diff --git a/pci/src/bus.rs b/pci/src/bus.rs
index 602dd1c2e..f6f8ce2d0 100644
--- a/pci/src/bus.rs
+++ b/pci/src/bus.rs
@@ -27,16 +27,16 @@ const NUM_DEVICE_IDS: usize = 32;
 #[derive(Error, Debug)]
 pub enum PciRootError {
     /// Could not allocate device address space for the device.
-    #[error("Could not allocate device address space for the device: {0}")]
+    #[error("Could not allocate device address space for the device")]
     AllocateDeviceAddrs(#[source] PciDeviceError),
     /// Could not allocate an IRQ number.
     #[error("Could not allocate an IRQ number")]
     AllocateIrq,
     /// Could not add a device to the port io bus.
-    #[error("Could not add a device to the port io bus: {0}")]
+    #[error("Could not add a device to the port io bus")]
     PioInsert(#[source] vm_device::BusError),
     /// Could not add a device to the mmio bus.
-    #[error("Could not add a device to the mmio bus: {0}")]
+    #[error("Could not add a device to the mmio bus")]
     MmioInsert(#[source] vm_device::BusError),
     /// Could not find an available device slot on the PCI bus.
     #[error("Could not find an available device slot on the PCI bus")]
diff --git a/pci/src/device.rs b/pci/src/device.rs
index 782958c75..cddb30fce 100644
--- a/pci/src/device.rs
+++ b/pci/src/device.rs
@@ -18,13 +18,13 @@ use crate::PciBarConfiguration;
 #[derive(Error, Debug)]
 pub enum Error {
     /// Setup of the device capabilities failed.
-    #[error("Setup of the device capabilities failed: {0}")]
+    #[error("Setup of the device capabilities failed")]
     CapabilitiesSetup(#[source] configuration::Error),
     /// Allocating space for an IO BAR failed.
     #[error("Allocating space for an IO BAR failed")]
     IoAllocationFailed(u64),
     /// Registering an IO BAR failed.
-    #[error("Registering an IO BAR failed: {0}")]
+    #[error("Registering an IO BAR failed")]
     IoRegistrationFailed(u64, #[source] configuration::Error),
     /// Expected resource not found.
     #[error("Expected resource not found")]
diff --git a/pci/src/msi.rs b/pci/src/msi.rs
index edae9af54..ebb7aa3e9 100644
--- a/pci/src/msi.rs
+++ b/pci/src/msi.rs
@@ -39,9 +39,9 @@ pub fn msi_num_enabled_vectors(msg_ctl: u16) -> usize {
 
 #[derive(Error, Debug)]
 pub enum Error {
-    #[error("Failed enabling the interrupt route: {0}")]
+    #[error("Failed enabling the interrupt route")]
     EnableInterruptRoute(#[source] io::Error),
-    #[error("Failed updating the interrupt route: {0}")]
+    #[error("Failed updating the interrupt route")]
     UpdateInterruptRoute(#[source] io::Error),
 }
 
diff --git a/pci/src/msix.rs b/pci/src/msix.rs
index b66e8e5c5..f323a6917 100644
--- a/pci/src/msix.rs
+++ b/pci/src/msix.rs
@@ -31,10 +31,10 @@ pub const MSIX_CONFIG_ID: &str = "msix_config";
 #[derive(Error, Debug)]
 pub enum Error {
     /// Failed enabling the interrupt route.
-    #[error("Failed enabling the interrupt route: {0}")]
+    #[error("Failed enabling the interrupt route")]
     EnableInterruptRoute(#[source] io::Error),
     /// Failed updating the interrupt route.
-    #[error("Failed updating the interrupt route: {0}")]
+    #[error("Failed updating the interrupt route")]
     UpdateInterruptRoute(#[source] io::Error),
 }
 
diff --git a/pci/src/vfio.rs b/pci/src/vfio.rs
index b76664da8..660f27bd4 100644
--- a/pci/src/vfio.rs
+++ b/pci/src/vfio.rs
@@ -47,17 +47,17 @@ pub(crate) const VFIO_COMMON_ID: &str = "vfio_common";
 
 #[derive(Debug, Error)]
 pub enum VfioPciError {
-    #[error("Failed to create user memory region: {0}")]
+    #[error("Failed to create user memory region")]
     CreateUserMemoryRegion(#[source] HypervisorVmError),
     #[error("Failed to DMA map: {0} for device {1} (guest BDF: {2})")]
     DmaMap(#[source] vfio_ioctls::VfioError, PathBuf, PciBdf),
     #[error("Failed to DMA unmap: {0} for device {1} (guest BDF: {2})")]
     DmaUnmap(#[source] vfio_ioctls::VfioError, PathBuf, PciBdf),
-    #[error("Failed to enable INTx: {0}")]
+    #[error("Failed to enable INTx")]
     EnableIntx(#[source] VfioError),
-    #[error("Failed to enable MSI: {0}")]
+    #[error("Failed to enable MSI")]
     EnableMsi(#[source] VfioError),
-    #[error("Failed to enable MSI-x: {0}")]
+    #[error("Failed to enable MSI-x")]
     EnableMsix(#[source] VfioError),
     #[error("Failed to mmap the area")]
     MmapArea,
@@ -67,13 +67,13 @@ pub enum VfioPciError {
     RegionAlignment,
     #[error("Invalid region size")]
     RegionSize,
-    #[error("Failed to retrieve MsiConfigState: {0}")]
+    #[error("Failed to retrieve MsiConfigState")]
     RetrieveMsiConfigState(#[source] anyhow::Error),
-    #[error("Failed to retrieve MsixConfigState: {0}")]
+    #[error("Failed to retrieve MsixConfigState")]
     RetrieveMsixConfigState(#[source] anyhow::Error),
-    #[error("Failed to retrieve PciConfigurationState: {0}")]
+    #[error("Failed to retrieve PciConfigurationState")]
     RetrievePciConfigurationState(#[source] anyhow::Error),
-    #[error("Failed to retrieve VfioCommonState: {0}")]
+    #[error("Failed to retrieve VfioCommonState")]
     RetrieveVfioCommonState(#[source] anyhow::Error),
 }
 
@@ -318,9 +318,9 @@ impl MmioRegionRange for Vec<MmioRegion> {
 
 #[derive(Debug, Error)]
 pub enum VfioError {
-    #[error("Kernel VFIO error: {0}")]
+    #[error("Kernel VFIO error")]
     KernelVfio(#[source] vfio_ioctls::VfioError),
-    #[error("VFIO user error: {0}")]
+    #[error("VFIO user error")]
     VfioUser(#[source] vfio_user::Error),
 }
 
diff --git a/pci/src/vfio_user.rs b/pci/src/vfio_user.rs
index 3762b2c75..f23259f48 100644
--- a/pci/src/vfio_user.rs
+++ b/pci/src/vfio_user.rs
@@ -40,17 +40,17 @@ pub struct VfioUserPciDevice {
 
 #[derive(Error, Debug)]
 pub enum VfioUserPciDeviceError {
-    #[error("Client error: {0}")]
+    #[error("Client error")]
     Client(#[source] VfioUserError),
-    #[error("Failed to map VFIO PCI region into guest: {0}")]
+    #[error("Failed to map VFIO PCI region into guest")]
     MapRegionGuest(#[source] HypervisorVmError),
-    #[error("Failed to DMA map: {0}")]
+    #[error("Failed to DMA map")]
     DmaMap(#[source] VfioUserError),
-    #[error("Failed to DMA unmap: {0}")]
+    #[error("Failed to DMA unmap")]
     DmaUnmap(#[source] VfioUserError),
-    #[error("Failed to initialize legacy interrupts: {0}")]
+    #[error("Failed to initialize legacy interrupts")]
     InitializeLegacyInterrupts(#[source] VfioPciError),
-    #[error("Failed to create VfioCommon: {0}")]
+    #[error("Failed to create VfioCommon")]
     CreateVfioCommon(#[source] VfioPciError),
 }