diff --git a/hw/rdma/rdma_rm.c b/hw/rdma/rdma_rm.c
index 859c900003..8d59a42cd1 100644
--- a/hw/rdma/rdma_rm.c
+++ b/hw/rdma/rdma_rm.c
@@ -166,6 +166,7 @@ int rdma_rm_alloc_mr(RdmaDeviceResources *dev_res, uint32_t pd_handle,
         mr->virt = host_virt;
         mr->start = guest_start;
         mr->length = guest_length;
+        mr->virt += (mr->start & (TARGET_PAGE_SIZE - 1));
 
         ret = rdma_backend_create_mr(&mr->backend_mr, &pd->backend_pd, mr->virt,
                                      mr->length, access_flags);
@@ -203,6 +204,7 @@ void rdma_rm_dealloc_mr(RdmaDeviceResources *dev_res, uint32_t mr_handle)
         rdma_backend_destroy_mr(&mr->backend_mr);
         pr_dbg("start=0x%" PRIx64 "\n", mr->start);
         if (mr->start) {
+            mr->virt -= (mr->start & (TARGET_PAGE_SIZE - 1));
             munmap(mr->virt, mr->length);
         }
         res_tbl_dealloc(&dev_res->mr_tbl, mr_handle);
diff --git a/hw/rdma/vmw/pvrdma_cmd.c b/hw/rdma/vmw/pvrdma_cmd.c
index 4f74b29936..b74b0b48d0 100644
--- a/hw/rdma/vmw/pvrdma_cmd.c
+++ b/hw/rdma/vmw/pvrdma_cmd.c
@@ -59,6 +59,7 @@ static void *pvrdma_map_to_pdir(PCIDevice *pdev, uint64_t pdir_dma,
     }
 
     host_virt = mremap(curr_page, 0, length, MREMAP_MAYMOVE);
+    pr_dbg("mremap %p -> %p\n", curr_page, host_virt);
     if (host_virt == MAP_FAILED) {
         host_virt = NULL;
         error_report("PVRDMA: Failed to remap memory for host_virt");