November 2021 - Linux-stable-mirror

[PATCH AUTOSEL 5.15 1/7] f2fs: quota: fix potential deadlock

by Sasha Levin

From: Chao Yu <chao(a)kernel.org> [ Upstream commit a5c0042200b28fff3bde6fa128ddeaef97990f8d ] As Yi Zhuang reported in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=214299 There is potential deadlock during quota data flush as below: Thread A: Thread B: f2fs_dquot_acquire down_read(&sbi->quota_sem) f2fs_write_checkpoint block_operations f2fs_look_all down_write(&sbi->cp_rwsem) f2fs_quota_write f2fs_write_begin __do_map_lock f2fs_lock_op down_read(&sbi->cp_rwsem) __need_flush_qutoa down_write(&sbi->quota_sem) This patch changes block_operations() to use trylock, if it fails, it means there is potential quota data updater, in this condition, let's flush quota data first and then trylock again to check dirty status of quota data. The side effect is: in heavy race condition (e.g. multi quota data upaters vs quota data flusher), it may decrease the probability of synchronizing quota data successfully in checkpoint() due to limited retry time of quota flush. Reported-by: Yi Zhuang <zhuangyi1(a)huawei.com> Signed-off-by: Chao Yu <chao(a)kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/f2fs/checkpoint.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 83e9bc0f91ffd..7b02827242312 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -1162,7 +1162,8 @@ static bool __need_flush_quota(struct f2fs_sb_info *sbi) if (!is_journalled_quota(sbi)) return false; - down_write(&sbi->quota_sem); + if (!down_write_trylock(&sbi->quota_sem)) + return true; if (is_sbi_flag_set(sbi, SBI_QUOTA_SKIP_FLUSH)) { ret = false; } else if (is_sbi_flag_set(sbi, SBI_QUOTA_NEED_REPAIR)) { -- 2.33.0

3 years, 1 month

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stable-rc/queue/4.4 baseline: 107 runs, 1 regressions (v4.4.293-10-gb13cd9ca3553e)

by kernelci.org bot

stable-rc/queue/4.4 baseline: 107 runs, 1 regressions (v4.4.293-10-gb13cd9ca3553e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.293-… Test: baseline Tree: stable-rc Branch: queue/4.4 Describe: v4.4.293-10-gb13cd9ca3553e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: b13cd9ca3553e9a1c427d44697c16345d4fcfad5 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3cf6833f1b6224618f6df Results: 4 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.293-10-gb13cd9ca3553… HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.293-10-gb13cd9ca3553… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61a3cf6833f1b6224618f6e5 failing since 3 days (last pass: v4.4.292-160-geb7fba21283a, first fail: v4.4.292-160-g4d766382518e6) 2 lines 2021-11-28T18:49:58.999022 [ 19.044311] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-28T18:49:59.039055 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/120 2021-11-28T18:49:59.047595 kern :emerg : lock: emif_lock+0x0/0xfffff25c [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1 2021-11-28T18:49:59.062947 [ 19.111541] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=emerg RESULT=fail UNITS=lines MEASUREMENT=2>

3 years, 1 month

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stable-rc/queue/4.14 baseline: 98 runs, 2 regressions (v4.14.256-13-g259c8c7b3d8e3)

by kernelci.org bot

stable-rc/queue/4.14 baseline: 98 runs, 2 regressions (v4.14.256-13-g259c8c7b3d8e3) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------+--------+---------+----------+------------------------------+------------ qemu_x86_64 | x86_64 | lab-cip | gcc-10 | x86_64_defconfig | 1 qemu_x86_64 | x86_64 | lab-cip | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.14/kernel/v4.14.25… Test: baseline Tree: stable-rc Branch: queue/4.14 Describe: v4.14.256-13-g259c8c7b3d8e3 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 259c8c7b3d8e33bbf194df63298d169e02e24c61 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------+--------+---------+----------+------------------------------+------------ qemu_x86_64 | x86_64 | lab-cip | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3ccf15f9620bc8a18f6df Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.256-13-g259c8c7b3d… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.256-13-g259c8c7b3d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3ccf15f9620bc8a18f6e0 new failure (last pass: v4.14.256-13-g1cfed6be06acb) platform | arch | lab | compiler | defconfig | regressions ------------+--------+---------+----------+------------------------------+------------ qemu_x86_64 | x86_64 | lab-cip | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/61a3ce09a76e28817218f6e0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.256-13-g259c8c7b3d… HTML log: https://storage.kernelci.org//stable-rc/queue-4.14/v4.14.256-13-g259c8c7b3d… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3ce09a76e28817218f6e1 new failure (last pass: v4.14.256-13-g1cfed6be06acb)

3 years, 1 month

1
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stable-rc/linux-5.10.y baseline: 171 runs, 1 regressions (v5.10.82-41-g35674c284fc5a)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 171 runs, 1 regressions (v5.10.82-41-g35674c284fc5a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+--------------+----------+-----------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.82… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.82-41-g35674c284fc5a URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 35674c284fc5a17551d5df7c9af8a9737760dbfe Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+--------------+----------+-----------+------------ meson-gxbb-p200 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3ca630dc4a5feb418f6eb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.82-41-g35674c284… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.82-41-g35674c284… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3ca630dc4a5feb418f6ec new failure (last pass: v5.10.82)

3 years, 1 month

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stable-rc/linux-4.19.y baseline: 151 runs, 2 regressions (v4.19.218-37-g64a98a60fb899)

by kernelci.org bot

stable-rc/linux-4.19.y baseline: 151 runs, 2 regressions (v4.19.218-37-g64a98a60fb899) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+------------------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 qemu_x86_64-uefi | x86_64 | lab-cip | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.19.y/kernel/v4.19.21… Test: baseline Tree: stable-rc Branch: linux-4.19.y Describe: v4.19.218-37-g64a98a60fb899 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 64a98a60fb8990a42d2afcd274b7419ca74e42bf Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+------------------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3c66a9fd1dd236918f6ec Results: 5 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.218-37-g64a98a60… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.218-37-g64a98a60… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61a3c66a9fd1dd236918f6f2 failing since 1 day (last pass: v4.19.217-321-g616d1abb62383, first fail: v4.19.218) 2 lines 2021-11-28T18:11:38.286260 <8>[ 21.061279] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-28T18:11:38.330461 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/100 2021-11-28T18:11:38.339770 kern :emerg : lock: emif_lock+0x0/0xffffecfc [emif], .magic: dead4ead, .owner: <none>/-1, .owner_cpu: -1 platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+------------------------------+------------ qemu_x86_64-uefi | x86_64 | lab-cip | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/61a3c3a56d1185bd3f18f6df Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.218-37-g64a98a60… HTML log: https://storage.kernelci.org//stable-rc/linux-4.19.y/v4.19.218-37-g64a98a60… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3c3a56d1185bd3f18f6e0 new failure (last pass: v4.19.218)

3 years, 1 month

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 848913c3)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25548 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 848913c36cd0 - proc/vmcore: fix clearing user buffer by properly using clear_user() The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5 Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 5: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ⚡⚡⚡ LTP - cve ⚡⚡⚡ LTP - sched ⚡⚡⚡ LTP - syscalls ⚡⚡⚡ LTP - can ⚡⚡⚡ LTP - commands ⚡⚡⚡ LTP - containers ⚡⚡⚡ LTP - dio ⚡⚡⚡ LTP - fs ⚡⚡⚡ LTP - fsx ⚡⚡⚡ LTP - math ⚡⚡⚡ LTP - hugetlb ⚡⚡⚡ LTP - mm ⚡⚡⚡ LTP - nptl ⚡⚡⚡ LTP - pty ⚡⚡⚡ LTP - ipc ⚡⚡⚡ LTP - tracing ⚡⚡⚡ LTP: openposix test suite ⚡⚡⚡ CIFS Connectathon ⚡⚡⚡ POSIX pjd-fstest suites ⚡⚡⚡ NFS Connectathon ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ jvm - jcstress tests ⚡⚡⚡ Memory: fork_mem ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking cki netfilter test ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - transport ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ Libkcapi AF_ALG test ⚡⚡⚡ pciutils: update pci ids test ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ storage: dm/common ⚡⚡⚡ lvm snapper test ⚡⚡⚡ storage: SCSI VPD ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ xarray-idr-radixtree-test 🚧 ⚡⚡⚡ i2c: i2cdetect sanity 🚧 ⚡⚡⚡ Firmware test suite 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking: igmp conformance test 🚧 ⚡⚡⚡ audit: audit testsuite test Host 6: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ xfstests - ext4 ⚡⚡⚡ xfstests - xfs ⚡⚡⚡ IPMI driver test ⚡⚡⚡ IPMItool loop stress test ⚡⚡⚡ selinux-policy: serge-testsuite ⚡⚡⚡ Storage blktests - blk ⚡⚡⚡ Storage block - filesystem fio test ⚡⚡⚡ Storage block - queue scheduler test ⚡⚡⚡ storage: software RAID testing ⚡⚡⚡ Storage: swraid mdadm raid_module test ⚡⚡⚡ stress: stress-ng - interrupt ⚡⚡⚡ stress: stress-ng - cpu ⚡⚡⚡ stress: stress-ng - cpu-cache ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ stress: stress-ng - os Host 7: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5 ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test Host 3: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 4: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test x86_64: Host 1: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ xfstests - nfsv4.2 ✅ xfstests - cifsv3.11 ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ power-management: cpupower/sanity test ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ CPU: Idle Test 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 2: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 5: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

3 years, 1 month

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stable-rc/queue/4.19 baseline: 151 runs, 2 regressions (v4.19.218-36-g9a251c0c230bf)

by kernelci.org bot

stable-rc/queue/4.19 baseline: 151 runs, 2 regressions (v4.19.218-36-g9a251c0c230bf) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+---------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.21… Test: baseline Tree: stable-rc Branch: queue/4.19 Describe: v4.19.218-36-g9a251c0c230bf URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 9a251c0c230bf72d3db2dbdc2227c267a50b2c8a Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+---------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3b95c306882b89718f6cc Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.218-36-g9a251c0c23… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.218-36-g9a251c0c23… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3b95c306882b89718f6cd new failure (last pass: v4.19.218-14-gd6073091dc6a1) platform | arch | lab | compiler | defconfig | regressions ----------+------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3b8937d9ea56a6d18f6ca Results: 5 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.218-36-g9a251c0c23… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.218-36-g9a251c0c23… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61a3b8937d9ea56a6d18f6d0 failing since 3 days (last pass: v4.19.217-320-gdc7db2be81d5, first fail: v4.19.217-320-ge8717633e0ba) 2 lines 2021-11-28T17:12:35.419314 <8>[ 21.182250] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-28T17:12:35.467360 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/99 2021-11-28T17:12:35.476493 kern :emerg : lock: emif_lock+0x0/0xffffecfc [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0

3 years, 1 month

1
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0 0

FAILED: patch "[PATCH] tracing: Fix pid filtering when triggers are attached" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a55f224ff5f238013de8762c4287117e47b86e22 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org> Date: Fri, 26 Nov 2021 17:34:42 -0500 Subject: [PATCH] tracing: Fix pid filtering when triggers are attached If a event is filtered by pid and a trigger that requires processing of the event to happen is a attached to the event, the discard portion does not take the pid filtering into account, and the event will then be recorded when it should not have been. Cc: stable(a)vger.kernel.org Fixes: 3fdaf80f4a836 ("tracing: Implement event pid filtering") Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 6b60ab9475ed..38715aa6cfdf 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1366,14 +1366,26 @@ __event_trigger_test_discard(struct trace_event_file *file, if (eflags & EVENT_FILE_FL_TRIGGER_COND) *tt = event_triggers_call(file, buffer, entry, event); - if (test_bit(EVENT_FILE_FL_SOFT_DISABLED_BIT, &file->flags) || - (unlikely(file->flags & EVENT_FILE_FL_FILTERED) && - !filter_match_preds(file->filter, entry))) { - __trace_event_discard_commit(buffer, event); - return true; - } + if (likely(!(file->flags & (EVENT_FILE_FL_SOFT_DISABLED | + EVENT_FILE_FL_FILTERED | + EVENT_FILE_FL_PID_FILTER)))) + return false; + + if (file->flags & EVENT_FILE_FL_SOFT_DISABLED) + goto discard; + + if (file->flags & EVENT_FILE_FL_FILTERED && + !filter_match_preds(file->filter, entry)) + goto discard; + + if ((file->flags & EVENT_FILE_FL_PID_FILTER) && + trace_event_ignore_this_pid(file)) + goto discard; return false; + discard: + __trace_event_discard_commit(buffer, event); + return true; } /**

3 years, 1 month

2
1
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stable-rc/linux-4.4.y baseline: 83 runs, 2 regressions (v4.4.293-11-g984784f081265)

by kernelci.org bot

stable-rc/linux-4.4.y baseline: 83 runs, 2 regressions (v4.4.293-11-g984784f081265) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 qemu_x86_64-uefi | x86_64 | lab-cip | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.293-… Test: baseline Tree: stable-rc Branch: linux-4.4.y Describe: v4.4.293-11-g984784f081265 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 984784f08126534d4f87c92eea0ca288d1ed2817 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+---------------------+------------ panda | arm | lab-collabora | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3afbeff943112da18f6ca Results: 4 PASS, 1 FAIL, 1 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-11-g984784f081… HTML log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-11-g984784f081… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.dmesg.emerg: https://kernelci.org/test/case/id/61a3afbeff943112da18f6d0 failing since 2 days (last pass: v4.4.292-161-g62979a1e3cbd, first fail: v4.4.292-160-g026850c9b4d0) 2 lines 2021-11-28T16:34:57.693391 [ 19.423217] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=pass UNITS=lines MEASUREMENT=0> 2021-11-28T16:34:57.742728 kern :emerg : BUG: spinlock bad magic on CPU#0, udevd/116 2021-11-28T16:34:57.752453 kern :emerg : lock: emif_lock+0x0/0xfffff25c [emif], .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 platform | arch | lab | compiler | defconfig | regressions -----------------+--------+---------------+----------+---------------------+------------ qemu_x86_64-uefi | x86_64 | lab-cip | gcc-10 | x86_64_defconfig | 1 Details: https://kernelci.org/test/plan/id/61a3ae8d0c9d898a6018f6cb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-11-g984784f081… HTML log: https://storage.kernelci.org//stable-rc/linux-4.4.y/v4.4.293-11-g984784f081… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-6-g8983f3b7… * baseline.login: https://kernelci.org/test/case/id/61a3ae8d0c9d898a6018f6cc new failure (last pass: v4.4.293)

3 years, 1 month

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✅ PASS: Test report for kernel 5.15.5 (stable-queue, 0843990b)

by CKI Project

Check out this report and any autotriaged failures in our web dashboard: https://datawarehouse.cki-project.org/kcidb/checkouts/25547 Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 0843990bdf18 - PCI: aardvark: Fix link training The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK Targeted tests: NO All kernel binaries, config files, and logs are available for download here: https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ ACPI enabled test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 💥 stress: stress-ng - os Host 3: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ⚡⚡⚡ Boot test ⚡⚡⚡ Reboot test 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 5: ✅ Boot test ✅ Reboot test ✅ Networking bridge: sanity - mlx5 ✅ Ethernet drivers sanity - mlx5 Host 6: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp ppc64le: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 3: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp Host 4: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test s390x: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Reboot test 🚧 ⚡⚡⚡ Storage blktests - srp Host 3: ✅ Boot test ✅ Reboot test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ storage: dm/common ✅ lvm snapper test ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test Host 4: ✅ Boot test ✅ Reboot test ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os x86_64: Host 1: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - srp Host 2: ✅ Boot test ✅ Reboot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ xfstests - nfsv4.2 ✅ xfstests - cifsv3.11 ✅ IPMI driver test ✅ IPMItool loop stress test ✅ selinux-policy: serge-testsuite ✅ power-management: cpupower/sanity test ✅ Storage blktests - blk ✅ Storage block - filesystem fio test ✅ Storage block - queue scheduler test ✅ storage: software RAID testing ✅ Storage: swraid mdadm raid_module test ✅ stress: stress-ng - interrupt ✅ stress: stress-ng - cpu ✅ stress: stress-ng - cpu-cache ✅ stress: stress-ng - memory 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ CPU: Idle Test 🚧 ✅ xfstests - btrfs 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ Storage: lvm device-mapper test - upstream 🚧 ✅ lvm cache test 🚧 ✅ stress: stress-ng - os Host 3: ✅ Boot test ✅ Reboot test 🚧 ✅ Storage blktests - nvmeof-mp Host 4: ✅ Boot test ✅ Reboot test ✅ ACPI table test ✅ LTP - cve ✅ LTP - sched ✅ LTP - syscalls ✅ LTP - can ✅ LTP - commands ✅ LTP - containers ✅ LTP - dio ✅ LTP - fs ✅ LTP - fsx ✅ LTP - math ✅ LTP - hugetlb ✅ LTP - mm ✅ LTP - nptl ✅ LTP - pty ✅ LTP - ipc ✅ LTP - tracing ✅ LTP: openposix test suite ✅ CIFS Connectathon ✅ POSIX pjd-fstest suites ✅ NFS Connectathon ✅ Loopdev Sanity ✅ jvm - jcstress tests ✅ Memory: fork_mem ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking cki netfilter test ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ Libkcapi AF_ALG test ✅ pciutils: sanity smoke test ✅ pciutils: update pci ids test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: dm/common ✅ lvm snapper test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ i2c: i2cdetect sanity 🚧 ✅ Firmware test suite 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking: igmp conformance test 🚧 ✅ audit: audit testsuite test Test sources: https://gitlab.com/cki-project/kernel-tests 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱. Targeted tests -------------- Test runs for patches always include a set of base tests, plus some tests chosen based on the file paths modified by the patch. The latter are called "targeted tests". If no targeted tests are run, that means no patch-specific tests are available. Please, consider contributing a targeted test for related patches to increase test coverage. See https://docs.engineering.redhat.com/x/_wEZB for more details.

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Linux-stable-mirror November 2021