diff --git a/.cirrus.yml b/.cirrus.yml
deleted file mode 100644
index a773d49..0000000
--- a/.cirrus.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-freebsd_task:
-  freebsd_instance:
-    image_family: freebsd-12-1
-    cpu: 1
-    memory: 2G
-  test_script:
-    - pkg install -y git cmake
-    - mkdir build && cd build
-    - cmake -DSANITIZER=address .. && make && make check && rm -rf *
-    - cmake -DSANITIZER=undefined .. && make && make check && rm -rf *
\ No newline at end of file
diff --git a/.github/workflows/.freebsd.yml b/.github/workflows/.freebsd.yml
new file mode 100644
index 0000000..53a4301
--- /dev/null
+++ b/.github/workflows/.freebsd.yml
@@ -0,0 +1,28 @@
+name: freeBSD
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  freebsd:
+    runs-on: ubuntu-latest
+    name: FreeBSD
+    steps:
+      - uses: actions/checkout@v4
+      - name: Test FreeBSD
+        id: test
+        uses: vmactions/freebsd-vm@v1
+        with:
+          usesh: true
+          prepare: |
+            pkg install -y git cmake
+          run: |
+            pwd
+            mkdir build && cd build
+            cmake -DSANITIZER=address .. && make && make check && rm -rf *
+            cmake -DSANITIZER=undefined .. && make && make check
diff --git a/socket/sock_test.c b/socket/sock_test.c
index a2fd17f..08b3343 100644
--- a/socket/sock_test.c
+++ b/socket/sock_test.c
@@ -1509,7 +1509,7 @@ void test_poll_edge(void)
 			      &clt);
 	assert(rc == 0);
 
-	sc_time_sleep(50);
+	sc_time_sleep(250);
 	count = sc_sock_poll_wait(&p, timeout);
 	assert(count >= 2);
 	found = 0;
@@ -1553,7 +1553,7 @@ void test_poll_edge(void)
 			      &acc);
 	assert(rc == 0);
 
-	sc_time_sleep(50);
+	sc_time_sleep(250);
 	count = sc_sock_poll_wait(&p, timeout);
 	assert(count >= 1);
 	found = 0;
@@ -1589,7 +1589,7 @@ void test_poll_edge(void)
 	assert(total_w > 0);
 
 	do {
-		sc_time_sleep(50);
+		sc_time_sleep(250);
 		count = sc_sock_poll_wait(&p, timeout);
 		assert(count >= 1);
 		found = 0;
@@ -1628,7 +1628,7 @@ void test_poll_edge(void)
 	} while (total_r < total_w);
 	assert(total_r == total_w);
 
-	sc_time_sleep(50);
+	sc_time_sleep(250);
 	count = sc_sock_poll_wait(&p, timeout);
 	assert(count >= 1);
 	found = 0;