eBPF is not in use still getting message 'TECH PREVIEW: eBPF syscall may not be fully supported'
Issue
- The following messages are reported in the syslog even though we are not using eBPF facility.
kernel: [ 2961.026881] TECH PREVIEW: eBPF syscall may not be fully supported.
kernel: [ 2961.026881] Please review provided documentation for limitations.
- Need to determine which service/command/script is using eBPF.
Environment
- Red Hat Enterprise Linux 7.6
- kernel-3.10.0-957.el7.x86_64 or higher
- sosreport
- eBPF
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