-
Schwierigkeit: methoden finden
bpfdroid paper lesen: .oat and .so files, pages 7-9
Edit by @fhilgers:
As a PO I want to trace arbitrary function calls from programs running on the device.
Ac…
-
While running BEYLA, I see following logs
time=2024-11-19T15:22:07.943Z level=ERROR msg="couldn't trace process. Stopping process tracer" component=ebpf.ProcessTracer path=/opt/omnissa/telegraf/bin/t…
-
It seems that the chosen project name cannot be "uprobe" (at least when selecting uprobe as the program type) because the following error occurs. It is not a serious issue but I think it is worth ment…
-
**Describe the bug**
使用 ecapture 捕获时，日志展示夸张的 FD 和不能获得的访问地址
且在 `/sys/kernel/debug/tracing/trace_pipe` 中发现以下内容：
```
curl-204590 [000] ...11 175870.494020: bpf_trace_printk: openssl upro…
-
**Describe the bug**
On Ubuntu 24.04, the encrypted communication of nss3 cannot be successfully captured, and the `PR_Write` symbol cannot be found.
**To Reproduce**
Steps to reproduce the behav…
-
I'm getting the following error with uprobe + llvm jit:
```
[2024-01-28 01:12:03][info][707874] Created uprobe/uretprobe perf event handler, module name /500g-a/git/ebpf-plus/libbpf/uprobes/a.out,…
-
Getting this error on NixOS (unstable) with OpenSnitch 1.6.2
- Kernel version: 6.1.44
- All `opensnitchd -check-requirements` checks are positive
```
ERR EBPF-DNS: Failed to attach uprobe upr…
onny updated
9 months ago
-
## Session Details
Date: 19-09-2024
Time: IST 20:00 (UTC 14:30)
Link: [PR #25832](https://github.com/bitcoin/bitcoin/pull/25832)
Difficulty: Medium
## Motivation:
Tracing typically involves ca…
-
I have kernel panic almost every day on Talos Linux v1.8.2 (Linux 6.6.58).
Talos is deployed on bare metal nodes (Dell R6615) with NVMe SSD.
For the network, I use Broadcom 2x25G (50G in LACP bondin…
-
**Describe the bug**
compile eBPF_proc_image error.
**To Reproduce**
Steps to reproduce the behavior:
cd lmp/eBPF_Supermarket/CPU_Subsystem/eBPF_proc_image/
make
BPF .output/schedul…