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[BUG] SYS-PROBE | WARN | (pkg/ebpf/uprobes/attacher.go:632 in handleProcessStart) | could not attach to process #38198

@mikkoc

Description

@mikkoc

Agent Environment

$ kubectl exec -it datadog-agent-xq2hj -- agent version
Defaulted container "agent" out of: agent, trace-agent, process-agent, system-probe, init-volume (init), init-config (init), seccomp-setup (init)
Agent 7.67.0 - Commit: bdf863ccc9 - Serialization version: v5.0.150 - Go version: go1.23.9

Describe what happened:
We upgraded the Agent from 7.66.1 to 7.67.0
These kind of warnings started appearing in our agent logs:

2025-06-24 14:49:16 UTC | SYS-PROBE | WARN | (pkg/ebpf/uprobes/attacher.go:632 in handleProcessStart) | could not attach to process 661472: unexpected error: stat /host/proc/661472/root/runc: no such file or directory

Describe what you expected:
No new warnings after upgrading.

Steps to reproduce the issue:
Upgrade the DD Agent from 7.66.1 to 7.67.0.

Additional environment details (Operating System, Cloud provider, etc):

  • Amazon Linux 2023 - EKS optimised.
  • EKS 1.32
  • Datadog Helm Chart 3.119.0

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