1743092 - Intermittent LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator

Status: RESOLVED WORKSFORME

(Core :: DOM: Workers, defect)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=359336486&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/eBEl2D2gSTWfy41CV-zOOw/runs/0/artifacts/public/logs/live_backing.log

---

INFO - TEST-START | /html/infrastructure/urls/resolving-urls/query-encoding/navigation.sub.html?encoding=utf8
[task 2021-11-26T10:07:53.752Z] 10:07:53     INFO - PID 6429 |     #21 0x7fd95b472a78 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:300:20
[task 2021-11-26T10:07:53.753Z] 10:07:53     INFO - PID 6429 |     #22 0x7fd95b37df41 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:331:10
[task 2021-11-26T10:07:53.753Z] 10:07:53     INFO - PID 6429 |     #23 0x7fd95b37df41 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:324:3
[task 2021-11-26T10:07:53.754Z] 10:07:53     INFO - PID 6429 |     #24 0x7fd95b37df41 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:306:3
[task 2021-11-26T10:07:53.755Z] 10:07:53     INFO - PID 6429 |     #25 0x7fd95a2db189 in nsThread::ThreadFunc(void*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:391:10
[task 2021-11-26T10:07:53.755Z] 10:07:53     INFO - PID 6429 |     #26 0x7fd97b8d8ade in _pt_root /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:201:5
[task 2021-11-26T10:07:53.756Z] 10:07:53     INFO - PID 6429 |     #27 0x7fd97d69d6da in start_thread /tmp/glibc/nptl/pthread_create.c:463
....
[task 2021-11-26T10:07:55.219Z] 10:07:55     INFO - Browser exited with return code 0
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 280 byte(s) leaked in 3 allocation(s).
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - Allowed depth was 4
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::AddStaticElement, InitializeStaticHeaders, mozilla::net::nvFIFO::nvFIFO, mozilla::net::Http2BaseCompressor::Http2BaseCompressor
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - INFO | LeakSanitizer | Frame mozilla::net::AddStaticElement matched a expected leak
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::AddStaticElement, AddStaticElement, InitializeStaticHeaders, mozilla::net::nvFIFO::nvFIFO
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - INFO | LeakSanitizer | Frame mozilla::net::AddStaticElement matched a expected leak
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - Closing logging queue
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - queue closed
[task 2021-11-26T10:07:55.227Z] 10:07:55     INFO - STDERR: Traceback (most recent call last):
[task 2021-11-26T10:07:55.228Z] 10:07:55     INFO - STDERR:   File "/builds/worker/workspace/build/venv/lib/python3.6/site-packages/mozprocess/processhandler.py", line 1239, in _read
[task 2021-11-26T10:07:55.228Z] 10:07:55     INFO -     callback(line.rstrip())
[task 2021-11-26T10:07:55.231Z] 10:07:55     INFO - STDERR:   File "/builds/worker/workspace/build/venv/lib/python3.6/site-packages/mozprocess/processhandler.py", line 1136, in __call__
[task 2021-11-26T10:07:55.231Z] 10:07:55     INFO -     e(*args, **kwargs)
[task 2021-11-26T10:07:55.232Z] 10:07:55     INFO - STDERR:   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/browsers/firefox.py", line 604, in __call__
[task 2021-11-26T10:07:55.232Z] 10:07:55     INFO -     data = self.lsan_handler.log(data)
[task 2021-11-26T10:07:55.233Z] 10:07:55     INFO - STDERR:   File "/builds/worker/workspace/build/venv/lib/python3.6/site-packages/mozleak/lsan.py", line 116, in log
[task 2021-11-26T10:07:55.233Z] 10:07:55     INFO -     assert self.summaryData is None
[task 2021-11-26T10:07:55.234Z] 10:07:55     INFO - STDERR: AssertionError
[task 2021-11-26T10:07:55.235Z] 10:07:55     INFO - INFO | runtests.py | ASan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2021-11-26T10:07:55.236Z] 10:07:55     INFO - LSan enabled.
[task 2021-11-26T10:07:55.237Z] 10:07:55     INFO - INFO | runtests.py | ASan running in default memory configuration
[task 2021-11-26T10:07:55.238Z] 10:07:55     INFO - UBSan enabled.
[task 2021-11-26T10:07:55.240Z] 10:07:55     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette about:blank -profile /tmp/tmpn0_dmwx1
[task 2021-11-26T10:07:55.257Z] 10:07:55     INFO - ......
[task 2021-11-26T10:07:55.257Z] 10:07:55     INFO - TEST-OK | /html/infrastructure/urls/resolving-urls/query-encoding/navigation.sub.html?encoding=utf8 | took 1595ms

Comment 1

[Intermittent Failures Robot]

1 failures in 2819 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 3263 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 3

[Intermittent Failures Robot]

4 failures in 2801 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 4

[Intermittent Failures Robot]

11 failures in 3060 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 11
  • opt: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-01-10&endday=2022-01-16&tree=all

Comment 5

[Intermittent Failures Robot]

8 failures in 3445 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 6

[Intermittent Failures Robot]

17 failures in 3165 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 4
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 17
  • opt: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-01-31&endday=2022-02-06&tree=all

Comment 7

[Intermittent Failures Robot]

21 failures in 3711 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• mozilla-beta: 6
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 8

[Intermittent Failures Robot]

14 failures in 3281 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-beta: 1
• mozilla-central: 2
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 14
  • opt: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 9

[Intermittent Failures Robot]

23 failures in 2992 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• mozilla-beta: 4
• try: 2
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 23
  • opt: 23

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-02-21&endday=2022-02-27&tree=all

Comment 10

[Iulian Moraru]

Update:
There have been 29 failures within the last 7 days, all on Linux 18.04 x64 WebRender asan opt.
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=370067956&repo=autoland&lineNumber=3129

[task 2022-03-05T04:18:41.345Z] 04:18:41     INFO - TEST-START | dom/serviceworkers/test/test_xslt.html
<...>
[task 2022-03-05T04:18:45.115Z] 04:18:45     INFO - GECKO(3034) | 1646453925106	Marionette	DEBUG	Marionette stopped listening
[task 2022-03-05T04:18:45.665Z] 04:18:45     INFO - GECKO(3034) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-03-05T04:18:45.752Z] 04:18:45     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:45.754Z] 04:18:45     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:45.755Z] 04:18:45     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:45.755Z] 04:18:45     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:45.757Z] 04:18:45     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:45.758Z] 04:18:45     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:46.004Z] 04:18:46     INFO - GECKO(3034) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-03-05T04:18:46.015Z] 04:18:46     INFO - GECKO(3034) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-03-05T04:18:46.024Z] 04:18:46     INFO - GECKO(3034) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-03-05T04:18:47.638Z] 04:18:47     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:47.638Z] 04:18:47     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:47.638Z] 04:18:47     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:47.639Z] 04:18:47     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:47.640Z] 04:18:47     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:47.640Z] 04:18:47     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:50.822Z] 04:18:50     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:50.824Z] 04:18:50     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:50.825Z] 04:18:50     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:50.826Z] 04:18:50     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:50.827Z] 04:18:50     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:50.828Z] 04:18:50     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:50.921Z] 04:18:50     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:50.925Z] 04:18:50     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:50.927Z] 04:18:50     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:50.931Z] 04:18:50     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:50.932Z] 04:18:50     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:50.933Z] 04:18:50     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.217Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.220Z] 04:18:51     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:51.223Z] 04:18:51     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:51.227Z] 04:18:51     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:51.229Z] 04:18:51     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:51.230Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.329Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.330Z] 04:18:51     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:51.331Z] 04:18:51     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:51.333Z] 04:18:51     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:51.334Z] 04:18:51     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:51.334Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.392Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.394Z] 04:18:51     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:51.395Z] 04:18:51     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:51.396Z] 04:18:51     INFO - GECKO(3034) |      13        416 nsComponentManagerImpl
[task 2022-03-05T04:18:51.397Z] 04:18:51     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:51.398Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.540Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.544Z] 04:18:51     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:51.547Z] 04:18:51     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:51.548Z] 04:18:51     INFO - GECKO(3034) |      55       1648 nsComponentManagerImpl
[task 2022-03-05T04:18:51.550Z] 04:18:51     INFO - GECKO(3034) |       2        288 libfontconfig.so
[task 2022-03-05T04:18:51.551Z] 04:18:51     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:51.566Z] 04:18:51     INFO - GECKO(3034) | Waiting in WillDestroyCurrentMessageLoop for pid 3148
[task 2022-03-05T04:18:55.831Z] 04:18:55     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:55.832Z] 04:18:55     INFO - GECKO(3034) | Suppressions used:
[task 2022-03-05T04:18:55.833Z] 04:18:55     INFO - GECKO(3034) |   count      bytes template
[task 2022-03-05T04:18:55.834Z] 04:18:55     INFO - GECKO(3034) |      10        312 nsComponentManagerImpl
[task 2022-03-05T04:18:55.835Z] 04:18:55     INFO - GECKO(3034) |     633      18115 libfontconfig.so
[task 2022-03-05T04:18:55.836Z] 04:18:55     INFO - GECKO(3034) |       1          9 libglib-2.0.so
[task 2022-03-05T04:18:55.836Z] 04:18:55     INFO - GECKO(3034) |       2        416 mozJSComponentLoader
[task 2022-03-05T04:18:55.836Z] 04:18:55     INFO - GECKO(3034) |       2         48 XPCWrappedNativeJSOps
[task 2022-03-05T04:18:55.837Z] 04:18:55     INFO - GECKO(3034) | -----------------------------------------------------
[task 2022-03-05T04:18:56.144Z] 04:18:56     INFO - TEST-INFO | Main app process: exit 0
[task 2022-03-05T04:18:56.145Z] 04:18:56     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-03-05T04:18:56.145Z] 04:18:56     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-03-05T04:18:56.146Z] 04:18:56    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2022-03-05T04:18:56.146Z] 04:18:56    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2022-03-05T04:18:56.146Z] 04:18:56    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at NS_NewRunnableFunction, mozilla::dom::RemoteWorkerChild::ShutdownOnWorker, operator, std::_Function_handler
[task 2022-03-05T04:18:56.147Z] 04:18:56    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2022-03-05T04:18:56.147Z] 04:18:56     INFO - runtests.py | Application ran for: 0:04:41.952776

Comment 11

[Iulian Moraru]

Hi Dragana! Can you please take a look at this?
Thank you!

Comment 12

[Andrew McCreight [:mccr8]]

This looks like another variation of the RemoteWorkerChild proxy leak.

Comment 13

[Intermittent Failures Robot]

31 failures in 3063 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 24
• mozilla-central: 3
• mozilla-release: 2
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 31
  • opt: 31

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 14

[Intermittent Failures Robot]

28 failures in 2837 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #49 most frequent failure this week.

Repository breakdown:

• autoland: 19
• mozilla-central: 2
• mozilla-beta: 3
• try: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 15

[Intermittent Failures Robot]

38 failures in 3304 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #28 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 27
• mozilla-central: 4
• mozilla-beta: 5
• mozilla-release: 1
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 38
  • opt: 38

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-03-14&endday=2022-03-20&tree=all

Comment 16

[Intermittent Failures Robot]

28 failures in 3341 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #42 most frequent failure this week.

Repository breakdown:

• autoland: 19
• mozilla-central: 2
• try: 2
• mozilla-release: 1
• mozilla-beta: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 17

[Intermittent Failures Robot]

28 failures in 3323 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #30 most frequent failure this week.

Repository breakdown:

• autoland: 23
• mozilla-central: 2
• try: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 18

[Intermittent Failures Robot]

19 failures in 2922 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-release: 1
• mozilla-central: 3
• try: 3
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 19
  • opt: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 19

[Intermittent Failures Robot]

20 failures in 2948 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-beta: 2
• try: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 20
  • opt: 20

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-04-11&endday=2022-04-17&tree=all

Comment 20

[Intermittent Failures Robot]

23 failures in 3159 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 18
• try: 2
• mozilla-central: 2
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 22
  • opt: 22
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 21

[Intermittent Failures Robot]

12 failures in 3289 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1
• autoland: 10
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 12
  • opt: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 22

[Intermittent Failures Robot]

36 failures in 3540 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #31 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• try: 3
• mozilla-beta: 7
• autoland: 25
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 36
  • opt: 36

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 23

[Intermittent Failures Robot]

30 failures in 3317 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #42 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 24
• try: 2
• mozilla-central: 1
• mozilla-release: 2
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 30
  • opt: 30

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 24

[Natalia Csoregi [:nataliaCs]]

Update:
There have been 37 failures within the last 7 days on Linux 18.04 x64 WebRender asan opt.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=378854460&repo=autoland&lineNumber=2439

[task 2022-05-21T10:32:34.722Z] 10:32:34     INFO - TEST-START | /content-security-policy/inside-worker/sharedworker-script-src.sub.html
[task 2022-05-21T10:32:34.726Z] 10:32:34     INFO - Closing window d4b8455f-4405-4524-a198-86ddd874ca35
[task 2022-05-21T10:32:36.498Z] 10:32:36     INFO - ............
[task 2022-05-21T10:32:36.498Z] 10:32:36     INFO - TEST-OK | /content-security-policy/inside-worker/sharedworker-script-src.sub.html | took 1772ms
[task 2022-05-21T10:32:36.498Z] 10:32:36     INFO - Restarting browser for new test group
[task 2022-05-21T10:32:36.500Z] 10:32:36     INFO - PID 1930 | 1653129156495	Marionette	INFO	Stopped listening on port 55673
[task 2022-05-21T10:32:38.960Z] 10:32:38     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:38.961Z] 10:32:38     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:38.962Z] 10:32:38     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:38.965Z] 10:32:38     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:38.966Z] 10:32:38     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:38.967Z] 10:32:38     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.036Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.037Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.038Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.041Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.042Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.043Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.341Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.341Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.341Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.341Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.342Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.370Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.370Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.371Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.371Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.371Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.371Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.466Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.467Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.467Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.467Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.467Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.467Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.571Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:39.574Z] 10:32:39     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:39.575Z] 10:32:39     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:39.576Z] 10:32:39     INFO - PID 1930 |      12        384 nsComponentManagerImpl
[task 2022-05-21T10:32:39.578Z] 10:32:39     INFO - PID 1930 |       2        288 libfontconfig.so
[task 2022-05-21T10:32:39.578Z] 10:32:39     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:40.649Z] 10:32:40     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:40.652Z] 10:32:40     INFO - PID 1930 | Suppressions used:
[task 2022-05-21T10:32:40.653Z] 10:32:40     INFO - PID 1930 |   count      bytes template
[task 2022-05-21T10:32:40.653Z] 10:32:40     INFO - PID 1930 |       9        280 nsComponentManagerImpl
[task 2022-05-21T10:32:40.653Z] 10:32:40     INFO - PID 1930 |     633      18115 libfontconfig.so
[task 2022-05-21T10:32:40.653Z] 10:32:40     INFO - PID 1930 |      31        189 libglib-2.0.so
[task 2022-05-21T10:32:40.654Z] 10:32:40     INFO - PID 1930 |       2        416 mozJSComponentLoader
[task 2022-05-21T10:32:40.654Z] 10:32:40     INFO - PID 1930 |       1         32 XPCWrappedNativeJSOps
[task 2022-05-21T10:32:40.654Z] 10:32:40     INFO - PID 1930 | -----------------------------------------------------
[task 2022-05-21T10:32:40.738Z] 10:32:40     INFO - Browser exited with return code 0
[task 2022-05-21T10:32:40.738Z] 10:32:40     INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 328 byte(s) leaked in 4 allocation(s).
[task 2022-05-21T10:32:40.738Z] 10:32:40     INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - Allowed depth was 4
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at NS_NewRunnableFunction, mozilla::dom::RemoteWorkerChild::ShutdownOnWorker, operator, std::_Function_handler
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2022-05-21T10:32:40.739Z] 10:32:40     INFO - Closing logging queue
[task 2022-05-21T10:32:40.740Z] 10:32:40     INFO - queue closed

Comment 25

[Intermittent Failures Robot]

40 failures in 2694 pushes (0.015 failures/push) were associated with this bug in the last 7 days.

This is the #31 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 33
• mozilla-beta: 2
• mozilla-release: 2
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 40
  • opt: 40

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 26

[Andreea Pavel [:apavel]]

Hi Jens. Could you take a look or assign this to someone?
Thank you.

Comment 27

[Intermittent Failures Robot]

42 failures in 2624 pushes (0.016 failures/push) were associated with this bug in the last 7 days.

This is the #20 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 36
• try: 3
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 42
  • opt: 42

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-05-23&endday=2022-05-29&tree=all

Comment 28

[Intermittent Failures Robot]

27 failures in 2917 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #45 most frequent failure this week.

Repository breakdown:

• mozilla-central: 4
• autoland: 17
• mozilla-esr102: 1
• try: 3
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 27
  • opt: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-05-30&endday=2022-06-05&tree=all

Comment 29

[Marian-Vasile Laza]

There have been 38 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

Comment 30

[Intermittent Failures Robot]

56 failures in 3336 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 33
• try: 4
• mozilla-beta: 9
• mozilla-central: 10

Platform and build breakdown:

• linux1804-64-asan-qr: 56
  • opt: 56

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-06-06&endday=2022-06-12&tree=all

Comment 31

[Atila Butkovits]

There have been 33 failures in the last 7 days.

Happens on:

• linux1804-64-asan-qr opt.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=381435126&repo=autoland&lineNumber=3709

Comment 32

[Intermittent Failures Robot]

39 failures in 3170 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #23 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 23
• mozilla-central: 6
• mozilla-beta: 4
• try: 6

Platform and build breakdown:

• linux1804-64-asan-qr: 39
  • opt: 39

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-06-13&endday=2022-06-19&tree=all

Comment 33

[Intermittent Failures Robot]

28 failures in 3075 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #46 most frequent failure this week.

Repository breakdown:

• autoland: 16
• mozilla-central: 4
• try: 6
• mozilla-esr102: 1
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-06-20&endday=2022-06-26&tree=all

Comment 34

[Marian-Vasile Laza]

There have been 38 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

Comment 35

[Andreea Pavel [:apavel]]

Hi Andrew. Did you get a chance to look into this?

Comment 36

[Intermittent Failures Robot]

51 failures in 3312 pushes (0.015 failures/push) were associated with this bug in the last 7 days.

This is the #13 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 8
• try: 4
• autoland: 32
• mozilla-beta: 5
• mozilla-esr102: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 51
  • opt: 51

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-06-27&endday=2022-07-03&tree=all

Comment 37

[Intermittent Failures Robot]

53 failures in 3072 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #13 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 29
• try: 4
• mozilla-release: 3
• mozilla-central: 5
• mozilla-beta: 11
• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 53
  • opt: 53

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-07-04&endday=2022-07-10&tree=all

Comment 38

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 38 failures within the last 7 days, all of them on Linux 18.04 x64 WebRender asan opt.
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=384561291&repo=autoland&lineNumber=6045

Comment 39

[Intermittent Failures Robot]

51 failures in 3341 pushes (0.015 failures/push) were associated with this bug in the last 7 days.

This is the #18 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 31
• mozilla-beta: 4
• mozilla-esr102: 4
• mozilla-central: 7
• mozilla-release: 1
• try: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 51
  • opt: 51

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-07-11&endday=2022-07-17&tree=all

Comment 40

[Andreea Pavel [:apavel]]

I checked the latest 10 logs and the leaks are under different tests so we cannot disable it to reduce the noise.
Andrew, did you get a chance to take a look at this?

Comment 41

[Intermittent Failures Robot]

26 failures in 3497 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #40 most frequent failure this week.

Repository breakdown:

• try: 4
• autoland: 17
• mozilla-central: 3
• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 26
  • opt: 26

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-07-18&endday=2022-07-24&tree=all

Comment 42

[Intermittent Failures Robot]

34 failures in 3245 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #36 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 4
• autoland: 20
• try: 4
• mozilla-release: 3
• mozilla-beta: 2
• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 34
  • opt: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-07-25&endday=2022-07-31&tree=all

Comment 43

[Intermittent Failures Robot]

37 failures in 3057 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-release: 2
• autoland: 23
• mozilla-esr102: 3
• mozilla-central: 3
• mozilla-beta: 4
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 37
  • opt: 37

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-08-01&endday=2022-08-07&tree=all

Comment 44

[Intermittent Failures Robot]

40 failures in 3339 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 24
• try: 4
• mozilla-esr102: 4
• mozilla-beta: 5
• mozilla-central: 2
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 40
  • opt: 40

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-08-08&endday=2022-08-14&tree=all

Comment 45

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 31 failures within the last 7 days on Linux 18.04 x64 WebRender asan opt.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=387553662&repo=autoland&lineNumber=6048

Comment 46

[Intermittent Failures Robot]

38 failures in 2916 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #25 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 25
• try: 2
• mozilla-release: 1
• mozilla-esr102: 3
• mozilla-central: 7

Platform and build breakdown:

• linux1804-64-asan-qr: 38
  • opt: 38

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-08-15&endday=2022-08-21&tree=all

Comment 47

[Intermittent Failures Robot]

27 failures in 3293 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #47 most frequent failure this week.

Repository breakdown:

• autoland: 17
• mozilla-esr102: 2
• mozilla-beta: 4
• try: 3
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 27
  • opt: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-08-22&endday=2022-08-28&tree=all

Comment 48

[Intermittent Failures Robot]

34 failures in 3537 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #41 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 17
• mozilla-esr102: 3
• mozilla-beta: 5
• mozilla-central: 8
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 34
  • opt: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-08-29&endday=2022-09-04&tree=all

Comment 49

[Andreea Pavel [:apavel]]

There are 27 total failures in the last 7 days on linux1804-64-asan-qr opt.
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=389535326&repo=autoland&lineNumber=3914

[task 2022-09-05T22:21:06.770Z] 22:21:06     INFO - TEST-START | dom/serviceworkers/test/test_match_all_client_properties.html
[task 2022-09-05T22:21:07.241Z] 22:21:07     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:21:07.242Z] 22:21:07     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:21:07.243Z] 22:21:07     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:21:07.244Z] 22:21:07     INFO - GECKO(2548) |       2        288 libfontconfig.so
[task 2022-09-05T22:21:07.246Z] 22:21:07     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:21:07.392Z] 22:21:07     INFO - GECKO(2548) | =================================================================
[task 2022-09-05T22:21:07.396Z] 22:21:07    ERROR - GECKO(2548) | ==3366==ERROR: LeakSanitizer: detected memory leaks
[task 2022-09-05T22:21:07.400Z] 22:21:07     INFO - GECKO(2548) | Direct leak of 64 byte(s) in 1 object(s) allocated from:
[task 2022-09-05T22:21:07.409Z] 22:21:07     INFO - GECKO(2548) |     #0 0x5650c6d4e19e in malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
[task 2022-09-05T22:21:07.410Z] 22:21:07     INFO - GECKO(2548) |     #1 0x5650c6d92cb5 in moz_xmalloc /builds/worker/checkouts/gecko/memory/mozalloc/mozalloc.cpp:52:15
[task 2022-09-05T22:21:07.411Z] 22:21:07     INFO - GECKO(2548) |     #2 0x7f6bbaa904d3 in operator new /builds/worker/workspace/obj-build/dist/include/mozilla/cxxalloc.h:33:10
[task 2022-09-05T22:21:07.415Z] 22:21:07     INFO - GECKO(2548) |     #3 0x7f6bbaa904d3 in nsresult detail::ProxyRelease<mozilla::dom::RemoteWorkerChild>(char const*, nsIEventTarget*, already_AddRefed<mozilla::dom::RemoteWorkerChild>, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsProxyRelease.h:77:30
[task 2022-09-05T22:21:07.416Z] 22:21:07     INFO - GECKO(2548) |     #4 0x7f6bbaac1c21 in ProxyRelease<mozilla::dom::RemoteWorkerChild> /builds/worker/workspace/obj-build/dist/include/nsProxyRelease.h:93:12
[task 2022-09-05T22:21:07.417Z] 22:21:07     INFO - GECKO(2548) |     #5 0x7f6bbaac1c21 in NS_ProxyRelease<mozilla::dom::RemoteWorkerChild> /builds/worker/workspace/obj-build/dist/include/nsProxyRelease.h:143:10
[task 2022-09-05T22:21:07.418Z] 22:21:07     INFO - GECKO(2548) |     #6 0x7f6bbaac1c21 in operator() /builds/worker/checkouts/gecko/dom/workers/remoteworkers/RemoteWorkerChild.cpp:570:9
[task 2022-09-05T22:21:07.419Z] 22:21:07     INFO - GECKO(2548) |     #7 0x7f6bbaac1c21 in decltype(std::forward<mozilla::dom::RemoteWorkerChild::InitializeOnWorker()::$_0&>(fp)()) fu2::abi_400::detail::invocation::invoke<mozilla::dom::RemoteWorkerChild::InitializeOnWorker()::$_0&>(mozilla::dom::RemoteWorkerChild::InitializeOnWorker()::$_0&) /builds/worker/workspace/obj-build/dist/include/function2/function2.hpp:222:10
[task 2022-09-05T22:21:07.428Z] 22:21:07     INFO - GECKO(2548) |     #8 0x7f6bbaa73c25 in invoke<0UL, fu2::abi_400::detail::type_erasure::erasure<true, fu2::abi_400::detail::config<true, false, fu2::capacity_fixed<16UL, 8UL> >, fu2::abi_400::detail::property<false, false, void ()> > &> /builds/worker/workspace/obj-build/dist/include/function2/function2.hpp:1258:37
[task 2022-09-05T22:21:07.430Z] 22:21:07     INFO - GECKO(2548) |     #9 0x7f6bbaa73c25 in operator() /builds/worker/workspace/obj-build/dist/include/function2/function2.hpp:816:1
[task 2022-09-05T22:21:07.431Z] 22:21:07     INFO - GECKO(2548) |     #10 0x7f6bbaa73c25 in mozilla::dom::WorkerRef::Notify() /builds/worker/checkouts/gecko/dom/workers/WorkerRef.cpp:97:3
[task 2022-09-05T22:21:07.432Z] 22:21:07     INFO - GECKO(2548) |     #11 0x7f6bbaa7410d in mozilla::dom::WeakWorkerRef::Notify() /builds/worker/checkouts/gecko/dom/workers/WorkerRef.cpp:132:14
[task 2022-09-05T22:21:07.433Z] 22:21:07     INFO - GECKO(2548) |     #12 0x7f6bbaa5d1af in mozilla::dom::WorkerPrivate::NotifyWorkerRefs(mozilla::dom::WorkerStatus) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:4030:16
[task 2022-09-05T22:21:07.434Z] 22:21:07     INFO - GECKO(2548) |     #13 0x7f6bbaa5f370 in mozilla::dom::WorkerPrivate::NotifyInternal(mozilla::dom::WorkerStatus) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:4647:5
[task 2022-09-05T22:21:07.435Z] 22:21:07     INFO - GECKO(2548) |     #14 0x7f6bbaa75c6e in mozilla::dom::WorkerRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/WorkerRunnable.cpp:377:12
[task 2022-09-05T22:21:07.436Z] 22:21:07     INFO - GECKO(2548) |     #15 0x7f6bbaa5ef57 in mozilla::dom::WorkerPrivate::ProcessAllControlRunnablesLocked() /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:3782:9
[task 2022-09-05T22:21:07.437Z] 22:21:07     INFO - GECKO(2548) |     #16 0x7f6bbaa5da84 in mozilla::dom::WorkerPrivate::DoRunLoop(JSContext*) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:3103:21
[task 2022-09-05T22:21:07.438Z] 22:21:07     INFO - GECKO(2548) |     #17 0x7f6bbaa351ee in mozilla::dom::workerinternals::(anonymous namespace)::WorkerThreadPrimaryRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/RuntimeService.cpp:2042:42
[task 2022-09-05T22:21:07.439Z] 22:21:07     INFO - GECKO(2548) |     #18 0x7f6bb33cd8ce in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1199:16
[task 2022-09-05T22:21:07.440Z] 22:21:07     INFO - GECKO(2548) |     #19 0x7f6bb33d7524 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:465:10
[task 2022-09-05T22:21:07.475Z] 22:21:07     INFO - GECKO(2548) |     #20 0x7f6bb49d74c8 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:300:20
[task 2022-09-05T22:21:07.480Z] 22:21:07     INFO - GECKO(2548) |     #21 0x7f6bb4873151 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
[task 2022-09-05T22:21:07.483Z] 22:21:07     INFO - GECKO(2548) |     #22 0x7f6bb4873151 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
[task 2022-09-05T22:21:07.487Z] 22:21:07     INFO - GECKO(2548) |     #23 0x7f6bb4873151 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
[task 2022-09-05T22:21:07.506Z] 22:21:07     INFO - GECKO(2548) |     #24 0x7f6bb33c4a24 in nsThread::ThreadFunc(void*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:384:10
[task 2022-09-05T22:21:07.509Z] 22:21:07     INFO - GECKO(2548) |     #25 0x7f6bdb884c0e in _pt_root /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:201:5
[task 2022-09-05T22:21:07.511Z] 22:21:07     INFO - GECKO(2548) |     #26 0x7f6bdb5b76da in start_thread /tmp/glibc/nptl/pthread_create.c:463

task 2022-09-05T22:21:07.615Z] 22:21:07     INFO - GECKO(2548) |     #17 0x7f6bdb5b76da in start_thread /tmp/glibc/nptl/pthread_create.c:463
[task 2022-09-05T22:21:07.616Z] 22:21:07     INFO - GECKO(2548) | Indirect leak of 24 byte(s) in 1 object(s) allocated from:
[task 2022-09-05T22:21:07.618Z] 22:21:07     INFO - GECKO(2548) |     #0 0x5650c6d4e19e in malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
[task 2022-09-05T22:21:07.628Z] 22:21:07     INFO - GECKO(2548) |     #1 0x5650c6d92cb5 in moz_xmalloc /builds/worker/checkouts/gecko/memory/mozalloc/mozalloc.cpp:52:15
[task 2022-09-05T22:21:07.634Z] 22:21:07     INFO - GECKO(2548) |     #2 0x7f6bbaa91992 in operator new /builds/worker/workspace/obj-build/dist/include/mozilla/cxxalloc.h:33:10
[task 2022-09-05T22:21:07.636Z] 22:21:07     INFO - GECKO(2548) |     #3 0x7f6bbaa91992 in mozilla::SupportsThreadSafeWeakPtr<mozilla::dom::RemoteWorkerChild>::SupportsThreadSafeWeakPtr() /builds/worker/workspace/obj-build/dist/include/mozilla/ThreadSafeWeakPtr.h:148:42
[task 2022-09-05T22:21:07.638Z] 22:21:07     INFO - GECKO(2548) |     #4 0x7f6bbaa91560 in mozilla::dom::RemoteWorkerChild::RemoteWorkerChild(mozilla::dom::RemoteWorkerData const&) /builds/worker/checkouts/gecko/dom/workers/remoteworkers/RemoteWorkerChild.cpp:260:20
[task 2022-09-05T22:21:07.640Z] 22:21:07     INFO - GECKO(2548) |     #5 0x7f6bb4952be1 in mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild(mozilla::dom::RemoteWorkerData const&) /builds/worker/checkouts/gecko/ipc/glue/BackgroundChildImpl.cpp:285:46
[task 2022-09-05T22:21:07.642Z] 22:21:07     INFO - GECKO(2548) |     #6 0x7f6bb4a549b0 in mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) /builds/worker/workspace/obj-build/ipc/ipdl/PBackgroundChild.cpp:6834:49
[task 2022-09-05T22:21:07.643Z] 22:21:07     INFO - GECKO(2548) |     #7 0x7f6bb49d027d in mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1755:25
[task 2022-09-05T22:21:07.645Z] 22:21:07     INFO - GECKO(2548) |     #8 0x7f6bb49cdd50 in mozilla::ipc::MessageChannel::DispatchMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::UniquePtr<IPC::Message, mozilla::DefaultDelete<IPC::Message> >) /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1680:9
[task 2022-09-05T22:21:07.647Z] 22:21:07     INFO - GECKO(2548) |     #9 0x7f6bb49ce6f2 in mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::ActorLifecycleProxy*, mozilla::ipc::MessageChannel::MessageTask&) /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1480:3
[task 2022-09-05T22:21:07.649Z] 22:21:07     INFO - GECKO(2548) |     #10 0x7f6bb49cf46e in mozilla::ipc::MessageChannel::MessageTask::Run() /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1578:14
[task 2022-09-05T22:21:07.651Z] 22:21:07     INFO - GECKO(2548) |     #11 0x7f6bb33cd8ce in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1199:16
[task 2022-09-05T22:21:07.655Z] 22:21:07     INFO - GECKO(2548) |     #12 0x7f6bb33d7524 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:465:10
[task 2022-09-05T22:21:07.657Z] 22:21:07     INFO - GECKO(2548) |     #13 0x7f6bb49d74c8 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:300:20
[task 2022-09-05T22:21:07.658Z] 22:21:07     INFO - GECKO(2548) |     #14 0x7f6bb4873151 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
[task 2022-09-05T22:21:07.660Z] 22:21:07     INFO - GECKO(2548) |     #15 0x7f6bb4873151 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
[task 2022-09-05T22:21:07.661Z] 22:21:07     INFO - GECKO(2548) |     #16 0x7f6bb4873151 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
[task 2022-09-05T22:21:07.663Z] 22:21:07     INFO - GECKO(2548) |     #17 0x7f6bb33c4a24 in nsThread::ThreadFunc(void*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:384:10
[task 2022-09-05T22:21:07.664Z] 22:21:07     INFO - GECKO(2548) |     #18 0x7f6bdb884c0e in _pt_root /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:201:5
[task 2022-09-05T22:21:07.668Z] 22:21:07     INFO - GECKO(2548) |     #19 0x7f6bdb5b76da in start_thread /tmp/glibc/nptl/pthread_create.c:463
[task 2022-09-05T22:21:07.670Z] 22:21:07     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:21:07.671Z] 22:21:07     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:21:07.673Z] 22:21:07     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:21:07.674Z] 22:21:07     INFO - GECKO(2548) |       5        832 libc.so
[task 2022-09-05T22:21:07.675Z] 22:21:07     INFO - GECKO(2548) |       2        288 libfontconfig.so
[task 2022-09-05T22:21:07.677Z] 22:21:07     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:21:07.678Z] 22:21:07     INFO - GECKO(2548) | SUMMARY: AddressSanitizer: 328 byte(s) leaked in 4 allocation(s).
[task 2022-09-05T22:21:08.037Z] 22:21:08     INFO - GECKO(2548) | MatchAllPropertiesWorker:Start
[task 2022-09-05T22:21:08.138Z] 22:21:08     INFO - GECKO(2548) | JavaScript error: resource://gre/actors/BrowserElementParent.jsm, line 24: TypeError: can't access property "ownerGlobal", browser is null
[task 2022-09-05T22:21:08.336Z] 22:21:08     INFO - GECKO(2548) | MatchAllPropertiesWorker:Start
[task 2022-09-05T22:21:08.509Z] 22:21:08     INFO - GECKO(2548) | MEMORY STAT | vsize 20974620MB | residentFast 795MB
[task 2022-09-05T22:21:08.600Z] 22:21:08     INFO - TEST-OK | dom/serviceworkers/test/test_match_all_client_properties.html | took 1829ms

[task 2022-09-05T22:22:57.954Z] 22:22:57     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:22:57.954Z] 22:22:57     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:22:57.955Z] 22:22:57     INFO - GECKO(2548) |       2        288 libfontconfig.so
[task 2022-09-05T22:22:57.955Z] 22:22:57     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:22:58.078Z] 22:22:58     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:22:58.078Z] 22:22:58     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:22:58.078Z] 22:22:58     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:22:58.078Z] 22:22:58     INFO - GECKO(2548) |       2        288 libfontconfig.so
[task 2022-09-05T22:22:58.078Z] 22:22:58     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:22:59.313Z] 22:22:59     INFO - GECKO(2548) | Waiting in WillDestroyCurrentMessageLoop for pid 2667
[task 2022-09-05T22:22:59.327Z] 22:22:59     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:22:59.328Z] 22:22:59     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:22:59.329Z] 22:22:59     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:22:59.330Z] 22:22:59     INFO - GECKO(2548) |      14        448 nsComponentManagerImpl
[task 2022-09-05T22:22:59.330Z] 22:22:59     INFO - GECKO(2548) |       2        288 libfontconfig.so
[task 2022-09-05T22:22:59.331Z] 22:22:59     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:23:00.600Z] 22:23:00     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:23:00.601Z] 22:23:00     INFO - GECKO(2548) | Suppressions used:
[task 2022-09-05T22:23:00.601Z] 22:23:00     INFO - GECKO(2548) |   count      bytes template
[task 2022-09-05T22:23:00.602Z] 22:23:00     INFO - GECKO(2548) |       1         32 nsComponentManagerImpl
[task 2022-09-05T22:23:00.603Z] 22:23:00     INFO - GECKO(2548) |     633      18115 libfontconfig.so
[task 2022-09-05T22:23:00.604Z] 22:23:00     INFO - GECKO(2548) |       2      16393 libglib-2.0.so
[task 2022-09-05T22:23:00.605Z] 22:23:00     INFO - GECKO(2548) | -----------------------------------------------------
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - TEST-INFO | Main app process: exit 0
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-09-05T22:23:00.705Z] 22:23:00    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2022-09-05T22:23:00.705Z] 22:23:00    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at already_AddRefed, mozilla::dom::RemoteWorkerChild::ShutdownOnWorker, operator, decltype
[task 2022-09-05T22:23:00.705Z] 22:23:00    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2022-09-05T22:23:00.705Z] 22:23:00    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - runtests.py | Application ran for: 0:02:55.700798
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - zombiecheck | Reading PID log: /tmp/tmpwkftlev5pidlog
[task 2022-09-05T22:23:00.705Z] 22:23:00     INFO - ==> process 2548 launched child process 2565
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2617
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2639
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2666
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2667
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2669
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2765
[task 2022-09-05T22:23:00.709Z] 22:23:00     INFO - ==> process 2548 launched child process 2766

Andrew, can you please take a look or assign it to someone?
Thank you!

Comment 50

[Intermittent Failures Robot]

48 failures in 3616 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #20 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 6
• mozilla-release: 2
• mozilla-beta: 6
• autoland: 29
• try: 3
• mozilla-esr102: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 48
  • opt: 48

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-09-05&endday=2022-09-11&tree=all

Comment 51

[Marian-Vasile Laza]

There have been 35 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

Comment 52

[Intermittent Failures Robot]

27 failures in 3023 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

Repository breakdown:

• mozilla-central: 3
• autoland: 20
• try: 3
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 27
  • opt: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-09-12&endday=2022-09-18&tree=all

Comment 53

[Intermittent Failures Robot]

34 failures in 2909 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #27 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-esr102: 4
• autoland: 19
• mozilla-release: 1
• mozilla-beta: 4
• try: 3
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 34
  • opt: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-09-19&endday=2022-09-25&tree=all

Comment 54

[Intermittent Failures Robot]

12 failures in 2041 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• autoland: 4
• mozilla-beta: 3
• mozilla-central: 1
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 12
  • opt: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-09-26&endday=2022-10-02&tree=all

Comment 55

[Intermittent Failures Robot]

22 failures in 2449 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 11
• mozilla-beta: 6
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 22
  • opt: 22

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-10-03&endday=2022-10-09&tree=all

Comment 56

[Intermittent Failures Robot]

17 failures in 3034 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 13
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 17
  • opt: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-10-10&endday=2022-10-16&tree=all

Comment 57

[Intermittent Failures Robot]

23 failures in 2793 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5
• mozilla-beta: 5
• autoland: 10
• try: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 23
  • opt: 23

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-10-17&endday=2022-10-23&tree=all

Comment 58

[Intermittent Failures Robot]

28 failures in 3743 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 15
• mozilla-release: 3
• mozilla-central: 5
• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-10-24&endday=2022-10-30&tree=all

Comment 59

[Intermittent Failures Robot]

22 failures in 3626 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• try: 2
• mozilla-central: 5
• mozilla-beta: 4
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 22
  • opt: 22

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-10-31&endday=2022-11-06&tree=all

Comment 60

[Intermittent Failures Robot]

27 failures in 3445 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #33 most frequent failure this week.

Repository breakdown:

• autoland: 16
• try: 4
• mozilla-beta: 1
• mozilla-esr102: 1
• mozilla-central: 5

Platform and build breakdown:

• linux1804-64-asan-qr: 27
  • opt: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-11-07&endday=2022-11-13&tree=all

Comment 61

[Intermittent Failures Robot]

36 failures in 3589 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #40 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 7
• mozilla-beta: 5
• autoland: 19
• try: 5

Platform and build breakdown:

• linux1804-64-asan-qr: 36
  • opt: 36

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-11-14&endday=2022-11-20&tree=all

Comment 62

[Intermittent Failures Robot]

42 failures in 3888 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #30 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 18
• try: 5
• mozilla-esr102: 1
• mozilla-beta: 5
• mozilla-central: 12
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 42
  • opt: 42

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-11-21&endday=2022-11-27&tree=all

Comment 63

[Intermittent Failures Robot]

35 failures in 3938 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #35 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 20
• mozilla-beta: 8
• mozilla-central: 3
• try: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 35
  • opt: 35

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-11-28&endday=2022-12-04&tree=all

Comment 64

[Intermittent Failures Robot]

34 failures in 3510 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #45 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 16
• mozilla-central: 6
• try: 10
• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 34
  • opt: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-12-05&endday=2022-12-11&tree=all

Comment 65

[Marian-Vasile Laza]

There have been 39 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

[task 2022-12-16T04:00:00.590Z] 04:00:00     INFO - GECKO(2943) | observe@resource://gre/modules/AsyncShutdown.jsm:572:16
[task 2022-12-16T04:00:00.591Z] 04:00:00     INFO - GECKO(2943) | JavaScript error: resource://gre/modules/AsyncShutdown.jsm, line 718: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2022-12-16T04:00:00.592Z] 04:00:00     INFO - GECKO(2943) | JavaScript error: resource://gre/modules/AsyncShutdown.jsm, line 718: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2022-12-16T04:00:00.594Z] 04:00:00     INFO - GECKO(2943) | JavaScript error: resource://gre/modules/AsyncShutdown.jsm, line 718: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2022-12-16T04:00:00.595Z] 04:00:00     INFO - GECKO(2943) | JavaScript error: resource://gre/modules/AsyncShutdown.jsm, line 718: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2022-12-16T04:00:00.597Z] 04:00:00     INFO - GECKO(2943) | JavaScript error: resource://gre/modules/AsyncShutdown.jsm, line 718: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2022-12-16T04:00:01.703Z] 04:00:01     INFO - GECKO(2943) | -----------------------------------------------------
[task 2022-12-16T04:00:01.705Z] 04:00:01     INFO - GECKO(2943) | Suppressions used:
[task 2022-12-16T04:00:01.706Z] 04:00:01     INFO - GECKO(2943) |   count      bytes template
[task 2022-12-16T04:00:01.707Z] 04:00:01     INFO - GECKO(2943) |      14        448 nsComponentManagerImpl
[task 2022-12-16T04:00:01.708Z] 04:00:01     INFO - GECKO(2943) |       2        288 libfontconfig.so
[task 2022-12-16T04:00:01.709Z] 04:00:01     INFO - GECKO(2943) | -----------------------------------------------------
[task 2022-12-16T04:00:01.758Z] 04:00:01     INFO - GECKO(2943) | [Parent 2943, IPC I/O Parent] WARNING: Process 3075 may be hanging at shutdown; will wait for up to 8000ms: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:175
[task 2022-12-16T04:00:03.182Z] 04:00:03     INFO - GECKO(2943) | -----------------------------------------------------
[task 2022-12-16T04:00:03.183Z] 04:00:03     INFO - GECKO(2943) | Suppressions used:
[task 2022-12-16T04:00:03.184Z] 04:00:03     INFO - GECKO(2943) |   count      bytes template
[task 2022-12-16T04:00:03.184Z] 04:00:03     INFO - GECKO(2943) |       1         32 nsComponentManagerImpl
[task 2022-12-16T04:00:03.185Z] 04:00:03     INFO - GECKO(2943) |     633      18115 libfontconfig.so
[task 2022-12-16T04:00:03.185Z] 04:00:03     INFO - GECKO(2943) |       2      16393 libglib-2.0.so
[task 2022-12-16T04:00:03.186Z] 04:00:03     INFO - GECKO(2943) | -----------------------------------------------------
[task 2022-12-16T04:00:03.271Z] 04:00:03     INFO - TEST-INFO | Main app process: exit 0
[task 2022-12-16T04:00:03.272Z] 04:00:03     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2022-12-16T04:00:03.272Z] 04:00:03     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2022-12-16T04:00:03.272Z] 04:00:03    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2022-12-16T04:00:03.272Z] 04:00:03    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2022-12-16T04:00:03.272Z] 04:00:03    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2022-12-16T04:00:03.272Z] 04:00:03     INFO - runtests.py | Application ran for: 0:02:38.166359

Comment 66

[Intermittent Failures Robot]

40 failures in 3558 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #37 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 29
• mozilla-central: 6
• mozilla-esr102: 2
• try: 1
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 40
  • opt: 40

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-12-12&endday=2022-12-18&tree=all

Comment 67

[Intermittent Failures Robot]

34 failures in 2999 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #36 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 19
• mozilla-release: 2
• mozilla-central: 5
• try: 7
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 34
  • opt: 34

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 68

[Intermittent Failures Robot]

21 failures in 1328 pushes (0.016 failures/push) were associated with this bug in the last 7 days.

This is the #40 most frequent failure this week.

Repository breakdown:

• mozilla-central: 5
• autoland: 7
• try: 5
• mozilla-beta: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2022-12-26&endday=2023-01-01&tree=all

Comment 69

[Intermittent Failures Robot]

28 failures in 2607 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• autoland: 20
• mozilla-beta: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 28
  • opt: 28

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-02&endday=2023-01-08&tree=all

Comment 70

[Intermittent Failures Robot]

25 failures in 3530 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #49 most frequent failure this week.

Repository breakdown:

• autoland: 18
• mozilla-central: 4
• mozilla-release: 1
• try: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 25
  • opt: 25

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-09&endday=2023-01-15&tree=all

Comment 71

[Marian-Vasile Laza]

There have been 48 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

[task 2023-01-20T01:33:33.435Z] 01:33:33     INFO - GECKO(5517) | _checkPendingPings@resource://gre/modules/TelemetrySend.sys.mjs:863:17
[task 2023-01-20T01:33:33.436Z] 01:33:33     INFO - GECKO(5517) | setup@resource://gre/modules/TelemetrySend.sys.mjs:803:18
[task 2023-01-20T01:33:33.437Z] 01:33:33     INFO - GECKO(5517) | setup@resource://gre/modules/TelemetrySend.sys.mjs:241:30
[task 2023-01-20T01:33:33.438Z] 01:33:33     INFO - GECKO(5517) | setupTelemetry/this._delayedInitTask<@resource://gre/modules/TelemetryControllerParent.sys.mjs:829:36
[task 2023-01-20T01:33:33.439Z] 01:33:33     INFO - GECKO(5517) | observe@resource://gre/modules/AsyncShutdown.sys.mjs:576:16
[task 2023-01-20T01:33:33.440Z] 01:33:33     INFO - GECKO(5517) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 727: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2023-01-20T01:33:33.441Z] 01:33:33     INFO - GECKO(5517) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 727: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2023-01-20T01:33:33.442Z] 01:33:33     INFO - GECKO(5517) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 727: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2023-01-20T01:33:33.445Z] 01:33:33     INFO - GECKO(5517) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 727: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2023-01-20T01:33:33.446Z] 01:33:33     INFO - GECKO(5517) | JavaScript error: resource://gre/modules/AsyncShutdown.sys.mjs, line 727: Error: Phase "profile-before-change" is finished, it is too late to register completion condition "OS.File: flush I/O queued before profileBeforeChange"
[task 2023-01-20T01:33:33.503Z] 01:33:33     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:33.503Z] 01:33:33     INFO - GECKO(5517) | Suppressions used:
[task 2023-01-20T01:33:33.503Z] 01:33:33     INFO - GECKO(5517) |   count      bytes template
[task 2023-01-20T01:33:33.503Z] 01:33:33     INFO - GECKO(5517) |       2        288 libfontconfig.so
[task 2023-01-20T01:33:33.504Z] 01:33:33     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) | Suppressions used:
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) |   count      bytes template
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) |      14        448 nsComponentManagerImpl
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) |       2        288 libfontconfig.so
[task 2023-01-20T01:33:34.682Z] 01:33:34     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:35.952Z] 01:33:35     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:35.954Z] 01:33:35     INFO - GECKO(5517) | Suppressions used:
[task 2023-01-20T01:33:35.955Z] 01:33:35     INFO - GECKO(5517) |   count      bytes template
[task 2023-01-20T01:33:35.956Z] 01:33:35     INFO - GECKO(5517) |       1         32 nsComponentManagerImpl
[task 2023-01-20T01:33:35.957Z] 01:33:35     INFO - GECKO(5517) |     633      18115 libfontconfig.so
[task 2023-01-20T01:33:35.958Z] 01:33:35     INFO - GECKO(5517) |       2      16393 libglib-2.0.so
[task 2023-01-20T01:33:35.958Z] 01:33:35     INFO - GECKO(5517) | -----------------------------------------------------
[task 2023-01-20T01:33:36.045Z] 01:33:36     INFO - TEST-INFO | Main app process: exit 0
[task 2023-01-20T01:33:36.045Z] 01:33:36     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2023-01-20T01:33:36.046Z] 01:33:36     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2023-01-20T01:33:36.047Z] 01:33:36    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at detail::ProxyRelease, ProxyRelease, NS_ProxyRelease, operator
[task 2023-01-20T01:33:36.048Z] 01:33:36    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived, mozilla::ipc::MessageChannel::DispatchAsyncMessage, mozilla::ipc::MessageChannel::DispatchMessage
[task 2023-01-20T01:33:36.048Z] 01:33:36    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::SupportsThreadSafeWeakPtr, mozilla::dom::RemoteWorkerChild::RemoteWorkerChild, mozilla::ipc::BackgroundChildImpl::AllocPRemoteWorkerChild, mozilla::ipc::PBackgroundChild::OnMessageReceived
[task 2023-01-20T01:33:36.049Z] 01:33:36    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at NS_NewRunnableFunction, mozilla::dom::RemoteWorkerChild::ShutdownOnWorker, operator, decltype
[task 2023-01-20T01:33:36.049Z] 01:33:36     INFO - runtests.py | Application ran for: 0:02:40.350680

Comment 72

[Intermittent Failures Robot]

59 failures in 3717 pushes (0.016 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 47
• mozilla-central: 1
• try: 5
• mozilla-esr102: 1
• mozilla-release: 1
• mozilla-beta: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 59
  • opt: 59

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-16&endday=2023-01-22&tree=all

Comment 73

[Intermittent Failures Robot]

15 failures in 787 pushes (0.019 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 2
• try: 3
• autoland: 8
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 15
  • opt: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-26&endday=2023-01-26&tree=all

Comment 74

[Marian-Vasile Laza]

There have been 43 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

Comment 75

[Intermittent Failures Robot]

52 failures in 3914 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #22 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 38
• mozilla-central: 5
• mozilla-beta: 5
• try: 3
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 52
  • opt: 52

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-23&endday=2023-01-29&tree=all

Comment 76

[Intermittent Failures Robot]

17 failures in 690 pushes (0.025 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-central: 2
• autoland: 9
• try: 1
• mozilla-beta: 2
• mozilla-esr102: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 17
  • opt: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-02&endday=2023-02-02&tree=all

Comment 77

[Cosmin Sabou [:CosminS]]

Jan, could you have a look over these frequent leaks? There are 163 total failures in the last 30 days and it's on the disable recommended list: https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2023-01-04&endday=2023-02-03&tree=trunk&failurehash=all&bug=1743092
Same is the case for Bug 1717657 and Bug 1703952.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=404449667&repo=autoland

Comment 78

[Intermittent Failures Robot]

58 failures in 3606 pushes (0.016 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 33
• mozilla-central: 8
• mozilla-beta: 8
• try: 5
• mozilla-esr102: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 57
  • opt: 57
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-01-30&endday=2023-02-05&tree=all

Comment 79

[Marian-Vasile Laza]

There have been 43 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr

Comment 80

[Intermittent Failures Robot]

46 failures in 3766 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #19 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 34
• mozilla-release: 2
• mozilla-esr102: 1
• mozilla-central: 8
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 46
  • opt: 46

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-06&endday=2023-02-12&tree=all

Comment 81

[Cosmin Sabou [:CosminS]]

Jari, could you have a look over or redirect these frequent leaks? Together with Bug 1703952 and Bug 1717657.

Comment 82

[Intermittent Failures Robot]

40 failures in 3856 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #38 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 28
• mozilla-release: 1
• mozilla-central: 5
• try: 1
• mozilla-esr102: 2
• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 40
  • opt: 40

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-13&endday=2023-02-19&tree=all

Comment 83

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 42 failures within the last 7 days, all of them on Linux 18.04 x64 WebRender asan opt.

Recent log: https://treeherder.mozilla.org/logviewer?job_id=406898012&repo=autoland&lineNumber=6759

Comment 84

[Intermittent Failures Robot]

17 failures in 183 pushes (0.093 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 1
• autoland: 15
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 17
  • opt: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-25&endday=2023-02-25&tree=all

Comment 85

[Intermittent Failures Robot]

66 failures in 3643 pushes (0.018 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 54
• try: 3
• mozilla-esr102: 1
• mozilla-beta: 5
• mozilla-central: 2
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 66
  • opt: 66

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-20&endday=2023-02-26&tree=all

Comment 86

[Intermittent Failures Robot]

24 failures in 686 pushes (0.035 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 16
• mozilla-central: 5
• mozilla-beta: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 24
  • opt: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-27&endday=2023-02-27&tree=all

Comment 87

[Intermittent Failures Robot]

16 failures in 760 pushes (0.021 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 13
• try: 1
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 16
  • opt: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-28&endday=2023-02-28&tree=all

Comment 88

[Intermittent Failures Robot]

27 failures in 676 pushes (0.04 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 21
• mozilla-central: 3
• try: 2
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 27
  • opt: 27

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-02&endday=2023-03-02&tree=all

Comment 89

[Intermittent Failures Robot]

102 failures in 3752 pushes (0.027 failures/push) were associated with this bug in the last 7 days.

This is the #12 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 77
• mozilla-central: 12
• mozilla-beta: 8
• try: 5

Platform and build breakdown:

• linux1804-64-asan-qr: 102
  • opt: 102

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-02-27&endday=2023-03-05&tree=all

Comment 90

[Intermittent Failures Robot]

25 failures in 834 pushes (0.03 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 23
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 25
  • opt: 25

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-07&endday=2023-03-07&tree=all

Comment 91

[Intermittent Failures Robot]

21 failures in 799 pushes (0.026 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 3
• autoland: 17
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-08&endday=2023-03-08&tree=all

Comment 92

[Intermittent Failures Robot]

30 failures in 748 pushes (0.04 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 3
• autoland: 26
• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 30
  • opt: 30

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-09&endday=2023-03-09&tree=all

Comment 93

[Intermittent Failures Robot]

101 failures in 3966 pushes (0.025 failures/push) were associated with this bug in the last 7 days.

This is the #9 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 83
• mozilla-central: 11
• try: 5
• mozilla-release: 1
• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 101
  • opt: 101

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-06&endday=2023-03-12&tree=all

Comment 94

[Intermittent Failures Robot]

33 failures in 735 pushes (0.045 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 1
• autoland: 26
• mozilla-central: 2
• mozilla-beta: 4

Platform and build breakdown:

• linux1804-64-asan-qr: 33
  • opt: 33

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-13&endday=2023-03-13&tree=all

Comment 95

[Intermittent Failures Robot]

24 failures in 800 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 20
• mozilla-central: 2
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 24
  • opt: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-14&endday=2023-03-14&tree=all

Comment 96

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 75 failures within the last 7 days, all of them on Linux 18.04 x64 WebRender asan opt.

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=408963709&repo=mozilla-central&lineNumber=7786

Comment 97

[Cosmin Sabou [:CosminS]]

This should go away after Bug 1775784 landed.

Comment 98

[Andrew Sutherland [:asuth] (he/him)]

(In reply to Natalia Csoregi [:nataliaCs] from comment #96)

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=408963709&repo=mozilla-central&lineNumber=7786

This log at least is definitely one that was fixed by the bug 1775784 landing as it's a leak from RemoteWorkerChild::ShutdownOnWorker which is a method that no longer exists, so ideally that should take care of all of the signatures.

Comment 99

[Intermittent Failures Robot]

75 failures in 3761 pushes (0.02 failures/push) were associated with this bug in the last 7 days.

This is the #11 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• try: 2
• autoland: 53
• mozilla-central: 5
• mozilla-beta: 13
• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 75
  • opt: 75

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-13&endday=2023-03-19&tree=all

Comment 100

[Jens Stutte [:jstutte]]

(In reply to Cosmin Sabou [:CosminS] from comment #97)

This should go away after Bug 1775784 landed.

Seems confirmed by the data.

Comment 101

[Intermittent Failures Robot]

13 failures in 4161 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-beta: 11
• mozilla-esr102: 1
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 13
  • opt: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-20&endday=2023-03-26&tree=all

Comment 102

[Intermittent Failures Robot]

7 failures in 3863 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 4
• mozilla-esr102: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 7
  • opt: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-03-27&endday=2023-04-02&tree=all

Comment 103

[Intermittent Failures Robot]

1 failures in 3386 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-04-03&endday=2023-04-09&tree=all

Comment 104

[Intermittent Failures Robot]

2 failures in 4004 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-04-17&endday=2023-04-23&tree=all

Comment 105

[Intermittent Failures Robot]

2 failures in 3177 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-04-24&endday=2023-04-30&tree=all

Comment 106

[Intermittent Failures Robot]

1 failures in 3411 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-05-01&endday=2023-05-07&tree=all

Comment 107

[Intermittent Failures Robot]

1 failures in 3594 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-06-26&endday=2023-07-02&tree=all

Comment 108

[Intermittent Failures Robot]

1 failures in 2956 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-07-03&endday=2023-07-09&tree=all

Comment 109

[Intermittent Failures Robot]

3 failures in 3309 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-07-10&endday=2023-07-16&tree=all

Comment 110

[Intermittent Failures Robot]

1 failures in 3520 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-07-17&endday=2023-07-23&tree=all

Comment 111

[Intermittent Failures Robot]

1 failures in 3276 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-07-31&endday=2023-08-06&tree=all

Comment 112

[Intermittent Failures Robot]

2 failures in 3267 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr102: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1743092&startday=2023-09-04&endday=2023-09-10&tree=all