May 2022 - Lkft-triage - lists.linaro.org

lkft kselftest-arm for next-20220524

by lkft＠linaro.org

## Build * kernel: 5.18.0 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 09ce5091ff971cdbfd67ad84dc561ea27f10d67a * git describe: next-20220524 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220524 ## Test Regressions (compared to next-20220520) No test regressions found. ## Metric Regressions (compared to next-20220520) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220520) No test fixes found. ## Metric Fixes (compared to next-20220520) No metric fixes found. ## Test result summary total: 328, pass: 177, fail: 27, skip: 124, xfail: 0 ## Build Summary ## Test suites summary * kselftest-arm64 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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[REGRESSION] lkft ltp for bf96787

by lkft＠linaro.org

## Build * kernel: 5.17.9 * git: * git branch: linux-5.17.y * git commit: 5c2fc53857eb993952e932da8222b11b063c2581 * git describe: bf96787 * test details: https://qa-reports.linaro.org/lkft/ltp/build/bf96787 ## Test Regressions (compared to 6dd6876) * qemu_arm, ltp-crypto-tests - af_alg07 * qemu_arm, ltp-syscalls-tests - accept02 ## Metric Regressions (compared to 6dd6876) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to 6dd6876) * qemu_arm, ltp-syscalls-tests - futex_waitv02 - futex_waitv03 * qemu_arm64, ltp-fs-tests - read_all_proc ## Metric Fixes (compared to 6dd6876) No metric fixes found. ## Test result summary total: 11240, pass: 9430, fail: 60, skip: 1750, xfail: 0 ## Build Summary ## Test suites summary * log-parser-boot * log-parser-test * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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[REGRESSION] lkft kselftest for next-20220523

by lkft＠linaro.org

## Build * kernel: 5.18.0 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: cc63e8e92cb872081f249ea16e6c460642f3e4fb * git describe: next-20220523 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220523 ## Test Regressions (compared to next-20220520) * dragonboard-845c, kselftest-cgroup - cgroup.test_freezer - cgroup.test_freezer.test_cgfreezer_ptrace * dragonboard-845c, kselftest-rtc - rtc.rtctest.rtc.uie_select ## Metric Regressions (compared to next-20220520) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220520) * dragonboard-845c, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version2, kselftest-cgroup - cgroup.test_freezer * qemu-arm64-gic-version2, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version3, kselftest-timers - timers.rtcpie * qemu-arm64-mte, kselftest-cgroup - cgroup.test_freezer * qemu-arm64-mte, kselftest-timers - timers.rtcpie * qemu_arm, kselftest-timers - timers.rtcpie * qemu_arm64, kselftest-timers - timers.rtcpie ## Metric Fixes (compared to next-20220520) No metric fixes found. ## Test result summary total: 5547, pass: 2993, fail: 526, skip: 2028, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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lkft kselftest-arm for next-20220523

by lkft＠linaro.org

## Build * kernel: 5.18.0 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: cc63e8e92cb872081f249ea16e6c460642f3e4fb * git describe: next-20220523 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220523 ## Test Regressions (compared to next-20220520) No test regressions found. ## Metric Regressions (compared to next-20220520) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220520) No test fixes found. ## Metric Fixes (compared to next-20220520) No metric fixes found. ## Test result summary total: 329, pass: 178, fail: 27, skip: 124, xfail: 0 ## Build Summary ## Test suites summary * kselftest-arm64 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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WARNING: CPU: 2 PID: 3331 at drivers/firmware/raspberrypi.c:63 rpi_firmware_property_list

by Naresh Kamboju

The following kernel warning was noticed on raspberrypi4 device while running LTP controllers with Linus mainline kernel tree. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> metadata: git_ref: master git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git_sha: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f git_describe: v5.18 kernel_version: 5.18.0 kernel-config: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/config artifact-location: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu toolchain: gcc-11 System.map: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/System.map vmlinux.xz: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/vmlinux.xz Steps to reproduce: # cd /opt/ltp # ./runltp -p -q -f controllers cgroup_fj_stress_blkio_1_200_one 1 TINFO: Attaching task 7221 to /sys/fs/cgroup/blkio/ltp/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1 cgroup_fj_stress_blkio_1_200_one 1 TINFO: Attaching task 7221 to /sys/fs/cgroup/blkio/ltp/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1 cgroup_fj_stress_blkio_1_200_one 1 TINFO: Attaching task 7221 to /sys/fs/cgroup/blkio/ltp/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1/1 [ 2442.255887] ------------[ cut here ]------------ [ 2442.260615] Firmware transaction timeout [ 2442.260704] WARNING: CPU: 2 PID: 3331 at drivers/firmware/raspberrypi.c:63 rpi_firmware_property_list+0x1e8/0x270 [ 2442.275114] Modules linked in: btrfs blake2b_generic libcrc32c raid6_pq zstd_compress brcmfmac xhci_pci brcmutil snd_soc_hdmi_codec xhci_pci_renesas raspberrypi_cpufreq hci_uart btqca btbcm vc4 cfg80211 bluetooth cec drm_cma_helper rfkill drm_kms_helper reset_raspberrypi clk_raspberrypi crct10dif_ce raspberrypi_hwmon drm pwm_bcm2835 iproc_rng200 pcie_brcmstb i2c_bcm2835 rng_core bcm2711_thermal fuse [ 2442.311148] CPU: 2 PID: 3331 Comm: kworker/2:2 Not tainted 5.18.0 #1 [ 2442.317599] Hardware name: Raspberry Pi 4 Model B (DT) [ 2442.322810] Workqueue: events get_values_poll [raspberrypi_hwmon] [ 2442.329007] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2442.336074] pc : rpi_firmware_property_list+0x1e8/0x270 [ 2442.341381] lr : rpi_firmware_property_list+0x1e8/0x270 [ 2442.346685] sp : ffff800010d63cc0 [ 2442.350043] x29: ffff800010d63cc0 x28: 0000000000000000 x27: ffff0000419d0540 [ 2442.357297] x26: 0000000000000011 x25: ffff80000afdd008 x24: 0000000000001000 [ 2442.364547] x23: ffff000061ce9300 x22: ffff80000ac330b0 x21: ffff0000419d0500 [ 2442.371797] x20: 0000000000000010 x19: ffff80000afdd000 x18: ffffffffffffffff [ 2442.379046] x17: 0000000000000000 x16: 0000000000000000 x15: ffff800090d63937 [ 2442.386295] x14: ffff80000a912dd0 x13: 74756f656d697420 x12: 6e6f69746361736e [ 2442.393544] x11: ffff80000a8b1ce8 x10: ffff80000a91c178 x9 : ffff80000811d524 [ 2442.400794] x8 : 00000000ffffefff x7 : ffff80000a909cf8 x6 : 0000000000000001 [ 2442.408044] x5 : ffff80000a88f000 x4 : ffff80000a88f2c0 x3 : 0000000000000000 [ 2442.415293] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000062921040 [ 2442.422543] Call trace: [ 2442.425020] rpi_firmware_property_list+0x1e8/0x270 [ 2442.429973] rpi_firmware_property+0x7c/0xc0 [ 2442.434308] get_values_poll+0x54/0x120 [raspberrypi_hwmon] [ 2442.439967] process_one_work+0x1dc/0x450 [ 2442.444045] worker_thread+0x154/0x450 [ 2442.447850] kthread+0x100/0x110 [ 2442.451126] ret_from_fork+0x10/0x20 [ 2442.454760] ---[ end trace 0000000000000000 ]--- [ 2442.471909] hwmon hwmon1: Failed to get throttled (-110) [ 2443.499865] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 [ 2446.575893] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 [ 2450.915855] mmc1: Timeout waiting for hardware cmd interrupt. [ 2450.921693] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 2450.928227] mmc1: sdhci: Sys addr: 0x00000008 | Version: 0x00001002 [ 2450.934763] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 2450.941297] mmc1: sdhci: Argument: 0xaaaa0000 | Trn mode: 0x00000033 [ 2450.947830] mmc1: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000017 [ 2450.954362] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 2450.960896] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000107 [ 2450.967429] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000001 [ 2450.973960] mmc1: sdhci: Int enab: 0x03ff100b | Sig enab: 0x03ff100b [ 2450.980493] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 2450.987025] mmc1: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525 [ 2450.993558] mmc1: sdhci: Cmd: 0x00000d1a | Max curr: 0x00080008 [ 2451.000091] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 2451.006624] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 2451.013155] mmc1: sdhci: Host ctl2: 0x0000808c [ 2451.017659] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0xc3400208 [ 2451.024191] mmc1: sdhci: ============================================ [ 2452.679889] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 [ 2455.763879] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 [ 2460.759844] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 2460.766034] rcu: 1-...!: (1 GPs behind) idle=add/1/0x4000000000000000 softirq=481373/481374 fqs=23 [ 2460.775311] (detected by 3, t=5253 jiffies, g=915057, q=822) [ 2460.781141] Task dump for CPU 1: [ 2460.784411] task:cgroup_fj_stres state:R running task stack: 0 pid: 6806 ppid: 501 flags:0x00000200 [ 2460.794483] Call trace: [ 2460.796958] __switch_to+0x104/0x160 [ 2460.800595] 0xffff0000403cff00 [ 2460.803782] rcu: rcu_preempt kthread timer wakeup didn't happen for 5216 jiffies! g915057 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 2460.815430] rcu: Possible timer handling issue on cpu=0 timer-softirq=161506 [ 2460.822667] rcu: rcu_preempt kthread starved for 5222 jiffies! g915057 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 2460.833345] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 2460.842606] rcu: RCU grace-period kthread stack dump: [ 2460.847726] task:rcu_preempt state:I stack: 0 pid: 15 ppid: 2 flags:0x00000008 [ 2460.856203] Call trace: [ 2460.858678] __switch_to+0x104/0x160 [ 2460.862305] __schedule+0x314/0x8ac [ 2460.865843] schedule+0x5c/0xd4 [ 2460.869028] schedule_timeout+0xa4/0x1c4 [ 2460.873010] rcu_gp_fqs_loop+0x140/0x520 [ 2460.876998] rcu_gp_kthread+0x1a8/0x25c [ 2460.880891] kthread+0x100/0x110 [ 2460.884167] ret_from_fork+0x10/0x20 [ 2460.887796] rcu: Stack dump where RCU GP kthread last ran: [ 2460.893357] Task dump for CPU 0: [ 2460.896624] task:swapper/0 state:R running task stack: 0 pid: 0 ppid: 0 flags:0x0000000a [ 2460.906690] Call trace: [ 2460.909165] __switch_to+0x104/0x160 [ 2460.912791] 0x0 [ 2461.159863] mmc1: Timeout waiting for hardware cmd interrupt. [ 2461.165699] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 2461.172231] mmc1: sdhci: Sys addr: 0x00000008 | Version: 0x00001002 [ 2461.178763] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 2461.185294] mmc1: sdhci: Argument: 0xaaaa0000 | Trn mode: 0x00000033 [ 2461.191826] mmc1: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000017 [ 2461.198358] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 2461.204887] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000107 [ 2461.211419] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000001 [ 2461.217951] mmc1: sdhci: Int enab: 0x03ff100b | Sig enab: 0x03ff100b [ 2461.224483] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 2461.231013] mmc1: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525 [ 2461.237543] mmc1: sdhci: Cmd: 0x00000d1a | Max curr: 0x00080008 [ 2461.244073] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 2461.250604] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 2461.257135] mmc1: sdhci: Host ctl2: 0x0000808c [ 2461.261639] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0xc3400208 [ 2461.268169] mmc1: sdhci: ============================================ [ 2462.019897] raspberrypi-clk soc:firmware:clocks: Failed to change fw-clk-arm frequency: -110 [ 2471.403852] mmc1: Timeout waiting for hardware cmd interrupt. [ 2471.409689] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 2471.416219] mmc1: sdhci: Sys addr: 0x00000008 | Version: 0x00001002 [ 2471.422751] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 2471.429282] mmc1: sdhci: Argument: 0xaaaa0000 | Trn mode: 0x00000033 [ 2471.435814] mmc1: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000017 [ 2471.442345] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 2471.448876] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000107 [ 2471.455407] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000001 [ 2471.461938] mmc1: sdhci: Int enab: 0x03ff100b | Sig enab: 0x03ff100b [ 2471.468469] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 2471.474998] mmc1: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525 [ 2471.481529] mmc1: sdhci: Cmd: 0x00000d1a | Max curr: 0x00080008 [ 2471.488061] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 2471.494592] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 2471.501122] mmc1: sdhci: Host ctl2: 0x0000808c [ 2471.505624] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0xc3400208 [ 2471.512155] mmc1: sdhci: ============================================ [ 2481.647850] mmc1: Timeout waiting for hardware cmd interrupt. [ 2481.653680] mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== [ 2481.660211] mmc1: sdhci: Sys addr: 0x00000008 | Version: 0x00001002 [ 2481.666742] mmc1: sdhci: Blk size: 0x00007200 | Blk cnt: 0x00000000 [ 2481.673273] mmc1: sdhci: Argument: 0xaaaa0000 | Trn mode: 0x00000033 [ 2481.679804] mmc1: sdhci: Present: 0x1fff0000 | Host ctl: 0x00000017 [ 2481.686335] mmc1: sdhci: Power: 0x0000000f | Blk gap: 0x00000080 [ 2481.692866] mmc1: sdhci: Wake-up: 0x00000000 | Clock: 0x00000107 [ 2481.699397] mmc1: sdhci: Timeout: 0x00000000 | Int stat: 0x00000001 [ 2481.705928] mmc1: sdhci: Int enab: 0x03ff100b | Sig enab: 0x03ff100b [ 2481.712459] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001 [ 2481.718988] mmc1: sdhci: Caps: 0x45ee6432 | Caps_1: 0x0000a525 [ 2481.725519] mmc1: sdhci: Cmd: 0x00000d1a | Max curr: 0x00080008 [ 2481.732050] mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x0076b27f [ 2481.738581] mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 [ 2481.745111] mmc1: sdhci: Host ctl2: 0x0000808c [ 2481.749613] mmc1: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0xc3400208 [ 2481.756143] mmc1: sdhci: ============================================ [ 2481.763349] mmc1: card aaaa removed [ 2523.923843] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 2523.930032] rcu: 1-...0: (1 GPs behind) idle=add/1/0x4000000000000000 softirq=481373/481374 fqs=3169 [ 2523.939484] (detected by 3, t=21044 jiffies, g=915057, q=1474) [ 2523.945491] Task dump for CPU 1: [ 2523.948761] task:cgroup_fj_stres state:R running task stack: 0 pid: 6806 ppid: 501 flags:0x00000202 [ 2523.958831] Call trace: [ 2523.961307] __switch_to+0x104/0x160 [ 2523.964942] 0xffff0000403cff00 Full test log, https://lkft.validation.linaro.org/scheduler/job/5075973 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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Re: Linux v5.18

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Build * kernel: 5.18.0 * git: https://gitlab.com/Linaro/lkft/mirrors/torvalds/linux-mainline * git branch: master * git commit: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f * git describe: v5.18 * test details: https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v5.18 ## Test Regressions (compared to v5.18-rc7-185-g978df3e15846) No test regressions found. ## Metric Regressions (compared to v5.18-rc7-185-g978df3e15846) No Metric regressions found. ## Test Fixes (compared to v5.18-rc7-185-g978df3e15846) No test fixes found. ## Metric Fixes (compared to v5.18-rc7-185-g978df3e15846) No metric fixes found. ## Test result summary total: 95781, pass: 82937, fail: 698, skip: 11135, xfail: 1011 ## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 301 total, 295 passed, 6 failed * arm64: 54 total, 52 passed, 2 failed * i386: 49 total, 45 passed, 4 failed * mips: 45 total, 38 passed, 7 failed * parisc: 16 total, 16 passed, 0 failed * powerpc: 70 total, 57 passed, 13 failed * riscv: 37 total, 27 passed, 10 failed * s390: 31 total, 25 passed, 6 failed * sh: 28 total, 24 passed, 4 failed * sparc: 16 total, 14 passed, 2 failed * x86_64: 53 total, 50 passed, 3 failed ## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram * kunit * kunit/15 * kunit/261 * kunit/3 * kunit/427 * kunit/90 * kvm-unit-tests * libgpiod * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests * network-basic-tests * packetdrill * perf * prep-inline/Zstd-perf.data-compression * rcutorture * ssuite * v4l2-compliance * vdso -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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Re: [linux-next:master 12308/12886] arch/x86/kvm/hyperv.c:1983:22: warning: shift count >= width of type

by Naresh Kamboju

On Fri, 20 May 2022 at 21:18, Nathan Chancellor <nathan(a)kernel.org> wrote: > > Hi Yury, > > On Fri, May 20, 2022 at 04:24:32PM +0800, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > > head: 21498d01d045c5b95b93e0a0625ae965b4330ebe > > commit: 81db71a60292e9a40ae8f6ef137b17f2aaa15a52 [12308/12886] KVM: x86: hyper-v: replace bitmap_weight() with hweight64() > > config: i386-randconfig-a011 (https://download.01.org/0day-ci/archive/20220520/202205201624.A4IhDdYX-lkp@…) > > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e00cbbec06c08dc616a0d52a20f678b8fbd4e304) > > reproduce (this is a W=1 build): > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/… > > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > > git fetch --no-tags linux-next master > > git checkout 81db71a60292e9a40ae8f6ef137b17f2aaa15a52 > > # save the config file > > mkdir build_dir && cp config build_dir/.config > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot <lkp(a)intel.com> > > > > All warnings (new ones prefixed by >>): > > > > >> arch/x86/kvm/hyperv.c:1983:22: warning: shift count >= width of type [-Wshift-count-overflow] > > if (hc->var_cnt != hweight64(valid_bank_mask)) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~ > > include/asm-generic/bitops/const_hweight.h:29:49: note: expanded from macro 'hweight64' > > #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) > > ^~~~~~~~~~~~~~~~~~~~ > > include/asm-generic/bitops/const_hweight.h:21:76: note: expanded from macro '__const_hweight64' > > #define __const_hweight64(w) (__const_hweight32(w) + __const_hweight32((w) >> 32)) > > ^ ~~ > > include/asm-generic/bitops/const_hweight.h:20:49: note: expanded from macro '__const_hweight32' > > #define __const_hweight32(w) (__const_hweight16(w) + __const_hweight16((w) >> 16)) > > ^ > > note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all) > > include/asm-generic/bitops/const_hweight.h:10:9: note: expanded from macro '__const_hweight8' > > ((!!((w) & (1ULL << 0))) + \ > > ^ > > include/linux/compiler.h:56:47: note: expanded from macro 'if' > > #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) > > ^~~~ > > include/linux/compiler.h:58:52: note: expanded from macro '__trace_if_var' > > #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) > > ^~~~ LKFT build system found these build warnings / errors on Linux next-20220520. > I think this is the proper fix, as valid_bank_mask is only assigned u64 > values. Could you fold it into that patch to clear this warning up? The proposed patch below was tested and it fixed the reported problem on 32-bit > Cheers, > Nathan > > diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c > index b652b856df2b..e2e95a6fccfd 100644 > --- a/arch/x86/kvm/hyperv.c > +++ b/arch/x86/kvm/hyperv.c > @@ -1914,7 +1914,7 @@ static u64 kvm_hv_send_ipi(struct kvm_vcpu *vcpu, struct kvm_hv_hcall *hc) > struct hv_send_ipi_ex send_ipi_ex; > struct hv_send_ipi send_ipi; > DECLARE_BITMAP(vcpu_mask, KVM_MAX_VCPUS); > - unsigned long valid_bank_mask; > + u64 valid_bank_mask; > u64 sparse_banks[KVM_HV_MAX_SPARSE_VCPU_SET_BITS]; > u32 vector; > bool all_cpus; Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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lkft kselftest-arm for next-20220520

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc7 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 18ecd30af1a8402c162cca1bd58771c0e5be7815 * git describe: next-20220520 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220520 ## Test Regressions (compared to next-20220511) No test regressions found. ## Metric Regressions (compared to next-20220511) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220511) No test fixes found. ## Metric Fixes (compared to next-20220511) No metric fixes found. ## Test result summary total: 329, pass: 178, fail: 27, skip: 124, xfail: 0 ## Build Summary ## Test suites summary * kselftest-arm64 -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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[REGRESSION] lkft kselftest for next-20220520

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc7 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 18ecd30af1a8402c162cca1bd58771c0e5be7815 * git describe: next-20220520 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220520 ## Test Regressions (compared to next-20220511) * dragonboard-845c, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version2, kselftest-cgroup - cgroup.test_freezer * qemu-arm64-gic-version2, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version3, kselftest-timers - timers.rtcpie * qemu_arm, kselftest-seccomp - seccomp.seccomp_benchmark * qemu_arm, kselftest-timers - timers.rtcpie * qemu_arm64, kselftest-timers - timers.rtcpie * x86, kselftest-kvm - kvm.evmcs_test - kvm.hyperv_clock - kvm.smm_test - kvm.state_test - kvm.vmx_preemption_timer_test ## Metric Regressions (compared to next-20220511) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220511) * dragonboard-845c, kselftest-proc - proc.proc-uptime-001 ## Metric Fixes (compared to next-20220511) No metric fixes found. ## Test result summary total: 4567, pass: 2439, fail: 379, skip: 1749, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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[REGRESSION] lkft kselftest for next-20220519

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc7 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 21498d01d045c5b95b93e0a0625ae965b4330ebe * git describe: next-20220519 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220519 ## Test Regressions (compared to next-20220506) * hi6220-hikey, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version3, kselftest-timers - timers.rtcpie * qemu_arm64, kselftest-cgroup - cgroup.test_freezer - cgroup.test_kill - cgroup.test_kill.test_cgkill_forkbomb * x86, kselftest-kvm - kvm.evmcs_test - kvm.hyperv_clock - kvm.smm_test - kvm.state_test - kvm.vmx_preemption_timer_test ## Metric Regressions (compared to next-20220506) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220506) * juno-r2, kselftest-pidfd - pidfd.pidfd_poll_test ## Metric Fixes (compared to next-20220506) No metric fixes found. ## Test result summary total: 4356, pass: 2345, fail: 339, skip: 1672, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

1 year, 11 months

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