diff --git a/t/t0411-clone-from-partial.sh b/t/t0411-clone-from-partial.sh
index c98d501869..932bf2067d 100755
--- a/t/t0411-clone-from-partial.sh
+++ b/t/t0411-clone-from-partial.sh
@@ -2,6 +2,7 @@
 
 test_description='check that local clone does not fetch from promisor remotes'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create evil repo' '
diff --git a/t/t0610-reftable-basics.sh b/t/t0610-reftable-basics.sh
index cc5bbfd732..b06c46999d 100755
--- a/t/t0610-reftable-basics.sh
+++ b/t/t0610-reftable-basics.sh
@@ -10,6 +10,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_DEFAULT_REF_FORMAT=reftable
 export GIT_TEST_DEFAULT_REF_FORMAT
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 INVALID_OID=$(test_oid 001)
diff --git a/t/t2405-worktree-submodule.sh b/t/t2405-worktree-submodule.sh
index 11018f37c7..1d7f605633 100755
--- a/t/t2405-worktree-submodule.sh
+++ b/t/t2405-worktree-submodule.sh
@@ -5,6 +5,7 @@ test_description='Combination of submodules and multiple worktrees'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 base_path=$(pwd -P)
diff --git a/t/t7423-submodule-symlinks.sh b/t/t7423-submodule-symlinks.sh
index 3d3c7af3ce..f45d806201 100755
--- a/t/t7423-submodule-symlinks.sh
+++ b/t/t7423-submodule-symlinks.sh
@@ -2,6 +2,7 @@
 
 test_description='check that submodule operations do not follow symlinks'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'prepare' '
diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
index a44eabf0d8..3d4842164c 100755
--- a/t/t9200-git-cvsexportcommit.sh
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -4,6 +4,7 @@
 #
 test_description='Test export of commits to CVS'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq PERL; then
diff --git a/t/t9401-git-cvsserver-crlf.sh b/t/t9401-git-cvsserver-crlf.sh
index a34805acdc..a67e6abd49 100755
--- a/t/t9401-git-cvsserver-crlf.sh
+++ b/t/t9401-git-cvsserver-crlf.sh
@@ -12,6 +12,7 @@ repository using cvs CLI client via git-cvsserver server'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 marked_as () {
diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh
index 5680849218..41fcf3606b 100755
--- a/t/t9600-cvsimport.sh
+++ b/t/t9600-cvsimport.sh
@@ -4,6 +4,7 @@ test_description='git cvsimport basic tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-cvs.sh
 
 if ! test_have_prereq NOT_ROOT; then
diff --git a/t/t9601-cvsimport-vendor-branch.sh b/t/t9601-cvsimport-vendor-branch.sh
index 116cddba3a..e007669495 100755
--- a/t/t9601-cvsimport-vendor-branch.sh
+++ b/t/t9601-cvsimport-vendor-branch.sh
@@ -35,6 +35,7 @@ test_description='git cvsimport handling of vendor branches'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-cvs.sh
 
 setup_cvs_test_repository t9601
diff --git a/t/t9602-cvsimport-branches-tags.sh b/t/t9602-cvsimport-branches-tags.sh
index e5266c9a87..3768e3bd8c 100755
--- a/t/t9602-cvsimport-branches-tags.sh
+++ b/t/t9602-cvsimport-branches-tags.sh
@@ -7,6 +7,7 @@ test_description='git cvsimport handling of branches and tags'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-cvs.sh
 
 setup_cvs_test_repository t9602
diff --git a/t/t9603-cvsimport-patchsets.sh b/t/t9603-cvsimport-patchsets.sh
index 19f38f78f2..2a387fdbaa 100755
--- a/t/t9603-cvsimport-patchsets.sh
+++ b/t/t9603-cvsimport-patchsets.sh
@@ -12,6 +12,8 @@
 # bug.
 
 test_description='git cvsimport testing for correct patchset estimation'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-cvs.sh
 
 setup_cvs_test_repository t9603
diff --git a/t/t9604-cvsimport-timestamps.sh b/t/t9604-cvsimport-timestamps.sh
index 2d03259729..9cf0685d56 100755
--- a/t/t9604-cvsimport-timestamps.sh
+++ b/t/t9604-cvsimport-timestamps.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='git cvsimport timestamps'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-cvs.sh
 
 test_lazy_prereq POSIX_TIMEZONE '