1945106 - Intermittent TV-nofis dom/media/webrtc/tests/mochitests/test_peerConnection_simulcastOffer.html | single tracking bug

Status: RESOLVED DUPLICATE of bug 1861710

(Core :: WebRTC: Audio/Video, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=492653639&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aWy9eS8CRk2ap63HOjmfLA/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aWy9eS8CRk2ap63HOjmfLA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2025-01-31T12:08:01.350Z] 12:08:01     INFO -  TEST-START | dom/media/webrtc/tests/mochitests/test_peerConnection_simulcastOffer.html
[task 2025-01-31T12:14:34.613Z] 12:14:34     INFO -  wait for org.mozilla.geckoview.test_runner complete; top activity=org.mozilla.geckoview.test_runner
[task 2025-01-31T12:14:34.613Z] 12:14:34     INFO -  org.mozilla.geckoview.test_runner unexpectedly found running. Killing...
[task 2025-01-31T12:14:47.824Z] 12:14:47  WARNING -  TEST-UNEXPECTED-FAIL | dom/media/webrtc/tests/mochitests/test_peerConnection_simulcastOffer.html | application timed out after 370 seconds with no output
[task 2025-01-31T12:14:47.824Z] 12:14:47     INFO -  runtestsremote.py | Application ran for: 0:06:52.137728
[task 2025-01-31T12:14:47.900Z] 12:14:47     INFO -  mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fghGPbjuRyi2_QAqBDFGkw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2025-01-31T12:15:06.097Z] 12:15:06     INFO -  mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmp8mrn0e_7/18174a0e-ca79-f77d-7ca4-266120bb8b63.trace /tmp/tmpgr09i2j_/18174a0e-ca79-f77d-7ca4-266120bb8b63.dmp /tmp/tmpsou83xx0
[task 2025-01-31T12:15:11.208Z] 12:15:11     INFO -  mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/18174a0e-ca79-f77d-7ca4-266120bb8b63.dmp
[task 2025-01-31T12:15:11.208Z] 12:15:11     INFO -  mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/18174a0e-ca79-f77d-7ca4-266120bb8b63.extra
[task 2025-01-31T12:15:11.210Z] 12:15:11  WARNING -  PROCESS-CRASH | application crashed [@ libc.so + 0x000000000008c66a] | dom/media/webrtc/tests/mochitests/mochitest_peerconnection.toml
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  Process type: main
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  Process pid: 3568
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  Crash dump filename: /tmp/tmpgr09i2j_/18174a0e-ca79-f77d-7ca4-266120bb8b63.dmp
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  Operating system: Android
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -                    0.0.0 Linux 3.10.0+ #260 SMP PREEMPT Fri May 19 12:48:14 PDT 2017 x86_64
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  CPU: amd64
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -       family 6 model 6 stepping 3
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -       4 CPUs
[task 2025-01-31T12:15:11.210Z] 12:15:11     INFO -  Crash reason:  SIGABRT
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Crash address: 0x00000000000010f3
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Crashing instruction: `cmp rax, -0xfff`
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  No memory accessed by instruction
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  No instruction pointer update by instruction
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Crashing address may be the result of a flipped bit:
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -    0. Valid address: 0x00000000200010f3 (0.250)
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -    1. Valid address: 0x00000000400010f3 (0.250)
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Process uptime: not available
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Linux memory map count: 1575
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -  Thread 0 AndroidUI (crashed) - tid: 3568
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -   0  libc.so + 0x8c66a
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -       rax = 0xfffffffffffffffc    rdx = 0x0000000000000010
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -       rcx = 0xffffffffffffffff    rbx = 0x00000000ffffffff
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -       rsi = 0x00007fffd8493130    rdi = 0x000000000000001f
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -       rbp = 0x00000000ffffffff    rsp = 0x00007fffd84930b8
[task 2025-01-31T12:15:11.211Z] 12:15:11     INFO -        r8 = 0x0000000000000000     r9 = 0x0000000000000008
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       r10 = 0x00000000ffffffff    r11 = 0x0000000000000246
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       r12 = 0x00000000ffffffff    r13 = 0x000074e244329e60
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       r14 = 0x0000000000000000    r15 = 0x0000000000000000
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       rip = 0x000074e2447dd66a
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -      Found by: given as instruction pointer in context
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -   1  libc.so + 0x2a0e5
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       rsp = 0x00007fffd84930c0    rip = 0x000074e24477b0e6
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -      Found by: stack scanning
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -   2  libutils.so + 0x184e6
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       rsp = 0x00007fffd84930e0    rip = 0x000074e244f444e7
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -      Found by: stack scanning
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -   3  libart.so + 0x14cd90
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -       rsp = 0x00007fffd84930f0    rip = 0x000074e243c58d91
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -      Found by: stack scanning
[task 2025-01-31T12:15:11.212Z] 12:15:11     INFO -   4  dalvik-LinearAlloc (deleted) + 0x1742f
[task 2025-01-31T12:15:11.213Z] 12:15:11     INFO -       rsp = 0x00007fffd8493110    rip = 0x000074e242907430
[task 2025-01-31T12:15:11.213Z] 12:15:11     INFO -      Found by: stack scanning
<...>

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

:pehrsons, since you are the author of the regressor, bug 1944862, could you take a look?

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