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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/network/2934')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/network/2934 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/network/2934 b/results/classifier/deepseek-r1:14b/reasoning/network/2934 new file mode 100644 index 00000000..33f404f3 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/network/2934 @@ -0,0 +1,19 @@ +<think> +Alright, I'm trying to classify this bug report. The user is encountering an issue where the RSS eBPF program fails to load in QEMU. Let me go through the information step by step. + +First, the problem occurs when using libvirt with the vhost driver and enabling rss='on'. The error messages from the logs indicate that the BPF program load failed due to an invalid argument. Specifically, libbpf reports a failure loading 'tun_rss_steering_prog' with an error code -22, which usually corresponds to "Invalid argument" in Unix systems. + +Looking at the XML configuration provided, the interface uses the vhost driver with rss set to on. The host kernel's config shows that BPF and related features are enabled, including JIT compilation, so it doesn't seem like a missing feature but rather an issue during runtime. + +Since the problem is about eBPF not loading correctly, I consider possible categories. Mistranslation involves incorrect mapping from source to target architecture, but this seems more related to program execution rather than translation issues. The assembly lowering (assembly) category might be relevant if there's an issue in how BPF instructions are being generated or processed. However, the error message points towards a problem with loading the BPF program itself, not necessarily its generation. + +Other categories like device, graphic, socket, network, KVM, etc., could also be possible. Network seems related because RSS (Receive Side Scaling) is a networking feature. But since the issue specifically involves eBPF programs failing to load, which are used for custom packet processing, it's more about how BPF is being handled rather than general networking. + +The error occurs during the device setup in QEMU when trying to load the eBPF program. This might be due to a bug in how QEMU or libbpf interacts with the hypervisor or host kernel. However, considering that the failure is at the point of loading the BPF program, it's more about the BPF execution environment rather than the hypervisor itself. + +Looking back at the categories provided: "mistranslation" relates to user-mode issues in mapping source to target, which doesn't fit here since this is kernel or device-level. "Assembly lowering" refers to the process of converting high-level code to assembly, but again, the problem is about program loading, not generation. + +The category that best fits would be under networking because RSS is a network feature and eBPF programs are often used for network packet processing. Therefore, it's related to how QEMU handles network devices, specifically those involving BPF programs for traffic steering. +</think> + +network \ No newline at end of file |