diff --git a/tests/qemu-iotests/175.out b/tests/qemu-iotests/175.out
index 39c2ee0f62..40a5bd1ce6 100644
--- a/tests/qemu-iotests/175.out
+++ b/tests/qemu-iotests/175.out
@@ -23,4 +23,4 @@ size=4096, min allocation
 == resize empty image with block_resize ==
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=0
 size=1048576, min allocation
- *** done
+*** done
diff --git a/tests/qemu-iotests/267.out b/tests/qemu-iotests/267.out
index 8dddb4baa4..26ef5f64b9 100644
--- a/tests/qemu-iotests/267.out
+++ b/tests/qemu-iotests/267.out
@@ -33,8 +33,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -44,8 +44,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -69,8 +69,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -94,8 +94,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -105,8 +105,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -119,8 +119,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -134,8 +134,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
@@ -145,15 +145,15 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
 Internal snapshots on overlay:
 Snapshot list:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
-1         snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+1         snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 Internal snapshots on backing file:
 
 === -blockdev with NBD server on the backing file ===
@@ -166,17 +166,17 @@ QEMU X.Y.Z monitor - type 'help' for more information
 (qemu) savevm snap0
 (qemu) info snapshots
 List of snapshots present on all disks:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
---        snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+--        snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 (qemu) loadvm snap0
 (qemu) quit
 
 Internal snapshots on overlay:
 Snapshot list:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
-1         snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+1         snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 Internal snapshots on backing file:
 Snapshot list:
-ID        TAG                 VM SIZE                DATE       VM CLOCK
-1         snap0                  SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
+ID        TAG                     VM SIZE                DATE       VM CLOCK
+1         snap0                      SIZE yyyy-mm-dd hh:mm:ss   00:00:00.000
 *** done
diff --git a/tests/qemu-iotests/287.out b/tests/qemu-iotests/287.out
index 6b9dfb4af0..49ab6a27d5 100644
--- a/tests/qemu-iotests/287.out
+++ b/tests/qemu-iotests/287.out
@@ -10,22 +10,22 @@ incompatible_features     []
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
 incompatible_features     [3]
 
-=== Testing zlib with incompatible bit set  ===
+=== Testing zlib with incompatible bit set ===
 
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
 incompatible_features     [3]
 
-=== Testing zstd with incompatible bit unset  ===
+=== Testing zstd with incompatible bit unset ===
 
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
 incompatible_features     []
 
-=== Testing compression type values  ===
+=== Testing compression type values ===
 
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
-   0
+0
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
-   1
+1
 
 === Testing simple reading and writing with zstd ===
 
