ci starts bisection 2022-08-10 06:56:16.620857191 +0000 UTC m=+55132.902031626 bisecting cause commit starting from ca688bff68bc6ae3257c304e8f721d8ff9cb599d building syzkaller on 88e3a1226bc591d81c1fb98e83cb63cd4f341c6e testing commit ca688bff68bc6ae3257c304e8f721d8ff9cb599d compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: db526d49eb3d6d6b6c7114ac8f10ff6c5958e6f00ebc966378e0e22e1d8ced54 all runs: crashed: WARNING in find_vma testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7539ac7276054e4faa20f97beb867d8cb34159e013017e3ee5e3b55d08857263 all runs: OK # git bisect start ca688bff68bc6ae3257c304e8f721d8ff9cb599d 3d7cb6b04c3f3115719235cc6866b10326de34cd Bisecting: 7375 revisions left to test after this (roughly 13 steps) [798cd57cd5f871452461746032cf6ee50b0fd69a] drm/amd/display: restore code for plane with no modifiers testing commit 798cd57cd5f871452461746032cf6ee50b0fd69a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 17b5f6734b9424a672d0e7538bed636139aafc911afd7dcd95e01b9a302042e2 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 798cd57cd5f871452461746032cf6ee50b0fd69a Bisecting: 7375 revisions left to test after this (roughly 13 steps) [b2e8434f1829bb500f79b1adb80ffed2316811cf] wifi: mac80211: set up/tear down client vif links properly testing commit b2e8434f1829bb500f79b1adb80ffed2316811cf compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f1e9a8c1f015bab7e6bddc9ac4af72c28369ebf729464bb0d6388ec9b2eaf1e1 all runs: OK # git bisect good b2e8434f1829bb500f79b1adb80ffed2316811cf Bisecting: 6723 revisions left to test after this (roughly 13 steps) [228dfe98a313f6b6bff5da8b2c5e650e297ebf1a] Merge tag 'char-misc-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc testing commit 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7dbde54bcd02916194cb093cf3c4b89241e75916e909ac7a52544afbce5c7974 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a Bisecting: 6723 revisions left to test after this (roughly 13 steps) [25a2b22e4148b1ac91960e13f4f5de020ed04d05] drm/admgpu: Serialize RAS recovery work directly into reset domain queue. testing commit 25a2b22e4148b1ac91960e13f4f5de020ed04d05 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 31a44f64d23b6990753b6530c6b548adbea6f0bb21fc6cb03826f3f8f506c53c all runs: OK # git bisect good 25a2b22e4148b1ac91960e13f4f5de020ed04d05 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [cfeafd94668910334a77c9437a18212baf9f5610] Merge tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core testing commit cfeafd94668910334a77c9437a18212baf9f5610 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7971e566b6294c6ab1e229777e64c5c357a1fa231c7d067601e8f565c4e3ab9d failed: failed to create VM pool: failed to create GCE image: create image operation failed: &{Code:PERMISSIONS_ERROR Location: Message:Required 'read' permission for 'disks/ci-upstream-linux-next-kasan-gce-root-bisect-job-bisect-job-image.tar.gz' ForceSendFields:[] NullFields:[]}. # git bisect skip cfeafd94668910334a77c9437a18212baf9f5610 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [659192e668d32f9bfde04ddff6c1914ee24183ce] btrfs: add assertions when deleting batches of delayed items testing commit 659192e668d32f9bfde04ddff6c1914ee24183ce compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2c9c4a1223b1e3c7546fea918f1e97b50aac4470f167678aab6f5b36cd1101fa all runs: OK # git bisect good 659192e668d32f9bfde04ddff6c1914ee24183ce Bisecting: 6658 revisions left to test after this (roughly 13 steps) [c0b978fedff685c9fdf91a46a6f026ac49d99591] arm64: mm: Only remove nomap flag for initrd testing commit c0b978fedff685c9fdf91a46a6f026ac49d99591 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b0c82cfa81e33101b6d745adbcd4efa2d294023f8792b68538f1baeaa51c0c4e run #0: boot failed: INFO: task hung in add_early_randomness run #1: boot failed: INFO: task hung in add_early_randomness run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: boot failed: INFO: task hung in add_early_randomness run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good c0b978fedff685c9fdf91a46a6f026ac49d99591 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [39a41278f041e4b7ee6c83caefac845c9b19fc61] perf/x86/intel: Fix PEBS memory access info encoding for ADL testing commit 39a41278f041e4b7ee6c83caefac845c9b19fc61 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cb74897c402a6bbc4d7e576818b2f590122294760a1165d6357ca95f981b9811 all runs: OK # git bisect good 39a41278f041e4b7ee6c83caefac845c9b19fc61 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [635495e9c43da6280ec05e10a5fc6b9b62cbafe3] wifi: mac80211: don't re-parse elems in ieee80211_assoc_success() testing commit 635495e9c43da6280ec05e10a5fc6b9b62cbafe3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 631ceecf14fae4daad3ba2b4eec57cd25ef96e3f76a5b8b2ddc5d02e27d99ab3 run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: exit status NUM 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 # git bisect good 635495e9c43da6280ec05e10a5fc6b9b62cbafe3 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [1267d983117178b507b40c516cdcc5cceec553f9] dt-bindings: interrupt-controller: sifive,plic: Document Renesas RZ/Five SoC testing commit 1267d983117178b507b40c516cdcc5cceec553f9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 38e314e7f69303b50384e5b4007b633db3783f3c8b18bb6d04bff1febb965dbe all runs: OK # git bisect good 1267d983117178b507b40c516cdcc5cceec553f9 Bisecting: 6658 revisions left to test after this (roughly 13 steps) [de08356f4858628fdffb8bd7e9cceb60c7e08ead] io_uring: refactor poll arm error handling testing commit de08356f4858628fdffb8bd7e9cceb60c7e08ead compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 45c2768518c7202f36bbb98006d796cf9eb711030e28ce6c48e6c8d5f1ab3174 all runs: OK # git bisect good de08356f4858628fdffb8bd7e9cceb60c7e08ead Bisecting: 6658 revisions left to test after this (roughly 13 steps) [5502e8712c9be509a0b16e15ed64ef4e4bbc7e2c] net: devlink: remove region snapshot ID tracking dependency on devlink->lock testing commit 5502e8712c9be509a0b16e15ed64ef4e4bbc7e2c compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ef83ec5e7d3a6a3ea576fd0c8e597e9ab57c8c42695866c6ba1fbb15564b7884 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 5502e8712c9be509a0b16e15ed64ef4e4bbc7e2c Bisecting: 6658 revisions left to test after this (roughly 13 steps) [d6ed52583034f9d2e39dead7c18e03380fd4edf2] Input: mt6779-keypad - match hardware matrix organization testing commit d6ed52583034f9d2e39dead7c18e03380fd4edf2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1be162096998f9693c98e71f8b47649d0ddfeefed0e00014a55efe0d6bd74163 all runs: OK # git bisect good d6ed52583034f9d2e39dead7c18e03380fd4edf2 Bisecting: 6617 revisions left to test after this (roughly 13 steps) [108ca8358139bec4232319debfb20bafdaf4f877] mm/migrate: Convert expected_page_refs() to folio_expected_refs() testing commit 108ca8358139bec4232319debfb20bafdaf4f877 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 30e5d9e8d79785772e86d2b3f12fb0765d10f9bc34e862d065f26666be9a2b46 all runs: OK # git bisect good 108ca8358139bec4232319debfb20bafdaf4f877 Bisecting: 6617 revisions left to test after this (roughly 13 steps) [7128af87c7f1c30cd6cebe0b012cc25872c689e2] ACPI: Remove the unused find_acpi_cpu_cache_topology() testing commit 7128af87c7f1c30cd6cebe0b012cc25872c689e2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 66a1665798867a980fb52b75b33a1136334b02e95aa79664324a03040688c534 run #0: boot failed: INFO: task hung in add_early_randomness run #1: boot failed: INFO: task hung in add_early_randomness run #2: boot failed: INFO: task hung in add_early_randomness run #3: boot failed: INFO: task hung in add_early_randomness run #4: boot failed: INFO: task hung in add_early_randomness run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good 7128af87c7f1c30cd6cebe0b012cc25872c689e2 Bisecting: 6417 revisions left to test after this (roughly 13 steps) [9e2e5ea3b28f81512c792f30729edb1db0c21f6a] Merge tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb testing commit 9e2e5ea3b28f81512c792f30729edb1db0c21f6a compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 52ef3b7a166a6c31960dbb11537a011acc0b87e087bea1f16056c8039448d2fa all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 9e2e5ea3b28f81512c792f30729edb1db0c21f6a Bisecting: 6417 revisions left to test after this (roughly 13 steps) [6abcf98eec85884f11ce64fcbe0c229c27244d21] media: c8sectpfe: Remove unneeded NULL check before clk_disable_unprepare testing commit 6abcf98eec85884f11ce64fcbe0c229c27244d21 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6f4590ec49a57cf4fdcf4a348c92729ccbe6128b330516bdee5b27dc759c4578 all runs: OK # git bisect good 6abcf98eec85884f11ce64fcbe0c229c27244d21 Bisecting: 6417 revisions left to test after this (roughly 13 steps) [9641506b2deed1bb6be7464a95d62c472eca0e8e] xfs: Specify lockmode when calling xfs_ilock_for_iomap() testing commit 9641506b2deed1bb6be7464a95d62c472eca0e8e compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4ebaf38a0e29e34d27ab38a32c7c2bf1d92e4f7ba10b591e17d447adcab89cee all runs: OK # git bisect good 9641506b2deed1bb6be7464a95d62c472eca0e8e Bisecting: 6416 revisions left to test after this (roughly 13 steps) [78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable() testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 167b205f92910fc4ef588d1230c453112b1a2a5a4ba3eb3a606a5b6c3c18fa75 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2 Bisecting: 6416 revisions left to test after this (roughly 13 steps) [fd0016c6bd4f6287c5c5f98b6350033ebb3c9753] scripts: decode_stacktrace: demangle Rust symbols testing commit fd0016c6bd4f6287c5c5f98b6350033ebb3c9753 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0bbfe45d89571a71cd6dd0b4d764e166f3a9f113b0b998423767d52fc8413ddd run #0: crashed: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe 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 reproducer seems to be flaky # git bisect bad fd0016c6bd4f6287c5c5f98b6350033ebb3c9753 Bisecting: 8 revisions left to test after this (roughly 3 steps) [3cb010d4ebf526db7760c0ddbaad57ea8fc611dd] rust: adapt `alloc` crate to the kernel testing commit 3cb010d4ebf526db7760c0ddbaad57ea8fc611dd compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ac1ef5202b3ffb0c04612e060d5f51662cb900566ca927f05393d0f083bc5e37 all runs: OK # git bisect good 3cb010d4ebf526db7760c0ddbaad57ea8fc611dd Bisecting: 3 revisions left to test after this (roughly 2 steps) [794c2a8dc0d7a15faf5ec8419006bae8fd9bd3f3] rust: export generated symbols testing commit 794c2a8dc0d7a15faf5ec8419006bae8fd9bd3f3 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 970a7663ce4e37e3e7a0219c9ccc331907ee6ff218a8194972ab6bbd7b3febef run #0: basic kernel testing failed: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe 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 794c2a8dc0d7a15faf5ec8419006bae8fd9bd3f3 Bisecting: 1 revision left to test after this (roughly 1 step) [33cb948900fcbeaab1542a8dc5b34ac9d423f7d9] scripts: checkpatch: diagnose uses of `%pA` in the C side as errors testing commit 33cb948900fcbeaab1542a8dc5b34ac9d423f7d9 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 096956529abb2d56e20cc9ed4baa9b0e3516e157d2ebc840ea3ccd9236586735 all runs: OK # git bisect good 33cb948900fcbeaab1542a8dc5b34ac9d423f7d9 Bisecting: 0 revisions left to test after this (roughly 0 steps) [770fd9e500c9b74644406dcf65b81153c14c8440] scripts: checkpatch: enable language-independent checks for Rust testing commit 770fd9e500c9b74644406dcf65b81153c14c8440 compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1026e8197ec75aa65ba52a4a240b156b0a9ea8db0a6720c594fb81df363b364c all runs: OK # git bisect good 770fd9e500c9b74644406dcf65b81153c14c8440 fd0016c6bd4f6287c5c5f98b6350033ebb3c9753 is the first bad commit commit fd0016c6bd4f6287c5c5f98b6350033ebb3c9753 Author: Miguel Ojeda Date: Sun Dec 5 19:00:43 2021 +0100 scripts: decode_stacktrace: demangle Rust symbols Recent versions of both Binutils (`c++filt`) and LLVM (`llvm-cxxfilt`) provide Rust v0 mangling support. Reviewed-by: Kees Cook Co-developed-by: Alex Gaynor Signed-off-by: Alex Gaynor Co-developed-by: Wedson Almeida Filho Signed-off-by: Wedson Almeida Filho Signed-off-by: Miguel Ojeda scripts/decode_stacktrace.sh | 14 ++++++++++++++ 1 file changed, 14 insertions(+) culprit signature: 0bbfe45d89571a71cd6dd0b4d764e166f3a9f113b0b998423767d52fc8413ddd parent signature: 1026e8197ec75aa65ba52a4a240b156b0a9ea8db0a6720c594fb81df363b364c Reproducer flagged being flaky revisions tested: 26, total time: 6h47m41.431675757s (build: 2h52m54.51863377s, test: 3h51m41.16177034s) first bad commit: fd0016c6bd4f6287c5c5f98b6350033ebb3c9753 scripts: decode_stacktrace: demangle Rust symbols recipients (to): ["alex.gaynor@gmail.com" "keescook@chromium.org" "ojeda@kernel.org" "wedsonaf@google.com"] recipients (cc): [] crash: SYZFATAL: executor failed NUM times: executor NUM: failed to write control pipe: write |NUM: broken pipe 2022/08/10 12:23:09 SYZFATAL: executor failed 11 times: executor 0: failed to write control pipe: write |1: broken pipe SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67