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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/network/1050823')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/network/1050823 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/network/1050823 b/results/classifier/deepseek-2/reasoning/network/1050823 new file mode 100644 index 000000000..c5137b022 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/network/1050823 @@ -0,0 +1,15 @@ +<think> +Okay, I need to classify this bug report. The user is using QEMU with KVM and encountered a segmentation fault when using usb-net and -netdev tap. Let me look at the details. + +They ran two commands: one with -netdev tap,id=net0 which caused a segfault, and another with -netdev user,id=net0 which didn't. The error occurred in hw/usb/dev-network.c at line 1292 during usbnet_can_receive(). + +The function is checking if it's RNDIS and the state isn't initialized. So, when using tap, this condition might be causing an issue. TAP is a network device that requires proper handling, possibly leading to uninitialized states or incorrect pointer accesses. + +Looking at the categories: Mistranslation relates to user-mode issues, but this seems more about hardware devices. Assembly lowering doesn't fit here either. The problem is with USB and networking, so it's likely under 'network' or 'device'. Since usb-net is a device, but the issue arises when using tap, which is part of network configuration. + +But wait, the failure happens in the USB network device code when handling TAP. So maybe it's related to how the USB device interacts with the network stack. Alternatively, considering that the problem occurs specifically with -netdev tap, it might be a network-related issue rather than a general device issue. + +I think 'network' is more appropriate here because the bug is triggered by the netdev type being tap, which is a networking backend. +</think> + +network \ No newline at end of file |