[ 2304.868616][T23334] veth0: entered allmulticast mode
[ 2304.871109][T23334] veth1: entered allmulticast mode
[ 2304.872966][T23334] veth2: entered allmulticast mode
[ 2304.874311][T23334] veth3: entered allmulticast mode
[ 2328.564515][T23334] veth0: left allmulticast mode
[ 2328.565014][T23334] veth1: left allmulticast mode
[ 2328.565439][T23334] veth2: left allmulticast mode
[ 2328.565826][T23334] veth3: left allmulticast mode