[taskcluster 2026-04-06 20:43:10.188Z] Task ID: FIMWwMqhTMuQ4SaaRj3lLA
[taskcluster 2026-04-06 20:43:10.188Z] Worker ID: 8908285774445257793
[taskcluster 2026-04-06 20:43:10.188Z] Worker Group: us-central1-c
[taskcluster 2026-04-06 20:43:10.188Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-04-06 20:43:10.188Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-04-06 20:43:10.188Z] Worker Version: 46.1.0
[taskcluster 2026-04-06 20:43:10.188Z] Public IP: 34.68.63.242
[taskcluster 2026-04-06 20:43:10.188Z] Hostname: proj-wpt-ci-ttrunttbtusf8jxfrafssa

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~~~~~~~~~~~~~~~~~
Ran 24 checks (12 subtests, 12 tests)
Expected results: 24
Unexpected results: 0
OK
 1:05.12 INFO Got 0 unexpected results, with 0 unexpected passes
 1:05.12 INFO Repetition 7 / 10
 1:05.12 SUITE_START: web-platform-test - running 2 tests
 1:05.12 INFO Using 1 child processes
 1:05.14 INFO Setting up ssl
 1:05.17 certutil b''
 1:05.20 certutil b''
 1:05.21 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:05.21 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp5qkfbvu7
 1:05.23 INFO Starting runner
 1:05.23 pid:4198 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4198 [4198] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 1:05.96 pid:4198 1775508391832	Marionette	INFO	Marionette enabled
 1:06.10 pid:4198 1775508391967	Marionette	INFO	Listening on port 40351
 1:07.64 pid:4198 console.error: services.settings:
 1:07.64 pid:4198   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:07.64 pid:4198   Stack:
 1:07.64 pid:4198     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:07.64 pid:4198 list@resource://services-settings/Database.sys.mjs:96:13
 1:07.92 pid:4198 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1229"  data: no]
 1:08.47 TEST_START: /content-security-policy/blob/frame-src-blob-matches-blob.sub.html
 1:09.04 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:09.04 TEST_START: /content-security-policy/blob/frame-src-self-does-not-match-blob.sub.html
 1:09.05 INFO Closing window cd073bf8-d97e-438a-921d-bbdf99e0ce05
 1:09.45 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:09.45 INFO No more tests
 1:09.51 pid:4198 1775508395377	Marionette	INFO	Stopped listening on port 40351
 1:10.16 INFO Browser exited with return code -15
 1:09.94 INFO Closing logging queue
 1:09.94 INFO queue closed
 1:10.17 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 28 checks (14 subtests, 14 tests)
Expected results: 28
Unexpected results: 0
OK
 1:10.17 INFO Got 0 unexpected results, with 0 unexpected passes
 1:10.17 INFO Repetition 8 / 10
 1:10.17 SUITE_START: web-platform-test - running 2 tests
 1:10.17 INFO Using 1 child processes
 1:10.19 INFO Setting up ssl
 1:10.22 certutil b''
 1:10.25 certutil b''
 1:10.25 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:10.26 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpiiab7ud0
 1:10.27 INFO Starting runner
 1:10.28 pid:4663 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:4663 [4663] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 1:10.93 pid:4663 1775508396795	Marionette	INFO	Marionette enabled
 1:11.08 pid:4663 1775508396954	Marionette	INFO	Listening on port 55289
 1:11.10 pid:4663 [Parent 4663, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:11.10 pid:4663 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
 1:11.10 pid:4663 ** (firefox-nightly:4663): WARNING **: 20:46:36.965: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:12.59 pid:4663 console.error: services.settings:
 1:12.59 pid:4663   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:12.59 pid:4663   Stack:
 1:12.59 pid:4663     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:12.59 pid:4663 list@resource://services-settings/Database.sys.mjs:96:13
 1:12.80 pid:4663 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1229"  data: no]
 1:13.34 TEST_START: /content-security-policy/blob/frame-src-blob-matches-blob.sub.html
 1:13.92 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:13.92 TEST_START: /content-security-policy/blob/frame-src-self-does-not-match-blob.sub.html
 1:13.94 INFO Closing window c543220f-82ec-45a4-88a3-38715039f82c
 1:14.37 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:14.37 INFO No more tests
 1:14.38 pid:4663 1775508400245	Marionette	INFO	Stopped listening on port 55289
 1:14.95 INFO Browser exited with return code -15
 1:14.78 INFO Closing logging queue
 1:14.78 INFO queue closed
 1:14.96 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 32 checks (16 subtests, 16 tests)
Expected results: 32
Unexpected results: 0
OK
 1:14.96 INFO Got 0 unexpected results, with 0 unexpected passes
 1:14.96 INFO Repetition 9 / 10
 1:14.96 SUITE_START: web-platform-test - running 2 tests
 1:14.96 INFO Using 1 child processes
 1:14.98 INFO Setting up ssl
 1:15.01 certutil b''
 1:15.04 certutil b''
 1:15.04 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:15.05 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpsiqbpsh5
 1:15.06 INFO Starting runner
 1:15.06 pid:5122 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:5122 [5122] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 1:15.73 pid:5122 1775508401599	Marionette	INFO	Marionette enabled
 1:15.89 pid:5122 1775508401759	Marionette	INFO	Listening on port 51955
 1:17.41 pid:5122 console.error: services.settings:
 1:17.41 pid:5122   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:17.42 pid:5122   Stack:
 1:17.42 pid:5122     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:17.42 pid:5122 list@resource://services-settings/Database.sys.mjs:96:13
 1:17.62 pid:5122 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1229"  data: no]
 1:18.15 TEST_START: /content-security-policy/blob/frame-src-blob-matches-blob.sub.html
 1:18.78 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:18.78 TEST_START: /content-security-policy/blob/frame-src-self-does-not-match-blob.sub.html
 1:18.78 INFO Closing window 5707b4bd-47a2-4284-a5da-71654e0d2938
 1:19.19 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:19.20 INFO No more tests
 1:19.20 pid:5122 1775508405069	Marionette	INFO	Stopped listening on port 51955
 1:19.83 INFO Browser exited with return code -15
 1:19.60 INFO Closing logging queue
 1:19.60 INFO queue closed
 1:19.84 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 36 checks (18 subtests, 18 tests)
Expected results: 36
Unexpected results: 0
OK
 1:19.84 INFO Got 0 unexpected results, with 0 unexpected passes
 1:19.84 INFO Repetition 10 / 10
 1:19.84 SUITE_START: web-platform-test - running 2 tests
 1:19.84 INFO Using 1 child processes
 1:19.86 INFO Setting up ssl
 1:19.89 certutil b''
 1:19.92 certutil b''
 1:19.92 certutil b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
 1:19.93 INFO Application command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpjci1ue03
 1:19.94 INFO Starting runner
 1:19.95 pid:5592 Full command: /home/test/build/firefox/firefox --marionette --remote-allow-system-access about:blank
pid:5592 [5592] Sandbox: CanCreateUserNamespace() clone() failure: EPERM
 1:20.60 pid:5592 1775508406467	Marionette	INFO	Marionette enabled
 1:20.75 pid:5592 1775508406624	Marionette	INFO	Listening on port 34289
 1:20.77 pid:5592 [Parent 5592, Main Thread] WARNING: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:20.77 pid:5592 : 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp:201
 1:20.77 pid:5592 ** (firefox-nightly:5592): WARNING **: 20:46:46.636: Failed to create DBus proxy for org.a11y.Bus: Could not connect: Connection refused
 1:22.22 pid:5592 console.error: services.settings:
 1:22.22 pid:5592   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
 1:22.22 pid:5592   Stack:
 1:22.22 pid:5592     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
 1:22.22 pid:5592 list@resource://services-settings/Database.sys.mjs:96:13
 1:22.58 pid:5592 console.warn: BackupService: "There was an error while trying to get the Document's directory" [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIProperties.get]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource:///modules/backup/BackupService.sys.mjs :: get docsDirFolderPath :: line 1229"  data: no]
 1:23.13 TEST_START: /content-security-policy/blob/frame-src-blob-matches-blob.sub.html
 1:23.72 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:23.72 TEST_START: /content-security-policy/blob/frame-src-self-does-not-match-blob.sub.html
 1:23.72 INFO Closing window 6f6dc2ce-f2e3-4aba-8993-60a45e723378
 1:24.18 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0
 1:24.18 INFO No more tests
 1:24.19 pid:5592 1775508410060	Marionette	INFO	Stopped listening on port 34289
 1:24.82 INFO Browser exited with return code -15
 1:24.59 INFO Closing logging queue
 1:24.59 INFO queue closed
 1:24.83 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 40 checks (20 subtests, 20 tests)
Expected results: 40
Unexpected results: 0
OK
 1:24.83 INFO Got 0 unexpected results, with 0 unexpected passes
 1:24.83 wptserve INFO Stopped http server on 127.0.0.1:8000
 1:24.83 wptserve INFO Stopped http server on 127.0.0.1:8002
 1:24.83 wptserve INFO Stopped http server on 127.0.0.1:8003
 1:24.83 wptserve INFO Stopped http server on 127.0.0.1:8443
 1:24.84 wptserve INFO Stopped http server on 127.0.0.1:8445
 1:24.85 wptserve INFO Stopped http server on 127.0.0.1:8444
 1:24.85 wptserve INFO Stopped http server on 127.0.0.1:8001
 1:24.85 wptserve INFO Stopped http server on 127.0.0.1:8446
 1:24.87 wptserve INFO Stopped http server on 127.0.0.1:9000
 1:24.87 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 1:25.03 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 1:25.04 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 1:25.21 INFO Removed font: Ahem.ttf
 1:25.26 INFO Closing logging queue
 1:25.26 INFO queue closed
 1:25.27 INFO ::: Ran 10 of expected 10 iterations.
 1:25.27 INFO ## All results ##

 1:25.27 INFO ### /content-security-policy/blob/frame-src-blob-matches-blob.sub.html ###
 1:25.27 INFO |             Subtest              | Results | Messages |
 1:25.27 INFO |----------------------------------|---------|----------|
 1:25.27 INFO |                                  | OK      |          |
 1:25.27 INFO | `Expecting logs: ["PASS (1/1)"]` | PASS    |          |
 1:25.27 INFO 
 1:25.27 INFO ### /content-security-policy/blob/frame-src-self-does-not-match-blob.sub.html ###
 1:25.27 INFO |                      Subtest                       | Results | Messages |
 1:25.27 INFO |----------------------------------------------------|---------|----------|
 1:25.27 INFO |                                                    | OK      |          |
 1:25.27 INFO | `Expecting logs: ["violated-directive=frame-src"]` | PASS    |          |
 1:25.27 INFO 
 1:25.27 INFO ::: Running tests in a loop with restarts 10 times : PASS
 1:25.27 INFO :::
 1:25.27 INFO ::: Test verification PASS
 1:25.27 INFO :::
[taskcluster 2026-04-06 20:46:54.518Z] === Task Finished ===
[taskcluster 2026-04-06 20:46:54.960Z] Successful task run with exit code: 0 completed in 224.775 seconds