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### Is there an existing issue for this?
- [X] I have searched the existing issues
### Version
higher than v1.16.0 and lower than v1.17.0
### What happened?
After enabling host firewall arp stops…
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### What happened?
We were testing different deployments in an AWS EKS cluster to monitor which uses how much energy. Although we could see individual pods and containers in the Kepler Dashboard, all…
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When I try to dump BPF map, ovs-vswitchd gets SIGSEGV. As a result ovs-vswitchd is terminated.
To trigger this issue, I need to do following steps:
1. Create test environment - two pairs of inte…
tatry updated
3 years ago
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## Current situation
Socket collector gives info about tcp/udp sockets only.
## Impact
IG can't be used to debug fd issues on programs that use sockets that are not tcp/udp.
In my case, I …
rata updated
6 months ago
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### Add enhanced session recording to kubectl exec
Add enhanced session recording to kubectl exec sessions. This will require Teleport to be installed on every GKE cluster node and run in privileged …
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I have build libbpf-tool on dedian 10 (kernel 4.19.0-8-amd64), but when I run opensnoop, it shows:
libbpf: kernel doesn't support global data
libbpf: failed to load object 'opensnoop_bpf'
libbpf:…
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Hi folks,
I'm running BCC on Android 11, Kernel 4.14, ARM64 and `bpf_probe_read_user` returns an error (-14). As a result *opensnoop* returns an empty filename string.
I'm aware of #2253 and im…
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When one runs `make -j16 check` on a machine with many cores, some tests start failing:
```
[ 63s] FAIL: aio.gen.test
[ 67s] FAIL: trace_question.gen.test
[ 67s] FAIL: trace_personality_rege…
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## CVE-2024-26591 - Medium Severity Vulnerability
Vulnerable Library - linuxlinux-4.6
The Linux Kernel
Library home page: https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/?wsslib=linux
Found i…
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gvisor already provides a BPF interpreter, we should be able to use it to add support BPF filtering of inbound packets in gVisor. This is anyway required for supporting tcpdump so might as well get it…