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Add metrics for ip route change( add / del) count.
Better print detail change (dst ip and gateway) to log.
Here is bpftrace example:
```
bpftrace -e 'kprobe:fib_table_insert {printf("%s/%d via %…
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The default recommended setup for kafl tdx fuzzing is:
config TDX_FUZZ_KAFL_USE_RECOMMENDED
bool "Use recommended options"
depends on TDX_FUZZ_KAFL && !JUMP_LABEL && !DYNAMIC_FTRACE && !KPROBES…
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Now that there is a separate [GPU module](https://github.com/sched-ext/scx/blob/main/rust/scx_utils/src/gpu.rs) we can expand it to include BPF interfaces. Use periodic timer in userspace to call the …
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We have a use case where we need to attach two different functions to the same kprobe event (mmap syscall in one case).
The use case is legitimate, as the user can choose to have one of these events …
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kernel: 3.10.0-957.21.2.el7.x86_64
centos: CentOS Linux release 7.6.1810
the failed log of run `biosnoop/biolatency/biotop`:
```
Traceback (most recent call last):
File "./biosnoop", line 159…
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We've had several issues in the past regarding compatibility with this type of kernels and eBPF.
### Custom kernels (xanmod, liquorix, others)
In order to use [eBPF as process monitor method](ht…
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mutex_lock dectect mechanism uses new_mutex_lock function by replaced orignal mutex_lock。I wan to why it is accomplished with replace。if it uses kprobe mechsnism, it will cause very mucha overhead?
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Hi, i'm new to ebpf. If we want to collect function arguments and return values of different syscall functions, we can use `kprobe`, `kretprobe` or `raw_tracepoint` type bpf programs. My understanding…
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### What reproduces the bug? Provide code if possible.
This arguably could be considered an ebpf bug.
As an example the linux kernel ships with "should_failslab" routine. The kernel image has 2 …
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Unfortunately this code does not work on kernel 4.15, with the following error:
```/lib/modules/4.15.0-36-generic/build//arch/x86/include/asm/processor.h:554:30: error: taking address of packed
…