diff --git a/.github/workflows/grcov.yml b/.github/workflows/grcov.yml
index c27b35fa2..0aef0275c 100644
--- a/.github/workflows/grcov.yml
+++ b/.github/workflows/grcov.yml
@@ -2,9 +2,10 @@ name: coverage
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
+  workflow_dispatch:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -50,8 +51,8 @@ jobs:
           args: --all --no-fail-fast ${{ matrix.cargo_flags }}
         env:
           CARGO_INCREMENTAL: "0"
-          RUSTFLAGS: '-Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -Cdebug-assertions=off -Cprofile-generate=target/debug'
-          RUSTDOCFLAGS: '-Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -Cdebug-assertions=off -Cprofile-generate=target/debug'
+          RUSTFLAGS: "-Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -Cdebug-assertions=off -Cprofile-generate=target/debug"
+          RUSTDOCFLAGS: "-Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -Cdebug-assertions=off -Cprofile-generate=target/debug"
 
       - name: Generate coverage data
         id: grcov
diff --git a/sctp/src/association/mod.rs b/sctp/src/association/mod.rs
index 178abc53f..598109665 100644
--- a/sctp/src/association/mod.rs
+++ b/sctp/src/association/mod.rs
@@ -468,6 +468,7 @@ impl Association {
         'outer: while !done.load(Ordering::Relaxed) {
             //log::debug!("[{}] gather_outbound begin", name);
             let (packets, continue_loop) = {
+                tokio::task::yield_now().await; // Yield to allow read_loop to make progress
                 let mut ai = association_internal.lock().await;
                 ai.gather_outbound().await
             };