Problem
crates/relay/src/main.rs:234 drops shutdown errors with .shutdown().await.ok(). On shutdown failure (I/O error, already-closed socket, etc.), the failure is invisible.
Fix
Log the error via tracing::warn! with context. Leave the shutdown path non-fatal but observable.
Context
Audit finding. Severity: medium. Obvious fix.
Problem
crates/relay/src/main.rs:234drops shutdown errors with.shutdown().await.ok(). On shutdown failure (I/O error, already-closed socket, etc.), the failure is invisible.Fix
Log the error via
tracing::warn!with context. Leave the shutdown path non-fatal but observable.Context
Audit finding. Severity: medium. Obvious fix.