ci starts bisection 2023-01-11 06:22:48.162723128 +0000 UTC m=+495683.457458127 bisecting cause commit starting from 9b43a525db125799df81e6fbef712a2ae50bfc5d building syzkaller on 1dac8c7a01e2bdd35cb04eb4901ddb157291ac2d ensuring issue is reproducible on original commit 9b43a525db125799df81e6fbef712a2ae50bfc5d testing commit 9b43a525db125799df81e6fbef712a2ae50bfc5d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 71b276a75228c5a96250603cbb4dbf19e72b24c59b6f03dd3639c48e5c1a5419 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: KASAN: use-after-free Read in io_wqe_worker 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: crashed: INFO: rcu detected stall in corrupted run #13: crashed: KASAN: use-after-free Read in io_wqe_worker run #14: crashed: KASAN: use-after-free Read in io_wq_put_and_exit run #15: crashed: KASAN: use-after-free Read in io_wq_put_and_exit run #16: crashed: KASAN: use-after-free Read in io_wq_put_and_exit run #17: crashed: KASAN: use-after-free Read in io_wq_put_and_exit run #18: crashed: KASAN: use-after-free Read in io_wq_worker_running run #19: crashed: KASAN: use-after-free Read in io_wq_worker_running testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 2f6d07095634aaa2e41e2e8566ccda96ed5d254eff92a3d81e1c738b2be16e71 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: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 37e42fc1037d89cbae419a86cec80868b94bff41c8f5a1f98c21908f18dfe16c 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: OK run #8: OK run #9: OK testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 4a55e0adf7d583eb2380069262de80c993f4f4352399cb96bf368c37fe71b6e8 all runs: OK # git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd Bisecting: 8384 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 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5cd0f94f23ce5718df422944fef941ec74fea80611f7d780f0fd3a1ed68f0fcc all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2 Bisecting: 8384 revisions left to test after this (roughly 13 steps) [586fb2641371cf7f23a401ab1c79b17e3ec457f4] ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus() testing commit 586fb2641371cf7f23a401ab1c79b17e3ec457f4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b96f1208513c1a3bd85a86d5f2cc15f87ecb00faf6cf5bb677e7eab9f25b8ca0 run #0: boot failed: INFO: task hung in add_early_randomness 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 586fb2641371cf7f23a401ab1c79b17e3ec457f4 Bisecting: 8057 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 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: e0c9c331d289719827bc50214aaa538bf1749f5657c42520b1e1d0913534e0c4 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip cfeafd94668910334a77c9437a18212baf9f5610 Bisecting: 8057 revisions left to test after this (roughly 13 steps) [332f1795ca202489c665a75e62e18ff6284de077] Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression testing commit 332f1795ca202489c665a75e62e18ff6284de077 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9d85afd8279c7ac5ea97a277e5755149489b20ba909f569264ee3879f81d39fa all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 332f1795ca202489c665a75e62e18ff6284de077 Bisecting: 8057 revisions left to test after this (roughly 13 steps) [4a445b7b6178d88956192c0202463063f52e8667] btrfs: don't merge pages into bio if their page offset is not contiguous testing commit 4a445b7b6178d88956192c0202463063f52e8667 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cfa4b6adbf011f23952e4fcd42fe6beb8b6b117092e689417d18967063775604 all runs: OK # git bisect good 4a445b7b6178d88956192c0202463063f52e8667 Bisecting: 7846 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 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d1a61abe4a1b9926512883203f6e952ca309bf71b1dea4963175cd5569b9027e all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 9e2e5ea3b28f81512c792f30729edb1db0c21f6a Bisecting: 7846 revisions left to test after this (roughly 13 steps) [f24d1d45084155c59a135506a37bc4db10703fe6] drm/i915: Nuke PCH_MCC testing commit f24d1d45084155c59a135506a37bc4db10703fe6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8921d7285821ebdf57e8748b865981d8293d0d30f8617e495d74021fc3e2d47d all runs: OK # git bisect good f24d1d45084155c59a135506a37bc4db10703fe6 Bisecting: 7846 revisions left to test after this (roughly 13 steps) [9a0b36266f7a83912592052035b84f13b12e30da] perf stat: Add topdown metrics in the default perf stat on the hybrid machine testing commit 9a0b36266f7a83912592052035b84f13b12e30da gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b6d933ce1d15ae93258cde43819436dc969219f02ec2e5f00df0a3b483871470 all runs: OK # git bisect good 9a0b36266f7a83912592052035b84f13b12e30da Bisecting: 7900 revisions left to test after this (roughly 13 steps) [f4d92d9757e6b0adf24d227e414dac867555c9e2] ASoC: Makefile: Fix simultaneous build of KUNIT tests testing commit f4d92d9757e6b0adf24d227e414dac867555c9e2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6cfbc6e402fbc3d4a7d4e75d6cb3a1019d4c973c0c30f264ad064a1594cec790 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: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect good f4d92d9757e6b0adf24d227e414dac867555c9e2 Bisecting: 7726 revisions left to test after this (roughly 13 steps) [2f945a792f67815abca26fa8a5e863ccf3fa1181] of: fdt: fix off-by-one error in unflatten_dt_nodes() testing commit 2f945a792f67815abca26fa8a5e863ccf3fa1181 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3b25dd887a2e6e802f3d20538c4a285d80041c6d22a887810d2bcd16fbef3c05 run #0: boot failed: general protection fault in driver_register run #1: boot failed: general protection fault in netdev_queue_update_kobjects run #2: boot failed: BUG: unable to handle kernel paging request in path_init run #3: boot failed: general protection fault in blk_mq_alloc_and_init_hctx run #4: boot failed: general protection fault in scsi_alloc_sdev run #5: boot failed: general protection fault in netdev_queue_update_kobjects run #6: boot failed: general protection fault in netdev_queue_update_kobjects run #7: boot failed: BUG: unable to handle kernel paging request in ieee80211_register_hw run #8: boot failed: general protection fault in driver_register run #9: boot failed: general protection fault in rcu_core # git bisect skip 2f945a792f67815abca26fa8a5e863ccf3fa1181 Bisecting: 7726 revisions left to test after this (roughly 13 steps) [90c3ca3f247d1a95fc47232e9f0aef114becd605] scsi: mpt3sas: Remove flush_scheduled_work() call testing commit 90c3ca3f247d1a95fc47232e9f0aef114becd605 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 8742d18a7f4cb3b863bcf3e4d97b8828441a559f2a457c7d32dd1e08528da0a6 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 90c3ca3f247d1a95fc47232e9f0aef114becd605 Bisecting: 7693 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 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 01c5cb76278c10a188d0b0b55eb74e7b0c0df044a97f4e166c1000347f473dca all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 228dfe98a313f6b6bff5da8b2c5e650e297ebf1a Bisecting: 7693 revisions left to test after this (roughly 13 steps) [be0aa8d4b0fcb4532bf7973141e911998ab39508] ASoC: amd: yc: Update DMI table entries testing commit be0aa8d4b0fcb4532bf7973141e911998ab39508 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3ff693578af25aeab3fe6dc0bce311739f0866fd55dcf088edf6ccca110a6ba9 run #0: boot failed: INFO: task hung in add_early_randomness run #1: boot failed: INFO: task hung in add_early_randomness 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 be0aa8d4b0fcb4532bf7973141e911998ab39508 Bisecting: 7659 revisions left to test after this (roughly 13 steps) [595091c6ba35ba48c1f8186116bbbae2b208dce6] drm/amd/display: use actual cursor size instead of max for CAB allocation testing commit 595091c6ba35ba48c1f8186116bbbae2b208dce6 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 52bdbd0dfdcc3fb5a95e8bdbcec262aea672abac705cca31cb1d0609158acb2c 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: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky # git bisect bad 595091c6ba35ba48c1f8186116bbbae2b208dce6 Bisecting: 6901 revisions left to test after this (roughly 13 steps) [b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1] Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm testing commit b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6ad4adf5603bded39ba7efeef72bc2a86913d23ed836b996b3d545c03566dc19 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip b44f2fd87919b5ae6e1756d4c7ba2cbba22238e1 Bisecting: 6901 revisions left to test after this (roughly 13 steps) [39a6f3fe98ff03baab364acfec69a6f9803ce22c] drm/amd/display: fix soft-fp vs hard-fp on DCN 3.1 family for powerpc testing commit 39a6f3fe98ff03baab364acfec69a6f9803ce22c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cee8f2b1d2d9a7e7a90b4853826f99ab3128c1fa9393b2a1bdbeb2743ac36282 all runs: OK # git bisect good 39a6f3fe98ff03baab364acfec69a6f9803ce22c Bisecting: 6248 revisions left to test after this (roughly 13 steps) [fc2e426b1161761561624ebd43ce8c8d2fa058da] x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry testing commit fc2e426b1161761561624ebd43ce8c8d2fa058da gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 595a8af55e94f0c7d936d5579790700dcf273877d0b41dbc02a100c7153f9aba run #0: boot failed: general protection fault in netdev_queue_update_kobjects run #1: boot failed: general protection fault in netdev_queue_update_kobjects run #2: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #3: boot failed: general protection fault in driver_register run #4: boot failed: general protection fault in mm_alloc run #5: boot failed: kernel BUG in __phys_addr run #6: boot failed: WARNING: ODEBUG bug in __do_softirq run #7: boot failed: general protection fault in alloc_netdev_mqs run #8: boot failed: WARNING in find_vma_links run #9: boot failed: WARNING in wiphy_register run #10: boot failed: WARNING in copy_process run #11: boot failed: BUG: unable to handle kernel paging request in kernel_execve run #12: boot failed: general protection fault in scsi_alloc_sdev run #13: boot failed: general protection fault in copy_process run #14: boot failed: general protection fault in kset_register run #15: boot failed: general protection fault in netdev_queue_update_kobjects run #16: boot failed: BUG: unable to handle kernel paging request in copy_namespaces run #17: boot failed: BUG: unable to handle kernel paging request in insert_header run #18: boot failed: general protection fault in mm_alloc run #19: boot failed: general protection fault in netdev_queue_update_kobjects # git bisect skip fc2e426b1161761561624ebd43ce8c8d2fa058da Bisecting: 6248 revisions left to test after this (roughly 13 steps) [99c926cecdfd1200e1af4c5d7ade4fe4f4219116] treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE testing commit 99c926cecdfd1200e1af4c5d7ade4fe4f4219116 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 arch/x86/crypto/crc32-pclmul_asm.S:2: Error: junk at end of line, first unrecognized character is `*' # git bisect skip 99c926cecdfd1200e1af4c5d7ade4fe4f4219116 Bisecting: 6248 revisions left to test after this (roughly 13 steps) [a1ac9fd6c6504aa1838930bbfae6217ab6b95945] libbpf: fallback to tracefs mount point if debugfs is not mounted testing commit a1ac9fd6c6504aa1838930bbfae6217ab6b95945 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 43bd8c726473be19e4ddef672dd24cac627e170fe1ce370f8034388dbae72a0b all runs: OK # git bisect good a1ac9fd6c6504aa1838930bbfae6217ab6b95945 Bisecting: 5787 revisions left to test after this (roughly 13 steps) [723c188d5cd42a07344f997b0b7e1d83b4173c8d] Merge tag 'staging-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging testing commit 723c188d5cd42a07344f997b0b7e1d83b4173c8d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: da216c4dd272b79e5b3676bfa18c16f662a9a44a1b0361d8e18eb591f5777d8e all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 723c188d5cd42a07344f997b0b7e1d83b4173c8d Bisecting: 5787 revisions left to test after this (roughly 13 steps) [1be3188a6dda544dd4d78503eba5f5a77462b348] drm/amd/display: Clean up some inconsistent indenting testing commit 1be3188a6dda544dd4d78503eba5f5a77462b348 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 44b2b7eb73d9588699515a162eade9e7987b4e0685e48dfdc596df9fc264b0c0 all runs: OK # git bisect good 1be3188a6dda544dd4d78503eba5f5a77462b348 Bisecting: 5787 revisions left to test after this (roughly 13 steps) [7618a2de8121d5723c0fd68a381877c8f2e31826] arm64: dts: qcom: msm8916-samsung-a2015: Add touchscreen pinctrl testing commit 7618a2de8121d5723c0fd68a381877c8f2e31826 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cefd58f5d1e9a9dea778ebb3bd64feb8f08d54d7621c9731aac17f5e623964bd 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: boot failed: INFO: task hung in add_early_randomness run #7: boot failed: INFO: task hung in add_early_randomness run #8: boot failed: INFO: task hung in add_early_randomness run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness 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 7618a2de8121d5723c0fd68a381877c8f2e31826 Bisecting: 5757 revisions left to test after this (roughly 13 steps) [f0a892f599c46af673e47418c47c15e69a7b67f4] drm/amd/amdgpu: fix build failure due to implicit declaration testing commit f0a892f599c46af673e47418c47c15e69a7b67f4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 78908485a07fed10cf5b8cb840ae075bece304555df59a4753d18ee7afae6066 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip f0a892f599c46af673e47418c47c15e69a7b67f4 Bisecting: 5757 revisions left to test after this (roughly 13 steps) [92cb6e2e5dbaea02c2fa317f3543c8918db25e89] ublk_drv: update iod->addr for UBLK_IO_NEED_GET_DATA testing commit 92cb6e2e5dbaea02c2fa317f3543c8918db25e89 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3493aacd6210fd02b4862f1633b3ed1f37f0667eea946eabc1d3837b793ae264 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 92cb6e2e5dbaea02c2fa317f3543c8918db25e89 Bisecting: 5757 revisions left to test after this (roughly 13 steps) [78d503087be190eab36290644ccec050135e7c70] habanalabs: add terminating NULL to attrs arrays Reproducer flagged being flaky revisions tested: 27, total time: 8h5m10.210109678s (build: 4h12m26.890247164s, test: 3h47m13.929689821s) error: bisection is taking too long (>8h0m0s), aborting