X Tutup
Closed Bug 2007291 Opened 2 months ago Closed 2 months ago

Perma Assertion failure: false, at /builds/worker/checkouts/gecko/js/src/vm/SelfHosting.cpp:X - when Gecko 148 merges to beta on 2026-01-12

Categories

(Core :: JavaScript Engine, defect, P1)

defect

Tracking

()

VERIFIED FIXED
148 Branch
Tracking Status
firefox-esr115 --- unaffected
firefox-esr140 --- unaffected
firefox146 --- unaffected
firefox147 --- unaffected
firefox148 + verified

People

(Reporter: amarc, Assigned: snderi, NeedInfo)

References

(Blocks 1 open bug, Regression)

Details

(Keywords: regression)

Attachments

(2 files)

Central-as-beta-simulation

How to run these simulations

Failure log

  • Failure snippet:
[task 2025-12-21T09:45:42.586+00:00] 09:45:42     INFO - TEST-START | /encrypted-media/drm-temporary-license-type.https.html
[task 2025-12-21T09:45:42.587+00:00] 09:45:42     INFO - TEST-SKIP | /encrypted-media/drm-temporary-license-type.https.html | took 0ms
[task 2025-12-21T09:45:42.587+00:00] 09:45:42     INFO - Using 1 child processes
[task 2025-12-21T09:45:42.589+00:00] 09:45:42     INFO - Setting up ssl
[task 2025-12-21T09:45:42.590+00:00] 09:45:42     INFO - certutil | b''
[task 2025-12-21T09:45:42.590+00:00] 09:45:42     INFO - certutil | b''
[task 2025-12-21T09:45:42.596+00:00] 09:45:42     INFO - certutil | b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
[task 2025-12-21T09:45:42.599+00:00] 09:45:42     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp9d2wijxk
[task 2025-12-21T09:45:42.613+00:00] 09:45:42     INFO - Starting runner
[task 2025-12-21T09:45:42.633+00:00] 09:45:42     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260.log
[task 2025-12-21T09:45:42.994+00:00] 09:45:42     INFO - PID 1359 | [Parent 1359, Main Thread] WARNING: Failed to connect to client: Error calling StartServiceByName for org.freedesktop.timedate1: Launch helper exited with unknown return code 1
[task 2025-12-21T09:45:42.995+00:00] 09:45:42     INFO - PID 1359 | : file /builds/worker/checkouts/gecko/widget/gtk/nsAppShell.cpp:264
[task 2025-12-21T09:45:42.996+00:00] 09:45:42     INFO - PID 1359 | [Parent 1359, Main Thread] WARNING: Failed to connect to client: Error calling StartServiceByName for org.freedesktop.login1: Launch helper exited with unknown return code 1
[task 2025-12-21T09:45:42.996+00:00] 09:45:42     INFO - PID 1359 | : file /builds/worker/checkouts/gecko/widget/gtk/nsAppShell.cpp:264
[task 2025-12-21T09:45:43.010+00:00] 09:45:43     INFO - PID 1359 | [Parent 1359, Main Thread] WARNING: Failed to register host application for portals
[task 2025-12-21T09:45:43.010+00:00] 09:45:43     INFO - PID 1359 | : file /builds/worker/checkouts/gecko/widget/gtk/WidgetUtilsGtk.cpp:203
[task 2025-12-21T09:45:43.393+00:00] 09:45:43     INFO - PID 1359 | libEGL warning: DRI3: Screen seems not DRI3 capable
[task 2025-12-21T09:45:43.394+00:00] 09:45:43     INFO - PID 1359 | libEGL warning: DRI3: Screen seems not DRI3 capable
[task 2025-12-21T09:45:43.421+00:00] 09:45:43     INFO - PID 1359 | MESA: error: ZINK: failed to choose pdev
[task 2025-12-21T09:45:43.422+00:00] 09:45:43     INFO - PID 1359 | libEGL warning: egl: failed to create dri2 screen
[task 2025-12-21T09:45:43.437+00:00] 09:45:43     INFO - PID 1359 | 1766310343436	Marionette	INFO	Marionette enabled
[task 2025-12-21T09:45:43.445+00:00] 09:45:43     INFO - PID 1359 | Initializing context 7eff2904b120 surface 0 on display 7eff4731b300
[task 2025-12-21T09:45:43.445+00:00] 09:45:43     INFO - PID 1359 | GL_VENDOR: Mesa
[task 2025-12-21T09:45:43.446+00:00] 09:45:43     INFO - PID 1359 | mVendor: Unknown
[task 2025-12-21T09:45:43.446+00:00] 09:45:43     INFO - PID 1359 | GL_RENDERER: llvmpipe (LLVM 19.1.1, 256 bits)
[task 2025-12-21T09:45:43.447+00:00] 09:45:43     INFO - PID 1359 | mRenderer: Unknown
[task 2025-12-21T09:45:43.447+00:00] 09:45:43     INFO - PID 1359 | mIsMesa: 1
[task 2025-12-21T09:45:43.448+00:00] 09:45:43     INFO - PID 1359 | [Parent 1359, Renderer] WARNING: robust_buffer_access_behavior marked as unsupported: file /builds/worker/checkouts/gecko/gfx/gl/GLContextFeatures.cpp:644
[task 2025-12-21T09:45:43.587+00:00] 09:45:43     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260_forkserver_pid1494.log
[task 2025-12-21T09:45:43.646+00:00] 09:45:43     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260_socket_pid1496.log
[task 2025-12-21T09:45:43.657+00:00] 09:45:43     INFO - PID 1359 | 1766310343656	Marionette	INFO	Listening on port 32911
[task 2025-12-21T09:45:43.864+00:00] 09:45:43     INFO - PID 1359 | [WARN  rkv::backend::impl_safe::environment] `load_ratio()` is irrelevant for this storage backend.
[task 2025-12-21T09:45:44.078+00:00] 09:45:44     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260_tab_pid1508.log
[task 2025-12-21T09:45:44.079+00:00] 09:45:44     INFO - PID 1359 | [Parent 1359, GMPThread] WARNING: Failed to delete GMP storage directory: file /builds/worker/checkouts/gecko/dom/media/gmp/GMPServiceParent.cpp:1879
[task 2025-12-21T09:45:44.084+00:00] 09:45:44     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260_rdd_pid1518.log
[task 2025-12-21T09:45:44.463+00:00] 09:45:44     INFO - PID 1359 | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp9d2wijxk/runtests_leaks_1260_tab_pid1551.log
[task 2025-12-21T09:45:44.987+00:00] 09:45:44     INFO - PID 1359 | [WARN  webrender::device::gl] Missing optimized shader source for cs_linear_gradient_DITHERING
[task 2025-12-21T09:45:46.796+00:00] 09:45:46     INFO - PID 1359 | Self-hosted JavaScript assertion info: ./../../checkouts/gecko/js/src/builtin/RegExp.js:952: Legacy features must be enabled in optimized path
[task 2025-12-21T09:45:46.796+00:00] 09:45:46     INFO - PID 1359 | [1359] Assertion failure: false, at /builds/worker/checkouts/gecko/js/src/vm/SelfHosting.cpp:453
[task 2025-12-21T09:45:46.797+00:00] 09:45:46     INFO - STDOUT: Initializing stack-fixing for the first stack frame, this may take a while...
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING - Protocol.setup caught an exception:
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING - Failed to start protocol connection
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING - Traceback (most recent call last):
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/protocol.py", line 68, in setup
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     self.connect()
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 868, in connect
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     self.marionette.start_session(self.capabilities)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/decorators.py", line 34, in _
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     m._handle_socket_failure()
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/marionette.py", line 815, in _handle_socket_failure
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     raise exc.with_traceback(tb)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/decorators.py", line 24, in _
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     return func(*args, **kwargs)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -            ^^^^^^^^^^^^^^^^^^^^^
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/marionette.py", line 1361, in start_session
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     resp = self._send_message("WebDriver:NewSession", capabilities)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/decorators.py", line 34, in _
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     m._handle_socket_failure()
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/marionette.py", line 815, in _handle_socket_failure
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     raise exc.with_traceback(tb)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/decorators.py", line 24, in _
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     return func(*args, **kwargs)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -            ^^^^^^^^^^^^^^^^^^^^^
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/marionette.py", line 764, in _send_message
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     msg = self.client.request(name, params)
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/transport.py", line 368, in request
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     return self.receive()
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -            ^^^^^^^^^^^^^^
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.12/site-packages/marionette_driver/transport.py", line 223, in receive
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING -     raise OSError("No data received over socket")
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING - OSError: No data received over socket
[task 2025-12-21T09:45:47.058+00:00] 09:45:47  WARNING - 
[task 2025-12-21T09:45:47.059+00:00] 09:45:47     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/builds/worker/workspace/build/blobber_upload_dir/5633fa08-1142-0304-91cb-435e7dbe6d74.json /tmp/tmp9d2wijxk/minidumps/5633fa08-1142-0304-91cb-435e7dbe6d74.dmp /builds/worker/workspace/build/symbols
[task 2025-12-21T09:45:52.300+00:00] 09:45:52     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/5633fa08-1142-0304-91cb-435e7dbe6d74.dmp
[task 2025-12-21T09:45:52.300+00:00] 09:45:52     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/5633fa08-1142-0304-91cb-435e7dbe6d74.extra
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - PROCESS-CRASH | 5633fa08-1142-0304-91cb-435e7dbe6d74 | MOZ_ASSERT(false) [@ intrinsic_AssertionFailed] | pid: 1359 
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Process type: main
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Process pid: 1359
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Mozilla crash reason: MOZ_ASSERT(false)
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Crash dump filename: /tmp/tmp9d2wijxk/minidumps/5633fa08-1142-0304-91cb-435e7dbe6d74.dmp
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Operating system: Linux
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO -                   6.14.0-1019-gcp #20~24.04.1-Ubuntu SMP Wed Oct 15 03:00:07 UTC 2025
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - CPU: amd64
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO -      family 25 model 17 stepping 1
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO -      8 CPUs
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Linux Ubuntu 24.04 - noble (Ubuntu 24.04.2 LTS)
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - 
[task 2025-12-21T09:45:52.915+00:00] 09:45:52     INFO - Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Crash address: 0x0000000000000000 **
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -     ** Null pointer detected with offset: 0x0000000000000000
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Crashing instruction: `mov qword [rax], rcx`
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Memory accessed by instruction:
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -   0. Address: 0x0000000000000000
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      Size: 8
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      Access type: Write
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - No instruction pointer update by instruction
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Process uptime: not available
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - 
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Linux memory map count: 2319
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - 
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO - Thread 0 firefox-bin (crashed) - tid: 1359
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -  0  libxul.so!MOZ_CrashSequence(void*, long) [Assertions.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 237]
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -  1  libxul.so!intrinsic_AssertionFailed(JSContext*, unsigned int, JS::Value*) [SelfHosting.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 453 + 0x5]
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rax = 0x0000000000000000    rdx = 0x00007eff614a8563
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rcx = 0x00000000000001c5    rbx = 0x00007fffff030b10
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rsi = 0x0000000000000000    rdi = 0x00007eff614a9700
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rbp = 0x00007fffff030b50    rsp = 0x00007fffff030b10
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -       r8 = 0x0000000000000000     r9 = 0x0000000000000003
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      r10 = 0x0000000000000002    r11 = 0x0000000000000293
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      r12 = 0x00007eff51f38aa0    r13 = 0x00001ed75481c078
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      r14 = 0x0000001c27137320    r15 = 0xfffb000000000000
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rip = 0x00007eff51f38be0
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -     Found by: given as instruction pointer in context
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -  2  libxul.so!CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 490 + 0x5]
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff030ba0
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rsp = 0x00007fffff030b60    r12 = 0x00007eff51f38aa0
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      r13 = 0x00001ed75481c078    r14 = 0x00007eff3b00e800
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      r15 = 0x00007fffff0310c0    rip = 0x00007eff51bfe5f5
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -  3  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 586 + 0xd]
[task 2025-12-21T09:45:52.916+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff030c50
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rsp = 0x00007fffff030bb0    r12 = 0x00007fffff030bd0
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r13 = 0x00007fffff030bd0    r14 = 0x00007fffff0310c0
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r15 = 0x00001ed75481c078    rip = 0x00007eff51bfde50
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -  4  libxul.so!js::CallFromStack(JSContext*, JS::CallArgs const&, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 658]
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -  5  libxul.so!js::Interpret(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 3272 + 0x4]
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fffff0311b0
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rsp = 0x00007fffff030c60    r12 = 0xffff800000000000
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r13 = 0xfff9800000000000    r14 = 0x00001ed75481c078
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r15 = 0x0000000000000003    rip = 0x00007eff51c0eee3
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -  6  libxul.so!MaybeEnterInterpreterTrampoline(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 384]
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -  7  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 460 + 0xa]
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff031210
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0311c0    r12 = 0x0000000000000001
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fffff031260
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfd93b
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -  8  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 618 + 0x4]
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938201    rbp = 0x00007fffff0312c0
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      rsp = 0x00007fffff031220    r12 = 0x00001ed754818ec0
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r13 = 0x00007fffff031240    r14 = 0x00007fffff0313d8
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfde76
[task 2025-12-21T09:45:52.917+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -  9  libxul.so!js::jit::DoCallFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICFallbackStub*, unsigned int, JS::Value*, JS::MutableHandle<JS::Value>) [BaselineIC.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1698 + 0x16]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fffff031610
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0312d0    r12 = 0x00007fffff0316f8
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007fffff031678    r14 = 0x00007fffff031380
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007eff3900d3f8    rip = 0x00007eff526166aa
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 10  0x33173ab01c5e
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x0000001c2712cc60    rbp = 0x00007fffff031638
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff031620    r12 = 0x0000001c271c50b0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x0000000000000001    r14 = 0x0000000000000008
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007eff390181f0    rip = 0x000033173ab01c5f
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 11  0x33173ab26833
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff031698    rsp = 0x00007fffff031648
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x000033173ab26834
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 12  0x33173ada9558
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff031740    rsp = 0x00007fffff0316a8
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x000033173ada9559
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 13  0x33173aaf68d7
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff0317b0    rsp = 0x00007fffff031750
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x000033173aaf68d8
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 14  libxul.so!EnterJit(JSContext*, js::RunState&, unsigned char*) [Jit.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 107]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 15  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 255 + 0x2f6]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff031b40    rsp = 0x00007fffff0317c0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x00007eff52b912ec
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 16  libxul.so!js::Interpret(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 3311 + 0xe]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fffff0320a0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff031b50    r12 = 0x00007fffff031f80
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007eff3b00e800    r14 = 0x00007eff3b00e800
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007eff44938200    rip = 0x00007eff51c0f060
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 17  libxul.so!MaybeEnterInterpreterTrampoline(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 384]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 18  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 460 + 0xa]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff032100
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0320b0    r12 = 0x0000000000000001
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fffff032150
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfd93b
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 19  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 618 + 0x4]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938201    rbp = 0x00007fffff0321b0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032110    r12 = 0x00002bd10b3d3f10
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032130    r14 = 0x00007fffff0322b0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfde76
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 20  libxul.so!js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 685 + 0xa]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x00007fffff0322b0    rbp = 0x00007fffff032210
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0321c0    r12 = 0x00007eff44938200
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032248    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007eff49737d10    rip = 0x00007eff51bff29d
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 21  libxul.so!js::CallSelfHostedFunction(JSContext*, JS::Handle<js::PropertyName*>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>) [SelfHosting.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1223 + 0x18]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x00007eff449f9760    rbp = 0x00007fffff032280
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032220    r12 = 0x00007eff44938200
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032248    r14 = 0x00007eff3b00e860
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007eff49737d10    rip = 0x00007eff51f31408
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 22  libxul.so!js::jit::InterpretResume(JSContext*, JS::Handle<JSObject*>, JS::Value*, JS::MutableHandle<JS::Value>) [VMFunctions.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1157 + 0xe]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0xfff9800000000000    rbp = 0x00007fffff032330
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032290    r12 = 0x0000001c2712b240
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032368    r14 = 0x00007eff44938200
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007fffff032380    rip = 0x00007eff5272c94f
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 23  0x33173ab08409
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbx = 0x000033830c523d30    rbp = 0x00007fffff032350
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032340    r12 = 0x00002bd10b358920
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r13 = 0x0000000000000001    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      r15 = 0x00007fffff032ab0    rip = 0x000033173ab0840a
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 24  0x33173ab99f75
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff0323e0    rsp = 0x00007fffff032360
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x000033173ab99f76
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 25  0x33173aaf68d7
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rbp = 0x00007fffff032440    rsp = 0x00007fffff0323f0
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -      rip = 0x000033173aaf68d8
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO - 26  libxul.so!EnterJit(JSContext*, js::RunState&, unsigned char*) [Jit.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 107]
[task 2025-12-21T09:45:52.918+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 27  libxul.so!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 255 + 0x2f6]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbp = 0x00007fffff0327d0    rsp = 0x00007fffff032450
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rip = 0x00007eff52b912ec
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: previous frame's frame pointer
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 28  libxul.so!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 450 + 0xa]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff032830
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0327e0    r12 = 0x0000000000000000
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fffff032880
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfd922
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 29  libxul.so!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 618 + 0x4]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938201    rbp = 0x00007fffff0328e0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032840    r12 = 0x00002bd10b35d8d0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032860    r14 = 0x00007fffff032a80
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51bfde76
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 30  libxul.so!js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [Interpreter.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 685 + 0xa]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007fffff032a80    rbp = 0x00007fffff032940
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0328f0    r12 = 0x00007eff44938200
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032978    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x000006cfa047e8b0    rip = 0x00007eff51bff29d
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 31  libxul.so!js::CallSelfHostedFunction(JSContext*, JS::Handle<js::PropertyName*>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>) [SelfHosting.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1223 + 0x18]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007eff449f90d0    rbp = 0x00007fffff0329b0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032950    r12 = 0x00007eff44938200
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032978    r14 = 0x00007eff3b00e860
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x00007fffff032a00    rip = 0x00007eff51f31408
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 32  libxul.so!AsyncFunctionResume(JSContext*, JS::Handle<js::AsyncFunctionGeneratorObject*>, ResumeKind, JS::Handle<JS::Value>) [AsyncFunction.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 157 + 0x15]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007fffff032bc0    rbp = 0x00007fffff032af0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0329c0    r12 = 0x00007fffff032a00
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007eff3b00e800    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff51cac071
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 33  libxul.so!AsyncFunctionPromiseReactionJob(JSContext*, JS::Handle<PromiseReactionRecord*>) [Promise.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 2506]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 34  libxul.so!PromiseReactionJob(JSContext*, JS::Handle<JSObject*>) [Promise.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 2565 + 0xc6]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x0000000000005b10    rbp = 0x00007fffff032c20
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032b00    r12 = 0xfff8800000000002
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007fffff032bd0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x00007fffff032bb0    rip = 0x00007eff51e5a5ef
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 35  libxul.so!JS::RunJSMicroTask(JSContext*, JS::Handle<JSObject*>) [Promise.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 7673 + 0x7]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007eff44938200    rbp = 0x00007fffff032ce0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032c30    r12 = 0xaaaaaaaaaaaaaaaa
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007eff44938218    r14 = 0x00007fffff032d00
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x00007fffff032c40    rip = 0x00007eff51e598fd
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 36  libxul.so!mozilla::MustConsumeMicroTask::RunAndConsumeJSMicroTask(JSContext*) [CycleCollectedJSContext.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 252 + 0x7]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007fffff033068    rbp = 0x00007fffff032d30
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032cf0    r12 = 0x00007fffff032cf0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032d00    r14 = 0x00007eff44938200
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r15 = 0x000006cfa047ae20    rip = 0x00007eff4bb1bf97
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO - 37  libxul.so!mozilla::RunMicroTask(JSContext*, JS::MutableHandle<mozilla::MustConsumeMicroTask>) [CycleCollectedJSContext.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1102 + 0xa]
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rbx = 0x00007fffff033068    rbp = 0x00007fffff032fd0
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032d40    r12 = 0xfff9800000000000
[task 2025-12-21T09:45:52.919+00:00] 09:45:52     INFO -      r13 = 0x00007fffff032d00    r14 = 0x00007eff44938200
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff44c29160    rip = 0x00007eff4bb0855a
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 38  libxul.so!mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint(bool) [CycleCollectedJSContext.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1252 + 0xa]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff3f1bb000    rbp = 0x00007fffff0330e0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff032fe0    r12 = 0x00007fffff033068
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007eff3f1c3038    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff44938200    rip = 0x00007eff4bb04afb
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 39  libxul.so!mozilla::CycleCollectedJSContext::LeaveMicroTask() [CycleCollectedJSContext.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 445]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 40  libxul.so!mozilla::nsAutoMicroTask::~nsAutoMicroTask() [CycleCollectedJSContext.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 636]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 41  libxul.so!mozilla::EventListenerManager::HandleEventSingleListener(mozilla::EventListenerManager::Listener*, nsAtom*, mozilla::WidgetEvent*, mozilla::dom::Event*, mozilla::dom::EventTarget*, bool) [EventListenerManager.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1290 + 0x1b]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff0e116ee0    rbp = 0x00007fffff0331a0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0330f0    r12 = 0x00007eff19bf07e0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007fffff033138    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff4ef37061
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 42  libxul.so!mozilla::EventListenerManager::HandleEventWithListenerArray(mozilla::EventListenerManager::ListenerArray*, nsAtom*, mozilla::EventMessage, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, bool) [EventListenerManager.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1594 + 0x2a]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff482be1e8    rbp = 0x00007fffff0332d0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0331b0    r12 = 0x00007eff47e9b860
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007eff1dca9ca0    r14 = 0x00007eff476e6d4f
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff48429690    rip = 0x00007eff4ef3819a
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 43  libxul.so!mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) [EventListenerManager.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1499 + 0x25]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fffff0333a0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0332e0    r12 = 0x000000000000008f
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007eff1dcd2ec0    r14 = 0x00007eff0e116ee0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff48429690    rip = 0x00007eff4ef37a82
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 44  libxul.so!mozilla::EventListenerManager::HandleEvent(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) [EventListenerManager.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 465]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 45  libxul.so!mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 364 + 0xa]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007fffff0335a0    rbp = 0x00007fffff0333e0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0333b0    r12 = 0x00007fffff0335f0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x00007eff1dc11008
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff47397520    rip = 0x00007eff4ef2c4df
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 46  libxul.so!mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 605 + 0x11]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007fffff0335a0    rbp = 0x00007fffff033510
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0333f0    r12 = 0x00007eff1dc11000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000002
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff1dc11008    rip = 0x00007eff4ef2bbad
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 47  libxul.so!mozilla::EventDispatcher::Dispatch(mozilla::dom::EventTarget*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) [EventDispatcher.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1260 + 0x4]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff0e116f30    rbp = 0x00007fffff033920
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033520    r12 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007eff0e116ee0    r14 = 0x00007fffff0335e8
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x0000000000000000    rip = 0x00007eff4ef2e363
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 48  libxul.so!mozilla::EventDispatcher::DispatchDOMEvent(mozilla::dom::EventTarget*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsPresContext*, nsEventStatus*) [EventDispatcher.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 0 + 0x7]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff2906c400    rbp = 0x00007fffff033970
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033930    r12 = 0x0000024469e40683
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x0000000000000000    r14 = 0x00007eff1a0fe3c0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff0e116ee0    rip = 0x00007eff4ef30d5b
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 49  libxul.so!nsPresContext::FireDOMPaintEvent(nsTArray<nsRect>*, mozilla::layers::BaseTransactionId<mozilla::layers::TransactionIdType>, mozilla::TimeStamp) [nsPresContext.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 2281 + 0xf]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff2906c400    rbp = 0x00007fffff0339e0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033980    r12 = 0x0000024469e40683
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007eff1dea8b30    r14 = 0x00007eff1a0fe3c0
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x0000000000000001    rip = 0x00007eff50f05415
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 50  libxul.so!DelayedFireDOMPaintEvent::Run() [nsPresContext.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 2332 + 0x10]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff0ce26300    rbp = 0x00007fffff033a00
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff0339f0    r12 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007fffff033a6f    r14 = 0x00007fffff033b88
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff0cec3f00    rip = 0x00007eff50f0e6c3
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 51  libxul.so!mozilla::RunnableTask::Run() [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 705 + 0x5]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff0cec3f00    rbp = 0x00007fffff033a20
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033a10    r12 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007fffff033a6f    r14 = 0x00007fffff033b88
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff0cec3f00    rip = 0x00007eff4bc125c8
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 52  libxul.so!mozilla::TaskController::RunTask(mozilla::Task*) [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 228]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO - 53  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1325 + 0x8]
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rbx = 0x00007eff44c47900    rbp = 0x00007fffff033b20
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033a30    r12 = 0x0000000000000000
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r13 = 0x00007fffff033a6f    r14 = 0x00007fffff033b88
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -      r15 = 0x00007eff0cec3f00    rip = 0x00007eff4bc0d327
[task 2025-12-21T09:45:52.920+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 54  libxul.so!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1148 + 0xa]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x00007eff44c47900    rbp = 0x00007fffff033b70
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033b30    r12 = 0x000002446aa2509c
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x00007fffff033b88    r14 = 0x00007eff61032280
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007eff44c47928    rip = 0x00007eff4bc0ab28
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 55  libxul.so!mozilla::TaskController::ProcessPendingMTTask(bool) [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 641 + 0x7]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x00007eff44c47900    rbp = 0x00007fffff033bc0
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033b80    r12 = 0x000002446aa2509c
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x0000000000000001    r14 = 0x0000000000000000
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007eff44c47928    rip = 0x00007eff4bc0afa6
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 56  libxul.so!mozilla::TaskController::TaskController()::$_0::operator()() const [TaskController.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 333]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: inlining
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 57  libxul.so!mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::$_0>::Run() [nsThreadUtils.h:49b8f3855fd28fca1194ea5f041838e84727e155 : 549 + 0x12]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x00007eff6104ec80    rbp = 0x00007fffff033bd0
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033bd0    r12 = 0x000002446aa2509c
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x0000000000000001    r14 = 0xaaaaaaaaaaaaaaaa
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007fffff033c30    rip = 0x00007eff4bc15f87
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 58  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 1164 + 0x5]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x00007eff6104ec80    rbp = 0x00007fffff033cb0
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033be0    r12 = 0x000002446aa2509c
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x0000000000000001    r14 = 0xaaaaaaaaaaaaaaaa
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007fffff033c30    rip = 0x00007eff4bc2a85f
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 59  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 461 + 0xf]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x0000000000000000    rbp = 0x00007fffff033ce0
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033cc0    r12 = 0x0000000000000001
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x00007eff44c4cd20    r14 = 0x00007eff6106b260
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007eff6104ec80    rip = 0x00007eff4bc30ec0
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO - 60  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:49b8f3855fd28fca1194ea5f041838e84727e155 : 85 + 0x9]
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rbx = 0x00007eff44c4cd00    rbp = 0x00007fffff033d30
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      rsp = 0x00007fffff033cf0    r12 = 0x0000000000000001
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r13 = 0x00007eff44c4cd20    r14 = 0x00007eff6106b260
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -      r15 = 0x00007eff6104ec80    rip = 0x00007eff4c633ca1
[task 2025-12-21T09:45:52.921+00:00] 09:45:52     INFO -     Found by: call frame info
Flags: needinfo?(snderi)
Assignee: nobody → snderi
Status: NEW → ASSIGNED

The patch is working in today's beta simulation

:sdetar, I'm not sure if :iain is unavailable this week. If so, could someone else review this patch?
It will need to land before the end of this week.

Flags: needinfo?(sdetar)

I asked :iain in slack if he could review the patch this week

Flags: needinfo?(sdetar)
Blocks: sm-runtime
Severity: -- → S3
Priority: -- → P1

@Serah, do you think these assertion failures will be fixed with the updated patch? (bug 2008921)

Pushed by iireland@mozilla.com: https://github.com/mozilla-firefox/firefox/commit/9b43f81cda2a https://hg.mozilla.org/integration/autoland/rev/584256daf7a1 Perma Assertion failure: false, at /builds/worker/checkouts/gecko/js/src/vm/SelfHosting.cpp:X - when Gecko 148 merges to beta on 2026-01-12; r=iain
Status: ASSIGNED → RESOLVED
Closed: 2 months ago
Resolution: --- → FIXED
Target Milestone: --- → 148 Branch
Status: RESOLVED → REOPENED
Resolution: FIXED → ---
Status: REOPENED → RESOLVED
Closed: 2 months ago2 months ago
Resolution: --- → FIXED

Verified as fixed with this beta sim

Status: RESOLVED → VERIFIED
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