Lkft-triage

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[next] gpio: gpio-sim.sh: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008

by Naresh Kamboju

Following kernel crash noticed while running kselftest gpio gpio-sim.sh on qemu_arm64 with Linux next-20220506 kernel [1] & [2]. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> # selftests: gpio: gpio-sim.sh # 1. chip_name and dev_name attributes # 1.1. Chip name is communicated to user # 1.2. chip_name returns 'none' if the chip is still pending # 1.3. Device name is communicated to user # 2. Creating and configuring simulated chips # 2.1. Default number of lines is 1 # 2.2. Number of lines can be specified # 2.3. Label can be set # 2.4. Label can be left empty # 2.5. Line names can be configured # 2.6. Line config can remain unused if offset is greater than number of lines # 2.7. Line configfs directory names are sanitized # 2.8. Multiple chips can be created # 2.9. Can't modify settings when chip is live # 2.10. Can't create line items when chip is live # 2.11. Probe errors are propagated to user-space [ 218.163457] gpio gpiochip1: (gpio-sim.0-node0): line cnt 34463 is greater than fast path cnt 512 [ 218.163739] gpiochip_find_base: cannot find free range [ 218.164216] gpiochip_add_data_with_key: GPIOs 0..34462 (gpio-sim.0-node0) failed to register, -28 [ 218.164503] gpio-sim: probe of gpio-sim.0 failed with error -28 # 2.12. Cannot enable a chip without any GPIO banks # 2.13. Duplicate chip labels are not allowed # 2.14. Lines can be hogged [ 223.754983] gpio-2036 (?): hogged as input [ 224.231594] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 [ 224.233378] Mem abort info: [ 224.233719] ESR = 0x0000000096000006 [ 224.234076] EC = 0x25: DABT (current EL), IL = 32 bits [ 224.235432] SET = 0, FnV = 0 [ 224.235790] EA = 0, S1PTW = 0 [ 224.236146] FSC = 0x06: level 2 translation fault [ 224.236592] Data abort info: [ 224.236926] ISV = 0, ISS = 0x00000006 [ 224.237300] CM = 0, WnR = 0 [ 224.237738] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010ab2b000 [ 224.238785] [0000000000000008] pgd=080000010b9c4003, p4d=080000010b9c4003, pud=080000010b990003, pmd=0000000000000000 [ 224.240838] Internal error: Oops: 96000006 [#1] PREEMPT SMP [ 224.241509] Modules linked in: gpio_sim rfkill crct10dif_ce sm3_ce sm3 sha3_ce sha512_ce sha512_arm64 fuse [last unloaded: gpio_mockup] [ 224.242848] CPU: 2 PID: 1105 Comm: gpio-mockup-cde Not tainted 5.18.0-rc5-next-20220506 #1 [ 224.243548] Hardware name: linux,dummy-virt (DT) [ 224.244109] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 224.244643] pc : linereq_free+0xb0/0x120 [ 224.245515] lr : linereq_create+0x548/0x640 [ 224.245797] sp : ffff8000089eb870 [ 224.246065] x29: ffff8000089eb870 x28: ffffd5cd009d5cd8 x27: ffff0000c32da0c0 [ 224.246795] x26: ffffd5ccfeb521c8 x25: 0000000000000000 x24: ffff0000c60d1d20 [ 224.247318] x23: ffff0000c60d1c00 x22: 0000000000000000 x21: 0000000000000118 [ 224.247843] x20: 0000000000000001 x19: ffff0000c60d1c00 x18: 0000000000000000 [ 224.248352] x17: ffffd5ccfcc2c288 x16: ffffd5ccfd019804 x15: ffffd5ccfd468a48 [ 224.248875] x14: ffffd5ccfd4686c0 x13: ffffd5ccfcc11d48 x12: ffffd5ccfe224eec [ 224.249307] x11: ffffd5ccfe223b88 x10: ffffd5ccfcc2c4e8 x9 : ffffd5ccfd4688c8 [ 224.249840] x8 : ffff0000c32e6108 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001 [ 224.250418] x5 : ffffd5ccff965000 x4 : ffffd5ccff9654f0 x3 : 0000000000000000 [ 224.251050] x2 : ffff0000c33e5080 x1 : 0000000000000000 x0 : 0000000000000000 [ 224.251741] Call trace: [ 224.251998] linereq_free+0xb0/0x120 [ 224.252315] linereq_create+0x548/0x640 [ 224.252571] gpio_ioctl+0x88/0x754 [ 224.252808] __arm64_sys_ioctl+0xb4/0x100 [ 224.253103] invoke_syscall+0x78/0x100 [ 224.253342] el0_svc_common.constprop.0+0x104/0x124 [ 224.253680] do_el0_svc+0xb4/0xcc [ 224.253922] el0_svc+0x68/0x160 [ 224.254173] el0t_64_sync_handler+0xbc/0x140 [ 224.254504] el0t_64_sync+0x18c/0x190 [ 224.254929] Code: cb160273 8b130ef3 f9409261 b9413260 (f9400422) [ 224.255783] ---[ end trace 0000000000000000 ]--- # ./gpio-sim.sh: line 318: 1105 Segmentation fault $BASE_DIR/gpio-mockup-cdev -s 1 /dev/`configfs_chip_name chip bank` 4 2> /dev/null Broadcast message from systemd-journald@juno (Fri 2022-05-06 09:51:02 UTC): kernel[304]: [ 224.240838] Internal error: Oops: 96000006 [#1] PREEMPT SMP Broadcast message from systemd-journald@juno (Fri 2022-05-06 09:51:02 UTC): kernel[304]: [ 224.254929] Code: cb160273 8b130ef3 f9409261 b9413260 (f9400422) # 3. Controlling simulated chips # 3.1. Pull can be set over sysfs # not ok 2 selftests: gpio: gpio-sim.sh # TIMEOUT 45 seconds metadata: git_ref: master git_repo: '' git_sha: 38a288f5941ef03752887ad86f2d85442358c99a git_describe: next-20220506 kernel_version: 5.18.0-rc5 kernel-config: https://builds.tuxbuild.com/28mio5DFBEfnEtkiTLdPb9tTWVa/config build-url: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/pipelines/532821646 artifact-location: https://builds.tuxbuild.com/28mio5DFBEfnEtkiTLdPb9tTWVa toolchain: gcc-11 Steps to reproduce: # cd /opt/kselftests/default-in-kernel/gpio # ./gpio-sim.sh Full test logs. [1] https://lkft.validation.linaro.org/scheduler/job/4994124#L1108 [2] https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220506/te… -- Linaro LKFT https://lkft.linaro.org

4 years, 2 months

【TS CUBIC CARD】本人情報緊急確認

by 【TS CUBIC CARD】

残念ながら、私たちはあなたのアカウントを更新できませんでした。今回は、カードが期限切れになってるか、請求先住所が変更されたなど、さまざまな理由でカードの情報を更新できませんでした。アカウント情報の一部が誤っている故に、お客様のアカウントを維持するためアカウントの情報を確認する必要があります。下からアカウントをログインし、情報を更新してください。ログイン認証:[1]https://talingjing.cn/webapp/ToTP01020101Action.do.php?comman d=doInsit&vo.NO=000734339703&vo.KEY=0027683028&vo.CHKBN=00 なお、24時間以内にご確認がない場合、誠に申し訳ございません、お客様の安全の為、アカウントの利用制限をさせていただきますので、予めご了承ください。アカウントに登録のEメールアドレスにアクセスできない場合お問い合わせ：カスタマーサービス。 ※上記ＵＲＬをクリックしてもページが表示されない場合は　ご利用のブラウザ（Internet Explorer、Firefox など）の「アドレス」　または「場所」に上記ＵＲＬをコピー・貼り付けしてアクセスしてください。　■本メールは送信専用のため、こちらのメールアドレスにご返信いただいても　　対応はいたしかねますのでご了承ください。　　なお、本メールについてお心当たりがない場合には、　お手数ですが、下記お問い合わせ先までお電話にて連絡をお願いいたします。　================================================================ 　■発行：TS CUBIC CARD「ティーエスキュービックカード」　　　　　 [2]https://tscubic.com/ 　　　　　トヨタファイナンス株式会社　　　　　〒451-6014　愛知県名古屋市西区牛島町6番1号　■本メールについてのお問い合わせ： ●TOYOTA, DAIHATSU, ジェームス, トヨタレンタカー FDCの　　　　　　TS CUBIC CARD, TS CUBIC VIEW CARDをお持ちの方はこちら　　　　　　インフォメーションデスク　　　　　　[ 東京 ]　03－5617－2511 　　　　　　[名古屋]　052－239－2511 (9:00～17:30 年中無休年末年始除く) ●上記以外のカード会員さまは、お手持ちのカード券面裏に記載の　　　　　　カードに関するお問い合わせ電話番号におかけください References 1. https://talingjing.cn/webapp/ToTP01020101Action.do.php?command=doInsit&vo.N… 2. https://talingjing.cn/webapp/ToTP01020101Action.do.php?command=doInsit&vo.N…

4 years, 2 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

4 years, 2 months

[REGRESSION] lkft kselftest for next-20220317

by lkft＠linaro.org

## Build * kernel: 5.17.0-rc8 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: 97add482e9033a9386baa8824fbea34d0cbfe663 * git describe: next-20220317 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220317 ## Test Regressions (compared to next-20220302) * i386, kselftest-rtc - rtc.rtctest * qemu_x86_64, kselftest-rtc - rtc.rtctest * x86, kselftest-pidfd - pidfd.pidfd_test ## Metric Regressions (compared to next-20220302) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220302) No test fixes found. ## Metric Fixes (compared to next-20220302) No metric fixes found. ## Test result summary total: 5102, pass: 2816, fail: 472, skip: 1814, 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

4 years, 2 months

lkft kselftest for next-20220315

by lkft＠linaro.org

## Build * kernel: 5.17.0-rc8 * git: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next * git branch: master * git commit: a32cd981a6da2373c093d471ee4405a915e217d5 * git describe: next-20220315 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220315 ## Test Regressions (compared to next-20220302) No test regressions found. ## Metric Regressions (compared to next-20220302) No metric regressions found. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220302) No test fixes found. ## Metric Fixes (compared to next-20220302) No metric fixes found. ## Test result summary total: 2020, pass: 1067, fail: 118, skip: 835, 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-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * 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

4 years, 2 months

個人情報の更新専用URLのご案内

by ＜PayPay銀行＞

4 years, 2 months

[CI] am57xx-evm: 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/am57xx_evm-linaro-linux-gnueabi/linux-generic-stable-rc/4.9+gitAUTOINC+504eec37fb-r0/temp/log.do_fetch.26023 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.

4 years, 2 months

[CI] intel-corei7-64: ${KERNEL_BRANCH} {{SRCREV_kernel}} Failure

by ci_notify＠linaro.org

4 years, 2 months

[CI] dragonboard-410c: 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/dragonboard_410c-linaro-linux/linux-generic-stable-rc/4.9+gitAUTOINC+504eec37fb-r0/temp/log.do_fetch.25883 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.

4 years, 2 months

[CI] intel-core2-32: linux-5.10.y 9bf02e9ae445 Failure

by ci_notify＠linaro.org

Build URL: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.10/DISTRO=lkf… Full log: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.10/DISTRO=lkf… Parsed warnings/errors: https://ci.linaro.org/job/openembedded-lkft-linux-stable-rc-5.10/DISTRO=lkf… Git branch: linux-5.10.y Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Git commit: 9bf02e9ae445793d3e1cdb9129d19c5efa417ddc Errors: ERROR: linux-generic-stable-rc-5.10+gitAUTOINC+9bf02e9ae4-r0 do_fetch: Fetcher failure: Unable to find revision 9bf02e9ae445793d3e1cdb9129d19c5efa417ddc in branch linux-5.10.y even from upstream ERROR: linux-generic-stable-rc-5.10+gitAUTOINC+9bf02e9ae4-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-5.10+gitAUTOINC+9bf02e9ae4-r0 do_fetch: Function failed: base_do_fetch ERROR: Logfile of failure stored in: /srv/oe/build/tmp-lkft-glibc/work/intel_core2_32-linaro-linux/linux-generic-stable-rc/5.10+gitAUTOINC+9bf02e9ae4-r0/temp/log.do_fetch.26302 ERROR: Task (/srv/oe/build/conf/../../layers/meta-lkft/recipes-kernel/linux/linux-generic-stable-rc_5.10.bb:do_fetch) failed with exit code '1' ERROR: Failed to evaluate groovy script.

4 years, 2 months

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