ci starts bisection 2023-04-09 02:45:29.361746847 +0000 UTC m=+93043.840216405 bisecting fixing commit since a335366bad1364a07f49df9da1fdfa6d411a5f39 building syzkaller on dd9a85ff356d74a765888403f1b70faece9e642b ensuring issue is reproducible on original commit a335366bad1364a07f49df9da1fdfa6d411a5f39 testing commit a335366bad1364a07f49df9da1fdfa6d411a5f39 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 008f9dd0cd2bf19304b477db64ca78be5ea3c1ab70f260fb870ccb29b19f2bec run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK reproducer seems to be flaky testing current HEAD cdc9718d5e590d6905361800b938b93f2b66818e testing commit cdc9718d5e590d6905361800b938b93f2b66818e gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2005309c6eccdc4cb4140995925816ae20acedaacf0e88a5a67140c36c3dfcd0 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect start cdc9718d5e590d6905361800b938b93f2b66818e a335366bad1364a07f49df9da1fdfa6d411a5f39 Bisecting: 24634 revisions left to test after this (roughly 15 steps) [1ca06f1c1acecbe02124f14a37cce347b8c1a90c] Merge tag 'xtensa-20221213' of https://github.com/jcmvbkbc/linux-xtensa testing commit 1ca06f1c1acecbe02124f14a37cce347b8c1a90c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b664c46a5ce6358cabe0ba52e6568d947b158d7bf140da7fd8b24ce900731592 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 1ca06f1c1acecbe02124f14a37cce347b8c1a90c Bisecting: 12313 revisions left to test after this (roughly 14 steps) [8bf1a529cd664c8e5268381f1e24fe67aa611dd3] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux testing commit 8bf1a529cd664c8e5268381f1e24fe67aa611dd3 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 86695a9595ac2c7a8d0b943fc4bb800b51c8e9c90737035ba6a9aa17eb9d5416 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted run #10: crashed: INFO: rcu detected stall in corrupted run #11: crashed: INFO: rcu detected stall in corrupted run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 8bf1a529cd664c8e5268381f1e24fe67aa611dd3 Bisecting: 6028 revisions left to test after this (roughly 13 steps) [3822a7c40997dc86b1458766a3f146d62393f084] Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm testing commit 3822a7c40997dc86b1458766a3f146d62393f084 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d41bb39bda32d92242dc18b2fd96b94488eb818b22dafa55e3b05f4397e866f6 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 3822a7c40997dc86b1458766a3f146d62393f084 Bisecting: 2884 revisions left to test after this (roughly 12 steps) [4b8c673b761e74add4fd185d806ac16c9b40158f] Merge tag 'media/v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media testing commit 4b8c673b761e74add4fd185d806ac16c9b40158f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3c7835234879842a21ce1156b6735fafb2d3ba5a1e591c3882565c43cc6b73e4 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #3: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 4b8c673b761e74add4fd185d806ac16c9b40158f Bisecting: 1441 revisions left to test after this (roughly 11 steps) [55a21105ecc156495446d8ae75d7d73f66baed7b] Merge tag 'riscv-for-linus-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux testing commit 55a21105ecc156495446d8ae75d7d73f66baed7b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cfeeed56e7025fad4850716e7272f1feee4529b392e64a520f54a662fbb19aa4 all runs: OK # git bisect bad 55a21105ecc156495446d8ae75d7d73f66baed7b Bisecting: 708 revisions left to test after this (roughly 10 steps) [e31b283a58dfe50ab1641d8fd2ead9b62f9ab256] Merge tag 'ubifs-for-linus-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs testing commit e31b283a58dfe50ab1641d8fd2ead9b62f9ab256 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 123c87b41ed79b50b39ff44735d7f584c57ff26566e97f82d6c25fac1d8d7d3e run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad e31b283a58dfe50ab1641d8fd2ead9b62f9ab256 Bisecting: 302 revisions left to test after this (roughly 9 steps) [11c70529983e8136ea1bd5c32e4f9cd14503c644] Merge tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit 11c70529983e8136ea1bd5c32e4f9cd14503c644 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9d93a119cc2d65cae8eabcd4baf116c48d0aed5e10f3a571755e0baf02631681 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 11c70529983e8136ea1bd5c32e4f9cd14503c644 Bisecting: 143 revisions left to test after this (roughly 7 steps) [103830683cfc8f43b15158b0a48014b6d6e83633] Merge tag 'f2fs-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs testing commit 103830683cfc8f43b15158b0a48014b6d6e83633 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3b2df1d1ea370e65f4088d07875dfe739e6249ff25068fe8766d6ba418aab2d4 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #3: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 103830683cfc8f43b15158b0a48014b6d6e83633 Bisecting: 55 revisions left to test after this (roughly 6 steps) [c0927a7a5391f7d8e593e5e50ead7505a23cadf9] Merge tag 'xfs-6.3-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux testing commit c0927a7a5391f7d8e593e5e50ead7505a23cadf9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: dbbab8addb8f31fbb241b1e5b08d77a631b8c565207ab3a6d96db7dbc98b0567 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad c0927a7a5391f7d8e593e5e50ead7505a23cadf9 Bisecting: 43 revisions left to test after this (roughly 6 steps) [60b730a40c43fbcc034970d3e77eb0f25b8cc1cf] xfs: fix uninitialized variable access testing commit 60b730a40c43fbcc034970d3e77eb0f25b8cc1cf gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ab2381ff04b5404bef334759b758031462794a513e9d7592a22ecbd9e8c3feb3 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: KASAN: use-after-free Read in powermate_config_complete run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 60b730a40c43fbcc034970d3e77eb0f25b8cc1cf Bisecting: 22 revisions left to test after this (roughly 5 steps) [b07ce43db665a6b5a622d5bb1447950d7e1e3fb1] Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 testing commit b07ce43db665a6b5a622d5bb1447950d7e1e3fb1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e51d26c3bc90b385aff5d6436368df0699c3083a8be04366f24a611e583c81ec run #0: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good b07ce43db665a6b5a622d5bb1447950d7e1e3fb1 Bisecting: 11 revisions left to test after this (roughly 4 steps) [a357d1493f0c66ce8006dd28c07646d1f891259a] pwm: dwc: Move memory allocation to own function testing commit a357d1493f0c66ce8006dd28c07646d1f891259a gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2ca876c9f019b2928e8e7034c1fe9dd0e3facfdf18c90e21dffe5fdc49b213ac run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #2: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: INFO: rcu detected stall in corrupted run #9: crashed: INFO: rcu detected stall in corrupted run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good a357d1493f0c66ce8006dd28c07646d1f891259a Bisecting: 4 revisions left to test after this (roughly 3 steps) [b1f1382a110bca1ef52234e889246a90f9a0d69b] Merge tag 'docs-6.3-2' of git://git.lwn.net/linux testing commit b1f1382a110bca1ef52234e889246a90f9a0d69b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e68b0c2622a274142441eca87c97af573e282d18ed6791a0d6735c49138cdb2d run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad b1f1382a110bca1ef52234e889246a90f9a0d69b Bisecting: 3 revisions left to test after this (roughly 2 steps) [b8885e2615f4d623334855e7fad20e49b0e0f96d] Documentation: front page: use recommended heading adornments testing commit b8885e2615f4d623334855e7fad20e49b0e0f96d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 36d1d3b1bac3975f64383a3a0bd7561a571717607c81d189e505e836b2d2fac6 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good b8885e2615f4d623334855e7fad20e49b0e0f96d Bisecting: 1 revision left to test after this (roughly 1 step) [e492250d5252635b6c97d52eddf2792ec26f1ec1] Merge tag 'pwm/for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm testing commit e492250d5252635b6c97d52eddf2792ec26f1ec1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ef1e77be354df850dc348cf327e47842e33788e37c986068d50b734fb05f0ff0 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: EOF run #1: OK run #2: crashed: KASAN: slab-use-after-free Read in powermate_config_complete run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good e492250d5252635b6c97d52eddf2792ec26f1ec1 Bisecting: 0 revisions left to test after this (roughly 0 steps) [901578a45950bcc4d5055a24e9016d61b84dc1a2] docs: recommend using Link: whenever using Reported-by: testing commit 901578a45950bcc4d5055a24e9016d61b84dc1a2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b40c16017076dcb2d742fef55fd45f7b39b66134689732b6ba03de7ea450b857 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: KASAN: use-after-free Read in powermate_config_complete run #9: crashed: KASAN: use-after-free Read in powermate_config_complete run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect good 901578a45950bcc4d5055a24e9016d61b84dc1a2 b1f1382a110bca1ef52234e889246a90f9a0d69b is the first bad commit commit b1f1382a110bca1ef52234e889246a90f9a0d69b Merge: e492250d5252 901578a45950 Author: Linus Torvalds Date: Tue Feb 28 16:01:08 2023 -0800 Merge tag 'docs-6.3-2' of git://git.lwn.net/linux Pull Documentation stragglers from Jonathan Corbet: "A handful of documentation patches that were ready before the merge window, but which I didn't get merged for the first round: - A recommendation from Thorsten (also akpm) on use of Link tags to point out problem reports - Some front-page formatting tweaks - Another Spanish translation - One typo(ish) fix" * tag 'docs-6.3-2' of git://git.lwn.net/linux: docs: recommend using Link: whenever using Reported-by: Documentation: front page: use recommended heading adornments docs/sp_SP: Add process programming-language translation docs: locking: refer to the actual existing config names Documentation/index.rst | 17 +++---- Documentation/locking/locktorture.rst | 4 +- Documentation/process/5.Posting.rst | 3 +- Documentation/process/submitting-patches.rst | 9 ++-- Documentation/translations/sp_SP/process/index.rst | 1 + .../sp_SP/process/programming-language.rst | 53 ++++++++++++++++++++++ 6 files changed, 72 insertions(+), 15 deletions(-) create mode 100644 Documentation/translations/sp_SP/process/programming-language.rst Reproducer flagged being flaky revisions tested: 18, total time: 5h35m11.121292414s (build: 2h38m20.708266209s, test: 2h53m27.507763021s) first good commit: b1f1382a110bca1ef52234e889246a90f9a0d69b Merge tag 'docs-6.3-2' of git://git.lwn.net/linux recipients (to): ["torvalds@linux-foundation.org"] recipients (cc): []