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Bug
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Resolution: Done
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Undefined
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rhel-9.3.0
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sst_kernel_tps
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ssg_core_kernel
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None
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False
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None
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None
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None
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None
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If docs needed, set a value
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Unspecified
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None
Description of problem:
bpf-opensnoop fails to run.
```
bpf-opensnoop -d 1
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to create BPF link for perf_event FD 15: -13 (Permission denied)
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to attach to tracepoint 'syscalls/sys_exit_open': Permission denied
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to auto-attach: -13
failed to attach BPF programs
```
Version-Release number of selected component (if applicable):
Name : libbpf-tools
Version : 0.26.0
Release : 3.el9
How reproducible:
Steps to Reproduce:
1. Download Centos Stream 9 QCOW2 and run it
2. run dnf install libbpf-tools
3. run bpf-opensnoop -d 1
Actual results:
```
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to create BPF link for perf_event FD 15: -13 (Permission denied)
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to attach to tracepoint 'syscalls/sys_exit_open': Permission denied
libbpf: prog 'tracepoint_syscalls_sys_exit_open': failed to auto-attach: -13
failed to attach BPF programs
```
Expected results:
It doesn't error but works as intended
Additional info:
- external trackers