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: c91145f28005 - usb: gadget: f_uac2: Populate SS descriptors' wBytesPerInterval

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?prefix...

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 🚧 ❌ 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 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ stress: stress-ng - interrupt 🚧 ⚡⚡⚡ stress: stress-ng - cpu 🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache 🚧 ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ 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 - srp

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 ⚡⚡⚡ Networking bridge: sanity - mlx5 ⚡⚡⚡ Ethernet drivers sanity - mlx5

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 ⚡⚡⚡ 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 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ lvm snapper 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 🚧 ⚡⚡⚡ Podman system test - as root 🚧 ⚡⚡⚡ Podman system test - as user 🚧 ⚡⚡⚡ xfstests - btrfs 🚧 ⚡⚡⚡ Storage blktests - nvme-tcp 🚧 ⚡⚡⚡ stress: stress-ng - interrupt 🚧 ⚡⚡⚡ stress: stress-ng - cpu 🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache 🚧 ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ 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 🚧 ❌ Storage blktests - nvmeof-mp

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 ✅ 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 ✅ trace: ftrace/tracer 🚧 ✅ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ lvm cache test 🚧 ✅ lvm snapper test

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

s390x: 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 ✅ 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 ✅ trace: ftrace/tracer 🚧 ❌ xarray-idr-radixtree-test 🚧 ✅ Memory function: kaslr 🚧 ✅ audit: audit testsuite test 🚧 ✅ lvm cache test 🚧 ✅ lvm snapper test

Host 3: ✅ Boot test ✅ Reboot test 🚧 ❌ Storage blktests - srp

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 ✅ selinux-policy: serge-testsuite ✅ Storage blktests - blk ✅ Storage: swraid mdadm raid_module test 🚧 ✅ Podman system test - as root 🚧 ✅ Podman system test - as user 🚧 ✅ Storage blktests - nvme-tcp 🚧 ✅ stress: stress-ng - interrupt 🚧 ✅ stress: stress-ng - cpu 🚧 ✅ stress: stress-ng - cpu-cache 🚧 ✅ stress: stress-ng - memory 🚧 ⚡⚡⚡ stress: stress-ng - os

x86_64: Host 1: ✅ 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 ✅ 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 ⚡⚡⚡ 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 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ lvm cache test 🚧 ⚡⚡⚡ lvm snapper test

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 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ stress: stress-ng - interrupt 🚧 ⚡⚡⚡ stress: stress-ng - cpu 🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache 🚧 ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ Storage blktests - nvmeof-mp

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 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ 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 🚧 ⚡⚡⚡ stress: stress-ng - interrupt 🚧 ⚡⚡⚡ stress: stress-ng - cpu 🚧 ⚡⚡⚡ stress: stress-ng - cpu-cache 🚧 ⚡⚡⚡ stress: stress-ng - memory 🚧 ⚡⚡⚡ stress: stress-ng - os

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.