diff --git a/ice/src/agent/mod.rs b/ice/src/agent/mod.rs
index f8bece6d5..6e4111bfa 100644
--- a/ice/src/agent/mod.rs
+++ b/ice/src/agent/mod.rs
@@ -349,6 +349,8 @@ impl Agent {
             udp_mux.remove_conn_by_ufrag(&ufrag).await;
         }
 
+        Self::close_multicast_conn(&self.mdns_conn).await;
+
         //FIXME: deadlock here
         self.internal.close().await
     }
diff --git a/sctp/fuzz/fuzz_targets/packet.rs b/sctp/fuzz/fuzz_targets/packet.rs
index 65a92c5b7..1e6ce69f6 100644
--- a/sctp/fuzz/fuzz_targets/packet.rs
+++ b/sctp/fuzz/fuzz_targets/packet.rs
@@ -1,8 +1,8 @@
 #![no_main]
 use libfuzzer_sys::fuzz_target;
 
-use webrtc_sctp::packet::Packet;
 use bytes::Bytes;
+use webrtc_sctp::packet::Packet;
 
 fuzz_target!(|data: &[u8]| {
     let bytes = Bytes::from(data.to_vec());
diff --git a/sctp/fuzz/fuzz_targets/param.rs b/sctp/fuzz/fuzz_targets/param.rs
index 7677edf6e..40489b39a 100644
--- a/sctp/fuzz/fuzz_targets/param.rs
+++ b/sctp/fuzz/fuzz_targets/param.rs
@@ -1,8 +1,8 @@
 #![no_main]
 use libfuzzer_sys::fuzz_target;
 
-use webrtc_sctp::param::build_param;
 use bytes::Bytes;
+use webrtc_sctp::param::build_param;
 
 fuzz_target!(|data: &[u8]| {
     let bytes = Bytes::from(data.to_vec());