [4585:1120/214524.512673:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   os_same_file_description couldn't determine if two DRM fds reference the same file description. (Operation not permitted)
   Let's just assume that file descriptors for the same file probablyshare the file description instead. This may cause problems whenthat isn't the case.
   [4585:1120/214524.603904:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   [4585:1120/214524.711077:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4585:1120/214524.712608:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   [4585:1120/214524.714408:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4585:1120/214524.715729:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4585:1120/214524.716637:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4585:1120/214524.717614:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4585:1120/214524.719809:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4585:1120/214524.721258:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4585:1120/214524.722451:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4585:1120/214524.723822:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4585:1120/214524.724734:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   [4585:1120/214524.725742:ERROR:shared_image_manager.cc(401)] SharedImageManager::ProduceSkia: Trying to Produce a Skia representation from a non-existent mailbox.
   [4585:1120/214524.727032:ERROR:gpu_service_impl.cc(1182)] Exiting GPU process because some drivers can't recover from errors. GPU process will restart shortly.
   [4542:1120/214524.764472:ERROR:gpu_process_host.cc(953)] GPU process exited unexpectedly: exit_code=8704
   [4613:1120/214525.626138:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   os_same_file_description couldn't determine if two DRM fds reference the same file description. (Operation not permitted)
   Let's just assume that file descriptors for the same file probablyshare the file description instead. This may cause problems whenthat isn't the case.
   [4613:1120/214525.705741:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   [4598:1120/214525.741993:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
   [4613:1120/214525.740817:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4613:1120/214525.745907:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   [4613:1120/214525.747909:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4613:1120/214525.750248:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4613:1120/214525.751574:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4613:1120/214525.752707:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4613:1120/214525.754025:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4613:1120/214525.755350:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4613:1120/214525.756463:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4613:1120/214525.758113:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4613:1120/214525.760343:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   [4613:1120/214525.761969:ERROR:shared_image_manager.cc(401)] SharedImageManager::ProduceSkia: Trying to Produce a Skia representation from a non-existent mailbox.
   [4613:1120/214525.766624:ERROR:gpu_service_impl.cc(1182)] Exiting GPU process because some drivers can't recover from errors. GPU process will restart shortly.
   [4598:1120/214525.800693:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
   [4542:1120/214525.807011:ERROR:gpu_process_host.cc(953)] GPU process exited unexpectedly: exit_code=8704
   [4625:1120/214526.756403:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   os_same_file_description couldn't determine if two DRM fds reference the same file description. (Operation not permitted)
   Let's just assume that file descriptors for the same file probablyshare the file description instead. This may cause problems whenthat isn't the case.
   [4625:1120/214526.832991:ERROR:gl_display.cc(495)] EGL Driver message (Error) eglCreateContext: Requested version is not supported
   [4625:1120/214526.872403:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4625:1120/214526.873657:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   [4625:1120/214526.874931:ERROR:gbm_wrapper.cc(79)] Failed to get fd for plane.: No such file or directory (2)
   Unsupported modifier requested
   [4625:1120/214526.876019:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4625:1120/214526.877216:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4625:1120/214526.878266:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4625:1120/214526.879791:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4625:1120/214526.880501:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   Unsupported modifier requested
   [4625:1120/214526.882164:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=SCANOUT
   Unsupported modifier requested
   [4625:1120/214526.884551:ERROR:gbm_pixmap_wayland.cc(82)] Cannot create bo with format= RGBA_8888 and usage=GPU_READ
   [4625:1120/214526.885863:ERROR:shared_image_factory.cc(898)] CreateSharedImage: could not create backing.
   [4625:1120/214526.889796:ERROR:shared_image_manager.cc(401)] SharedImageManager::ProduceSkia: Trying to Produce a Skia representation from a non-existent mailbox.
   [4625:1120/214526.891674:ERROR:gpu_service_impl.cc(1182)] Exiting GPU process because some drivers can't recover from errors. GPU process will restart shortly.
   [4628:1120/214526.923100:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
   [4598:1120/214526.927613:ERROR:command_buffer_proxy_impl.cc(125)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.
   [4542:1120/214526.929230:ERROR:gpu_process_host.cc(953)] GPU process exited unexpectedly: exit_code=8704
   (node:4542) electron: Failed to load URL: http://gateway.local/ with error: ERR_CONNECTION_REFUSED
   (Use `webthings-shell --trace-warnings ...` to show where the warning was created)
   
3. benfrancis

   added this to WebThings Shellon Nov 20, 2025