diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index ab85b938b613..fa9671d2e7a7 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -2640,6 +2640,9 @@ unlock_mutex:
 }
 EXPORT_SYMBOL(unpoison_memory);
 
+#undef pr_fmt
+#define pr_fmt(fmt) "Soft offline: " fmt
+
 static bool mf_isolate_folio(struct folio *folio, struct list_head *pagelist)
 {
 	bool isolated = false;
@@ -2695,7 +2698,7 @@ static int soft_offline_in_use_page(struct page *page)
 
 	if (!huge && folio_test_large(folio)) {
 		if (try_to_split_thp_page(page, true)) {
-			pr_info("soft offline: %#lx: thp split failed\n", pfn);
+			pr_info("%#lx: thp split failed\n", pfn);
 			return -EBUSY;
 		}
 		folio = page_folio(page);
@@ -2707,7 +2710,7 @@ static int soft_offline_in_use_page(struct page *page)
 	if (PageHWPoison(page)) {
 		folio_unlock(folio);
 		folio_put(folio);
-		pr_info("soft offline: %#lx page already poisoned\n", pfn);
+		pr_info("%#lx: page already poisoned\n", pfn);
 		return 0;
 	}
 
@@ -2720,7 +2723,7 @@ static int soft_offline_in_use_page(struct page *page)
 	folio_unlock(folio);
 
 	if (ret) {
-		pr_info("soft_offline: %#lx: invalidated\n", pfn);
+		pr_info("%#lx: invalidated\n", pfn);
 		page_handle_poison(page, false, true);
 		return 0;
 	}
@@ -2737,13 +2740,13 @@ static int soft_offline_in_use_page(struct page *page)
 			if (!list_empty(&pagelist))
 				putback_movable_pages(&pagelist);
 
-			pr_info("soft offline: %#lx: %s migration failed %ld, type %pGp\n",
+			pr_info("%#lx: %s migration failed %ld, type %pGp\n",
 				pfn, msg_page[huge], ret, &page->flags);
 			if (ret > 0)
 				ret = -EBUSY;
 		}
 	} else {
-		pr_info("soft offline: %#lx: %s isolation failed, page count %d, type %pGp\n",
+		pr_info("%#lx: %s isolation failed, page count %d, type %pGp\n",
 			pfn, msg_page[huge], page_count(page), &page->flags);
 		ret = -EBUSY;
 	}
@@ -2795,7 +2798,7 @@ int soft_offline_page(unsigned long pfn, int flags)
 	mutex_lock(&mf_mutex);
 
 	if (PageHWPoison(page)) {
-		pr_info("%s: %#lx page already poisoned\n", __func__, pfn);
+		pr_info("%#lx: page already poisoned\n", pfn);
 		put_ref_page(pfn, flags);
 		mutex_unlock(&mf_mutex);
 		return 0;