diff --git a/pvmfw/src/exceptions.rs b/pvmfw/src/exceptions.rs
index 0e637ac..596ecc7 100644
--- a/pvmfw/src/exceptions.rs
+++ b/pvmfw/src/exceptions.rs
@@ -19,8 +19,9 @@
 
 #[no_mangle]
 extern "C" fn sync_exception_current(_elr: u64, _spsr: u64) {
+    let esr = read_esr();
     emergency_write_str("sync_exception_current\n");
-    print_esr();
+    print_esr(esr);
     reboot();
 }
 
@@ -38,15 +39,17 @@
 
 #[no_mangle]
 extern "C" fn serr_current(_elr: u64, _spsr: u64) {
+    let esr = read_esr();
     emergency_write_str("serr_current\n");
-    print_esr();
+    print_esr(esr);
     reboot();
 }
 
 #[no_mangle]
 extern "C" fn sync_lower(_elr: u64, _spsr: u64) {
+    let esr = read_esr();
     emergency_write_str("sync_lower\n");
-    print_esr();
+    print_esr(esr);
     reboot();
 }
 
@@ -64,16 +67,22 @@
 
 #[no_mangle]
 extern "C" fn serr_lower(_elr: u64, _spsr: u64) {
+    let esr = read_esr();
     emergency_write_str("serr_lower\n");
-    print_esr();
+    print_esr(esr);
     reboot();
 }
 
 #[inline]
-fn print_esr() {
+fn read_esr() -> u64 {
     let mut esr: u64;
     unsafe {
         asm!("mrs {esr}, esr_el1", esr = out(reg) esr);
     }
+    esr
+}
+
+#[inline]
+fn print_esr(esr: u64) {
     eprintln!("esr={:#08x}", esr);
 }