Lkft-triage May 2022

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[next] powerpc: multiple definition of `____cacheline_aligned'; sound/core/oss/pcm_oss.o:(.bss+0x40): first defined here

by Naresh Kamboju

Following powerpc builds failed on Linux next-20220428 and next-20220429. Regressions found on powerpc: - gcc-11-ppc64e_defconfig - gcc-10-ppc64e_defconfig - gcc-9-ppc64e_defconfig - gcc-8-ppc64e_defconfig - clang-14-ppc64e_defconfig - clang-nightly-ppc64e_defconfig - clang-13-ppc64e_defconfig Build error: ------------- Error: Section .bss not empty in prom_init.c make[3]: *** [arch/powerpc/kernel/Makefile:191: arch/powerpc/kernel/prom_init_check] Error 1 make[3]: Target '__build' not remade because of errors. make[2]: *** [scripts/Makefile.build:595: arch/powerpc/kernel] Error 2 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1996: arch/powerpc] Error 2 powerpc64le-linux-gnu-ld: sound/core/oss/pcm_plugin.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/oss/pcm_oss.o:(.bss+0x40): first defined here make[4]: *** [scripts/Makefile.build:530: sound/core/oss/snd-pcm-oss.o] Error 1 make[4]: Target '__build' not remade because of errors. make[3]: *** [scripts/Makefile.build:595: sound/core/oss] Error 2 powerpc64le-linux-gnu-ld: sound/core/seq/seq_clientmgr.o:(.bss+0x900): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_memory.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_queue.o:(.bss+0x140): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_fifo.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_timer.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_system.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_ports.o:(.bss+0x0): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here powerpc64le-linux-gnu-ld: sound/core/seq/seq_info.o:(.bss+0x40): multiple definition of `____cacheline_aligned'; sound/core/seq/seq_lock.o:(.bss+0x0): first defined here make[4]: *** [scripts/Makefile.build:530: sound/core/seq/snd-seq.o] Error 1 make[4]: Target '__build' not remade because of errors. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> steps to reproduce: ------------------- # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake tuxmake --runtime podman --target-arch powerpc --toolchain gcc-11 --kconfig ppc64e_defconfig -- Linaro LKFT https://lkft.linaro.org [1] https://builds.tuxbuild.com/28Sn15hB2la1PweieGMLrUdbFMQ/

2 years, 7 months

[CI] intel-corei7-64: linux-4.9.y 504eec37fbbb Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-4.9/DISTRO=lkft… Git branch: linux-4.9.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 504eec37fbbbec68f5dcb31b8f9406c9b22edcb1 Errors: ERROR: linux-generic-stable-rc-4.9+gitAUTOINC+504eec37fb-r0 do_fetch: Fetcher failure: Unable to find revision 504eec37fbbbec68f5dcb31b8f9406c9b22edcb1 in branch linux-4.9.y even from upstream ERROR: linux-generic-stable-rc-4.9+gitAUTOINC+504eec37fb-r0 do_fetch: Fetcher failure for URL: 'git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git;pr…'. Unable to fetch URL from any source. ERROR: linux-generic-stable-rc-4.9+gitAUTOINC+504eec37fb-r0 do_fetch: Function failed: base_do_fetch ERROR: Logfile of failure stored in: /srv/oe/build/tmp-lkft-glibc/work/intel_corei7_64-linaro-linux/linux-generic-stable-rc/4.9+gitAUTOINC+504eec37fb-r0/temp/log.do_fetch.26383 ERROR: Task (/srv/oe/build/conf/../../layers/meta-lkft/recipes-kernel/linux/linux-generic-stable-rc_4.9.bb:do_fetch) failed with exit code '1' ERROR: Failed to evaluate groovy script.

2 years, 7 months

[next] i386: kunit: ASSERTION FAILED at mm/kfence/kfence_test.c:547

by Naresh Kamboju

Following kernel regressions have been noticed on Linux next-20220426 (till date) on qemu_i386. This is a special build with KFENCE and KUNIT enabled but not KASAN on i386. snippet of Kconfigs from the build: CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_KFENCE=y CONFIG_KFENCE_KUNIT_TEST=y CONFIG_KUNIT=y CONFIG_KUNIT_DEBUGFS=y CONFIG_KUNIT_TEST=y CONFIG_KUNIT_EXAMPLE_TEST=y CONFIG_KUNIT_ALL_TESTS=y Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Regressions found on qemu_i386;: - kunit/test_free_bulk - kunit/test_memcache_typesafe_by_rcu - kunit/test_out_of_bounds_read-memcache - kunit/test_invalid_access - kunit/test_krealloc - kunit/test_invalid_addr_free - kunit/test_gfpzero - kunit/test_kmalloc_aligned_oob_write - kunit/kfence - kunit/test_out_of_bounds_read - kunit/test_out_of_bounds_write - kunit/test_invalid_addr_free-memcache - kunit/test_double_free - kunit/test_corruption-memcache - kunit/test_use_after_free_read-memcache - kunit/test_corruption - kunit/test_use_after_free_read - kunit/test_shrink_memcache - kunit/test_double_free-memcache - kunit/test_out_of_bounds_write-memcache - kunit/test_kmalloc_aligned_oob_read full test log link [1] snippet of test log: [ 4.168302] # test_free_bulk: test_alloc: size=271, gfp=cc0, policy=right, cache=0 [ 4.271599] # test_free_bulk: test_alloc: size=271, gfp=cc0, policy=none, cache=0 [ 4.271611] # test_free_bulk: test_alloc: size=271, gfp=cc0, policy=left, cache=0 [ 4.687568] # test_free_bulk: test_alloc: size=271, gfp=cc0, policy=none, cache=0 [ 4.687581] # test_free_bulk: test_alloc: size=271, gfp=cc0, policy=none, cache=0 [ 4.687616] # test_free_bulk: ASSERTION FAILED at mm/kfence/kfence_test.c:547 [ 4.687616] Expected report_available() to be false, but is true [ 4.687789] not ok 13 - test_free_bulk ... [ 33.294007] # test_memcache_typesafe_by_rcu: EXPECTATION FAILED at mm/kfence/kfence_test.c:687 [ 33.294007] Expected report_matches(&expect) to be true, but is false [ 33.294182] not ok 23 - test_memcache_typesafe_by_rcu [ 33.294183] kunit_try_catch (209) used greatest stack depth: 5840 bytes left [ 33.294619] # test_krealloc: test_alloc: size=32, gfp=cc0, policy=any, cache=0 [ 33.391637] # test_krealloc: ASSERTION FAILED at mm/kfence/kfence_test.c:724 [ 33.391637] Expected report_available() to be false, but is true [ 33.391658] not ok 24 - test_krealloc [ 33.391902] # test_memcache_alloc_bulk: setup_test_cache: size=32, ctor=0x0 [ 33.495801] ok 25 - test_memcache_alloc_bulk [ 33.495808] # kfence: pass:3 fail:20 skip:2 total:25 [ 33.495817] # Totals: pass:3 fail:20 skip:2 total:25 [ 33.495833] not ok 1 - kfence metadata: git_ref: master git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git_sha: 088fb7eff3496e0f61fdf68bda89b81a4d0a4434 git_describe: next-20220426 kernel-config: https://builds.tuxbuild.com/28KafYBlDWOxI3qyNmGDwb63GuX/config -- Linaro LKFT https://lkft.linaro.org [1] https://lkft.validation.linaro.org/scheduler/job/4950383#L770 [2] https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220426/te…

2 years, 7 months

個人情報の更新専用URLのご案内

by ＜PayPay銀行＞

※PayPay銀行口座の個人情報の有効期限が切れています。ご利用前に個人情報を更新してください。 ▽お手続きはこちら [1]https://yudvxue.cn?bank/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypay bank/wctx/NBG129A0G13.do?MngKey=77C0C0C9587615370B2DF743DBE3E32F ※メールを受け取ったお客さま専用のページです。ほかのお客さまはご利用いただけません。期限内に申し込みが完了しない場合、取引が制限される場合がありますので、お早めに個人情報の更新を行ってください。ご不便をおかけして申し訳ございません。 ------------------------------------ ※本メールへの返信によるご質問にはご回答できません。 ==================================== PayPay銀行 [2]https://www.japannetbank.co.jp/ ==================================== References 1. https://yudvxue.cn?bank/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypaybank/wc… 2. https://yudvxue.cn/?bank

2 years, 7 months

[db845c] WARNING: possible recursive locking detected - lock(&irq_desc_lock_class)

by Naresh Kamboju

Following kernel DEADLOCK warning noticed on arm64 Qcom db845c device while booting the device with kselftest merge config build image [1] & [2]. metadata: git_ref: master git_repo: https://gitlab.com/Linaro/lkft/mirrors/torvalds/linux-mainline git_sha: 672c0c5173427e6b3e2a9bbb7be51ceeec78093a git_describe: v5.18-rc5 kernel_version: 5.18.0-rc5 kernel-config: https://builds.tuxbuild.com/28a2o8LHusNjoIzC0DyjxMuD9pA/config vmlinux.xz: https://builds.tuxbuild.com/28a2o8LHusNjoIzC0DyjxMuD9pA/vmlinux.xz System.map: https://builds.tuxbuild.com/28a2o8LHusNjoIzC0DyjxMuD9pA/System.map artifact-location: https://builds.tuxbuild.com/28a2o8LHusNjoIzC0DyjxMuD9pA toolchain: gcc-11 Test log: --------- [ 12.978152] cpu cpu0: EM: created perf domain [ 12.984226] remoteproc remoteproc0: request_firmware failed: -2 [ 12.991986] [ 12.996140] ============================================ [ 13.001506] WARNING: possible recursive locking detected [ 13.006874] 5.18.0-rc5 #1 Not tainted [ 13.010584] -------------------------------------------- [ 13.015946] kworker/u16:9/254 is trying to acquire lock: [ 13.019488] qcom_q6v5_pas remoteproc-cdsp: supply cx not found, using dummy regulator [ 13.021314] ffff09e7811f8cf8 (&irq_desc_lock_class){-.-.}-{2:2}, at: __irq_get_desc_lock+0x64/0xa4 [ 13.021342] [ 13.021342] but task is already holding lock: [ 13.021344] ffff09e785f4c0f8 [ 13.037483] qcom_q6v5_pas remoteproc-cdsp: supply px not found, using dummy regulator [ 13.038298] (&irq_desc_lock_class [ 13.044607] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 13.047108] ){-.-.}-{2:2}, at: __irq_get_desc_lock+0x64/0xa4 [ 13.047116] [ 13.047116] other info that might help us debug this: [ 13.074565] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 13.078588] Possible unsafe locking scenario: [ 13.078588] [ 13.078591] CPU0 [ 13.078593] ---- [ 13.078595] lock(&irq_desc_lock_class); [ 13.078601] lock(&irq_desc_lock_class); [ 13.078607] [ 13.078607] *** DEADLOCK *** [ 13.078607] [ 13.078609] May be due to missing lock nesting notation [ 13.078609] [ 13.078612] 6 locks held by kworker/u16:9/254: [ 13.078616] #0: [ 13.085399] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 13.091177] ffff09e780018d38 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1e8/0x6e0 [ 13.091196] #1: [ 13.093692] cfg80211: failed to load regulatory.db [ 13.096138] ffff800008de3dd0 (deferred_probe_work){+.+.}-{0:0}, at: process_one_work+0x1e8/0x6e0 [ 13.157611] #2: ffff09e7812e2988 (&dev->mutex){....}-{3:3}, at: __device_attach+0x40/0x1d0 [ 13.166066] #3: ffffa9861bcd0b70 (cpu_hotplug_lock){++++}-{0:0}, at: cpus_read_lock+0x1c/0x2c [ 13.174783] #4: ffff09e780f90918 (subsys mutex#8){+.+.}-{3:3}, at: subsys_interface_register+0x64/0x150 [ 13.184374] #5: ffff09e785f4c0f8 (&irq_desc_lock_class){-.-.}-{2:2}, at: __irq_get_desc_lock+0x64/0xa4 [ 13.193869] [ 13.193869] stack backtrace: [ 13.198274] CPU: 3 PID: 254 Comm: kworker/u16:9 Not tainted 5.18.0-rc5 #1 [ 13.205137] Hardware name: Thundercomm Dragonboard 845c (DT) [ 13.210856] Workqueue: events_unbound deferred_probe_work_func [ 13.216759] Call trace: [ 13.219238] dump_backtrace+0xc0/0x134 [ 13.223032] show_stack+0x24/0x7c [ 13.226381] dump_stack_lvl+0x8c/0xb8 [ 13.230090] dump_stack+0x18/0x34 [ 13.233442] __lock_acquire+0xbc0/0x2180 [ 13.237406] lock_acquire.part.0+0xe0/0x230 [ 13.241639] lock_acquire+0x68/0x84 [ 13.245164] _raw_spin_lock_irqsave+0x88/0x170 [ 13.249659] __irq_get_desc_lock+0x64/0xa4 [ 13.253806] enable_irq+0x40/0xb0 [ 13.257158] lmh_enable_interrupt+0x38/0x44 [lmh] [ 13.261924] irq_enable+0x4c/0xa0 [ 13.265277] __irq_startup+0x80/0xb0 [ 13.268896] irq_startup+0x84/0x174 [ 13.272432] __enable_irq+0x7c/0x90 [ 13.275967] enable_irq+0x54/0xb0 [ 13.279320] qcom_cpufreq_ready+0x2c/0x40 [ 13.283382] cpufreq_online+0x7dc/0xa50 [ 13.287263] cpufreq_add_dev+0xd4/0xf0 [ 13.291053] subsys_interface_register+0x138/0x150 [ 13.295899] cpufreq_register_driver+0x180/0x300 [ 13.300572] qcom_cpufreq_hw_driver_probe+0xe0/0x150 [ 13.305588] platform_probe+0x74/0x100 [ 13.309378] really_probe+0x18c/0x3e0 [ 13.313086] __driver_probe_device+0x124/0x1a0 [ 13.317577] driver_probe_device+0x44/0x110 [ 13.321809] __device_attach_driver+0xb0/0x154 [ 13.326302] bus_for_each_drv+0x84/0xe0 [ 13.330178] __device_attach+0xe0/0x1d0 [ 13.334056] device_initial_probe+0x20/0x30 [ 13.338288] bus_probe_device+0xac/0xb4 [ 13.342166] deferred_probe_work_func+0xc8/0x120 [ 13.346840] process_one_work+0x280/0x6e0 [ 13.350892] worker_thread+0x80/0x434 [ 13.354597] kthread+0x10c/0x120 [ 13.357863] ret_from_fork+0x10/0x20 [ 13.415473] xhci_hcd 0000:01:00.0: Adding to iommu group 6 [ 13.423508] cpu cpu4: EM: created perf domain Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> -- Linaro LKFT https://lkft.linaro.org [1] https://lkft.validation.linaro.org/scheduler/job/4975803#L3721 [2] https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v5.18-rc5/te…

2 years, 7 months

個人情報の更新専用URLのご案内

by ＜PayPay銀行＞

※PayPay銀行口座の個人情報の有効期限が切れています。ご利用前に個人情報を更新してください。 ▽お手続きはこちら [1]https://spzwqaq.cn/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypaybank/ wctx/NBG129A0G13.do?MngKey=77C0C0C9587615370B2DF743DBE3E32F ※メールを受け取ったお客さま専用のページです。ほかのお客さまはご利用いただけません。期限内に申し込みが完了しない場合、取引が制限される場合がありますので、お早めに個人情報の更新を行ってください。ご不便をおかけして申し訳ございません。 ------------------------------------ ※本メールへの返信によるご質問にはご回答できません。 ==================================== PayPay銀行 [2]https://www.japannetbank.co.jp/ ==================================== References 1. https://spzwqaq.cn/wctx1D1DFxFDg.do.php?wctx/NBCW2101.do?paypaybank/wctx/NB… 2. https://www.japannetbank.co.jp/

2 years, 7 months

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Lkft-triage May 2022