[for-6.0,v3,19/20] iotests: Enable fuse for many tests

diff --git a/tests/qemu-iotests/025 b/tests/qemu-iotests/025
index e05d833452..1569d912f4 100755
--- a/tests/qemu-iotests/025
+++ b/tests/qemu-iotests/025
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.pattern
 
 _supported_fmt raw qcow2 qed luks
-_supported_proto file sheepdog rbd nfs
+_supported_proto file sheepdog rbd nfs fuse
 
 echo "=== Creating image"
 echo
diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026
index b9713eb591..9ecc5880b1 100755
--- a/tests/qemu-iotests/026
+++ b/tests/qemu-iotests/026
@@ -41,7 +41,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Currently only qcow2 supports rebasing
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _default_cache_mode writethrough
 _supported_cache_modes writethrough none
 # The refcount table tests expect a certain minimum width for refcount entries
diff --git a/tests/qemu-iotests/028 b/tests/qemu-iotests/028
index 864dc4a4e2..57d34aae99 100755
--- a/tests/qemu-iotests/028
+++ b/tests/qemu-iotests/028
@@ -46,7 +46,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 # Any format supporting backing files except vmdk and qcow which do not support
 # smaller backing files.
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 # Choose a size that is not necessarily a cluster size multiple for image
diff --git a/tests/qemu-iotests/031 b/tests/qemu-iotests/031
index 646ecd593f..2bcbc5886e 100755
--- a/tests/qemu-iotests/031
+++ b/tests/qemu-iotests/031
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # We want to test compat=0.10, which does not support external data
 # files or refcount widths other than 16
 _unsupported_imgopts data_file 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
diff --git a/tests/qemu-iotests/034 b/tests/qemu-iotests/034
index ac2d687c71..08f7aea6d5 100755
--- a/tests/qemu-iotests/034
+++ b/tests/qemu-iotests/034
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow qcow2 vmdk qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _unsupported_imgopts "subformat=monolithicFlat" \
                      "subformat=twoGbMaxExtentFlat" \
diff --git a/tests/qemu-iotests/036 b/tests/qemu-iotests/036
index cf522de7a1..6b82638080 100755
--- a/tests/qemu-iotests/036
+++ b/tests/qemu-iotests/036
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # Only qcow2v3 and later supports feature bits;
 # qcow2.py does not support external data files;
 # this test requires a cluster size large enough for the feature table
diff --git a/tests/qemu-iotests/037 b/tests/qemu-iotests/037
index e1187ac24a..bb893c43dc 100755
--- a/tests/qemu-iotests/037
+++ b/tests/qemu-iotests/037
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow qcow2 vmdk qed
-_supported_proto file
+_supported_proto file fuse
 _unsupported_imgopts "subformat=monolithicFlat" \
                      "subformat=twoGbMaxExtentFlat" \
                      "subformat=twoGbMaxExtentSparse" \
diff --git a/tests/qemu-iotests/038 b/tests/qemu-iotests/038
index a253231f5b..30f1f73c25 100755
--- a/tests/qemu-iotests/038
+++ b/tests/qemu-iotests/038
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 CLUSTER_SIZE=2M
diff --git a/tests/qemu-iotests/039 b/tests/qemu-iotests/039
index 42f6503138..ad3867c3fc 100755
--- a/tests/qemu-iotests/039
+++ b/tests/qemu-iotests/039
@@ -40,7 +40,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _default_cache_mode writethrough
 _supported_cache_modes writethrough
diff --git a/tests/qemu-iotests/046 b/tests/qemu-iotests/046
index 40a9f30087..ed6fae3529 100755
--- a/tests/qemu-iotests/046
+++ b/tests/qemu-iotests/046
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # data_file does not support compressed clusters
 _unsupported_imgopts data_file
 
diff --git a/tests/qemu-iotests/050 b/tests/qemu-iotests/050
index 4b0a390c43..741bdb610e 100755
--- a/tests/qemu-iotests/050
+++ b/tests/qemu-iotests/050
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 
 echo
 echo "== Creating images =="
diff --git a/tests/qemu-iotests/054 b/tests/qemu-iotests/054
index a8905b60d0..40922db2b1 100755
--- a/tests/qemu-iotests/054
+++ b/tests/qemu-iotests/054
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 echo
 echo "creating too large image (1 EB)"
diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060
index 94c0d5accc..4b81d1aa51 100755
--- a/tests/qemu-iotests/060
+++ b/tests/qemu-iotests/060
@@ -46,7 +46,7 @@  _filter_io_error()
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # These tests only work for compat=1.1 images without an external
 # data file with refcount_bits=16
diff --git a/tests/qemu-iotests/071 b/tests/qemu-iotests/071
index 18fe9054b0..49faae6684 100755
--- a/tests/qemu-iotests/071
+++ b/tests/qemu-iotests/071
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _require_drivers blkdebug blkverify
 # blkdebug can only inject errors on bs->file, not on the data_file,
 # so thie test does not work with external data files
diff --git a/tests/qemu-iotests/079 b/tests/qemu-iotests/079
index 3642b51feb..0f0d94a2ac 100755
--- a/tests/qemu-iotests/079
+++ b/tests/qemu-iotests/079
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file nfs
+_supported_proto file nfs fuse
 
 # Some containers (e.g. non-x86 on Travis) do not allow large files
 _require_large_file 4G
diff --git a/tests/qemu-iotests/080 b/tests/qemu-iotests/080
index 7588c63b6c..bda8617c38 100755
--- a/tests/qemu-iotests/080
+++ b/tests/qemu-iotests/080
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # - Internal snapshots are (currently) impossible with refcount_bits=1,
 #   and generally impossible with external data files
diff --git a/tests/qemu-iotests/089 b/tests/qemu-iotests/089
index 03a2ccf1e8..f0929b64c0 100755
--- a/tests/qemu-iotests/089
+++ b/tests/qemu-iotests/089
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # Because anything other than 16 would change the output of qemu_io -c info
 _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
 
diff --git a/tests/qemu-iotests/090 b/tests/qemu-iotests/090
index 1246e4f910..87e872ebf4 100755
--- a/tests/qemu-iotests/090
+++ b/tests/qemu-iotests/090
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file nfs
+_supported_proto file nfs fuse
 # External data files do not support compressed clusters
 _unsupported_imgopts data_file
 
diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091
index 8a4ce5b7e2..8dee168bf6 100755
--- a/tests/qemu-iotests/091
+++ b/tests/qemu-iotests/091
@@ -44,7 +44,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _supported_cache_modes writethrough none writeback
 _default_cache_mode none writeback
diff --git a/tests/qemu-iotests/095 b/tests/qemu-iotests/095
index 77a5f0f3f5..7604ae6966 100755
--- a/tests/qemu-iotests/095
+++ b/tests/qemu-iotests/095
@@ -44,7 +44,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 size_smaller=5M
 size_larger=100M
diff --git a/tests/qemu-iotests/097 b/tests/qemu-iotests/097
index d910a8b107..1837d4e8e0 100755
--- a/tests/qemu-iotests/097
+++ b/tests/qemu-iotests/097
@@ -41,7 +41,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Any format supporting backing files and bdrv_make_empty
 _supported_fmt qcow qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 
diff --git a/tests/qemu-iotests/098 b/tests/qemu-iotests/098
index f2ccdd7909..a35ce7205e 100755
--- a/tests/qemu-iotests/098
+++ b/tests/qemu-iotests/098
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.pattern
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # The code path we want to test here only works for compat=1.1 images;
 # blkdebug can only inject errors on bs->file, so external data files
 # do not work with this test
diff --git a/tests/qemu-iotests/102 b/tests/qemu-iotests/102
index b898df436f..2cc3efd1ed 100755
--- a/tests/qemu-iotests/102
+++ b/tests/qemu-iotests/102
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 IMG_SIZE=64K
 
diff --git a/tests/qemu-iotests/103 b/tests/qemu-iotests/103
index 8c1ebe0443..220481db4c 100755
--- a/tests/qemu-iotests/103
+++ b/tests/qemu-iotests/103
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file nfs
+_supported_proto file nfs fuse
 # Internal snapshots are (currently) impossible with refcount_bits=1,
 # and generally impossible with external data files
 _unsupported_imgopts 'refcount_bits=1[^0-9]' data_file
diff --git a/tests/qemu-iotests/106 b/tests/qemu-iotests/106
index a20659d443..20ad7bd5a2 100755
--- a/tests/qemu-iotests/106
+++ b/tests/qemu-iotests/106
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt raw
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 # in kB
diff --git a/tests/qemu-iotests/107 b/tests/qemu-iotests/107
index 268ba27688..d24829ccf9 100755
--- a/tests/qemu-iotests/107
+++ b/tests/qemu-iotests/107
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file nfs
+_supported_proto file nfs fuse
 
 
 IMG_SIZE=64K
diff --git a/tests/qemu-iotests/108 b/tests/qemu-iotests/108
index 5f7076fba4..ba67748bdf 100755
--- a/tests/qemu-iotests/108
+++ b/tests/qemu-iotests/108
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # This test directly modifies a refblock so it relies on refcount_bits being 16;
 # and the low-level modification it performs are not tuned for external data
diff --git a/tests/qemu-iotests/111 b/tests/qemu-iotests/111
index 3b43d1bd83..bd839a39f4 100755
--- a/tests/qemu-iotests/111
+++ b/tests/qemu-iotests/111
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qed qcow qcow2 vmdk
-_supported_proto file
+_supported_proto file fuse
 _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat"
 
 _make_test_img -b "$TEST_IMG.inexistent"
diff --git a/tests/qemu-iotests/112 b/tests/qemu-iotests/112
index 20ff5c224a..6e413f5651 100755
--- a/tests/qemu-iotests/112
+++ b/tests/qemu-iotests/112
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # This test will set refcount_bits on its own which would conflict with the
 # manual setting; compat will be overridden as well;
 # and external data files do not work well with our refcount testing
diff --git a/tests/qemu-iotests/115 b/tests/qemu-iotests/115
index d254b18342..7f53987d1b 100755
--- a/tests/qemu-iotests/115
+++ b/tests/qemu-iotests/115
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # This test relies on refcounts being 64 bits wide (which does not work with
 # compat=0.10)
 _unsupported_imgopts 'refcount_bits=\([^6]\|.\([^4]\|$\)\)' 'compat=0.10'
diff --git a/tests/qemu-iotests/117 b/tests/qemu-iotests/117
index f37b34f8b1..9039555ac4 100755
--- a/tests/qemu-iotests/117
+++ b/tests/qemu-iotests/117
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 _make_test_img 64k
 
diff --git a/tests/qemu-iotests/120 b/tests/qemu-iotests/120
index 2931a7550f..45c55c1c01 100755
--- a/tests/qemu-iotests/120
+++ b/tests/qemu-iotests/120
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt generic
-_supported_proto file
+_supported_proto file fuse
 _unsupported_fmt luks
 _require_drivers raw
 
diff --git a/tests/qemu-iotests/121 b/tests/qemu-iotests/121
index 90ea0db737..8357ce089a 100755
--- a/tests/qemu-iotests/121
+++ b/tests/qemu-iotests/121
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # Refcount structures are used much differently with external data
 # files
diff --git a/tests/qemu-iotests/127 b/tests/qemu-iotests/127
index e2ac2f5536..77fdfd0205 100755
--- a/tests/qemu-iotests/127
+++ b/tests/qemu-iotests/127
@@ -41,7 +41,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 _require_devices virtio-scsi scsi-hd
 
diff --git a/tests/qemu-iotests/133 b/tests/qemu-iotests/133
index 4070fd9457..bc82d8ebd7 100755
--- a/tests/qemu-iotests/133
+++ b/tests/qemu-iotests/133
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
 _make_test_img -b "$TEST_IMG.base" -F $IMGFMT
diff --git a/tests/qemu-iotests/137 b/tests/qemu-iotests/137
index 7ae86892f7..de555a91c9 100755
--- a/tests/qemu-iotests/137
+++ b/tests/qemu-iotests/137
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # We are going to use lazy-refcounts
 _unsupported_imgopts 'compat=0.10'
diff --git a/tests/qemu-iotests/138 b/tests/qemu-iotests/138
index 1d5b0bed6d..e87a64eb89 100755
--- a/tests/qemu-iotests/138
+++ b/tests/qemu-iotests/138
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This tests qcow2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # With an external data file, data clusters are not refcounted
 # (so qemu-img check would not do much);
diff --git a/tests/qemu-iotests/140 b/tests/qemu-iotests/140
index 309b177e77..ff6b904fa0 100755
--- a/tests/qemu-iotests/140
+++ b/tests/qemu-iotests/140
@@ -44,7 +44,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt generic
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 _make_test_img 64k
diff --git a/tests/qemu-iotests/154 b/tests/qemu-iotests/154
index 7f1c0d9bd9..34a1c051b6 100755
--- a/tests/qemu-iotests/154
+++ b/tests/qemu-iotests/154
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 CLUSTER_SIZE=4k
diff --git a/tests/qemu-iotests/161 b/tests/qemu-iotests/161
index bbf7dbbc5c..4fb7d0cbf0 100755
--- a/tests/qemu-iotests/161
+++ b/tests/qemu-iotests/161
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Any format implementing BlockDriver.bdrv_change_backing_file
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 IMG_SIZE=1M
diff --git a/tests/qemu-iotests/171 b/tests/qemu-iotests/171
index 341064a1c6..f3582edb10 100755
--- a/tests/qemu-iotests/171
+++ b/tests/qemu-iotests/171
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt raw
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 
diff --git a/tests/qemu-iotests/175 b/tests/qemu-iotests/175
index c3c2aed653..21a77a2bf5 100755
--- a/tests/qemu-iotests/175
+++ b/tests/qemu-iotests/175
@@ -71,7 +71,7 @@  EOF
 . ./common.filter
 
 _supported_fmt raw
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 _default_cache_mode none
diff --git a/tests/qemu-iotests/176 b/tests/qemu-iotests/176
index 2565ff12ee..5ce3b27069 100755
--- a/tests/qemu-iotests/176
+++ b/tests/qemu-iotests/176
@@ -45,7 +45,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This test is specific to qcow2
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # Persistent dirty bitmaps require compat=1.1;
 # Internal snapshots forbid using an external data file
diff --git a/tests/qemu-iotests/177 b/tests/qemu-iotests/177
index 5d4a77a6ab..595bfd4236 100755
--- a/tests/qemu-iotests/177
+++ b/tests/qemu-iotests/177
@@ -40,7 +40,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 # tests specific to compat=1.1.
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 CLUSTER_SIZE=1M
 size=128M
diff --git a/tests/qemu-iotests/179 b/tests/qemu-iotests/179
index 11a20cb1bf..7ada04c641 100755
--- a/tests/qemu-iotests/179
+++ b/tests/qemu-iotests/179
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 # v2 images can't mark clusters as zero
diff --git a/tests/qemu-iotests/183 b/tests/qemu-iotests/183
index acdbefa310..d889a3b19c 100755
--- a/tests/qemu-iotests/183
+++ b/tests/qemu-iotests/183
@@ -44,7 +44,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 _supported_os Linux FreeBSD NetBSD
 _supported_fmt qcow2 raw qed quorum
-_supported_proto file
+_supported_proto file fuse
 
 size=64M
 _make_test_img $size
diff --git a/tests/qemu-iotests/186 b/tests/qemu-iotests/186
index 3ea0442d44..0db25b0e68 100755
--- a/tests/qemu-iotests/186
+++ b/tests/qemu-iotests/186
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _require_drivers null-co
 
 if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
diff --git a/tests/qemu-iotests/187 b/tests/qemu-iotests/187
index c6e1dc57a0..f262d83e3a 100755
--- a/tests/qemu-iotests/187
+++ b/tests/qemu-iotests/187
@@ -39,7 +39,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 size=64M
 _make_test_img $size
diff --git a/tests/qemu-iotests/191 b/tests/qemu-iotests/191
index d17462e1e4..95a891350d 100755
--- a/tests/qemu-iotests/191
+++ b/tests/qemu-iotests/191
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # An external data file would change the query-named-block-nodes output
 _unsupported_imgopts data_file
 
diff --git a/tests/qemu-iotests/195 b/tests/qemu-iotests/195
index 2351d55fe1..967af5b7b5 100755
--- a/tests/qemu-iotests/195
+++ b/tests/qemu-iotests/195
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 do_run_qemu()
 {
diff --git a/tests/qemu-iotests/200 b/tests/qemu-iotests/200
index a7aabbd032..046539154f 100755
--- a/tests/qemu-iotests/200
+++ b/tests/qemu-iotests/200
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 
 BACKING_IMG="$TEST_IMG.base"
 
diff --git a/tests/qemu-iotests/204 b/tests/qemu-iotests/204
index 6770fa9b96..536bb8b534 100755
--- a/tests/qemu-iotests/204
+++ b/tests/qemu-iotests/204
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # This test assumes that discard leaves zero clusters; see test 177 for
 # other tests that also work in older images
 _unsupported_imgopts 'compat=0.10'
diff --git a/tests/qemu-iotests/214 b/tests/qemu-iotests/214
index af677d90b8..75ae7a14b5 100755
--- a/tests/qemu-iotests/214
+++ b/tests/qemu-iotests/214
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 # Repairing the corrupted image requires qemu-img check to store a
 # refcount up to 3, which requires at least two refcount bits.
diff --git a/tests/qemu-iotests/217 b/tests/qemu-iotests/217
index d89116ccad..7385342498 100755
--- a/tests/qemu-iotests/217
+++ b/tests/qemu-iotests/217
@@ -36,7 +36,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This test is specific to qcow2
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 # This test needs clusters with at least a refcount of 2 so that
 # OFLAG_COPIED is not set.  refcount_bits=1 is therefore unsupported.
diff --git a/tests/qemu-iotests/220 b/tests/qemu-iotests/220
index a9259b7127..9ba3b3fdcb 100755
--- a/tests/qemu-iotests/220
+++ b/tests/qemu-iotests/220
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.pattern
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # To use a different refcount width but 16 bits we need compat=1.1,
 # and external data files do not support compressed clusters.
diff --git a/tests/qemu-iotests/221 b/tests/qemu-iotests/221
index 0e9096fec7..ca62b3baa1 100755
--- a/tests/qemu-iotests/221
+++ b/tests/qemu-iotests/221
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt raw
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 _default_cache_mode writeback
diff --git a/tests/qemu-iotests/229 b/tests/qemu-iotests/229
index 5f759fa587..273ac2472d 100755
--- a/tests/qemu-iotests/229
+++ b/tests/qemu-iotests/229
@@ -44,7 +44,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Needs backing file and backing format support
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # blkdebug can only inject errors on bs->file, so external data files
 # do not work with this test
diff --git a/tests/qemu-iotests/247 b/tests/qemu-iotests/247
index 87e37b39e2..6cf2679750 100755
--- a/tests/qemu-iotests/247
+++ b/tests/qemu-iotests/247
@@ -41,7 +41,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Requires backing files and .bdrv_change_backing_file support
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 
 size=128M
 
diff --git a/tests/qemu-iotests/249 b/tests/qemu-iotests/249
index a9aa9303eb..29453b8c90 100755
--- a/tests/qemu-iotests/249
+++ b/tests/qemu-iotests/249
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Any format implementing BlockDriver.bdrv_change_backing_file
 _supported_fmt qcow2 qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 IMG_SIZE=1M
diff --git a/tests/qemu-iotests/250 b/tests/qemu-iotests/250
index 9bb6b94d74..3df275c76b 100755
--- a/tests/qemu-iotests/250
+++ b/tests/qemu-iotests/250
@@ -37,7 +37,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # This test does not make much sense with external data files
 _unsupported_imgopts data_file
diff --git a/tests/qemu-iotests/252 b/tests/qemu-iotests/252
index 6662f4c9de..1d74afff99 100755
--- a/tests/qemu-iotests/252
+++ b/tests/qemu-iotests/252
@@ -42,7 +42,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 # zero cluster support
 _supported_fmt qcow2
 _unsupported_imgopts 'compat=0.10'
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 CLUSTER_SIZE=65536
diff --git a/tests/qemu-iotests/265 b/tests/qemu-iotests/265
index 00f2ec769e..0e800fb524 100755
--- a/tests/qemu-iotests/265
+++ b/tests/qemu-iotests/265
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # qcow2-specific test
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 
 echo '--- Writing to the image ---'
diff --git a/tests/qemu-iotests/268 b/tests/qemu-iotests/268
index 78c3f4db3a..ddf4312284 100755
--- a/tests/qemu-iotests/268
+++ b/tests/qemu-iotests/268
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 echo
 echo "== Required alignment larger than cluster size =="
diff --git a/tests/qemu-iotests/272 b/tests/qemu-iotests/272
index c2f782d47b..de475bf6f0 100755
--- a/tests/qemu-iotests/272
+++ b/tests/qemu-iotests/272
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This is a qcow2 regression test
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 
 # External data files do not support compression;
 # We need an exact cluster size (2M) and refcount width (2) so we can
diff --git a/tests/qemu-iotests/273 b/tests/qemu-iotests/273
index 41ffbf39c4..79b4ab4b05 100755
--- a/tests/qemu-iotests/273
+++ b/tests/qemu-iotests/273
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # This is a qcow2 regression test
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # External data files would add nodes to the block graph, so it would
 # not match the reference output
diff --git a/tests/qemu-iotests/279 b/tests/qemu-iotests/279
index 5515d4ed01..2a6315cf17 100755
--- a/tests/qemu-iotests/279
+++ b/tests/qemu-iotests/279
@@ -36,7 +36,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 
 # Backing files are required...
 _supported_fmt qcow qcow2 vmdk qed
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _unsupported_imgopts "subformat=monolithicFlat" \
                      "subformat=twoGbMaxExtentFlat" \
diff --git a/tests/qemu-iotests/286 b/tests/qemu-iotests/286
index f14445ba4a..f64e0eccea 100755
--- a/tests/qemu-iotests/286
+++ b/tests/qemu-iotests/286
@@ -35,7 +35,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.qemu
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # Internal snapshots are (currently) impossible with refcount_bits=1,
 # and generally impossible with external data files
 _unsupported_imgopts 'refcount_bits=1[^0-9]' data_file
diff --git a/tests/qemu-iotests/287 b/tests/qemu-iotests/287
index 036cc09e82..3bb383fd4b 100755
--- a/tests/qemu-iotests/287
+++ b/tests/qemu-iotests/287
@@ -32,7 +32,7 @@  status=1	# failure is the default!
 
 # This tests qocw2-specific low-level functionality
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _unsupported_imgopts 'compat=0.10' data_file
 
diff --git a/tests/qemu-iotests/289 b/tests/qemu-iotests/289
index 1c11d4030e..fe69bde1eb 100755
--- a/tests/qemu-iotests/289
+++ b/tests/qemu-iotests/289
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.pattern
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 # This is a v3-exclusive test;
 # As for data_file, error paths often very much depend on whether
 # there is an external data file or not; so we create one exactly when
diff --git a/tests/qemu-iotests/290 b/tests/qemu-iotests/290
index 01ee14dcfb..35c38d4f80 100755
--- a/tests/qemu-iotests/290
+++ b/tests/qemu-iotests/290
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _unsupported_imgopts 'compat=0.10' refcount_bits data_file
 
diff --git a/tests/qemu-iotests/291 b/tests/qemu-iotests/291
index b7320bc7ad..148e8b9ef5 100755
--- a/tests/qemu-iotests/291
+++ b/tests/qemu-iotests/291
@@ -36,7 +36,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.nbd
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _require_command QEMU_NBD
 # compat=0.10 does not support bitmaps
diff --git a/tests/qemu-iotests/292 b/tests/qemu-iotests/292
index 83ab19231d..3ae2772e3b 100755
--- a/tests/qemu-iotests/292
+++ b/tests/qemu-iotests/292
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 # We need qemu-img map to show the file where the data is allocated,
 # but with an external data file, it will show that instead of the
diff --git a/tests/qemu-iotests/293 b/tests/qemu-iotests/293
index f86fe3b413..3363bf07f0 100755
--- a/tests/qemu-iotests/293
+++ b/tests/qemu-iotests/293
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2 luks
-_supported_proto file #TODO
+_supported_proto file fuse #TODO
 _require_working_luks
 
 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
diff --git a/tests/qemu-iotests/294 b/tests/qemu-iotests/294
index 9c95ed8c9a..87da35db49 100755
--- a/tests/qemu-iotests/294
+++ b/tests/qemu-iotests/294
@@ -34,7 +34,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt luks
-_supported_proto file #TODO
+_supported_proto file fuse #TODO
 
 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
 
diff --git a/tests/qemu-iotests/305 b/tests/qemu-iotests/305
index 768818af4a..5a415eb2a4 100755
--- a/tests/qemu-iotests/305
+++ b/tests/qemu-iotests/305
@@ -38,7 +38,7 @@  trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_fmt qcow2
-_supported_proto file
+_supported_proto file fuse
 _supported_os Linux
 _unsupported_imgopts cluster_size refcount_bits extended_l2 compat=0.10 data_file