#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
Issue created automatically to collect these failures.
Example (log):
--- FAIL: TestMSAN (9.00s)
--- FAIL: TestMSAN/msan2_cmsan (1.23s)
msan_test.go:78: /workdir/tmp/TestMSAN1393420030/msan2_cmsan exited with signal: segmentation fault
go tool dist: Failed: exit status 1
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && test == "TestMSAN"
2023-04-04 01:45 linux-amd64-clang go@ca26c983 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (9.00s) --- FAIL: TestMSAN/msan2_cmsan (1.23s) msan_test.go:78: /workdir/tmp/TestMSAN1393420030/msan2_cmsan exited with signal: segmentation fault go tool dist: Failed: exit status 1Comment From: bcmills
This seems likely to be the same root cause as #59419.
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && `exited with signal: segmentation fault`
2023-04-04 16:42 linux-amd64-clang go@d6759e7a misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/tsan_shared (3.89s) cshared_test.go:82: /workdir/tmp/TestShared871800339/tsan_shared exited with signal: segmentation fault (core dumped) --- FAIL: TestShared/msan_shared (12.51s) cshared_test.go:82: /workdir/tmp/TestShared2788771836/msan_shared exited with signal: segmentation fault2023-04-04 16:42 linux-amd64-clang go@d6759e7a misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (24.96s) --- FAIL: TestMSAN/msan2_cmsan (2.51s) msan_test.go:68: /workdir/tmp/TestMSAN580740396/msan2_cmsan exited with signal: segmentation fault --- FAIL: TestMSAN/msan8 (2.67s) msan_test.go:68: /workdir/tmp/TestMSAN3999465727/msan8 exited with signal: segmentation fault --- FAIL: TestMSAN/msan (2.71s) msan_test.go:68: /workdir/tmp/TestMSAN2946654553/msan exited with signal: segmentation fault 2023/04/04 16:59:29 Failed: exit status 1 FAILEDComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && `exited with signal: segmentation fault`
2023-04-04 16:47 linux-amd64-clang go@7a359a65 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (17.34s) --- FAIL: TestMSAN/msan4 (2.26s) msan_test.go:68: /workdir/tmp/TestMSAN414704146/msan4 exited with signal: segmentation fault --- FAIL: TestMSAN/msan7 (2.44s) msan_test.go:68: /workdir/tmp/TestMSAN3583859280/msan7 exited with signal: segmentation fault --- FAIL: TestMSAN/msan2 (2.45s) msan_test.go:68: /workdir/tmp/TestMSAN4280807281/msan2 exited with signal: segmentation fault --- FAIL: TestMSAN/msan5 (2.48s) msan_test.go:68: /workdir/tmp/TestMSAN3030831192/msan5 exited with signal: segmentation fault 2023/04/04 17:07:55 Failed: exit status 1 FAILEDComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 17:02 linux-amd64-goamd64v3 go@110e4fb1 misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/tsan_shared (1.47s) cshared_test.go:87: /workdir/tmp/TestShared483706412/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x59468c5e6000-0x59468c5ef0002023-04-04 17:02 linux-amd64-goamd64v3 go@110e4fb1 misc/cgo/testsanitizers.TestTSAN (log)
--- FAIL: TestTSAN (5.58s) --- FAIL: TestTSAN/tsan3 (1.14s) tsan_test.go:70: /workdir/tmp/TestTSAN562198240/tsan3 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x72db79bae000-0x72db7a000000 --- FAIL: TestTSAN/tsan6 (1.15s) tsan_test.go:70: /workdir/tmp/TestTSAN2128149771/tsan6 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x765f443ae000-0x765f44800000 --- FAIL: TestTSAN/tsan2 (1.20s) tsan_test.go:70: /workdir/tmp/TestTSAN455684503/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x764cb7eae000-0x764cb8300000 --- FAIL: TestTSAN/tsan (1.20s) tsan_test.go:70: /workdir/tmp/TestTSAN357237379/tsan exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7da66d1ae000-0x7da66d600000 --- FAIL: TestTSAN/tsan7 (1.22s) tsan_test.go:70: /workdir/tmp/TestTSAN2126613324/tsan7 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c8f61fae000-0x7c8f62400000 --- FAIL: TestTSAN/tsan12 (1.25s) tsan_test.go:70: /workdir/tmp/TestTSAN2314799888/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7863898ae000-0x786389d00000 --- FAIL: TestTSAN/tsan8 (1.29s) ... goroutine 102 [running]: panic({0x543e00?, 0xc000186050?}) /workdir/go/src/runtime/panic.go:1016 +0x3ac fp=0xc00009bf10 sp=0xc00009be60 pc=0x43424c testing.(*M).startAlarm.func1() /workdir/go/src/testing/testing.go:2260 +0x3b9 fp=0xc00009bfe0 sp=0xc00009bf10 pc=0x4d9c59 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00009bfe8 sp=0xc00009bfe0 pc=0x467ba1 created by time.goFunc /workdir/go/src/time/sleep.go:176 +0x2dComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 16:58 linux-amd64-clang go@3991f6c4 misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/msan_shared (6.60s) cshared_test.go:87: /workdir/tmp/TestShared1737494326/msan_shared exited with signal: segmentation fault2023-04-04 16:58 linux-amd64-clang go@3991f6c4 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (11.98s) --- FAIL: TestMSAN/msan3 (1.68s) msan_test.go:78: /workdir/tmp/TestMSAN1548255727/msan3 exited with signal: segmentation fault --- FAIL: TestMSAN/msan2 (1.88s) msan_test.go:78: /workdir/tmp/TestMSAN1357420610/msan2 exited with signal: segmentation fault 2023/04/04 17:45:07 Failed: exit status 1 FAILED2023-04-04 16:58 linux-amd64-clang go@ea6b5a64 misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/tsan_shared (1.60s) cshared_test.go:87: /workdir/tmp/TestShared4034550552/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x784d5d5ae000-0x784d5da000002023-04-04 16:58 linux-amd64-clang go@ea6b5a64 misc/cgo/testsanitizers.TestTSAN (log)
--- FAIL: TestTSAN (5.07s) --- FAIL: TestTSAN/tsan10 (1.13s) tsan_test.go:66: /workdir/tmp/TestTSAN1096677066/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x70cf30fac000-0x70cf31814000 --- FAIL: TestTSAN/tsan12 (1.15s) tsan_test.go:66: /workdir/tmp/TestTSAN2041877897/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x77deb46ae000-0x77deb4b00000 --- FAIL: TestTSAN/tsan11 (1.18s) tsan_test.go:66: /workdir/tmp/TestTSAN2821123505/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7e6d600ae000-0x7e6d60500000 --- FAIL: TestTSAN/tsan3 (1.18s) tsan_test.go:66: /workdir/tmp/TestTSAN2251367064/tsan3 exited with signal: segmentation fault (core dumped) --- FAIL: TestTSAN/tsan2 (1.19s) tsan_test.go:66: /workdir/tmp/TestTSAN839380102/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c70cfbae000-0x7c70d0000000 --- FAIL: TestTSAN/tsan7 (1.21s) tsan_test.go:66: /workdir/tmp/TestTSAN1821125192/tsan7 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x75c475fae000-0x75c476400000 --- FAIL: TestTSAN/tsan (1.23s) tsan_test.go:66: /workdir/tmp/TestTSAN3451818842/tsan exited with signal: segmentation fault (core dumped) ... FATAL: ThreadSanitizer: unexpected memory mapping 0x7d66dfaae000-0x7d66dff00000 --- FAIL: TestTSAN/tsan9 (1.30s) tsan_test.go:66: /workdir/tmp/TestTSAN1647424231/tsan9 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7ae6bd7ae000-0x7ae6bdc00000 --- FAIL: TestTSAN/tsan5 (1.35s) tsan_test.go:66: /workdir/tmp/TestTSAN1746546882/tsan5 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7243857ae000-0x724385c00000 2023/04/04 17:13:16 Failed: exit status 1 FAILED2023-04-04 16:58 linux-amd64-clang go@ec18f62d misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (9.19s) --- FAIL: TestMSAN/msan8 (1.11s) msan_test.go:78: /workdir/tmp/TestMSAN186067104/msan8 exited with signal: segmentation fault 2023/04/04 17:15:58 Failed: exit status 1 FAILEDComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 16:59 linux-amd64-clang go@e7c4b07e misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (9.28s) --- FAIL: TestMSAN/msan3 (1.07s) msan_test.go:78: /workdir/tmp/TestMSAN2997536637/msan3 exited with signal: segmentation fault --- FAIL: TestMSAN/msan4 (1.16s) msan_test.go:78: /workdir/tmp/TestMSAN4263363700/msan4 exited with signal: segmentation fault 2023/04/04 17:35:19 Failed: exit status 1 FAILED2023-04-04 16:59 linux-amd64-clang go@20374d1d misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/msan_shared (4.22s) cshared_test.go:87: /workdir/tmp/TestShared2010716420/msan_shared exited with signal: segmentation fault2023-04-04 16:59 linux-amd64-clang go@20374d1d misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (9.46s) --- FAIL: TestMSAN/msan4 (1.17s) msan_test.go:78: /workdir/tmp/TestMSAN2458866680/msan4 exited with signal: segmentation fault 2023/04/04 17:16:47 Failed: exit status 1 FAILEDComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 17:02 linux-amd64-clang go@1e43cfa1 misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/tsan_shared (2.61s) cshared_test.go:87: /workdir/tmp/TestShared519802523/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x71a1f20ae000-0x71a1f25000002023-04-04 17:02 linux-amd64-clang go@1e43cfa1 misc/cgo/testsanitizers.TestTSAN (log)
--- FAIL: TestTSAN (6.91s) --- FAIL: TestTSAN/tsan10 (2.10s) tsan_test.go:70: /workdir/tmp/TestTSAN376153373/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x75efdbfae000-0x75efdc400000 --- FAIL: TestTSAN/tsan2 (2.10s) tsan_test.go:70: /workdir/tmp/TestTSAN1102125544/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x73032a8ae000-0x73032ad00000 --- FAIL: TestTSAN/tsan7 (2.11s) tsan_test.go:70: /workdir/tmp/TestTSAN1270974942/tsan7 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x75cf984ae000-0x75cf98900000 --- FAIL: TestTSAN/tsan3 (2.19s) tsan_test.go:70: /workdir/tmp/TestTSAN3749664120/tsan3 exited with signal: segmentation fault (core dumped) --- FAIL: TestTSAN/tsan8 (2.20s) tsan_test.go:70: /workdir/tmp/TestTSAN1128707399/tsan8 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x74a2356ae000-0x74a235b00000 --- FAIL: TestTSAN/tsan12 (2.20s) tsan_test.go:70: /workdir/tmp/TestTSAN4120413264/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x76ffedbae000-0x76ffee000000 --- FAIL: TestTSAN/tsan11 (2.23s) tsan_test.go:70: /workdir/tmp/TestTSAN3090735023/tsan11 exited with exit status 66 ... --- FAIL: TestTSAN/tsan4 (2.36s) tsan_test.go:70: /workdir/tmp/TestTSAN2641694826/tsan4 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7cd2f05ae000-0x7cd2f0a00000 --- FAIL: TestTSAN/tsan5 (2.39s) tsan_test.go:70: /workdir/tmp/TestTSAN1255378176/tsan5 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7acd167ae000-0x7acd16c00000 --- FAIL: TestTSAN/tsan13 (2.43s) tsan_test.go:70: /workdir/tmp/TestTSAN594654861/tsan13 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x74785c5ae000-0x74785ca00000 go tool dist: Failed: exit status 12023-04-04 17:02 linux-amd64-clang go@110e4fb1 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (12.18s) --- FAIL: TestMSAN/msan3 (1.87s) msan_test.go:78: /workdir/tmp/TestMSAN544557831/msan3 exited with signal: segmentation fault --- FAIL: TestMSAN/msan5 (1.89s) msan_test.go:78: /workdir/tmp/TestMSAN3112292304/msan5 exited with signal: segmentation fault --- FAIL: TestMSAN/msan (1.99s) msan_test.go:78: /workdir/tmp/TestMSAN4268176638/msan exited with signal: segmentation fault go tool dist: Failed: exit status 12023-04-04 17:04 linux-amd64-clang go@ecc5ba46 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (11.50s) --- FAIL: TestMSAN/msan2 (1.82s) msan_test.go:78: /workdir/tmp/TestMSAN2690211591/msan2 exited with signal: segmentation fault --- FAIL: TestMSAN/msan (1.83s) msan_test.go:78: /workdir/tmp/TestMSAN521716050/msan exited with signal: segmentation fault go tool dist: Failed: exit status 1Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 20:18 linux-amd64-clang go@6d2cac12 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (11.99s) --- FAIL: TestMSAN/msan8 (1.79s) msan_test.go:78: /workdir/tmp/TestMSAN3515054350/msan8 exited with signal: segmentation fault --- FAIL: TestMSAN/msan5 (1.87s) msan_test.go:78: /workdir/tmp/TestMSAN4000498252/msan5 exited with signal: segmentation fault --- FAIL: TestMSAN/msan6 (1.89s) msan_test.go:78: /workdir/tmp/TestMSAN130953786/msan6 exited with signal: segmentation fault --- FAIL: TestMSAN/msan2 (1.94s) msan_test.go:78: /workdir/tmp/TestMSAN2759018029/msan2 exited with signal: segmentation fault go tool dist: Failed: exit status 12023-04-04 20:44 linux-amd64-clang go@6991f63d misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (12.01s) --- FAIL: TestMSAN/msan4 (1.75s) msan_test.go:78: /workdir/tmp/TestMSAN3780440234/msan4 exited with signal: segmentation fault --- FAIL: TestMSAN/msan3 (1.84s) msan_test.go:78: /workdir/tmp/TestMSAN3029795038/msan3 exited with signal: segmentation fault --- FAIL: TestMSAN/msan7 (1.91s) msan_test.go:78: /workdir/tmp/TestMSAN3823414540/msan7 exited with signal: segmentation fault go tool dist: Failed: exit status 1Comment From: mknyszek
I believe this is resolved as of https://go.dev/cl/482195.
Comment From: mknyszek
Just to write this down somewhere, it seems like a Linux kernel upgrade was the culprit. The aforementioned CL just pinned the container-optimized OS version we use to the previous LTS release.
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "misc/cgo/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2023-04-04 16:47 linux-amd64-clang go@b1e3ecfa misc/cgo/testsanitizers.TestShared (log)
--- FAIL: TestShared (0.00s) --- FAIL: TestShared/msan_shared (4.90s) cshared_test.go:82: /workdir/tmp/TestShared2815802647/msan_shared exited with signal: segmentation fault2023-04-04 16:47 linux-amd64-clang go@b1e3ecfa misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (12.48s) --- FAIL: TestMSAN/msan3 (1.23s) msan_test.go:68: /workdir/tmp/TestMSAN903943734/msan3 exited with signal: segmentation fault --- FAIL: TestMSAN/msan (1.36s) msan_test.go:68: /workdir/tmp/TestMSAN2819605653/msan exited with signal: segmentation fault 2023/04/04 17:05:17 Failed: exit status 1 FAILED2023-04-04 17:30 linux-amd64-clang go@7c47a6b1 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (11.79s) --- FAIL: TestMSAN/msan8 (1.76s) msan_test.go:78: /workdir/tmp/TestMSAN2596213306/msan8 exited with signal: segmentation fault --- FAIL: TestMSAN/msan5 (1.81s) msan_test.go:78: /workdir/tmp/TestMSAN3187805826/msan5 exited with signal: segmentation fault --- FAIL: TestMSAN/msan7 (1.93s) msan_test.go:78: /workdir/tmp/TestMSAN1882953255/msan7 exited with signal: segmentation fault --- FAIL: TestMSAN/msan (1.97s) msan_test.go:78: /workdir/tmp/TestMSAN834067107/msan exited with signal: segmentation fault --- FAIL: TestMSAN/msan2 (1.99s) msan_test.go:78: /workdir/tmp/TestMSAN2870485053/msan2 exited with signal: segmentation fault 2023/04/04 18:11:40 Failed: exit status 1 FAILED2023-04-04 17:30 linux-amd64-clang go@ca305e10 misc/cgo/testsanitizers.TestMSAN (log)
--- FAIL: TestMSAN (12.16s) --- FAIL: TestMSAN/msan7 (1.26s) msan_test.go:68: /workdir/tmp/TestMSAN3487073145/msan7 exited with signal: segmentation fault 2023/04/04 17:49:39 Failed: exit status 1 FAILEDComment From: mknyszek
I started redeploying at 17:25 EST, so presumably these are old failures that just got picked up.
Comment From: mknyszek
cos-101-lts is gone now and we were forced to upgrade. These failures are now back.
Comment From: mknyszek
This seems related to https://github.com/google/sanitizers/issues/1716, although I'm not sure if the kernel we upgraded to is quite that new.
Comment From: mknyszek
Assuming that is the problem, we have a few options to move forward: - Upgrade to a newer version of TSAN for these tests that's compatible with the higher ASLR entropy. - Reduce the number of bits of entropy available to ASLR.
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-30 15:11 gotip-linux-amd64-msan-clang15 go@b5fec2cf cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3391761323/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7d1973572000-0x7d1973a00000 --- FAIL: TestShared/tsan_shared (34.83s)2024-10-30 15:11 gotip-linux-amd64-msan-clang15 go@b5fec2cf cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2756050549/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7ccdb4c72000-0x7ccdb5100000 --- FAIL: TestTSAN/tsan11 (9.66s)2024-10-30 15:20 gotip-linux-amd64-staticlockranking go@d95b7980 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared250750458/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5c7701cfa000-0x5c7701d03000 --- FAIL: TestShared/tsan_shared (19.75s)2024-10-30 15:20 gotip-linux-amd64-staticlockranking go@d95b7980 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3423219318/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7994422ae000-0x799442700000 --- FAIL: TestTSAN/tsan12 (4.02s)2024-10-30 15:35 gotip-linux-amd64-longtest go@7b3ac0ca cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1054951248/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5b3bb889e000-0x5b3bb88a7000 --- FAIL: TestShared/tsan_shared (26.86s)2024-10-30 15:35 gotip-linux-amd64-longtest go@7b3ac0ca cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2385315510/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x799be5fae000-0x799be6400000 --- FAIL: TestTSAN/tsan11 (6.21s)2024-10-30 15:35 gotip-linux-amd64-typesalias go@7b3ac0ca cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1090543874/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7cb571aae000-0x7cb571f00000 --- FAIL: TestShared/tsan_shared (23.28s)2024-10-30 15:35 gotip-linux-amd64-typesalias go@7b3ac0ca cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1600815324/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c81eb5ae000-0x7c81eba00000 --- FAIL: TestTSAN/tsan11 (4.57s)2024-10-30 17:05 go1.23-linux-amd64 release-branch.go1.23@a0d15cb9 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3568235631/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7e0fdc8ae000-0x7e0fdcd00000 --- FAIL: TestShared/tsan_shared (16.65s)2024-10-30 17:05 go1.23-linux-amd64 release-branch.go1.23@a0d15cb9 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3827826834/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7ae1de2ae000-0x7ae1de700000 --- FAIL: TestTSAN/tsan10 (3.61s)2024-10-30 18:09 gotip-linux-amd64-longtest-swissmap go@060bd253 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3955881939/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5af2ac1b5000-0x5af2ac1be000 --- FAIL: TestShared/tsan_shared (26.17s)2024-10-30 18:09 gotip-linux-amd64-longtest-swissmap go@060bd253 cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3298550841/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7cbf68dae000-0x7cbf69200000 --- FAIL: TestTSAN/tsan11 (6.24s)2024-10-30 19:09 gotip-linux-amd64-goamd64v3 go@76a8409e cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3762973666/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5a66586b1000-0x5a66586ba000 --- FAIL: TestShared/tsan_shared (22.45s)2024-10-30 19:09 gotip-linux-amd64-goamd64v3 go@76a8409e cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1212900636/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7a5c260ae000-0x7a5c26500000 --- FAIL: TestTSAN/tsan10 (4.09s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-31 01:28 gotip-linux-amd64-longtest-race go@6d392455 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1234179168/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5c892c373000-0x5c892c37c000 --- FAIL: TestShared/tsan_shared (8.87s)2024-10-31 01:28 gotip-linux-amd64-longtest-race go@6d392455 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3634542929/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c2da29ae000-0x7c2da2e00000 --- FAIL: TestTSAN/tsan10 (5.14s)2024-10-31 17:19 gotip-linux-amd64-aliastypeparams go@2bb820fd cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1757563569/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x57bc4e698000-0x57bc4e6a1000 --- FAIL: TestShared/tsan_shared (20.51s)2024-10-31 17:19 gotip-linux-amd64-aliastypeparams go@2bb820fd cmd/cgo/internal/testsanitizers.TestTSAN/tsan15 (log)
=== RUN TestTSAN/tsan15 === PAUSE TestTSAN/tsan15 === CONT TestTSAN/tsan15 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2609385895/tsan15 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7e712fdae000-0x7e7130200000 --- FAIL: TestTSAN/tsan15 (3.65s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-31 19:30 gotip-linux-amd64-staticlockranking go@d6df73ce cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared4247047226/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x59267f207000-0x59267f210000 --- FAIL: TestShared/tsan_shared (21.02s)2024-10-31 19:30 gotip-linux-amd64-staticlockranking go@d6df73ce cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3671161311/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c28021ae000-0x7c2802600000 --- FAIL: TestTSAN/tsan10 (4.50s)Comment From: gopherbot
Change https://go.dev/cl/623956 mentions this issue: cmd/cgo/internal/testsanitizers: disable ASLR for TSAN tests
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-31 19:30 gotip-linux-amd64-asan-clang15 go@d6df73ce cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared117272035/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5922359a0000-0x5922359c4000 --- FAIL: TestShared/tsan_shared (35.05s)2024-10-31 19:30 gotip-linux-amd64-asan-clang15 go@d6df73ce cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3633767074/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78d569772000-0x78d569c00000 --- FAIL: TestTSAN/tsan12 (9.26s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-31 19:56 gotip-linux-amd64-aliastypeparams go@b7931428 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1393922736/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x58c5fe742000-0x58c5fe74b000 --- FAIL: TestShared/tsan_shared (21.61s)2024-10-31 19:56 gotip-linux-amd64-aliastypeparams go@b7931428 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3490071024/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7cf4375ae000-0x7cf437a00000 --- FAIL: TestTSAN/tsan12 (4.42s)2024-10-31 21:18 gotip-linux-amd64-longtest go@81f89f20 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1543428168/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7d28203ae000-0x7d2820800000 --- FAIL: TestShared/tsan_shared (25.09s)2024-10-31 21:18 gotip-linux-amd64-longtest go@81f89f20 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3910060801/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7dde7a6ae000-0x7dde7ab00000 --- FAIL: TestTSAN/tsan10 (5.95s)2024-10-31 21:18 gotip-linux-amd64-typesalias go@81f89f20 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared129429301/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5c6d284ad000-0x5c6d284b6000 --- FAIL: TestShared/tsan_shared (22.43s)2024-10-31 21:18 gotip-linux-amd64-typesalias go@81f89f20 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN4282087888/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7ab9bd0ae000-0x7ab9bd500000 --- FAIL: TestTSAN/tsan12 (4.05s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-11-01 01:09 gotip-linux-amd64 go@970dfe0f cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2889424005/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c402b4ae000-0x7c402b900000 --- FAIL: TestShared/tsan_shared (21.59s)2024-11-01 01:09 gotip-linux-amd64 go@970dfe0f cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3892951602/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78b7eddae000-0x78b7ee200000 --- FAIL: TestTSAN/tsan11 (4.50s)2024-11-01 01:54 gotip-linux-amd64-longtest-swissmap go@3f694f73 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3576776162/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x58244d1c1000-0x58244d1ca000 --- FAIL: TestShared/tsan_shared (26.74s)2024-11-01 01:54 gotip-linux-amd64-longtest-swissmap go@3f694f73 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2548198054/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7d25838ae000-0x7d2583d00000 --- FAIL: TestTSAN/tsan10 (5.76s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-11-01 01:55 gotip-linux-amd64-aliastypeparams go@7240c6cb cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3283976534/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5bcf56cde000-0x5bcf56ce7000 --- FAIL: TestShared/tsan_shared (22.11s)2024-11-01 01:55 gotip-linux-amd64-aliastypeparams go@7240c6cb cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1489603583/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7863769ae000-0x786376e00000 --- FAIL: TestTSAN/tsan10 (3.46s)2024-11-01 01:55 gotip-linux-amd64-goamd64v3 go@7240c6cb cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3488942716/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x592e4cad7000-0x592e4cae0000 --- FAIL: TestShared/tsan_shared (20.90s)2024-11-01 01:55 gotip-linux-amd64-goamd64v3 go@7240c6cb cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1830552511/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x791c1a8ae000-0x791c1ad00000 --- FAIL: TestTSAN/tsan10 (4.27s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-10-31 20:50 go1.22-linux-amd64 release-branch.go1.22@c19e5887 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2039437856/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x57de2529c000-0x57de252a5000 --- FAIL: TestShared/tsan_shared (12.96s)2024-10-31 20:50 go1.22-linux-amd64 release-branch.go1.22@c19e5887 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:77: /home/swarming/.swarming/w/ir/x/t/TestTSAN1708210393/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7cf0d4fae000-0x7cf0d5400000 --- FAIL: TestTSAN/tsan10 (3.68s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-11-19 18:02 go1.22-linux-amd64-longtest release-branch.go1.22@3355db96 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared541086807/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x576714fa3000-0x576714fac000 --- FAIL: TestShared/tsan_shared (25.18s)2024-11-19 18:02 go1.22-linux-amd64-longtest release-branch.go1.22@3355db96 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:77: /home/swarming/.swarming/w/ir/x/t/TestTSAN1630824984/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7866dd6ae000-0x7866ddb00000 --- FAIL: TestTSAN/tsan10 (5.87s)2024-11-19 18:02 go1.22-linux-amd64-race release-branch.go1.22@3355db96 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3944803721/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5801edaef000-0x5801edaf8000 --- FAIL: TestShared/tsan_shared (15.26s)2024-11-19 18:02 go1.22-linux-amd64-race release-branch.go1.22@3355db96 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:77: /home/swarming/.swarming/w/ir/x/t/TestTSAN4123899453/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c8644cae000-0x7c8645100000 --- FAIL: TestTSAN/tsan12 (4.56s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-11-20 19:08 go1.23-linux-amd64-staticlockranking release-branch.go1.23@d8adc6c4 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2786115774/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x56ab37d9a000-0x56ab37da3000 --- FAIL: TestShared/tsan_shared (17.67s)2024-11-20 19:08 go1.23-linux-amd64-staticlockranking release-branch.go1.23@d8adc6c4 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1359552440/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78b944aae000-0x78b944f00000 --- FAIL: TestTSAN/tsan10 (3.79s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-11-27 19:14 go1.23-linux-amd64-race release-branch.go1.23@25f042da cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1848282190/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5a61d425d000-0x5a61d4266000 --- FAIL: TestShared/tsan_shared (19.77s)2024-11-27 19:14 go1.23-linux-amd64-race release-branch.go1.23@25f042da cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2171025726/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7908283ae000-0x790828800000 --- FAIL: TestTSAN/tsan12 (4.90s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2024-12-18 17:42 go1.23-linux-amd64-clang15 release-branch.go1.23@1576793c cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN4005653446/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7901ca972000-0x7901cae00000 --- FAIL: TestTSAN/tsan12 (13.30s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-01-16 19:00 go1.23-linux-amd64-boringcrypto release-branch.go1.23@bb8230f8 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3760484393/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x57fa64af1000-0x57fa64afa000 --- FAIL: TestShared/tsan_shared (17.38s)2025-01-16 19:00 go1.23-linux-amd64-boringcrypto release-branch.go1.23@bb8230f8 cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3019552649/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7da5b81ae000-0x7da5b8600000 --- FAIL: TestTSAN/tsan11 (4.06s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-01-16 20:07 go1.22-linux-amd64-longtest release-branch.go1.22@f0728843 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared381923334/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7e2332cae000-0x7e2333100000 --- FAIL: TestShared/tsan_shared (22.58s)2025-01-16 20:07 go1.22-linux-amd64-longtest release-branch.go1.22@f0728843 cmd/cgo/internal/testsanitizers.TestTSAN/tsan2 (log)
=== RUN TestTSAN/tsan2 === PAUSE TestTSAN/tsan2 === CONT TestTSAN/tsan2 tsan_test.go:77: /home/swarming/.swarming/w/ir/x/t/TestTSAN2710499544/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7d6fba0ae000-0x7d6fba500000 --- FAIL: TestTSAN/tsan2 (5.32s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-02-26 17:45 go1.23-linux-amd64-staticlockranking release-branch.go1.23@c57e2bd2 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2598605102/tsan_shared exited with signal: segmentation fault (core dumped) --- FAIL: TestShared/tsan_shared (17.90s)2025-02-26 17:45 go1.23-linux-amd64-staticlockranking release-branch.go1.23@c57e2bd2 cmd/cgo/internal/testsanitizers.TestTSAN/tsan11 (log)
=== RUN TestTSAN/tsan11 === PAUSE TestTSAN/tsan11 === CONT TestTSAN/tsan11 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1747996206/tsan11 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c2cd31ae000-0x7c2cd3600000 --- FAIL: TestTSAN/tsan11 (3.33s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-02-26 17:45 go1.23-linux-amd64-typesalias release-branch.go1.23@acde84cf cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1028732596/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5c8880db6000-0x5c8880dbf000 --- FAIL: TestShared/tsan_shared (18.43s)2025-02-26 17:45 go1.23-linux-amd64-typesalias release-branch.go1.23@acde84cf cmd/cgo/internal/testsanitizers.TestTSAN/tsan13 (log)
=== RUN TestTSAN/tsan13 === PAUSE TestTSAN/tsan13 === CONT TestTSAN/tsan13 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2896648461/tsan13 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c688a4ae000-0x7c688a900000 --- FAIL: TestTSAN/tsan13 (3.18s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-03-04 19:14 go1.23-linux-amd64-clang15 release-branch.go1.23@c01c4d41 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1911202797/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5b249f63b000-0x5b249f65f000 --- FAIL: TestShared/tsan_shared (28.42s)2025-03-04 19:14 go1.23-linux-amd64-clang15 release-branch.go1.23@c01c4d41 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3517170731/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78f691572000-0x78f691a00000 --- FAIL: TestTSAN/tsan12 (12.98s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-03-04 20:31 go1.23-linux-amd64 release-branch.go1.23@45aade7f cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2212588648/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5d21f415f000-0x5d21f4168000 --- FAIL: TestShared/tsan_shared (16.46s)2025-03-04 20:31 go1.23-linux-amd64 release-branch.go1.23@45aade7f cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2162103672/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7ab0f17ae000-0x7ab0f1c00000 --- FAIL: TestTSAN/tsan12 (3.30s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-04-10 15:35 go1.23-linux-amd64 release-branch.go1.23@96537d50 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2313498362/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x56e1aa8e1000-0x56e1aa8ea000 --- FAIL: TestShared/tsan_shared (19.91s)2025-04-10 15:35 go1.23-linux-amd64 release-branch.go1.23@96537d50 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2010713398/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c61c1aae000-0x7c61c1f00000 --- FAIL: TestTSAN/tsan10 (2.74s)Comment From: mknyszek
The test fix needs to be backported.
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-06-05 18:34 go1.23-linux-amd64_debiansid release-branch.go1.23@d375ae50 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2420243223/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7902ff572000-0x7902ffa00000 --- FAIL: TestShared/tsan_shared (15.59s)2025-06-05 18:34 go1.23-linux-amd64_debiansid release-branch.go1.23@d375ae50 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1023524347/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78f289672000-0x78f289b00000 --- FAIL: TestTSAN/tsan10 (2.98s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-06-27 17:06 go1.23-linux-amd64_debiansid release-branch.go1.23@dac45675 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared3158583783/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78b24a172000-0x78b24a600000 --- FAIL: TestShared/tsan_shared (11.86s)2025-06-27 17:06 go1.23-linux-amd64_debiansid release-branch.go1.23@dac45675 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2504762071/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x789321b72000-0x789322000000 --- FAIL: TestTSAN/tsan10 (2.27s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-06-27 17:14 go1.23-linux-amd64_debiansid release-branch.go1.23@c46a0e69 cmd/cgo/internal/testsanitizers.TestTSAN/tsan12 (log)
=== RUN TestTSAN/tsan12 === PAUSE TestTSAN/tsan12 === CONT TestTSAN/tsan12 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN2105394549/tsan12 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x780913672000-0x780913b00000 --- FAIL: TestTSAN/tsan12 (2.61s)2025-06-27 17:14 go1.23-linux-amd64_debiansid release-branch.go1.23@c46a0e69 cmd/cgo/internal/testsanitizers.TestTSAN/tsan2 (log)
=== RUN TestTSAN/tsan2 === PAUSE TestTSAN/tsan2 === CONT TestTSAN/tsan2 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1118342993/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78920bb72000-0x78920c000000 --- FAIL: TestTSAN/tsan2 (2.35s)2025-06-27 17:14 go1.23-linux-amd64_debiansid release-branch.go1.23@c46a0e69 cmd/cgo/internal/testsanitizers.TestTSAN/tsan8 (log)
=== RUN TestTSAN/tsan8 === PAUSE TestTSAN/tsan8 === CONT TestTSAN/tsan8 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN303308762/tsan8 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x79809b572000-0x79809ba00000 --- FAIL: TestTSAN/tsan8 (2.54s)2025-06-27 17:20 go1.23-linux-amd64-goamd64v3 release-branch.go1.23@e919b332 cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared1739717450/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5cfb8c6a3000-0x5cfb8c6ac000 --- FAIL: TestShared/tsan_shared (11.91s)2025-06-27 17:20 go1.23-linux-amd64-goamd64v3 release-branch.go1.23@e919b332 cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3872614614/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7851ae8ae000-0x7851aed00000 --- FAIL: TestTSAN/tsan10 (2.88s)2025-06-27 17:20 go1.23-linux-amd64_debiansid release-branch.go1.23@e919b332 cmd/cgo/internal/testsanitizers.TestTSAN/tsan14 (log)
=== RUN TestTSAN/tsan14 === PAUSE TestTSAN/tsan14 === CONT TestTSAN/tsan14 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1309443428/tsan14 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x79b3b8372000-0x79b3b8800000 --- FAIL: TestTSAN/tsan14 (3.05s)2025-06-27 17:20 go1.23-linux-amd64_debiansid release-branch.go1.23@e919b332 cmd/cgo/internal/testsanitizers.TestTSAN/tsan2 (log)
=== RUN TestTSAN/tsan2 === PAUSE TestTSAN/tsan2 === CONT TestTSAN/tsan2 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3961527074/tsan2 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x77fc30472000-0x77fc30900000 --- FAIL: TestTSAN/tsan2 (2.69s)2025-06-27 17:20 go1.23-linux-amd64_debiansid release-branch.go1.23@e919b332 cmd/cgo/internal/testsanitizers.TestTSAN/tsan5 (log)
=== RUN TestTSAN/tsan5 === PAUSE TestTSAN/tsan5 === CONT TestTSAN/tsan5 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN9944670/tsan5 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x78eadaa72000-0x78eadaf00000 --- FAIL: TestTSAN/tsan5 (3.21s)Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
post <- pkg == "cmd/cgo/internal/testsanitizers" && (`exited with signal: segmentation fault` || `exited with exit status 66`)
2025-07-08 17:00 go1.23-linux-amd64-boringcrypto release-branch.go1.23@0a75dd7c cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2086023205/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x5a328bbc3000-0x5a328bbcc000 --- FAIL: TestShared/tsan_shared (12.14s)2025-07-08 17:00 go1.23-linux-amd64-boringcrypto release-branch.go1.23@0a75dd7c cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN3503192571/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7c73305ae000-0x7c7330a00000 --- FAIL: TestTSAN/tsan10 (2.45s)2025-07-08 17:00 go1.23-linux-amd64-typesalias release-branch.go1.23@0a75dd7c cmd/cgo/internal/testsanitizers.TestShared/tsan_shared (log)
=== RUN TestShared/tsan_shared === PAUSE TestShared/tsan_shared === CONT TestShared/tsan_shared cshared_test.go:95: /home/swarming/.swarming/w/ir/x/t/TestShared2194302881/tsan_shared exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x58eaf275e000-0x58eaf2767000 --- FAIL: TestShared/tsan_shared (12.42s)2025-07-08 17:00 go1.23-linux-amd64-typesalias release-branch.go1.23@0a75dd7c cmd/cgo/internal/testsanitizers.TestTSAN/tsan10 (log)
=== RUN TestTSAN/tsan10 === PAUSE TestTSAN/tsan10 === CONT TestTSAN/tsan10 tsan_test.go:78: /home/swarming/.swarming/w/ir/x/t/TestTSAN1472384618/tsan10 exited with exit status 66 FATAL: ThreadSanitizer: unexpected memory mapping 0x7875204ae000-0x787520900000 --- FAIL: TestTSAN/tsan10 (2.55s)Comment From: dmitshur
@gopherbot Please consider this for backport to Go 1.23. These tests are now flaky only on release-branch.go1.23, and it's a test-only fix.
Comment From: gopherbot
Backport issue(s) opened: #74726 (for 1.23).
Remember to create the cherry-pick CL(s) as soon as the patch is submitted to master, according to https://go.dev/wiki/MinorReleases.
Comment From: gopherbot
Change https://go.dev/cl/690035 mentions this issue: [release-branch.go1.23] cmd/cgo/internal/testsanitizers: disable ASLR for TSAN tests
Comment From: dmitshur
Closing again. Fixed by CL 623956 and its backport CL 690035.
Comment From: yhlee-tw
@dmitshur I noticed that a follow-up fix (#70463, CL 630096) is not backported to 1.23 together and we see the #70463 issue on go1.23.12 release
Comment From: dmitshur
@yhlee-tw Thanks for reporting. If you think the fix for that issue meets the bar for backporting, please request it using the process documented at https://go.dev/wiki/MinorReleases and include a rationale. Then we'll consider it. However, note that with Go 1.25.0 releasing soon, the supported major releases will become Go 1.25 and 1.24, so there may not be another 1.23 minor release.
Comment From: yhlee-tw
The Go 1.25 timeline is a valid point.
For us, it is not a show-stopper (as we have framework similar to debian where we can add vendor patches), just felt it might be worth mentioning as it did confuse us a bit when we saw the errors after upgrading to the latest go releases.