diff --git a/src/cmd/go/testdata/script/test_fuzz.txt b/src/cmd/go/testdata/script/test_fuzz.txt
index 4a761d1fd9..eb65e0db2a 100644
--- a/src/cmd/go/testdata/script/test_fuzz.txt
+++ b/src/cmd/go/testdata/script/test_fuzz.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 # Test that calling f.Error in a fuzz target causes a non-zero exit status.
 ! go test -fuzz=Fuzz -fuzztime=5s -parallel=1 error_fuzz_test.go
 ! stdout ^ok
diff --git a/src/cmd/go/testdata/script/test_fuzz_cache.txt b/src/cmd/go/testdata/script/test_fuzz_cache.txt
index ad8334ae7d..b4f59271ea 100644
--- a/src/cmd/go/testdata/script/test_fuzz_cache.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_cache.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 [short] skip
 env GOCACHE=$WORK/cache
 
diff --git a/src/cmd/go/testdata/script/test_fuzz_chatty.txt b/src/cmd/go/testdata/script/test_fuzz_chatty.txt
index a881d54bdc..b70bb9e49f 100644
--- a/src/cmd/go/testdata/script/test_fuzz_chatty.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_chatty.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 [short] skip
 
 # Run chatty fuzz targets with an error.
diff --git a/src/cmd/go/testdata/script/test_fuzz_fuzztime.txt b/src/cmd/go/testdata/script/test_fuzz_fuzztime.txt
index 0fc2f74e31..1da095f06c 100644
--- a/src/cmd/go/testdata/script/test_fuzz_fuzztime.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_fuzztime.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 [short] skip
 
 # There are no seed values, so 'go test' should finish quickly.
diff --git a/src/cmd/go/testdata/script/test_fuzz_match.txt b/src/cmd/go/testdata/script/test_fuzz_match.txt
index 6161438c2a..44ebf0bf66 100644
--- a/src/cmd/go/testdata/script/test_fuzz_match.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_match.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 # Matches only fuzz targets to test.
 go test standalone_fuzz_test.go
 ! stdout '^ok.*\[no tests to run\]'
diff --git a/src/cmd/go/testdata/script/test_fuzz_mutate_crash.txt b/src/cmd/go/testdata/script/test_fuzz_mutate_crash.txt
index 2d5e1e5fd7..b45e7d77c7 100644
--- a/src/cmd/go/testdata/script/test_fuzz_mutate_crash.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_mutate_crash.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 # Tests that a crash caused by a mutator-discovered input writes the bad input
 # to testdata, and fails+reports correctly. This tests the end-to-end behavior
 # of the mutator finding a crash while fuzzing, adding it as a regression test
diff --git a/src/cmd/go/testdata/script/test_fuzz_mutator.txt b/src/cmd/go/testdata/script/test_fuzz_mutator.txt
index bc7edf3cc5..a84fc35c5c 100644
--- a/src/cmd/go/testdata/script/test_fuzz_mutator.txt
+++ b/src/cmd/go/testdata/script/test_fuzz_mutator.txt
@@ -1,3 +1,6 @@
+# TODO(jayconrod): support shared memory on more platforms.
+[!darwin] [!linux] [!windows] skip
+
 # Test basic fuzzing mutator behavior.
 #
 # fuzz_test.go has two fuzz targets (FuzzA, FuzzB) which both add a seed value.