[server] HTTPS serving /poc-artifacts on 0.0.0.0:8443
=== Launching Chrome (URL=https://a.test:8443/top.html) ===
127.0.0.1 - - [30/May/2026 21:28:21] "GET /top.html HTTP/1.1" 200 -
127.0.0.1 - - [30/May/2026 21:28:21] "GET /embed.html HTTP/1.1" 200 -
127.0.0.1 - - [30/May/2026 21:28:21] code 404, message File not found
127.0.0.1 - - [30/May/2026 21:28:21] "GET /favicon.ico HTTP/1.1" 404 -
[1705:1705:0530/212820.840865:ERROR:chrome/browser/storage_access_api/storage_access_api_service_impl.cc:87] [SAA-POC] Seeded pre-existing unpartitioned grant STORAGE_ACCESS(https://b.test:8443, https://a.test:8443)=ALLOW expiry=2026-06-19 21:28:20.840680 UTC (1.728e+06 s from now)
[1791:1791:0530/212821.196932:ERROR:third_party/blink/renderer/core/dom/document.cc:7949] [SAA-POC] [renderer] subframe "https://b.test:8443/embed.html" sending fake UpdateUserActivationState(kNotifyActivation) to browser
[1705:1705:0530/212821.204105:ERROR:chrome/browser/storage_access_api/storage_access_api_tab_helper.cc:62] [SAA-POC] FrameReceivedUserActivation: embed=https://b.test:8443 top=https://a.test:8443 IsCredentialless=1 IsSandboxed(kStorageAccessByUserActivation)=0 StorageKeyHasNonce=1 grant_expiry_before=2026-06-19 21:28:20.840680 UTC
[1705:1705:0530/212821.204149:ERROR:chrome/browser/storage_access_api/storage_access_api_tab_helper.cc:79] [SAA-POC] *** FIX ACTIVE *** renewal blocked for partition-isolated frame; grant_expiry unchanged
=== Done ===