[+] Publish proxy ready on boot 1 [+] MCP session: gpizfbwna4pro8zf {"jsonrpc":"2.0","result":{"content":[{"type":"text","text":"file written: data/plugins/fetcher/plugin.json"}]},"id":2} {"jsonrpc":"2.0","result":{"content":[{"type":"text","text":"file written: data/plugins/fetcher/index.js"}]},"id":2} {"jsonrpc":"2.0","result":{"content":[{"type":"text","text":"file written: data/plugins/fetcher/kernel.js"}]},"id":2} {"jsonrpc":"2.0","result":{"content":[{"type":"text","text":"file written: data/storage/petal/petals.json"}]},"id":2} bundle/repro/escalation_experiment2.sh: line 81: 27251 Killed "$BIN_VULN" serve --workspace="$WS" --wd="$REPO_APP" --port=6806 --log-level=info > "$BOOT1" 2>&1 [+] Plugin manager and Publish proxy ready on boot 2 --- plugin manager / plugin log lines --- I 2026/07/27 00:55:12 manager.go:161: kernel plugin manager starting I 2026/07/27 00:55:12 plugin.go:222: loaded petals [frontend=, isPublish=false, isKernel=true, petals=[fetcher]] I 2026/07/27 00:55:12 manager.go:179: kernel plugin manager started, 1/1 plugin(s) loaded --- trying to fetch file:///etc/passwd via planted plugin tool --- {"jsonrpc":"2.0","result":{"content":[{"type":"text","text":"{\"content\":[{\"text\":\"GoError: path must start with /\",\"type\":\"text\"}],\"isError\":true}"}]},"id":3} bundle/repro/escalation_experiment2.sh: line 122: 27295 Killed "$BIN_VULN" serve --workspace="$WS" --wd="$REPO_APP" --port=6806 --log-level=info > "$BOOT2" 2>&1 [+] Escalation experiment 2 finished