diff --git a/softmmu/physmem.c b/softmmu/physmem.c
index 7e8b0fa..6a58c86 100644
--- a/softmmu/physmem.c
+++ b/softmmu/physmem.c
@@ -2831,6 +2831,7 @@
     bool release_lock = false;
     uint8_t *buf = ptr;
 
+    fuzz_dma_read_cb(addr, len, mr);
     for (;;) {
         if (!memory_access_is_direct(mr, false)) {
             /* I/O case */
@@ -2841,7 +2842,6 @@
             stn_he_p(buf, l, val);
         } else {
             /* RAM case */
-            fuzz_dma_read_cb(addr, len, mr);
             ram_ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false);
             memcpy(buf, ram_ptr, l);
         }