Skip to content

Fuzz

Fuzz #1224

Workflow file for this run

name: Fuzz
on:
schedule:
- cron: "0 */4 * * *" # every 4 hours
workflow_dispatch:
jobs:
io_fuzz:
name: "IO Fuzz"
timeout-minutes: 230 # almost 4 hours
runs-on:
- runs-on=${{ github.run_id }}
- family=m8g.large
- image=ubuntu24-full-arm64
- disk=large
- extras=s3-cache
- tag=io-fuzz
steps:
- uses: runs-on/action@v2
with:
sccache: s3
- uses: actions/checkout@v5
- uses: ./.github/actions/setup-rust
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
toolchain: nightly
- name: Install llvm
uses: aminya/setup-cpp@v1
with:
compiler: llvm
- name: Install cargo fuzz
run: cargo install --locked cargo-fuzz
- name: Restore corpus
shell: bash
run: |
aws s3api head-object --bucket vortex-fuzz-corpus --key "io_corpus.tar.zst" --query ETag --output text > current_etag
aws s3 cp s3://vortex-fuzz-corpus/io_corpus.tar.zst .
tar -xf io_corpus.tar.zst
env:
AWS_ACCESS_KEY_ID: ${{ secrets.R2_FUZZ_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_FUZZ_SECRET_ACCESS_KEY }}
AWS_REGION: "us-east-1"
AWS_ENDPOINT_URL: "https://01e9655179bbec953276890b183039bc.r2.cloudflarestorage.com"
- name: Run fuzzing target
id: fuzz
run: RUST_BACKTRACE=1 cargo +nightly fuzz run --release --debug-assertions file_io -- -max_total_time=7200
continue-on-error: true
- name: Archive crash artifacts
uses: actions/upload-artifact@v4
with:
name: io-fuzzing-crash-artifacts
path: fuzz/artifacts
- name: Persist corpus
shell: bash
run: |
tar -acf io_corpus.tar.zst fuzz/corpus/file_io
aws s3api put-object --bucket vortex-fuzz-corpus --key "io_corpus.tar.zst" --body io_corpus.tar.zst --checksum-algorithm CRC32 --if-match "$(cat current_etag)"
env:
AWS_ACCESS_KEY_ID: ${{ secrets.R2_FUZZ_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_FUZZ_SECRET_ACCESS_KEY }}
AWS_REGION: "us-east-1"
AWS_ENDPOINT_URL: "https://01e9655179bbec953276890b183039bc.r2.cloudflarestorage.com"
- name: Fail job if fuzz run found a bug
if: steps.fuzz.outcome == 'failure'
run: exit 1
ops_fuzz:
name: "Array Operations Fuzz"
timeout-minutes: 230 # almost 4 hours
runs-on:
- runs-on=${{ github.run_id }}
- family=m8g.large
- image=ubuntu24-full-arm64
- disk=large
- extras=s3-cache
- tag=ops-fuzz
steps:
- uses: runs-on/action@v2
with:
sccache: s3
- uses: actions/checkout@v5
- uses: ./.github/actions/setup-rust
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
toolchain: nightly
- name: Install llvm
uses: aminya/setup-cpp@v1
with:
compiler: llvm
- name: Install cargo fuzz
run: cargo install --locked cargo-fuzz
- name: Restore corpus
shell: bash
run: |
aws s3api head-object --bucket vortex-fuzz-corpus --key "array_ops_corpus.tar.zst" --query ETag --output text > current_etag
aws s3 cp s3://vortex-fuzz-corpus/array_ops_corpus.tar.zst .
tar -xf array_ops_corpus.tar.zst
env:
AWS_ACCESS_KEY_ID: ${{ secrets.R2_FUZZ_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_FUZZ_SECRET_ACCESS_KEY }}
AWS_REGION: "us-east-1"
AWS_ENDPOINT_URL: "https://01e9655179bbec953276890b183039bc.r2.cloudflarestorage.com"
- name: Run fuzzing target
id: fuzz
run: RUST_BACKTRACE=1 cargo +nightly fuzz run --release --debug-assertions array_ops -- -max_total_time=7200
continue-on-error: true
- name: Archive crash artifacts
uses: actions/upload-artifact@v4
with:
name: operations-fuzzing-crash-artifacts
path: fuzz/artifacts
- name: Persist corpus
shell: bash
run: |
tar -acf array_ops_corpus.tar.zst fuzz/corpus/array_ops
aws s3api put-object --bucket vortex-fuzz-corpus --key "array_ops_corpus.tar.zst" --body array_ops_corpus.tar.zst --checksum-algorithm CRC32 --if-match "$(cat current_etag)"
env:
AWS_ACCESS_KEY_ID: ${{ secrets.R2_FUZZ_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_FUZZ_SECRET_ACCESS_KEY }}
AWS_REGION: "us-east-1"
AWS_ENDPOINT_URL: "https://01e9655179bbec953276890b183039bc.r2.cloudflarestorage.com"
- name: Fail job if fuzz run found a bug
if: steps.fuzz.outcome == 'failure'
run: exit 1