diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..e4bbfdb
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,26 @@
+name: Continuous Integration
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  GO:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+      - run: sudo apt install -y libsystemd-dev
+      - name: gofmt -l .
+        run: files=$(gofmt -l .); if [[ -n "$files" ]]; then echo "$files"; exit 1; fi
+      - name: goimports -l .
+        run: |
+          go install golang.org/x/tools/cmd/goimports@latest
+          files=$(goimports -l .); if [[ -n "$files" ]]; then echo "$files"; exit 1; fi
+      - run: go vet ./...
+      - run: go test ./...
+      - run: go build -mod=readonly .
diff --git a/Dockerfile b/Dockerfile
index ba612a6..7acdfba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,6 @@ COPY go.mod .
 COPY go.sum .
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=1 go test ./...
 ARG VERSION=unknown
 RUN CGO_ENABLED=1 go build -mod=readonly -ldflags "-X main.version=$VERSION" -o coroot-node-agent .
 
diff --git a/ebpftracer/l7/l7_test.go b/ebpftracer/l7/l7_test.go
index 15c3e0b..6c1f60a 100644
--- a/ebpftracer/l7/l7_test.go
+++ b/ebpftracer/l7/l7_test.go
@@ -67,6 +67,7 @@ func TestParseMongo(t *testing.T) {
 	buf := bytes.NewBuffer(nil)
 	v := bson.M{"a": "bssssssssssssssssssssssssssssssssssssssssss"}
 	data, err := bson.Marshal(v)
+	assert.NoError(t, err)
 
 	h := mongoHeader{
 		MessageLength: 16 + 4 + 1 + int32(len(data)),
diff --git a/proc/net.go b/proc/net.go
index 641ba90..c367cfd 100644
--- a/proc/net.go
+++ b/proc/net.go
@@ -64,7 +64,7 @@ func readSockets(src string) ([]Sock, error) {
 		_, b = nextField(b)
 		_, b = nextField(b)
 		_, b = nextField(b)
-		inode, b := nextField(b)
+		inode, _ := nextField(b)
 		res = append(res, Sock{SAddr: decodeAddr(local), DAddr: decodeAddr(remote), Listen: state == stateListen, Inode: string(inode)})
 	}
 	return res, nil