time=2026-11-08T03:58:05.747494683Z level=warn msg="Failed to mount cgroupv2. Any functionality that needs cgroup (e.g.: socket-based LB) will not work." error="failed to mount --usage: operation not permitted"
Cilium is a networking, observability, and security solution with an eBPF-based dataplane
From cilium-1.18 1.18.16-r3 (enterprise-packages), captured 2026-11-08 by running cilium-mount --usage (exit 0). permalink
time=2026-11-08T03:58:05.747494683Z level=warn msg="Failed to mount cgroupv2. Any functionality that needs cgroup (e.g.: socket-based LB) will not work." error="failed to mount --usage: operation not permitted"