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* dashboard/config: regenerate Linux configsAleksandr Nogikh2026-01-151-3/+3
| | | | | No extra changes, just a newer Docker container to minimize noise in the following commits.
* dashboard/config/linux: regenerate filesTaras Madan2025-10-061-1/+1
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* dashboard/config/linux: always enable GVNICAleksandr Nogikh2025-08-081-1/+2
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* dashboard/config/linux: disable CONFIG_CGROUP_BPFAleksandr Nogikh2025-07-171-3/+3
| | | | | | | | | | It seems incredibly difficult to clean up the side effects of this kernel functionality. Keep it enabled only on a new config dedicated specifically for the snapshot-based instance. Closes #5956.
* dashboard/config/linux: add upstream-rust-kasan configAleksandr Nogikh2025-05-201-3/+3
| | | | Enable RUST as well as other Rust-related configs.
* dashboard/config: enable ANDROID_BINDERFSAleksandr Nogikh2025-04-291-3/+3
| | | | The bugs that were popping up during image tests now seem to be fixed.
* dashboard/config: set SERIAL_8250_RUNTIME_UARTS=4Aleksandr Nogikh2025-04-281-1/+1
| | | | | | | | | A config bisection between our LTS and Android configs have pointed to the SERIAL_8250_RUNTIME_UARTS option determining whether the kernel will hang during boot in qemu. Set SERIAL_8250_RUNTIME_UARTS=4 on our Android kernels to make them bootable.
* dashboard/configs: regenerate Linux configsAleksandr Nogikh2025-04-251-4/+4
| | | | Use the latest linux-next and torvalds releases.
* dashboard/config: regenerate clang configs with LLVM=1Aleksandr Nogikh2025-04-171-5/+6
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* dashboard/config/linux: increase number of devices to 32Dmitry Vyukov2024-10-241-1/+1
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* dashboard/configs: update linux configsAleksandr Nogikh2024-01-301-6/+9
| | | | Regenerate the configs using the latest Linux revisions.
* dashboard/config: regenerate Linux configsAleksandr Nogikh2023-07-131-2/+2
| | | | | 1) Migration to a new Docker image changed toolchain versions. 2) Regenerate cuttlefish configs that were previously omitted.
* dashboard/config: enable CONFIG_PVH for Linux/x86_64Aleksandr Nogikh2023-07-051-1/+1
| | | | This will let users boot directly from the vmlinux file.
* dashboard/config: make Linux baseline configs smallerAleksandr Nogikh2023-07-041-603/+10
| | | | Disable more kernel configs for baseline files.
* dashboard/config/linux: bump Android kernels and configsTudor Ambarus2023-06-291-4/+3
| | | | | | | Bump the Android kernels to their latest SHAs and generate the kernel configs using tools/syz-env. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
* Revert "dashboard: bump CONFIG_FRAME_WARN for Android kernels"Tudor Ambarus2023-05-041-1/+1
| | | | | | | | | | | | | | | | This reverts commit d341bdbd6837aa0214ee9dfd1c3ddfc58c2a0c9c. The bump of CONFIG_FRAME_WARN was done for Android 5.10 with the hope to get rid of the -Wframe-larger-than errors that were hit when KASAN_STACK && CC_IS_CLANG were set. Unfortunately this didn't fix the build as the stack instrumentation when using clang is broken and the errors were hit again as we can't predict the increase of the stack. The fix is to disable CONFIG_WERROR which now is done because we just bumped the Android 5.10 kernel config (which contains CONFIG_WERROR=y) and the kernel config tweak that disables CONFIG_WERROR now does its job (see dashboard/config/linux/bits/base.yml). Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
* dashboard/config/linux: update to latest Android 5.4-ltsTudor Ambarus2023-05-041-75/+166
| | | | | | | Update configs to latest android12-5.4-lts. Get rid of CONFIG_REFCOUNT_FULL as the patch removing it got integrated. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
* dashboard: bump CONFIG_FRAME_WARN for Android kernelsAleksandr Nogikh2023-04-191-1/+1
| | | | | We are not able to build Android 5.10 because of that warning for already more than 100 days. Just in case bump it for all Androids.
* dashboard/config: update linux configs with clang 15Aleksandr Nogikh2023-02-071-2/+2
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* dashboard/config/linux: update configsAleksandr Nogikh2023-01-261-1/+1
| | | | | | | Update the configs to the latest Linux versions: v6.2-rc5 and next-20230124. Enable CONFIG_NMI_CHECK_CPU and rcupdate.rcu_cpu_stall_cputime.
* dashboard/config: move android 5.10 specifics out of android.ymlSpace Meyer2022-11-141-2/+2
| | | | | See discussion here about why this affected android 5.4: https://github.com/google/syzkaller/pull/3518#issuecomment-1313533618
* dashboard/config/linux: enable new configsDmitry Vyukov2022-11-141-1/+37
| | | | | Enable some new configs that are reachable in VMs and some new debugging configs.
* dashboard/config/linux: update upstream configsDmitry Vyukov2022-11-141-1/+0
| | | | | | | | | | | | | | | | | | | | | Update linux upstream configs to the latest mainline/linux-next tags. - RANDOM_TRUST_CPU was removed (defaults to y) - RANDOM_TRUST_BOOTLOADER was removed (defaults to y) - X86_SGX now requires X86_X2APIC - DRM_VMWGFX_FBCON was removed - ANDROID was removed - NFT_OBJREF was removed - CAN_SLCAN now requires new CAN_NETLINK - CRYPTO_BLAKE2S was split into CRYPTO_BLAKE2S_X86 and CRYPTO_BLAKE2S_ARM - DEBUG_VM_VMACACHE was removed - CONTEXT_TRACKING_FORCE was removed - DRM_DP_AUX_CHARDEV now requires DRM_I915 (or some other DRM driver) - CRYPTO_SM4 was split into x86_64 amd arm64 configs - ARM_CRYPTO was removed - BINFMT_SHARED_FLAT was removed Also update all configs that were marked as linux-next.
* dashboard/config: enable core dump configsDmitry Vyukov2022-10-071-1/+1
| | | | | | | | They are actually enabled now but merely because they are inherited from def configs. Enable them explicitly. But coredump_filter=0xffff cmd line argument is useful, it will allow to test more parts of the core dumping functionality.
* dashboard/config: enable debug options for the arm64-full configAleksandr Nogikh2022-08-051-1/+1
| | | | Also, factor emulation-dependent consts into a separate file.
* dashboard/config/linux: disable MSR writesDmitry Vyukov2022-04-251-1/+1
| | | | | | | | | | | | | | | | | | Randomly changing MSRs can have unpredictable results. We tried to protect from writes on descriptions level, but it does not work well, the fuzzer has figured out: 03:37:28 executing program 3: syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') pwritev(r0, ...) Fortunately there is a command line argument that disables all writes. Use it instead. Note: older kernels will need: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a7e1f67ed29f https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=02a16aa13574
* dashboard/config/linux: enable CSD_LOCK_WAIT_DEBUGDmitry Vyukov2022-04-201-1/+1
| | | | | | As asked by Hillf here: https://lore.kernel.org/all/20220419134616.GE4285@paulmck-ThinkPad-P17-Gen-1/ This config can provide more precise diagnostic for some bugs.
* dashboard: regenerate configsAleksandr Nogikh2022-04-061-2/+2
| | | | | | Switch arm64 instances to clang. Enable KCOV for arm64. Regenerate configs with clang13.
* dashboard/config: update configs to next-20220222Aleksandr Nogikh2022-02-241-1/+3
| | | | | | | | | Move CONFIG_AID_FOR_SYZBOT to verbatim since it has for some reason disappeared from the linux-next tree. Add CONFIG_RCU_EXP_CPU_STALL_TIMEOUT and set it to the maximum value. Otherwise it overwhelms syzbot with `INFO: rcu_preempt detected expedited stalls on CPUs/tasks` crashes.
* dashboard/config/linux: run make configs under syz-envDmitry Vyukov2021-11-091-2/+2
| | | | | | make configs uses host compilers. This produces constant diffs in the generated configs related to different compiler versions. Suggest to run make configs under syz-env and check-in configs produced this way.
* dashboard/config/linux: update configs to 5.15Marco Elver2021-11-091-1/+1
| | | | | | | 5.15 was released, update a few TODOs that were dependent on 5.15 being properly released. Re-generate all configs.
* dashboard/config: enable binderfsAleksandr Nogikh2021-10-291-2/+2
| | | | | | Also, create only 2 binder devices at binderfs creation - we don't need 32 devices anymore, as a separate binderfs instance is now created per each syz-executor.
* dashboard/config/linux: fix secretmem parameter nameDmitry Vyukov2021-10-221-1/+1
| | | | | | | | | | | I think it's secretmem.enable rather than secretmem_enable. I can't find any useful docs. Here: module_param_named(enable, secretmem_enable, bool, 0400); What is the param name? If it's prefixed with module name, what's the module name for non-modules? What are the values for bool flags? Does no value at all enable it?
* dashboard/config/linux: add secretmem_enable to cmdlineDmitry Vyukov2021-10-211-3/+3
| | | | | | | secretmem_enable is required to enable memfd_secret syscall: https://elixir.bootlin.com/linux/v5.15-rc6/source/mm/secretmem.c#L202 (the android 5.10 base config was not generated on HEAD somehow)
* dashboard/config/linux: increase printk buffer sizeDmitry Vyukov2021-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | There is a number of one-off "BUG: stack guard page was hit" bugs: https://syzkaller.appspot.com/bug?extid=b9419ddbdb57ce0e7f36 https://syzkaller.appspot.com/bug?extid=1ea34900b9a6fb8526c4 https://syzkaller.appspot.com/bug?extid=cd2009ad04934b665765 https://syzkaller.appspot.com/bug?extid=4e1ccdc40f48e600d960 Most likely these have the same root cause (recursion via call_netdevice_notifiers), and we should attribute them to one of top frames as we do for stalls. But we can't do this because in all these cases the stack is truncated and ends with: Lost 408 message(s)! Lost 394 message(s)! Lost 519 message(s)! These messages come from kernel/printk/printk_safe.c and happen when a "safe" buffer overflows. Increasing CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT should help to get complete parsable stack traces. The default value is 13 (8K). The largest number of lost lines I found is 519 and the longest line in the stack trace is 67 bytes. So that's 67*519+8K = 42965. Increase the config to 16 (64K). There are 2 such buffers per CPU (safe and nmi), so this will increase memory consumption to 128K per CPU. Should be fine.
* executor: move vm.nr_overcommit_hugepages into configDmitry Vyukov2021-05-121-1/+1
| | | | | Move the sysctl into config, so that kernels can opt out of it if necessary (not all kernels enable it and interested in testing).
* dashboard/config/linux: enable PAGE_OWNERDmitry Vyukov2021-05-041-3/+3
| | | | | PAGE_OWNER allows to get alloc/free stacks for UAFs on freed pages, which is useful for debugging of such reports.
* dashboard/config/linux: disable CONFIG_PCPU_DEV_REFCNT, add ↵Dmitry Vyukov2021-03-261-1/+1
| | | | | | | | netdev_unregister_timeout_secs Disable CONFIG_PCPU_DEV_REFCNT, it should provide refcount underflow detection. Set netdev_unregister_timeout_secs to the timeout used for task hung detection, it should avoid false "unregister_netdevice: waiting for DEV to become free" crashes.
* dashboard/config/linux: enable no_hash_pointersDmitry Vyukov2021-03-101-1/+1
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* dashboard/config/linux: re-organize CMDLINE parametersDmitry Vyukov2021-03-101-1/+1
| | | | | | | | Move x86-specific cmdline parameter to x86_64.yml. Remove redundant cmdline parameters (defined by kernel configs). Move vivid/nr_devs parameters to arch configs. Disable bluetooth/wireless/hamradio in non-x86 configs, non-x86 instances are slow, so the intention is to reduce test space.
* dashboard/config/linux: remove panic_on_warn from kcsan/kmsanDmitry Vyukov2021-03-031-3/+3
| | | | These instances ignore WARNINGs, so they don't want panic_on_warn.
* dashboard/config/linux: enable DEBUG_INFO_BTFDmitry Vyukov2021-02-021-1/+2
| | | | This is required for proper testing of BPF_LSM (syz_btf_id_by_name).
* dashboard/config/linux: tune non-x86 timeoutsDmitry Vyukov2020-12-281-1/+1
| | | | | | Qemu emulation makes execution slower so we need to scale all hang/stall timeouts as well. Scale them by 3 to account for sys/targets.Timeouts.Scale which is set to 3.
* dashboard/config/linux: disable RELOCATABLEDmitry Vyukov2020-12-271-2/+1
| | | | I don't think we need it. We disable RANDOMIZE_BASE.
* dashboard/config/linux: add arm64 configDmitry Vyukov2020-12-251-1/+3
| | | | | | | | | | | Add arm64 config for qemu. The config disables lots of hardware drivers enabled by defconfig, we don't test them but they slow down boot a lot. Some similar changes to common config bits were required as well. For example, disabling some I2C, tablet, etc drivers. Update #2171
* dashboard/config/linux: enable USB_RAW_GADGET in androidDmitry Vyukov2020-12-131-0/+17
| | | | Fixes #2339
* dashboard/config/linux: enable more ChromeOS/Android configsDmitry Vyukov2020-12-101-38/+110
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* dashboard/config/linux: enable kvm_guest for androidDmitry Vyukov2020-11-271-11/+21
| | | | | | | Android stopped booting on GCE after the config update: https://syzkaller.appspot.com/bug?id=14d0e93b7c644132089efdc7e3c8ac595b18d448 (can't find root device). Let's try to enable kvm_guest for android.
* dashboard/config/linux: move CMDLINE from image scriptDmitry Vyukov2020-11-211-1/+1
| | | | | | We also have some CMDLINE values in tools/create-gce-image.sh. Add these to configs so that we depend less on the image script and have all cmdline args in one place.
* dashboard/config/linux: enable HW_RANDOM_VIRTIODmitry Vyukov2020-10-291-6/+6
| | | | | | | | HW_RANDOM_VIRTIO/RANDOM_TRUST_CPU/RANDOM_TRUST_BOOTLOADER help to initialize random pool faster. +mark some x86_64-specific configs as such in preparataion for arm64 support.
generated by ggit (джигит) mrf-deployment (git 2.46.0) at 2026-03-12 00:05:11 +0000