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feat: implement virtio based host-guest communication #4024

feat: implement virtio based host-guest communication

feat: implement virtio based host-guest communication #4024

Triggered via pull request May 12, 2026 18:39
@andreiltdandreiltd
synchronize #1368
tandr/ring
Status Failure
Total duration 24m 30s
Artifacts 7

ValidatePullRequest.yml

on: pull_request
docs-pr
3s
docs-pr
update-guest-locks  /  update-guest-locks
update-guest-locks / update-guest-locks
spell check with typos
8s
spell check with typos
check license headers
6s
check license headers
Matrix: build-guests
code-checks  /  linux-checks
11m 51s
code-checks / linux-checks
code-checks  /  windows-checks
8m 53s
code-checks / windows-checks
Matrix: build-test
Matrix: fuzzing / fuzz
Matrix: run-examples
report-ci-status
2s
report-ci-status
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60 errors and 14 warnings
run-examples (mshv3, intel, debug) / run-examples
Process completed with exit code 101.
run-examples (hyperv-ws2025, amd, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (hyperv-ws2025, intel, debug) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (hyperv-ws2025, amd, debug) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (kvm, amd, debug) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (kvm, intel, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (kvm, intel, debug) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (mshv3, amd, debug) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (kvm, amd, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (mshv3, intel, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
build-test (hyperv-ws2025, amd, debug) / build-and-test
Process completed with exit code 1.
build-test (mshv3, amd, debug) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (hyperv-ws2025, intel, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (mshv3, intel, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (mshv3, amd, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (hyperv-ws2025, amd, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (kvm, amd, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (kvm, intel, release) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (hyperv-ws2025, intel, debug) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (kvm, amd, debug) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (mshv3, intel, debug) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
run-examples (hyperv-ws2025, intel, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (hyperv-ws2025, intel, release) / run-examples
The operation was canceled.
run-examples (mshv3, amd, release) / run-examples
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
run-examples (mshv3, amd, release) / run-examples
The operation was canceled.
build-test (kvm, intel, debug) / build-and-test
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
build-test (kvm, intel, debug) / build-and-test
The operation was canceled.
fuzzing / fuzz (fuzz_host_print)
Process completed with exit code 1.
fuzzing / fuzz (fuzz_host_call)
The strategy configuration was canceled because "fuzzing.fuzz.fuzz_host_print" failed
fuzzing / fuzz (fuzz_host_call)
Failed to CreateArtifact: Received non-retryable error: Failed request: (409) Conflict: an artifact with this name already exists on the workflow run
fuzzing / fuzz (fuzz_host_call)
Process completed with exit code 1.
fuzzing / fuzz (fuzz_guest_estimate_trace_event)
The strategy configuration was canceled because "fuzzing.fuzz.fuzz_host_print" failed
fuzzing / fuzz (fuzz_guest_estimate_trace_event)
The operation was canceled.
fuzzing / fuzz (fuzz_guest_trace)
The strategy configuration was canceled because "fuzzing.fuzz.fuzz_host_print" failed
fuzzing / fuzz (fuzz_guest_trace)
The operation was canceled.
fuzzing / fuzz (fuzz_guest_call)
The strategy configuration was canceled because "fuzzing.fuzz.fuzz_host_print" failed
fuzzing / fuzz (fuzz_guest_call)
The operation was canceled.
report-ci-status
Process completed with exit code 1.
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "build-test.hyperv-ws2025_amd_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
Validate Pull Request
The strategy configuration was canceled because "run-examples.mshv3_intel_debug" failed
build-guests (release) / build-guests
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
code-checks / windows-checks
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
code-checks / linux-checks
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build-guests (debug) / build-guests
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
run-examples (mshv3, intel, debug) / run-examples
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build-test (hyperv-ws2025, amd, debug) / build-and-test
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
run-examples (hyperv-ws2025, intel, release) / run-examples
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
run-examples (mshv3, amd, release) / run-examples
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
build-test (kvm, intel, debug) / build-and-test
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzzing / fuzz (fuzz_host_print)
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzzing / fuzz (fuzz_host_call)
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzzing / fuzz (fuzz_guest_estimate_trace_event)
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzzing / fuzz (fuzz_guest_trace)
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
fuzzing / fuzz (fuzz_guest_call)
Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: extractions/setup-crate@4993624604c307fbca528d28a3c8b60fa5ecc859. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Artifacts

Produced during runtime
Name Size Digest
c-guests-debug Expired
2.65 MB
sha256:1466c0a7c848a9eeac1b472fa21ebbf9086d2c7d9c49fb12ab66737a81b63578
c-guests-release Expired
513 KB
sha256:18547397bd291636034c8d354ee6ff250aa229ff19fc44bea9a7713f13e77041
fuzz-crash-artifacts
240 Bytes
sha256:305007d685f93fd4d97599f8066cc98b35e4f360dbff7656a9ec93f5ebe7c4d4
interface-wasm Expired
1.19 KB
sha256:afdffacd695a0fea6473c7a90164c76d66a4c5b4e187ac359ee1de61455b900d
rust-guests-debug Expired
4.15 MB
sha256:7a566f664b04cacd89dcdae3c5d96b1c0af72a07c3100507666808ec701ee5dc
rust-guests-release Expired
362 KB
sha256:e5a2be6968eae4ee3726fec2e1a9c0151221dc826159d1e17958d5e609e10835
twoworlds-wasm Expired
363 Bytes
sha256:a2114ab3c71f1958315bde72d5383d22c615ccc045a6b4c6048811f73053caba