https://errorvault.dev/tags/seccomp/Recent content in Seccomp on ErrorVault — Developer Error Code DictionaryHugoen-usSat, 18 Apr 2026 03:19:13 +0800https://errorvault.dev/openclaw/openclaw-clw-sandbox-failure-init/Sat, 18 Apr 2026 03:19:13 +0800https://errorvault.dev/openclaw/openclaw-clw-sandbox-failure-init/<h2 id="1-symptoms">1. Symptoms</h2> <p>The <code>clw-sandbox-failure</code> error in OpenClaw manifests during sandbox initialization or execution phases. OpenClaw is a lightweight sandboxing library built on seccomp-BPF (on Linux), pledge (on OpenBSD/FreeBSD), or similar mechanisms for secure computation isolation. This error halts program startup or guest execution.</p> <h2 id="typical-symptoms-include">Typical symptoms include:</h2> <p>Error: clw-sandbox-failure (code: -0x1003) Message: Failed to apply sandbox profile: seccomp filter load rejected (errno: 524) Context: Sandbox init at clw_sandbox_create() Stack: clw_sandbox_create() -&gt; bpf_prog_load() -&gt; syscall(317, &hellip;) -&gt; EOPNOTSUPP</p>