qemu-iotests: Use zero-based offsets for IO patterns

The io_pattern style functions have the following loop:

  for i in `seq 1 $count`; do
      echo ... $(( start + i * step )) ...
  done

Offsets are 1-based so start=1024, step=512, count=4 yields:
1536, 2048, 2560, 3072

Normally we expect:
1024, 1536, 2048, 2560

Most tests ignore this detail, which means that they perform I/O to a
slightly different range than expected by the test author.

Later on things got less innocent and tests started trying to compensate
for the 1-based indexing.  This included negative start values in test
024 and my own attempt with count-1 in test 028!

The end result is that tests that use io_pattern are hard to reason
about and don't work the way you'd expect.  It's time to clean this mess
up.

This patch switches io_pattern to 0-based offsets.  This requires
adjusting the golden outputs since I/O ranges are now shifted and output
differs.

Verifying these output diffs is easy, however.  Each diff hunk moves one
I/O from beyond the end of the pattern range to the beginning.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

12 files changed, 1873 insertions, 1863 deletions

diff --git a/tests/qemu-iotests/013.out b/tests/qemu-iotests/013.out
index c86069b01..3073e3fac 100644
--- a/tests/qemu-iotests/013.out
+++ b/tests/qemu-iotests/013.out
@@ -4,6 +4,8 @@ Testing empty image
 
 At offset 0:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -514,9 +516,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -1027,9 +1029,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -1540,9 +1542,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -2053,9 +2055,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -2182,9 +2184,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -2199,9 +2201,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -2712,9 +2714,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -3225,9 +3227,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -3738,9 +3740,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -4251,9 +4253,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -4380,9 +4382,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -4397,9 +4399,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -4910,9 +4912,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -5423,9 +5425,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -5936,9 +5938,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -6449,9 +6451,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -6578,9 +6580,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -6595,9 +6597,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -7108,9 +7110,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -7621,9 +7623,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -8134,9 +8136,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -8647,9 +8649,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -8776,9 +8778,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -8793,11 +8795,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -9308,9 +9310,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -9821,9 +9823,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -10334,9 +10336,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -10847,9 +10849,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -10976,9 +10978,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -10993,9 +10995,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -11506,9 +11508,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -12019,9 +12021,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -12532,9 +12534,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -13045,9 +13047,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -13174,9 +13176,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -13191,9 +13193,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -13704,9 +13706,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -14217,9 +14219,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -14730,9 +14732,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -15243,9 +15245,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -15372,9 +15374,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -15389,9 +15391,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -15902,9 +15904,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -16415,9 +16417,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -16928,9 +16930,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -17441,9 +17443,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -17570,9 +17572,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -17587,8 +17589,6 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Compressing image
 
@@ -17596,6 +17596,8 @@ Testing compressed image
 
 With offset 0:
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -18106,9 +18108,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -18619,9 +18621,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -19132,9 +19134,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -19645,9 +19647,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -19774,9 +19776,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -19791,9 +19793,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -20304,9 +20306,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -20817,9 +20819,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -21330,9 +21332,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -21843,9 +21845,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -21972,9 +21974,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -21989,11 +21991,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967296:
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -22504,9 +22506,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -23017,9 +23019,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -23530,9 +23532,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -24043,9 +24045,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -24172,9 +24174,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -24189,9 +24191,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -24702,9 +24704,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -25215,9 +25217,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -25728,9 +25730,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -26241,9 +26243,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -26370,9 +26372,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -26387,13 +26389,13 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Testing compressed image with odd offsets
 
 With offset 512:
 === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8704
@@ -26904,9 +26906,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040896
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044992
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1049088
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 2048/2048 bytes at offset 1051136
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1055232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1059328
@@ -27417,9 +27419,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095616
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099712
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 2048/2048 bytes at offset 2097664
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101760
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105856
@@ -27930,9 +27932,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3138048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3142144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3146240
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> wrote 2048/2048 bytes at offset 3147264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3151360
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3155456
@@ -28443,9 +28445,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187648
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191744
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195840
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 8192/8192 bytes at offset 4196864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4209152
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4221440
@@ -28572,9 +28574,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958720
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4971008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4983296
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -28589,9 +28591,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8704
@@ -29102,9 +29104,9 @@ qemu-io> read 4096/4096 bytes at offset 1040896
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044992
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1049088
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 2048/2048 bytes at offset 1051136
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1055232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1059328
@@ -29615,9 +29617,9 @@ qemu-io> read 2048/2048 bytes at offset 2091520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095616
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099712
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 2048/2048 bytes at offset 2097664
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101760
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105856
@@ -30128,9 +30130,9 @@ qemu-io> read 2048/2048 bytes at offset 3138048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3142144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3146240
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> read 2048/2048 bytes at offset 3147264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3151360
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3155456
@@ -30641,9 +30643,9 @@ qemu-io> read 2048/2048 bytes at offset 4187648
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191744
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195840
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 8192/8192 bytes at offset 4196864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4209152
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4221440
@@ -30770,9 +30772,9 @@ qemu-io> read 8192/8192 bytes at offset 4958720
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4971008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4983296
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -30787,9 +30789,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8704
@@ -31300,9 +31302,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040896
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044992
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1049088
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 2048/2048 bytes at offset 1051136
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1055232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1059328
@@ -31813,9 +31815,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095616
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099712
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 2048/2048 bytes at offset 2097664
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101760
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105856
@@ -32326,9 +32328,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3138048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3142144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3146240
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> wrote 2048/2048 bytes at offset 3147264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3151360
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3155456
@@ -32839,9 +32841,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187648
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191744
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195840
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 8192/8192 bytes at offset 4196864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4209152
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4221440
@@ -32968,9 +32970,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958720
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4971008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4983296
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -32985,9 +32987,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8704
@@ -33498,9 +33500,9 @@ qemu-io> read 4096/4096 bytes at offset 1040896
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044992
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1049088
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 2048/2048 bytes at offset 1051136
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1055232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1059328
@@ -34011,9 +34013,9 @@ qemu-io> read 2048/2048 bytes at offset 2091520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095616
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099712
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 2048/2048 bytes at offset 2097664
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101760
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105856
@@ -34524,9 +34526,9 @@ qemu-io> read 2048/2048 bytes at offset 3138048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3142144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3146240
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> read 2048/2048 bytes at offset 3147264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3151360
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3155456
@@ -35037,9 +35039,9 @@ qemu-io> read 2048/2048 bytes at offset 4187648
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191744
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195840
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 8192/8192 bytes at offset 4196864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4209152
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4221440
@@ -35166,9 +35168,9 @@ qemu-io> read 8192/8192 bytes at offset 4958720
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4971008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4983296
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -35183,11 +35185,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967808:
 === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294976000
@@ -35698,9 +35700,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296008192
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296012288
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296016384
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 2048/2048 bytes at offset 4296018432
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026624
@@ -36211,9 +36213,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062912
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297067008
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 2048/2048 bytes at offset 4297064960
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297069056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297073152
@@ -36724,9 +36726,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298105344
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298109440
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113536
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> wrote 2048/2048 bytes at offset 4298114560
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122752
@@ -37237,9 +37239,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154944
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299159040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299163136
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 8192/8192 bytes at offset 4299164160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299176448
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188736
@@ -37366,9 +37368,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299926016
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299938304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950592
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -37383,9 +37385,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294976000
@@ -37896,9 +37898,9 @@ qemu-io> read 4096/4096 bytes at offset 4296008192
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296012288
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296016384
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 2048/2048 bytes at offset 4296018432
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026624
@@ -38409,9 +38411,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062912
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297067008
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 2048/2048 bytes at offset 4297064960
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297069056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297073152
@@ -38922,9 +38924,9 @@ qemu-io> read 2048/2048 bytes at offset 4298105344
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298109440
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113536
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> read 2048/2048 bytes at offset 4298114560
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122752
@@ -39435,9 +39437,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154944
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299159040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299163136
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 8192/8192 bytes at offset 4299164160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299176448
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188736
@@ -39564,9 +39566,9 @@ qemu-io> read 8192/8192 bytes at offset 4299926016
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299938304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950592
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -39581,9 +39583,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294976000
@@ -40094,9 +40096,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296008192
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296012288
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296016384
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 2048/2048 bytes at offset 4296018432
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026624
@@ -40607,9 +40609,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062912
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297067008
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 2048/2048 bytes at offset 4297064960
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297069056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297073152
@@ -41120,9 +41122,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298105344
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298109440
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113536
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> wrote 2048/2048 bytes at offset 4298114560
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122752
@@ -41633,9 +41635,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154944
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299159040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299163136
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> wrote 8192/8192 bytes at offset 4299164160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299176448
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188736
@@ -41762,9 +41764,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299926016
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299938304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950592
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -41779,9 +41781,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294976000
@@ -42292,9 +42294,9 @@ qemu-io> read 4096/4096 bytes at offset 4296008192
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296012288
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296016384
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 2048/2048 bytes at offset 4296018432
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026624
@@ -42805,9 +42807,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062912
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297067008
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 2048/2048 bytes at offset 4297064960
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297069056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297073152
@@ -43318,9 +43320,9 @@ qemu-io> read 2048/2048 bytes at offset 4298105344
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298109440
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113536
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 3
+qemu-io> read 2048/2048 bytes at offset 4298114560
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122752
@@ -43831,9 +43833,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154944
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299159040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299163136
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 5
+qemu-io> read 8192/8192 bytes at offset 4299164160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299176448
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188736
@@ -43960,9 +43962,9 @@ qemu-io> read 8192/8192 bytes at offset 4299926016
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299938304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950592
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -43977,7 +43979,5 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/014.out b/tests/qemu-iotests/014.out
index 45c7f4d38..804561328 100644
--- a/tests/qemu-iotests/014.out
+++ b/tests/qemu-iotests/014.out
@@ -4,6 +4,8 @@ Testing empty image:
 test2: With offset 0
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 16384
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 53248
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 90112
@@ -514,10 +516,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9379840
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9416704
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9453568
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 20480
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 57344
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 94208
@@ -1028,10 +1030,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9383936
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9420800
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9457664
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 32768
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 69632
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 106496
@@ -1542,10 +1544,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9396224
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9433088
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9469952
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 36864
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 73728
@@ -2056,10 +2058,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9363456
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9400320
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9437184
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4096
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 40960
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 77824
@@ -2570,10 +2572,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9367552
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9404416
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9441280
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 12288
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 49152
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 86016
@@ -3084,10 +3086,10 @@ qemu-io> wrote 4096/4096 bytes at offset 9375744
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 9412608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 9449472
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 8192/8192 bytes at offset 0
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 36864
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 73728
@@ -3598,9 +3600,9 @@ qemu-io> read 8192/8192 bytes at offset 9363456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 9400320
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 9437184
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 12288/12288 bytes at offset 12288
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 49152
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 86016
@@ -4111,9 +4113,9 @@ qemu-io> read 12288/12288 bytes at offset 9375744
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 9412608
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 9449472
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 4096/4096 bytes at offset 32768
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 69632
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 106496
@@ -4624,10 +4626,10 @@ qemu-io> read 4096/4096 bytes at offset 9396224
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 9433088
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 9469952
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 8192
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 45056
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 81920
@@ -5138,9 +5140,9 @@ qemu-io> read 4096/4096 bytes at offset 9371648
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 9408512
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 9445376
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 24576
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 61440
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 98304
@@ -5651,12 +5653,12 @@ qemu-io> read 8192/8192 bytes at offset 9388032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 9424896
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 9461760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 test2: With offset 4294967296
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294983680
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295020544
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295057408
@@ -6167,10 +6169,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304347136
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304384000
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304420864
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294987776
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295024640
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295061504
@@ -6681,10 +6683,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304351232
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304388096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304424960
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4295000064
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295036928
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295073792
@@ -7195,10 +7197,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304363520
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304400384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304437248
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295004160
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295041024
@@ -7709,10 +7711,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304330752
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304367616
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304404480
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294971392
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295008256
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295045120
@@ -8223,10 +8225,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304334848
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304371712
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304408576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294979584
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295016448
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295053312
@@ -8737,10 +8739,10 @@ qemu-io> wrote 4096/4096 bytes at offset 4304343040
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4304379904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4304416768
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 8192/8192 bytes at offset 4294967296
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295004160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295041024
@@ -9251,9 +9253,9 @@ qemu-io> read 8192/8192 bytes at offset 4304330752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4304367616
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4304404480
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 12288/12288 bytes at offset 4294979584
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4295016448
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4295053312
@@ -9764,9 +9766,9 @@ qemu-io> read 12288/12288 bytes at offset 4304343040
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4304379904
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4304416768
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 4096/4096 bytes at offset 4295000064
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295036928
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295073792
@@ -10277,10 +10279,10 @@ qemu-io> read 4096/4096 bytes at offset 4304363520
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4304400384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4304437248
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294975488
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295012352
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295049216
@@ -10791,9 +10793,9 @@ qemu-io> read 4096/4096 bytes at offset 4304338944
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4304375808
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4304412672
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4294991872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295028736
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295065600
@@ -11304,11 +11306,11 @@ qemu-io> read 8192/8192 bytes at offset 4304355328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4304392192
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4304429056
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test1, offset 0
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -11819,9 +11821,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -12332,9 +12334,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -12845,9 +12847,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -13358,9 +13360,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -13487,9 +13489,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -13504,9 +13506,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -14017,9 +14019,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -14530,9 +14532,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -15043,9 +15045,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -15556,9 +15558,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -15685,9 +15687,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -15702,9 +15704,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -16215,9 +16217,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -16728,9 +16730,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -17241,9 +17243,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -17754,9 +17756,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -17883,9 +17885,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -17900,9 +17902,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -18413,9 +18415,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -18926,9 +18928,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -19439,9 +19441,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -19952,9 +19954,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -20081,9 +20083,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -20098,11 +20100,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test1, offset 4294967296
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -20613,9 +20615,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -21126,9 +21128,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -21639,9 +21641,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -22152,9 +22154,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -22281,9 +22283,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -22298,9 +22300,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -22811,9 +22813,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -23324,9 +23326,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -23837,9 +23839,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -24350,9 +24352,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -24479,9 +24481,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -24496,9 +24498,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -25009,9 +25011,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -25522,9 +25524,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -26035,9 +26037,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -26548,9 +26550,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -26677,9 +26679,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -26694,9 +26696,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -27207,9 +27209,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -27720,9 +27722,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -28233,9 +28235,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -28746,9 +28748,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -28875,9 +28877,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -28892,11 +28894,11 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test2, offset 0
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -29407,9 +29409,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -29920,9 +29922,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -30433,9 +30435,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -30946,9 +30948,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -31075,9 +31077,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -31092,9 +31094,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -31605,9 +31607,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -32118,9 +32120,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -32631,9 +32633,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -33144,9 +33146,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -33273,9 +33275,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -33290,9 +33292,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -33803,9 +33805,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -34316,9 +34318,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -34829,9 +34831,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -35342,9 +35344,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -35471,9 +35473,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -35488,9 +35490,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -36001,9 +36003,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -36514,9 +36516,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -37027,9 +37029,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -37540,9 +37542,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -37669,9 +37671,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -37686,11 +37688,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test2, offset 4294967296
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -38201,9 +38203,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -38714,9 +38716,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -39227,9 +39229,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -39740,9 +39742,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -39869,9 +39871,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -39886,9 +39888,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -40399,9 +40401,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -40912,9 +40914,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -41425,9 +41427,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -41938,9 +41940,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -42067,9 +42069,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -42084,9 +42086,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -42597,9 +42599,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -43110,9 +43112,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -43623,9 +43625,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -44136,9 +44138,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -44265,9 +44267,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -44282,9 +44284,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -44795,9 +44797,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -45308,9 +45310,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -45821,9 +45823,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -46334,9 +46336,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -46463,9 +46465,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -46480,11 +46482,11 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test3, offset 0
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -46995,9 +46997,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -47508,9 +47510,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -48021,9 +48023,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -48534,9 +48536,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -48663,9 +48665,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -48680,9 +48682,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -49193,9 +49195,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -49706,9 +49708,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -50219,9 +50221,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -50732,9 +50734,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -50861,9 +50863,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -50878,9 +50880,9 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -51391,9 +51393,9 @@ qemu-io> wrote 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 1058816
@@ -51904,9 +51906,9 @@ qemu-io> wrote 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 2105344
@@ -52417,9 +52419,9 @@ qemu-io> wrote 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 3154944
@@ -52930,9 +52932,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4220928
@@ -53059,9 +53061,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 10483712
@@ -53076,9 +53078,9 @@ qemu-io> wrote 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -53589,9 +53591,9 @@ qemu-io> read 4096/4096 bytes at offset 1040384
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 1044480
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 1048576
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 1050624
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1054720
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 1058816
@@ -54102,9 +54104,9 @@ qemu-io> read 2048/2048 bytes at offset 2091008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2095104
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 2099200
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 2097152
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2101248
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 2105344
@@ -54615,9 +54617,9 @@ qemu-io> read 2048/2048 bytes at offset 3137536
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3141632
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 3145728
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 3146752
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3150848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 3154944
@@ -55128,9 +55130,9 @@ qemu-io> read 2048/2048 bytes at offset 4187136
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4191232
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4195328
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4196352
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4208640
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4220928
@@ -55257,9 +55259,9 @@ qemu-io> read 8192/8192 bytes at offset 4958208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4970496
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4982784
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 6285312
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 8384512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 10483712
@@ -55274,11 +55276,11 @@ qemu-io> read 12288/12288 bytes at offset 18880512
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20979712
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 23078912
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With snapshot test3, offset 4294967296
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -55789,9 +55791,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -56302,9 +56304,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -56815,9 +56817,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -57328,9 +57330,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -57457,9 +57459,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -57474,9 +57476,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -57987,9 +57989,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -58500,9 +58502,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -59013,9 +59015,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -59526,9 +59528,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -59655,9 +59657,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -59672,9 +59674,9 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -60185,9 +60187,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -60698,9 +60700,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -61211,9 +61213,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -61724,9 +61726,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -61853,9 +61855,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -61870,9 +61872,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -62383,9 +62385,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -62896,9 +62898,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -63409,9 +63411,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -63922,9 +63924,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -64051,9 +64053,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -64068,7 +64070,5 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/017.out b/tests/qemu-iotests/017.out
index cdb28209b..e8ab36792 100644
--- a/tests/qemu-iotests/017.out
+++ b/tests/qemu-iotests/017.out
@@ -3,6 +3,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944
 Filling base image
 
 === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2048
@@ -129,12 +131,12 @@ qemu-io> wrote 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 131072
+qemu-io> wrote 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969344
@@ -261,10 +263,8 @@ qemu-io> wrote 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 4295098368
+qemu-io> wrote 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating test image with backing file
@@ -273,6 +273,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 backing_file='TEST_DI
 Filling test image
 
 === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2560
@@ -399,12 +401,12 @@ qemu-io> wrote 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 196608
+qemu-io> wrote 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969856
@@ -531,15 +533,15 @@ qemu-io> wrote 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 4295163904
+qemu-io> wrote 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Reading
 
 === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2048
@@ -666,9 +668,9 @@ qemu-io> read 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2560
@@ -795,18 +797,18 @@ qemu-io> read 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 131072
+qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 196608
+qemu-io> read 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 393216
+qemu-io> read 65536/65536 bytes at offset 327680
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969344
@@ -933,9 +935,9 @@ qemu-io> read 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969856
@@ -1062,16 +1064,14 @@ qemu-io> read 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 4295098368
+qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295163904
+qemu-io> read 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295360512
+qemu-io> read 65536/65536 bytes at offset 4295294976
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/018.out b/tests/qemu-iotests/018.out
index 7313132ab..a3079176d 100644
--- a/tests/qemu-iotests/018.out
+++ b/tests/qemu-iotests/018.out
@@ -3,6 +3,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944
 Filling base image
 
 === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2048
@@ -129,12 +131,12 @@ qemu-io> wrote 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 131072
+qemu-io> wrote 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969344
@@ -261,10 +263,8 @@ qemu-io> wrote 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 4295098368
+qemu-io> wrote 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating test image with backing file
@@ -273,6 +273,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 backing_file='TEST_DI
 Filling test image
 
 === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2560
@@ -399,12 +401,12 @@ qemu-io> wrote 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 196608
+qemu-io> wrote 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969856
@@ -531,15 +533,15 @@ qemu-io> wrote 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 4295163904
+qemu-io> wrote 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Reading
 
 === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2048
@@ -666,9 +668,9 @@ qemu-io> read 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2560
@@ -795,18 +797,18 @@ qemu-io> read 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 131072
+qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 196608
+qemu-io> read 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 393216
+qemu-io> read 65536/65536 bytes at offset 327680
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969344
@@ -933,9 +935,9 @@ qemu-io> read 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969856
@@ -1062,16 +1064,14 @@ qemu-io> read 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 4295098368
+qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295163904
+qemu-io> read 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295360512
+qemu-io> read 65536/65536 bytes at offset 4295294976
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/019.out b/tests/qemu-iotests/019.out
index 63bdd5474..241d30c8b 100644
--- a/tests/qemu-iotests/019.out
+++ b/tests/qemu-iotests/019.out
@@ -3,6 +3,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 cluster_size=65536
 Filling base image
 
 === IO: pattern 42
+qemu-io> wrote 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2048
@@ -129,12 +131,12 @@ qemu-io> wrote 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> wrote 65536/65536 bytes at offset 1114112
+qemu-io> wrote 65536/65536 bytes at offset 1048576
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
+qemu-io> wrote 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969344
@@ -261,10 +263,8 @@ qemu-io> wrote 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> wrote 65536/65536 bytes at offset 4296081408
+qemu-io> wrote 65536/65536 bytes at offset 4296015872
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating test image with backing file
@@ -273,6 +273,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 backing_file='TEST_DI
 Filling test image
 
 === IO: pattern 43
+qemu-io> wrote 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2560
@@ -399,12 +401,12 @@ qemu-io> wrote 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> wrote 65536/65536 bytes at offset 1179648
+qemu-io> wrote 65536/65536 bytes at offset 1114112
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
+qemu-io> wrote 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969856
@@ -531,10 +533,8 @@ qemu-io> wrote 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> wrote 65536/65536 bytes at offset 4296146944
+qemu-io> wrote 65536/65536 bytes at offset 4296081408
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 
@@ -547,6 +547,8 @@ qemu-io> qemu-io> 0/128 sectors allocated at offset 4.001 GiB
 qemu-io> Reading
 
 === IO: pattern 42
+qemu-io> read 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2048
@@ -673,9 +675,9 @@ qemu-io> read 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
+qemu-io> read 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2560
@@ -802,18 +804,18 @@ qemu-io> read 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> read 65536/65536 bytes at offset 1114112
+qemu-io> read 65536/65536 bytes at offset 1048576
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> read 65536/65536 bytes at offset 1179648
+qemu-io> read 65536/65536 bytes at offset 1114112
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 1376256
+qemu-io> read 65536/65536 bytes at offset 1310720
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
+qemu-io> read 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969344
@@ -940,9 +942,9 @@ qemu-io> read 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
+qemu-io> read 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969856
@@ -1069,16 +1071,14 @@ qemu-io> read 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> read 65536/65536 bytes at offset 4296081408
+qemu-io> read 65536/65536 bytes at offset 4296015872
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> read 65536/65536 bytes at offset 4296146944
+qemu-io> read 65536/65536 bytes at offset 4296081408
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4296343552
+qemu-io> read 65536/65536 bytes at offset 4296278016
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 
@@ -1091,6 +1091,8 @@ qemu-io> qemu-io> 0/128 sectors allocated at offset 4.001 GiB
 qemu-io> Reading
 
 === IO: pattern 42
+qemu-io> read 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2048
@@ -1217,9 +1219,9 @@ qemu-io> read 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
+qemu-io> read 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2560
@@ -1346,18 +1348,18 @@ qemu-io> read 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> read 65536/65536 bytes at offset 1114112
+qemu-io> read 65536/65536 bytes at offset 1048576
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> read 65536/65536 bytes at offset 1179648
+qemu-io> read 65536/65536 bytes at offset 1114112
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 1376256
+qemu-io> read 65536/65536 bytes at offset 1310720
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
+qemu-io> read 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969344
@@ -1484,9 +1486,9 @@ qemu-io> read 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
+qemu-io> read 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969856
@@ -1613,16 +1615,14 @@ qemu-io> read 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 42
-qemu-io> read 65536/65536 bytes at offset 4296081408
+qemu-io> read 65536/65536 bytes at offset 4296015872
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 43
-qemu-io> read 65536/65536 bytes at offset 4296146944
+qemu-io> read 65536/65536 bytes at offset 4296081408
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4296343552
+qemu-io> read 65536/65536 bytes at offset 4296278016
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/020.out b/tests/qemu-iotests/020.out
index f128b21d1..9b8fd43ed 100644
--- a/tests/qemu-iotests/020.out
+++ b/tests/qemu-iotests/020.out
@@ -3,6 +3,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944
 Filling base image
 
 === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2048
@@ -129,12 +131,12 @@ qemu-io> wrote 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 131072
+qemu-io> wrote 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969344
@@ -261,10 +263,8 @@ qemu-io> wrote 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> wrote 65536/65536 bytes at offset 4295098368
+qemu-io> wrote 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating test image with backing file
@@ -273,6 +273,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 backing_file='TEST_DI
 Filling test image
 
 === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 2560
@@ -399,12 +401,12 @@ qemu-io> wrote 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 196608
+qemu-io> wrote 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4294969856
@@ -531,16 +533,16 @@ qemu-io> wrote 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> wrote 65536/65536 bytes at offset 4295163904
+qemu-io> wrote 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Image committed.
 Reading from the backing file
 
 === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 0
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2048
@@ -667,9 +669,9 @@ qemu-io> read 512/512 bytes at offset 63488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 64512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 65536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 512
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 1536
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 2560
@@ -796,18 +798,18 @@ qemu-io> read 512/512 bytes at offset 64000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 65024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 66048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 131072
+qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 196608
+qemu-io> read 65536/65536 bytes at offset 131072
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 393216
+qemu-io> read 65536/65536 bytes at offset 327680
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 4294967296
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969344
@@ -934,9 +936,9 @@ qemu-io> read 512/512 bytes at offset 4295030784
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295031808
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295032832
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 512/512 bytes at offset 4294967808
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294968832
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4294969856
@@ -1063,16 +1065,14 @@ qemu-io> read 512/512 bytes at offset 4295031296
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295032320
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295033344
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 128
-qemu-io> read 65536/65536 bytes at offset 4295098368
+qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295163904
+qemu-io> read 65536/65536 bytes at offset 4295098368
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
-qemu-io> read 65536/65536 bytes at offset 4295360512
+qemu-io> read 65536/65536 bytes at offset 4295294976
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/022.out b/tests/qemu-iotests/022.out
index 38797e84d..b900c71af 100644
--- a/tests/qemu-iotests/022.out
+++ b/tests/qemu-iotests/022.out
@@ -4,6 +4,8 @@ Testing empty image
 
 At offset 10485760:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 10485760
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 10489856
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 10493952
@@ -514,9 +516,9 @@ qemu-io> wrote 4096/4096 bytes at offset 11526144
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 11530240
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 11534336
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 11536384
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 11540480
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 11544576
@@ -1027,9 +1029,9 @@ qemu-io> wrote 2048/2048 bytes at offset 12576768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 12580864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 12584960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 12582912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 12587008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 12591104
@@ -1540,9 +1542,9 @@ qemu-io> wrote 2048/2048 bytes at offset 13623296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 13627392
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 13631488
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 13632512
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 13636608
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 13640704
@@ -2053,9 +2055,9 @@ qemu-io> wrote 2048/2048 bytes at offset 14672896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 14676992
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 14681088
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 14682112
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 14694400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 14706688
@@ -2182,9 +2184,9 @@ qemu-io> wrote 8192/8192 bytes at offset 15443968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 15456256
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 15468544
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 16771072
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 18870272
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 20969472
@@ -2199,9 +2201,9 @@ qemu-io> wrote 12288/12288 bytes at offset 29366272
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 31465472
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 33564672
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 10485760
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 10489856
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 10493952
@@ -2712,9 +2714,9 @@ qemu-io> read 4096/4096 bytes at offset 11526144
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 11530240
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 11534336
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 11536384
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 11540480
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 11544576
@@ -3225,9 +3227,9 @@ qemu-io> read 2048/2048 bytes at offset 12576768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 12580864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 12584960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 12582912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 12587008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 12591104
@@ -3738,9 +3740,9 @@ qemu-io> read 2048/2048 bytes at offset 13623296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 13627392
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 13631488
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 13632512
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 13636608
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 13640704
@@ -4251,9 +4253,9 @@ qemu-io> read 2048/2048 bytes at offset 14672896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 14676992
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 14681088
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 14682112
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 14694400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 14706688
@@ -4380,9 +4382,9 @@ qemu-io> read 8192/8192 bytes at offset 15443968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 15456256
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 15468544
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 16771072
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 18870272
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 20969472
@@ -4397,11 +4399,11 @@ qemu-io> read 12288/12288 bytes at offset 29366272
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 31465472
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 33564672
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -4912,9 +4914,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4296026112
@@ -5425,9 +5427,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4297072640
@@ -5938,9 +5940,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> wrote 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4298122240
@@ -6451,9 +6453,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> wrote 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299188224
@@ -6580,9 +6582,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4305451008
@@ -6597,9 +6599,9 @@ qemu-io> wrote 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -7110,9 +7112,9 @@ qemu-io> read 4096/4096 bytes at offset 4296007680
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4296011776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4296015872
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 2048/2048 bytes at offset 4296017920
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296022016
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4296026112
@@ -7623,9 +7625,9 @@ qemu-io> read 2048/2048 bytes at offset 4297058304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297062400
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4297066496
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4297064448
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297068544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4297072640
@@ -8136,9 +8138,9 @@ qemu-io> read 2048/2048 bytes at offset 4298104832
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298108928
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4298113024
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 2
+qemu-io> read 2048/2048 bytes at offset 4298114048
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298118144
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4298122240
@@ -8649,9 +8651,9 @@ qemu-io> read 2048/2048 bytes at offset 4299154432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4299158528
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4299162624
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 4
+qemu-io> read 8192/8192 bytes at offset 4299163648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299175936
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299188224
@@ -8778,9 +8780,9 @@ qemu-io> read 8192/8192 bytes at offset 4299925504
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4299937792
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4299950080
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4301252608
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4303351808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4305451008
@@ -8795,7 +8797,5 @@ qemu-io> read 12288/12288 bytes at offset 4313847808
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4315947008
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4318046208
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/023.out b/tests/qemu-iotests/023.out
index f44cbca16..138434ee8 100644
--- a/tests/qemu-iotests/023.out
+++ b/tests/qemu-iotests/023.out
@@ -6,6 +6,8 @@ Testing empty image
 
 At offset 0:
 === IO: pattern 0
+qemu-io> wrote 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 2048
@@ -76,9 +78,9 @@ qemu-io> wrote 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> wrote 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 39424
@@ -149,9 +151,9 @@ qemu-io> wrote 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 75776
@@ -222,9 +224,8 @@ qemu-io> wrote 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -260,8 +261,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> wrote 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154112
@@ -278,16 +280,16 @@ qemu-io> wrote 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2048
@@ -358,9 +360,9 @@ qemu-io> read 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39424
@@ -431,9 +433,9 @@ qemu-io> read 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75776
@@ -504,9 +506,8 @@ qemu-io> read 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -542,8 +543,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
@@ -560,16 +562,16 @@ qemu-io> read 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 2048
@@ -640,9 +642,9 @@ qemu-io> wrote 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> wrote 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 39424
@@ -713,9 +715,9 @@ qemu-io> wrote 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 75776
@@ -786,9 +788,8 @@ qemu-io> wrote 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -824,8 +825,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> wrote 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154112
@@ -842,16 +844,16 @@ qemu-io> wrote 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2048
@@ -922,9 +924,9 @@ qemu-io> read 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39424
@@ -995,9 +997,9 @@ qemu-io> read 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75776
@@ -1068,9 +1070,8 @@ qemu-io> read 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -1106,8 +1107,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
@@ -1124,18 +1126,18 @@ qemu-io> read 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294969344
@@ -1206,9 +1208,9 @@ qemu-io> wrote 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> wrote 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295006720
@@ -1279,9 +1281,9 @@ qemu-io> wrote 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295043072
@@ -1352,9 +1354,8 @@ qemu-io> wrote 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -1390,8 +1391,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> wrote 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121408
@@ -1408,16 +1410,16 @@ qemu-io> wrote 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969344
@@ -1488,9 +1490,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006720
@@ -1561,9 +1563,9 @@ qemu-io> read 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043072
@@ -1634,9 +1636,8 @@ qemu-io> read 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -1672,8 +1673,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
@@ -1690,16 +1692,16 @@ qemu-io> read 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294969344
@@ -1770,9 +1772,9 @@ qemu-io> wrote 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> wrote 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295006720
@@ -1843,9 +1845,9 @@ qemu-io> wrote 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295043072
@@ -1916,9 +1918,8 @@ qemu-io> wrote 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -1954,8 +1955,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> wrote 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121408
@@ -1972,16 +1974,16 @@ qemu-io> wrote 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969344
@@ -2052,9 +2054,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006720
@@ -2125,9 +2127,9 @@ qemu-io> read 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043072
@@ -2198,9 +2200,8 @@ qemu-io> read 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -2236,8 +2237,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
@@ -2254,15 +2256,13 @@ qemu-io> read 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Compressing image
 
@@ -2270,6 +2270,8 @@ Testing compressed image
 
 With offset 0:
 === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2048
@@ -2340,9 +2342,9 @@ qemu-io> read 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39424
@@ -2413,9 +2415,9 @@ qemu-io> read 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75776
@@ -2486,9 +2488,8 @@ qemu-io> read 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -2524,8 +2525,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
@@ -2542,16 +2544,16 @@ qemu-io> read 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1024
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2048
@@ -2622,9 +2624,9 @@ qemu-io> read 1024/1024 bytes at offset 34816
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 37376
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38400
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39424
@@ -2695,9 +2697,9 @@ qemu-io> read 512/512 bytes at offset 72192
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73216
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74240
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 73728
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 74752
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75776
@@ -2768,9 +2770,8 @@ qemu-io> read 512/512 bytes at offset 108544
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 109568
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 110592
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 110848 is not sector aligned
 qemu-io> offset 111872 is not sector aligned
 qemu-io> offset 112896 is not sector aligned
 qemu-io> offset 113920 is not sector aligned
@@ -2806,8 +2807,9 @@ qemu-io> offset 143616 is not sector aligned
 qemu-io> offset 144640 is not sector aligned
 qemu-io> offset 145664 is not sector aligned
 qemu-io> offset 146688 is not sector aligned
-qemu-io> offset 147712 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 147968
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151040
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
@@ -2824,18 +2826,18 @@ qemu-io> read 2048/2048 bytes at offset 169472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 172544
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 175616
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967296:
 === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969344
@@ -2906,9 +2908,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006720
@@ -2979,9 +2981,9 @@ qemu-io> read 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043072
@@ -3052,9 +3054,8 @@ qemu-io> read 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -3090,8 +3091,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
@@ -3108,16 +3110,16 @@ qemu-io> read 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968320
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969344
@@ -3188,9 +3190,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002112
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 73
+qemu-io> read 512/512 bytes at offset 4295004672
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295005696
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006720
@@ -3261,9 +3263,9 @@ qemu-io> read 512/512 bytes at offset 4295039488
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295040512
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295041536
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 512/512 bytes at offset 4295041024
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042048
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043072
@@ -3334,9 +3336,8 @@ qemu-io> read 512/512 bytes at offset 4295075840
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295076864
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295077888
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 216
+qemu-io> offset 4295078144 is not sector aligned
 qemu-io> offset 4295079168 is not sector aligned
 qemu-io> offset 4295080192 is not sector aligned
 qemu-io> offset 4295081216 is not sector aligned
@@ -3372,8 +3373,9 @@ qemu-io> offset 4295110912 is not sector aligned
 qemu-io> offset 4295111936 is not sector aligned
 qemu-io> offset 4295112960 is not sector aligned
 qemu-io> offset 4295113984 is not sector aligned
-qemu-io> offset 4295115008 is not sector aligned
 qemu-io> === IO: pattern 33
+qemu-io> read 2048/2048 bytes at offset 4295115264
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118336
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
@@ -3390,20 +3392,20 @@ qemu-io> read 2048/2048 bytes at offset 4295136768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295139840
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295142912
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Testing compressed image with odd offsets
 
 With offset 512:
 === IO: pattern 1
+qemu-io> wrote 1024/1024 bytes at offset 512
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 1536
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 2560
@@ -3474,9 +3476,9 @@ qemu-io> wrote 1024/1024 bytes at offset 35328
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 36352
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 37376
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> wrote 512/512 bytes at offset 37888
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 38912
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 39936
@@ -3547,9 +3549,9 @@ qemu-io> wrote 512/512 bytes at offset 72704
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 73728
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 74752
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 512/512 bytes at offset 74240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 75264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 76288
@@ -3620,9 +3622,8 @@ qemu-io> wrote 512/512 bytes at offset 109056
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 110080
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 111104
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 111360 is not sector aligned
 qemu-io> offset 112384 is not sector aligned
 qemu-io> offset 113408 is not sector aligned
 qemu-io> offset 114432 is not sector aligned
@@ -3658,8 +3659,9 @@ qemu-io> offset 144128 is not sector aligned
 qemu-io> offset 145152 is not sector aligned
 qemu-io> offset 146176 is not sector aligned
 qemu-io> offset 147200 is not sector aligned
-qemu-io> offset 148224 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> wrote 2048/2048 bytes at offset 148480
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 151552
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154624
@@ -3676,16 +3678,16 @@ qemu-io> wrote 2048/2048 bytes at offset 169984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 173056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 176128
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 1024/1024 bytes at offset 512
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1536
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2560
@@ -3756,9 +3758,9 @@ qemu-io> read 1024/1024 bytes at offset 35328
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 36352
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 37376
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> read 512/512 bytes at offset 37888
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38912
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39936
@@ -3829,9 +3831,9 @@ qemu-io> read 512/512 bytes at offset 72704
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73728
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74752
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 512/512 bytes at offset 74240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 76288
@@ -3902,9 +3904,8 @@ qemu-io> read 512/512 bytes at offset 109056
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 110080
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 111104
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 111360 is not sector aligned
 qemu-io> offset 112384 is not sector aligned
 qemu-io> offset 113408 is not sector aligned
 qemu-io> offset 114432 is not sector aligned
@@ -3940,8 +3941,9 @@ qemu-io> offset 144128 is not sector aligned
 qemu-io> offset 145152 is not sector aligned
 qemu-io> offset 146176 is not sector aligned
 qemu-io> offset 147200 is not sector aligned
-qemu-io> offset 148224 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> read 2048/2048 bytes at offset 148480
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151552
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154624
@@ -3958,16 +3960,16 @@ qemu-io> read 2048/2048 bytes at offset 169984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 173056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 176128
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 1024/1024 bytes at offset 512
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 1536
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 2560
@@ -4038,9 +4040,9 @@ qemu-io> wrote 1024/1024 bytes at offset 35328
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 36352
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 37376
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> wrote 512/512 bytes at offset 37888
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 38912
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 39936
@@ -4111,9 +4113,9 @@ qemu-io> wrote 512/512 bytes at offset 72704
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 73728
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 74752
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 512/512 bytes at offset 74240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 75264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 76288
@@ -4184,9 +4186,8 @@ qemu-io> wrote 512/512 bytes at offset 109056
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 110080
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 111104
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 111360 is not sector aligned
 qemu-io> offset 112384 is not sector aligned
 qemu-io> offset 113408 is not sector aligned
 qemu-io> offset 114432 is not sector aligned
@@ -4222,8 +4223,9 @@ qemu-io> offset 144128 is not sector aligned
 qemu-io> offset 145152 is not sector aligned
 qemu-io> offset 146176 is not sector aligned
 qemu-io> offset 147200 is not sector aligned
-qemu-io> offset 148224 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> wrote 2048/2048 bytes at offset 148480
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 151552
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154624
@@ -4240,16 +4242,16 @@ qemu-io> wrote 2048/2048 bytes at offset 169984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 173056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 176128
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 1024/1024 bytes at offset 512
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 1536
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 2560
@@ -4320,9 +4322,9 @@ qemu-io> read 1024/1024 bytes at offset 35328
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 36352
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 37376
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> read 512/512 bytes at offset 37888
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 38912
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 39936
@@ -4393,9 +4395,9 @@ qemu-io> read 512/512 bytes at offset 72704
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 73728
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 74752
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 512/512 bytes at offset 74240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 75264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 76288
@@ -4466,9 +4468,8 @@ qemu-io> read 512/512 bytes at offset 109056
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 110080
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 111104
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 111360 is not sector aligned
 qemu-io> offset 112384 is not sector aligned
 qemu-io> offset 113408 is not sector aligned
 qemu-io> offset 114432 is not sector aligned
@@ -4504,8 +4505,9 @@ qemu-io> offset 144128 is not sector aligned
 qemu-io> offset 145152 is not sector aligned
 qemu-io> offset 146176 is not sector aligned
 qemu-io> offset 147200 is not sector aligned
-qemu-io> offset 148224 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> read 2048/2048 bytes at offset 148480
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 151552
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154624
@@ -4522,18 +4524,18 @@ qemu-io> read 2048/2048 bytes at offset 169984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 173056
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 176128
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 260608
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 392192
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 523776
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 655360
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967808:
 === IO: pattern 1
+qemu-io> wrote 1024/1024 bytes at offset 4294967808
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294968832
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294969856
@@ -4604,9 +4606,9 @@ qemu-io> wrote 1024/1024 bytes at offset 4295002624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295003648
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295004672
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> wrote 512/512 bytes at offset 4295005184
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295006208
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295007232
@@ -4677,9 +4679,9 @@ qemu-io> wrote 512/512 bytes at offset 4295040000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295041024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295042048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 512/512 bytes at offset 4295041536
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295042560
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295043584
@@ -4750,9 +4752,8 @@ qemu-io> wrote 512/512 bytes at offset 4295076352
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295077376
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295078400
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 4295078656 is not sector aligned
 qemu-io> offset 4295079680 is not sector aligned
 qemu-io> offset 4295080704 is not sector aligned
 qemu-io> offset 4295081728 is not sector aligned
@@ -4788,8 +4789,9 @@ qemu-io> offset 4295111424 is not sector aligned
 qemu-io> offset 4295112448 is not sector aligned
 qemu-io> offset 4295113472 is not sector aligned
 qemu-io> offset 4295114496 is not sector aligned
-qemu-io> offset 4295115520 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> wrote 2048/2048 bytes at offset 4295115776
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295118848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121920
@@ -4806,16 +4808,16 @@ qemu-io> wrote 2048/2048 bytes at offset 4295137280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295140352
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295143424
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 1024/1024 bytes at offset 4294967808
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968832
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969856
@@ -4886,9 +4888,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003648
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004672
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> read 512/512 bytes at offset 4295005184
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006208
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295007232
@@ -4959,9 +4961,9 @@ qemu-io> read 512/512 bytes at offset 4295040000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295041024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295042048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 512/512 bytes at offset 4295041536
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042560
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043584
@@ -5032,9 +5034,8 @@ qemu-io> read 512/512 bytes at offset 4295076352
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295077376
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295078400
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 4295078656 is not sector aligned
 qemu-io> offset 4295079680 is not sector aligned
 qemu-io> offset 4295080704 is not sector aligned
 qemu-io> offset 4295081728 is not sector aligned
@@ -5070,8 +5071,9 @@ qemu-io> offset 4295111424 is not sector aligned
 qemu-io> offset 4295112448 is not sector aligned
 qemu-io> offset 4295113472 is not sector aligned
 qemu-io> offset 4295114496 is not sector aligned
-qemu-io> offset 4295115520 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> read 2048/2048 bytes at offset 4295115776
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121920
@@ -5088,16 +5090,16 @@ qemu-io> read 2048/2048 bytes at offset 4295137280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295140352
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295143424
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 1024/1024 bytes at offset 4294967808
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294968832
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294969856
@@ -5168,9 +5170,9 @@ qemu-io> wrote 1024/1024 bytes at offset 4295002624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295003648
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295004672
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> wrote 512/512 bytes at offset 4295005184
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295006208
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295007232
@@ -5241,9 +5243,9 @@ qemu-io> wrote 512/512 bytes at offset 4295040000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295041024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295042048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 512/512 bytes at offset 4295041536
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295042560
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295043584
@@ -5314,9 +5316,8 @@ qemu-io> wrote 512/512 bytes at offset 4295076352
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 4295077376
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 512/512 bytes at offset 4295078400
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 4295078656 is not sector aligned
 qemu-io> offset 4295079680 is not sector aligned
 qemu-io> offset 4295080704 is not sector aligned
 qemu-io> offset 4295081728 is not sector aligned
@@ -5352,8 +5353,9 @@ qemu-io> offset 4295111424 is not sector aligned
 qemu-io> offset 4295112448 is not sector aligned
 qemu-io> offset 4295113472 is not sector aligned
 qemu-io> offset 4295114496 is not sector aligned
-qemu-io> offset 4295115520 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> wrote 2048/2048 bytes at offset 4295115776
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295118848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121920
@@ -5370,16 +5372,16 @@ qemu-io> wrote 2048/2048 bytes at offset 4295137280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295140352
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295143424
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> wrote 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 1024/1024 bytes at offset 4294967808
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294968832
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294969856
@@ -5450,9 +5452,9 @@ qemu-io> read 1024/1024 bytes at offset 4295002624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003648
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295004672
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 74
+qemu-io> read 512/512 bytes at offset 4295005184
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295006208
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295007232
@@ -5523,9 +5525,9 @@ qemu-io> read 512/512 bytes at offset 4295040000
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295041024
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295042048
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 512/512 bytes at offset 4295041536
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295042560
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295043584
@@ -5596,9 +5598,8 @@ qemu-io> read 512/512 bytes at offset 4295076352
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 4295077376
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 512/512 bytes at offset 4295078400
-512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 217
+qemu-io> offset 4295078656 is not sector aligned
 qemu-io> offset 4295079680 is not sector aligned
 qemu-io> offset 4295080704 is not sector aligned
 qemu-io> offset 4295081728 is not sector aligned
@@ -5634,8 +5635,9 @@ qemu-io> offset 4295111424 is not sector aligned
 qemu-io> offset 4295112448 is not sector aligned
 qemu-io> offset 4295113472 is not sector aligned
 qemu-io> offset 4295114496 is not sector aligned
-qemu-io> offset 4295115520 is not sector aligned
 qemu-io> === IO: pattern 34
+qemu-io> read 2048/2048 bytes at offset 4295115776
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295118848
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121920
@@ -5652,15 +5654,13 @@ qemu-io> read 2048/2048 bytes at offset 4295137280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295140352
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295143424
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 253
+qemu-io> read 3072/3072 bytes at offset 4295227904
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295359488
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4295491072
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295622656
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating another new image
 
@@ -5670,220 +5670,220 @@ More complex patterns
 test2: With offset 0
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4096
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 13312
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 22528
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 31744
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 40960
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 5120
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 14336
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 23552
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 32768
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 41984
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 8192
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 17408
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 26624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 45056
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 0
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 9216
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 18432
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 27648
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 36864
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 1024
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 10240
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 19456
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 28672
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 37888
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 3072
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 12288
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 21504
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 30720
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 39936
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 2048/2048 bytes at offset 0
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 9216
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 18432
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 27648
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 36864
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 3072/3072 bytes at offset 3072
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 12288
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 21504
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 30720
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 39936
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 1024/1024 bytes at offset 8192
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 17408
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 26624
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 35840
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 45056
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 2048
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 11264
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 20480
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 29696
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 38912
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 6144
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 15360
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 24576
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 33792
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 43008
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 test2: With offset 4294967296
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294971392
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294980608
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294989824
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294999040
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295008256
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294972416
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294981632
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294990848
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295000064
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295009280
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294975488
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294984704
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294993920
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295012352
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294967296
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294976512
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294985728
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294994944
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295004160
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294968320
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294977536
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294986752
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294995968
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295005184
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 1024/1024 bytes at offset 4294970368
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294979584
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294988800
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 1024/1024 bytes at offset 4294998016
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 1024/1024 bytes at offset 4295007232
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 2048/2048 bytes at offset 4294967296
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4294976512
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4294985728
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4294994944
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295004160
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 3072/3072 bytes at offset 4294970368
+3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4294979584
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4294988800
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 3072/3072 bytes at offset 4294998016
 3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 3072/3072 bytes at offset 4295007232
-3 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 1024/1024 bytes at offset 4294975488
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294984704
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294993920
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4295003136
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295012352
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 1024/1024 bytes at offset 4294969344
+1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294978560
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294987776
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 1024/1024 bytes at offset 4294996992
 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 1024/1024 bytes at offset 4295006208
-1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 2048/2048 bytes at offset 4294973440
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4294982656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4294991872
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295001088
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295010304
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating new image; cluster size: 4096
 
@@ -5892,6 +5892,8 @@ Testing empty image
 
 At offset 0:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -5962,9 +5964,9 @@ qemu-io> wrote 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> wrote 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 157696
@@ -6035,9 +6037,9 @@ qemu-io> wrote 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 303104
@@ -6108,9 +6110,9 @@ qemu-io> wrote 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> wrote 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 451584
@@ -6181,9 +6183,9 @@ qemu-io> wrote 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> wrote 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 616448
@@ -6200,16 +6202,16 @@ qemu-io> wrote 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -6280,9 +6282,9 @@ qemu-io> read 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 157696
@@ -6353,9 +6355,9 @@ qemu-io> read 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303104
@@ -6426,9 +6428,9 @@ qemu-io> read 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 451584
@@ -6499,9 +6501,9 @@ qemu-io> read 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616448
@@ -6518,16 +6520,16 @@ qemu-io> read 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8192
@@ -6598,9 +6600,9 @@ qemu-io> wrote 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> wrote 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 157696
@@ -6671,9 +6673,9 @@ qemu-io> wrote 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 303104
@@ -6744,9 +6746,9 @@ qemu-io> wrote 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> wrote 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 451584
@@ -6817,9 +6819,9 @@ qemu-io> wrote 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> wrote 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 616448
@@ -6836,16 +6838,16 @@ qemu-io> wrote 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -6916,9 +6918,9 @@ qemu-io> read 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 157696
@@ -6989,9 +6991,9 @@ qemu-io> read 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303104
@@ -7062,9 +7064,9 @@ qemu-io> read 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 451584
@@ -7135,9 +7137,9 @@ qemu-io> read 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616448
@@ -7154,18 +7156,18 @@ qemu-io> read 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -7236,9 +7238,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> wrote 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295124992
@@ -7309,9 +7311,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295270400
@@ -7382,9 +7384,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> wrote 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295418880
@@ -7455,9 +7457,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> wrote 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295583744
@@ -7474,16 +7476,16 @@ qemu-io> wrote 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -7554,9 +7556,9 @@ qemu-io> read 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295124992
@@ -7627,9 +7629,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270400
@@ -7700,9 +7702,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295418880
@@ -7773,9 +7775,9 @@ qemu-io> read 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295583744
@@ -7792,16 +7794,16 @@ qemu-io> read 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294975488
@@ -7872,9 +7874,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> wrote 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295124992
@@ -7945,9 +7947,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295270400
@@ -8018,9 +8020,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> wrote 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295418880
@@ -8091,9 +8093,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> wrote 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295583744
@@ -8110,16 +8112,16 @@ qemu-io> wrote 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -8190,9 +8192,9 @@ qemu-io> read 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295124992
@@ -8263,9 +8265,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270400
@@ -8336,9 +8338,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295418880
@@ -8409,9 +8411,9 @@ qemu-io> read 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295583744
@@ -8428,15 +8430,13 @@ qemu-io> read 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Compressing image
 
@@ -8444,6 +8444,8 @@ Testing compressed image
 
 With offset 0:
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -8514,9 +8516,9 @@ qemu-io> read 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 157696
@@ -8587,9 +8589,9 @@ qemu-io> read 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303104
@@ -8660,9 +8662,9 @@ qemu-io> read 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 451584
@@ -8733,9 +8735,9 @@ qemu-io> read 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616448
@@ -8752,16 +8754,16 @@ qemu-io> read 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4096
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8192
@@ -8832,9 +8834,9 @@ qemu-io> read 4096/4096 bytes at offset 139264
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 149504
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 153600
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 157696
@@ -8905,9 +8907,9 @@ qemu-io> read 2048/2048 bytes at offset 288768
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 292864
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 296960
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 294912
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299008
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303104
@@ -8978,9 +8980,9 @@ qemu-io> read 2048/2048 bytes at offset 434176
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438272
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442368
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 443392
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 447488
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 451584
@@ -9051,9 +9053,9 @@ qemu-io> read 2048/2048 bytes at offset 582656
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 586752
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 590848
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 591872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616448
@@ -9070,18 +9072,18 @@ qemu-io> read 8192/8192 bytes at offset 677888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690176
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702464
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967296:
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -9152,9 +9154,9 @@ qemu-io> read 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295124992
@@ -9225,9 +9227,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270400
@@ -9298,9 +9300,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295418880
@@ -9371,9 +9373,9 @@ qemu-io> read 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295583744
@@ -9390,16 +9392,16 @@ qemu-io> read 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971392
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294975488
@@ -9470,9 +9472,9 @@ qemu-io> read 4096/4096 bytes at offset 4295106560
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 36
+qemu-io> read 2048/2048 bytes at offset 4295116800
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295120896
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295124992
@@ -9543,9 +9545,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256064
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260160
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264256
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 2048/2048 bytes at offset 4295262208
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266304
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270400
@@ -9616,9 +9618,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401472
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295405568
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295409664
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 98
+qemu-io> read 2048/2048 bytes at offset 4295410688
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295414784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295418880
@@ -9689,9 +9691,9 @@ qemu-io> read 2048/2048 bytes at offset 4295549952
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554048
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558144
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 132
+qemu-io> read 8192/8192 bytes at offset 4295559168
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295583744
@@ -9708,20 +9710,20 @@ qemu-io> read 8192/8192 bytes at offset 4295645184
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657472
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295669760
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Testing compressed image with odd offsets
 
 With offset 512:
 === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8704
@@ -9792,9 +9794,9 @@ qemu-io> wrote 4096/4096 bytes at offset 139776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 143872
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 147968
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> wrote 2048/2048 bytes at offset 150016
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154112
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 158208
@@ -9865,9 +9867,9 @@ qemu-io> wrote 2048/2048 bytes at offset 289280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 293376
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 297472
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 2048/2048 bytes at offset 295424
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 299520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 303616
@@ -9938,9 +9940,9 @@ qemu-io> wrote 2048/2048 bytes at offset 434688
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 438784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 442880
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> wrote 2048/2048 bytes at offset 443904
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 448000
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 452096
@@ -10011,9 +10013,9 @@ qemu-io> wrote 2048/2048 bytes at offset 583168
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 587264
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 591360
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> wrote 8192/8192 bytes at offset 592384
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 604672
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 616960
@@ -10030,16 +10032,16 @@ qemu-io> wrote 8192/8192 bytes at offset 678400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 690688
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 702976
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8704
@@ -10110,9 +10112,9 @@ qemu-io> read 4096/4096 bytes at offset 139776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143872
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147968
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> read 2048/2048 bytes at offset 150016
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 158208
@@ -10183,9 +10185,9 @@ qemu-io> read 2048/2048 bytes at offset 289280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 293376
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 297472
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 2048/2048 bytes at offset 295424
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303616
@@ -10256,9 +10258,9 @@ qemu-io> read 2048/2048 bytes at offset 434688
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442880
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> read 2048/2048 bytes at offset 443904
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 448000
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 452096
@@ -10329,9 +10331,9 @@ qemu-io> read 2048/2048 bytes at offset 583168
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 587264
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 591360
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> read 8192/8192 bytes at offset 592384
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604672
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616960
@@ -10348,16 +10350,16 @@ qemu-io> read 8192/8192 bytes at offset 678400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690688
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702976
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 8704
@@ -10428,9 +10430,9 @@ qemu-io> wrote 4096/4096 bytes at offset 139776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 143872
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 147968
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> wrote 2048/2048 bytes at offset 150016
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 154112
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 158208
@@ -10501,9 +10503,9 @@ qemu-io> wrote 2048/2048 bytes at offset 289280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 293376
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 297472
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 2048/2048 bytes at offset 295424
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 299520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 303616
@@ -10574,9 +10576,9 @@ qemu-io> wrote 2048/2048 bytes at offset 434688
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 438784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 442880
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> wrote 2048/2048 bytes at offset 443904
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 448000
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 452096
@@ -10647,9 +10649,9 @@ qemu-io> wrote 2048/2048 bytes at offset 583168
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 587264
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 591360
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> wrote 8192/8192 bytes at offset 592384
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 604672
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 616960
@@ -10666,16 +10668,16 @@ qemu-io> wrote 8192/8192 bytes at offset 678400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 690688
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 702976
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 512
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4608
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 8704
@@ -10746,9 +10748,9 @@ qemu-io> read 4096/4096 bytes at offset 139776
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143872
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 147968
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> read 2048/2048 bytes at offset 150016
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 154112
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 158208
@@ -10819,9 +10821,9 @@ qemu-io> read 2048/2048 bytes at offset 289280
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 293376
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 297472
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 2048/2048 bytes at offset 295424
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 299520
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 303616
@@ -10892,9 +10894,9 @@ qemu-io> read 2048/2048 bytes at offset 434688
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 438784
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 442880
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> read 2048/2048 bytes at offset 443904
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 448000
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 452096
@@ -10965,9 +10967,9 @@ qemu-io> read 2048/2048 bytes at offset 583168
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 587264
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 591360
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> read 8192/8192 bytes at offset 592384
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 604672
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 616960
@@ -10984,18 +10986,18 @@ qemu-io> read 8192/8192 bytes at offset 678400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 690688
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 702976
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 2091008
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4190208
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 6289408
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 8388608
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967808:
 === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294976000
@@ -11066,9 +11068,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4295107072
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295111168
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295115264
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> wrote 2048/2048 bytes at offset 4295117312
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121408
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295125504
@@ -11139,9 +11141,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295256576
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295260672
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295264768
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 2048/2048 bytes at offset 4295262720
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295266816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295270912
@@ -11212,9 +11214,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295401984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295406080
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295410176
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> wrote 2048/2048 bytes at offset 4295411200
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295415296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295419392
@@ -11285,9 +11287,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295550464
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295554560
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295558656
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> wrote 8192/8192 bytes at offset 4295559680
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295571968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295584256
@@ -11304,16 +11306,16 @@ qemu-io> wrote 8192/8192 bytes at offset 4295645696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295657984
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4295670272
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294976000
@@ -11384,9 +11386,9 @@ qemu-io> read 4096/4096 bytes at offset 4295107072
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295111168
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295115264
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> read 2048/2048 bytes at offset 4295117312
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295125504
@@ -11457,9 +11459,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256576
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260672
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264768
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 2048/2048 bytes at offset 4295262720
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270912
@@ -11530,9 +11532,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295406080
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295410176
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> read 2048/2048 bytes at offset 4295411200
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295415296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295419392
@@ -11603,9 +11605,9 @@ qemu-io> read 2048/2048 bytes at offset 4295550464
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554560
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558656
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> read 8192/8192 bytes at offset 4295559680
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295584256
@@ -11622,16 +11624,16 @@ qemu-io> read 8192/8192 bytes at offset 4295645696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657984
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295670272
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4294976000
@@ -11702,9 +11704,9 @@ qemu-io> wrote 4096/4096 bytes at offset 4295107072
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295111168
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295115264
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> wrote 2048/2048 bytes at offset 4295117312
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295121408
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295125504
@@ -11775,9 +11777,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295256576
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295260672
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295264768
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 2048/2048 bytes at offset 4295262720
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295266816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295270912
@@ -11848,9 +11850,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295401984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295406080
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295410176
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> wrote 2048/2048 bytes at offset 4295411200
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295415296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295419392
@@ -11921,9 +11923,9 @@ qemu-io> wrote 2048/2048 bytes at offset 4295550464
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 2048/2048 bytes at offset 4295554560
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 2048/2048 bytes at offset 4295558656
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> wrote 8192/8192 bytes at offset 4295559680
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295571968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295584256
@@ -11940,16 +11942,16 @@ qemu-io> wrote 8192/8192 bytes at offset 4295645696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295657984
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4295670272
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> wrote 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 4096/4096 bytes at offset 4294967808
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294971904
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4294976000
@@ -12020,9 +12022,9 @@ qemu-io> read 4096/4096 bytes at offset 4295107072
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295111168
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295115264
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 37
+qemu-io> read 2048/2048 bytes at offset 4295117312
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295121408
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295125504
@@ -12093,9 +12095,9 @@ qemu-io> read 2048/2048 bytes at offset 4295256576
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295260672
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295264768
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 2048/2048 bytes at offset 4295262720
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295266816
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295270912
@@ -12166,9 +12168,9 @@ qemu-io> read 2048/2048 bytes at offset 4295401984
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295406080
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295410176
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 99
+qemu-io> read 2048/2048 bytes at offset 4295411200
+2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295415296
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295419392
@@ -12239,9 +12241,9 @@ qemu-io> read 2048/2048 bytes at offset 4295550464
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 2048/2048 bytes at offset 4295554560
 2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 2048/2048 bytes at offset 4295558656
-2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 133
+qemu-io> read 8192/8192 bytes at offset 4295559680
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295571968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295584256
@@ -12258,15 +12260,13 @@ qemu-io> read 8192/8192 bytes at offset 4295645696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295657984
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295670272
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 244
+qemu-io> read 12288/12288 bytes at offset 4297058304
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4299157504
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4301256704
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4303355904
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating another new image
 
@@ -12276,220 +12276,220 @@ More complex patterns
 test2: With offset 0
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 16384
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 53248
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 90112
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 126976
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 163840
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 20480
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 57344
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 94208
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 131072
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 167936
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 32768
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 69632
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 106496
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 180224
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 0
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 36864
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 73728
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 110592
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 147456
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4096
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 40960
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 77824
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 114688
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 151552
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 12288
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 49152
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 86016
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 122880
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 159744
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 8192/8192 bytes at offset 0
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 36864
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 73728
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 110592
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 147456
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 12288/12288 bytes at offset 12288
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 49152
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 86016
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 122880
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 159744
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 4096/4096 bytes at offset 32768
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 69632
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 106496
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 143360
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 180224
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 8192
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 45056
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 81920
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 118784
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 155648
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 24576
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 61440
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 98304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 135168
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 172032
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 test2: With offset 4294967296
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294983680
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295020544
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295057408
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295094272
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295131136
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294987776
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295024640
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295061504
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295098368
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295135232
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4295000064
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295036928
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295073792
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295147520
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294967296
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295004160
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295041024
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295077888
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295114752
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294971392
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295008256
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295045120
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295081984
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295118848
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 4096/4096 bytes at offset 4294979584
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295016448
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295053312
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 4096/4096 bytes at offset 4295090176
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 4096/4096 bytes at offset 4295127040
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 8192/8192 bytes at offset 4294967296
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295004160
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295041024
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295077888
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295114752
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 12288/12288 bytes at offset 4294979584
+12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4295016448
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4295053312
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 12288/12288 bytes at offset 4295090176
 12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 12288/12288 bytes at offset 4295127040
-12 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 4096/4096 bytes at offset 4295000064
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295036928
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295073792
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295110656
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295147520
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 4096/4096 bytes at offset 4294975488
+4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295012352
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295049216
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 4096/4096 bytes at offset 4295086080
 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 4096/4096 bytes at offset 4295122944
-4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4294991872
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295028736
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295065600
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295102464
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4295139328
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating new image; cluster size: 16384
 
@@ -12498,6 +12498,8 @@ Testing empty image
 
 At offset 0:
 === IO: pattern 0
+qemu-io> wrote 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 32768
@@ -12568,9 +12570,9 @@ qemu-io> wrote 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 630784
@@ -12641,9 +12643,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1212416
@@ -12714,9 +12716,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> wrote 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1806336
@@ -12787,9 +12789,9 @@ qemu-io> wrote 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> wrote 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2465792
@@ -12806,16 +12808,16 @@ qemu-io> wrote 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 32768
@@ -12886,9 +12888,9 @@ qemu-io> read 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 630784
@@ -12959,9 +12961,9 @@ qemu-io> read 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212416
@@ -13032,9 +13034,9 @@ qemu-io> read 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806336
@@ -13105,9 +13107,9 @@ qemu-io> read 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2465792
@@ -13124,16 +13126,16 @@ qemu-io> read 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 32768
@@ -13204,9 +13206,9 @@ qemu-io> wrote 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 630784
@@ -13277,9 +13279,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1212416
@@ -13350,9 +13352,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> wrote 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1806336
@@ -13423,9 +13425,9 @@ qemu-io> wrote 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> wrote 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2465792
@@ -13442,16 +13444,16 @@ qemu-io> wrote 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 32768
@@ -13522,9 +13524,9 @@ qemu-io> read 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 630784
@@ -13595,9 +13597,9 @@ qemu-io> read 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212416
@@ -13668,9 +13670,9 @@ qemu-io> read 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806336
@@ -13741,9 +13743,9 @@ qemu-io> read 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2465792
@@ -13760,18 +13762,18 @@ qemu-io> read 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295000064
@@ -13842,9 +13844,9 @@ qemu-io> wrote 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295598080
@@ -13915,9 +13917,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296179712
@@ -13988,9 +13990,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> wrote 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296773632
@@ -14061,9 +14063,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> wrote 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297433088
@@ -14080,16 +14082,16 @@ qemu-io> wrote 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000064
@@ -14160,9 +14162,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598080
@@ -14233,9 +14235,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296179712
@@ -14306,9 +14308,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296773632
@@ -14379,9 +14381,9 @@ qemu-io> read 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433088
@@ -14398,16 +14400,16 @@ qemu-io> read 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295000064
@@ -14478,9 +14480,9 @@ qemu-io> wrote 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> wrote 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295598080
@@ -14551,9 +14553,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296179712
@@ -14624,9 +14626,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> wrote 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296773632
@@ -14697,9 +14699,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> wrote 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297433088
@@ -14716,16 +14718,16 @@ qemu-io> wrote 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000064
@@ -14796,9 +14798,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598080
@@ -14869,9 +14871,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296179712
@@ -14942,9 +14944,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296773632
@@ -15015,9 +15017,9 @@ qemu-io> read 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433088
@@ -15034,15 +15036,13 @@ qemu-io> read 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Compressing image
 
@@ -15050,6 +15050,8 @@ Testing compressed image
 
 With offset 0:
 === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 32768
@@ -15120,9 +15122,9 @@ qemu-io> read 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 630784
@@ -15193,9 +15195,9 @@ qemu-io> read 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212416
@@ -15266,9 +15268,9 @@ qemu-io> read 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806336
@@ -15339,9 +15341,9 @@ qemu-io> read 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2465792
@@ -15358,16 +15360,16 @@ qemu-io> read 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16384
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 32768
@@ -15438,9 +15440,9 @@ qemu-io> read 16384/16384 bytes at offset 557056
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 598016
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614400
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 630784
@@ -15511,9 +15513,9 @@ qemu-io> read 8192/8192 bytes at offset 1155072
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171456
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1187840
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 1179648
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196032
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212416
@@ -15584,9 +15586,9 @@ qemu-io> read 8192/8192 bytes at offset 1736704
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753088
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769472
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 1773568
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1789952
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806336
@@ -15657,9 +15659,9 @@ qemu-io> read 8192/8192 bytes at offset 2330624
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347008
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363392
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 2367488
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2416640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2465792
@@ -15676,18 +15678,18 @@ qemu-io> read 32768/32768 bytes at offset 2711552
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2760704
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2809856
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967296:
 === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000064
@@ -15758,9 +15760,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598080
@@ -15831,9 +15833,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296179712
@@ -15904,9 +15906,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296773632
@@ -15977,9 +15979,9 @@ qemu-io> read 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433088
@@ -15996,16 +15998,16 @@ qemu-io> read 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294983680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000064
@@ -16076,9 +16078,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524352
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 144
+qemu-io> read 8192/8192 bytes at offset 4295565312
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295581696
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598080
@@ -16149,9 +16151,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122368
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296138752
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155136
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 8192/8192 bytes at offset 4296146944
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163328
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296179712
@@ -16222,9 +16224,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704000
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720384
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296736768
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 136
+qemu-io> read 8192/8192 bytes at offset 4296740864
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757248
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296773632
@@ -16295,9 +16297,9 @@ qemu-io> read 8192/8192 bytes at offset 4297297920
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314304
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297330688
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 16
+qemu-io> read 32768/32768 bytes at offset 4297334784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297383936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433088
@@ -16314,20 +16316,20 @@ qemu-io> read 32768/32768 bytes at offset 4297678848
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728000
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777152
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Testing compressed image with odd offsets
 
 With offset 512:
 === IO: pattern 1
+qemu-io> wrote 16384/16384 bytes at offset 512
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 16896
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 33280
@@ -16398,9 +16400,9 @@ qemu-io> wrote 16384/16384 bytes at offset 557568
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 573952
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 590336
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 8192/8192 bytes at offset 598528
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 614912
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 631296
@@ -16471,9 +16473,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1155584
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1171968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1188352
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 8192/8192 bytes at offset 1180160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1196544
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1212928
@@ -16544,9 +16546,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1737216
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1753600
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1769984
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> wrote 8192/8192 bytes at offset 1774080
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1790464
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1806848
@@ -16617,9 +16619,9 @@ qemu-io> wrote 8192/8192 bytes at offset 2331136
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 2347520
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 2363904
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> wrote 32768/32768 bytes at offset 2368000
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2417152
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2466304
@@ -16636,16 +16638,16 @@ qemu-io> wrote 32768/32768 bytes at offset 2712064
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2761216
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 2810368
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 16384/16384 bytes at offset 512
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16896
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 33280
@@ -16716,9 +16718,9 @@ qemu-io> read 16384/16384 bytes at offset 557568
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573952
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 590336
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 8192/8192 bytes at offset 598528
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614912
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 631296
@@ -16789,9 +16791,9 @@ qemu-io> read 8192/8192 bytes at offset 1155584
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1188352
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 8192/8192 bytes at offset 1180160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196544
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212928
@@ -16862,9 +16864,9 @@ qemu-io> read 8192/8192 bytes at offset 1737216
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753600
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769984
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> read 8192/8192 bytes at offset 1774080
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1790464
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806848
@@ -16935,9 +16937,9 @@ qemu-io> read 8192/8192 bytes at offset 2331136
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347520
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363904
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> read 32768/32768 bytes at offset 2368000
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2417152
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2466304
@@ -16954,16 +16956,16 @@ qemu-io> read 32768/32768 bytes at offset 2712064
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2761216
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2810368
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 16384/16384 bytes at offset 512
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 16896
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 33280
@@ -17034,9 +17036,9 @@ qemu-io> wrote 16384/16384 bytes at offset 557568
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 573952
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 590336
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 8192/8192 bytes at offset 598528
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 614912
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 631296
@@ -17107,9 +17109,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1155584
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1171968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1188352
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 8192/8192 bytes at offset 1180160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1196544
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1212928
@@ -17180,9 +17182,9 @@ qemu-io> wrote 8192/8192 bytes at offset 1737216
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1753600
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 1769984
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> wrote 8192/8192 bytes at offset 1774080
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1790464
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 1806848
@@ -17253,9 +17255,9 @@ qemu-io> wrote 8192/8192 bytes at offset 2331136
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 2347520
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 2363904
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> wrote 32768/32768 bytes at offset 2368000
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2417152
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2466304
@@ -17272,16 +17274,16 @@ qemu-io> wrote 32768/32768 bytes at offset 2712064
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2761216
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 2810368
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 16384/16384 bytes at offset 512
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 16896
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 33280
@@ -17352,9 +17354,9 @@ qemu-io> read 16384/16384 bytes at offset 557568
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573952
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 590336
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 8192/8192 bytes at offset 598528
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 614912
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 631296
@@ -17425,9 +17427,9 @@ qemu-io> read 8192/8192 bytes at offset 1155584
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1171968
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1188352
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 8192/8192 bytes at offset 1180160
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1196544
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1212928
@@ -17498,9 +17500,9 @@ qemu-io> read 8192/8192 bytes at offset 1737216
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1753600
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 1769984
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> read 8192/8192 bytes at offset 1774080
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1790464
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 1806848
@@ -17571,9 +17573,9 @@ qemu-io> read 8192/8192 bytes at offset 2331136
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 2347520
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 2363904
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> read 32768/32768 bytes at offset 2368000
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2417152
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2466304
@@ -17590,18 +17592,18 @@ qemu-io> read 32768/32768 bytes at offset 2712064
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2761216
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 2810368
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 33529856
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 67092480
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 100655104
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 134217728
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967808:
 === IO: pattern 1
+qemu-io> wrote 16384/16384 bytes at offset 4294967808
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4294984192
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295000576
@@ -17672,9 +17674,9 @@ qemu-io> wrote 16384/16384 bytes at offset 4295524864
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295541248
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295557632
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 8192/8192 bytes at offset 4295565824
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295582208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295598592
@@ -17745,9 +17747,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296122880
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296139264
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296155648
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 8192/8192 bytes at offset 4296147456
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296163840
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296180224
@@ -17818,9 +17820,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296704512
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296720896
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296737280
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> wrote 8192/8192 bytes at offset 4296741376
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296757760
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296774144
@@ -17891,9 +17893,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4297298432
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4297314816
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4297331200
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> wrote 32768/32768 bytes at offset 4297335296
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297384448
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297433600
@@ -17910,16 +17912,16 @@ qemu-io> wrote 32768/32768 bytes at offset 4297679360
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297728512
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4297777664
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 16384/16384 bytes at offset 4294967808
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294984192
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000576
@@ -17990,9 +17992,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524864
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295541248
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557632
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 8192/8192 bytes at offset 4295565824
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295582208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598592
@@ -18063,9 +18065,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122880
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296139264
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155648
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 8192/8192 bytes at offset 4296147456
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163840
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296180224
@@ -18136,9 +18138,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704512
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720896
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296737280
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> read 8192/8192 bytes at offset 4296741376
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757760
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296774144
@@ -18209,9 +18211,9 @@ qemu-io> read 8192/8192 bytes at offset 4297298432
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314816
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297331200
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> read 32768/32768 bytes at offset 4297335296
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297384448
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433600
@@ -18228,16 +18230,16 @@ qemu-io> read 32768/32768 bytes at offset 4297679360
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728512
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777664
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 16384/16384 bytes at offset 4294967808
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4294984192
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295000576
@@ -18308,9 +18310,9 @@ qemu-io> wrote 16384/16384 bytes at offset 4295524864
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295541248
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295557632
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> wrote 8192/8192 bytes at offset 4295565824
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295582208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4295598592
@@ -18381,9 +18383,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296122880
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296139264
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296155648
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 8192/8192 bytes at offset 4296147456
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296163840
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296180224
@@ -18454,9 +18456,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4296704512
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296720896
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4296737280
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> wrote 8192/8192 bytes at offset 4296741376
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296757760
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4296774144
@@ -18527,9 +18529,9 @@ qemu-io> wrote 8192/8192 bytes at offset 4297298432
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 8192/8192 bytes at offset 4297314816
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 8192/8192 bytes at offset 4297331200
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> wrote 32768/32768 bytes at offset 4297335296
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297384448
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297433600
@@ -18546,16 +18548,16 @@ qemu-io> wrote 32768/32768 bytes at offset 4297679360
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297728512
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4297777664
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> wrote 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 16384/16384 bytes at offset 4294967808
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4294984192
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295000576
@@ -18626,9 +18628,9 @@ qemu-io> read 16384/16384 bytes at offset 4295524864
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295541248
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295557632
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 145
+qemu-io> read 8192/8192 bytes at offset 4295565824
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295582208
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4295598592
@@ -18699,9 +18701,9 @@ qemu-io> read 8192/8192 bytes at offset 4296122880
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296139264
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296155648
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 8192/8192 bytes at offset 4296147456
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296163840
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296180224
@@ -18772,9 +18774,9 @@ qemu-io> read 8192/8192 bytes at offset 4296704512
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296720896
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4296737280
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 137
+qemu-io> read 8192/8192 bytes at offset 4296741376
+8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296757760
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4296774144
@@ -18845,9 +18847,9 @@ qemu-io> read 8192/8192 bytes at offset 4297298432
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 8192/8192 bytes at offset 4297314816
 8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 8192/8192 bytes at offset 4297331200
-8 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 17
+qemu-io> read 32768/32768 bytes at offset 4297335296
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297384448
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297433600
@@ -18864,15 +18866,13 @@ qemu-io> read 32768/32768 bytes at offset 4297679360
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297728512
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4297777664
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 208
+qemu-io> read 49152/49152 bytes at offset 4328497152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4362059776
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4395622400
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4429185024
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating another new image
 
@@ -18882,220 +18882,220 @@ More complex patterns
 test2: With offset 0
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 65536
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 212992
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 360448
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 507904
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 655360
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 81920
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 229376
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 376832
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 524288
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 671744
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 131072
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 278528
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 425984
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 720896
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 0
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 147456
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 294912
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 442368
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 589824
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 16384
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 163840
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 311296
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 458752
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 606208
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 49152
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 196608
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 344064
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 491520
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 638976
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 32768/32768 bytes at offset 0
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 147456
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 294912
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 442368
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 589824
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 49152/49152 bytes at offset 49152
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 196608
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 344064
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 491520
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 638976
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 16384/16384 bytes at offset 131072
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 278528
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 425984
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 573440
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 720896
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 32768
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 180224
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 327680
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 475136
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 622592
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 98304
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 245760
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 393216
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 540672
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 688128
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 test2: With offset 4294967296
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4295032832
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295180288
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295327744
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295475200
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295622656
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4295049216
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295196672
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295344128
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295491584
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295639040
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4295098368
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295245824
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295393280
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295688192
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4294967296
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295114752
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295262208
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295409664
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295557120
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4294983680
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295131136
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295278592
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295426048
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295573504
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 16384/16384 bytes at offset 4295016448
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295163904
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295311360
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 16384/16384 bytes at offset 4295458816
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 16384/16384 bytes at offset 4295606272
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 32768/32768 bytes at offset 4294967296
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295114752
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295262208
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295409664
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4295557120
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 49152/49152 bytes at offset 4295016448
+48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4295163904
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4295311360
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 49152/49152 bytes at offset 4295458816
 48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 49152/49152 bytes at offset 4295606272
-48 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 16384/16384 bytes at offset 4295098368
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295245824
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295393280
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295540736
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295688192
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 16384/16384 bytes at offset 4295000064
+16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295147520
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295294976
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 16384/16384 bytes at offset 4295442432
 16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 16384/16384 bytes at offset 4295589888
-16 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4295065600
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295213056
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295360512
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4295507968
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4295655424
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating new image; cluster size: 65536
 
@@ -19104,6 +19104,8 @@ Testing empty image
 
 At offset 0:
 === IO: pattern 0
+qemu-io> wrote 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 131072
@@ -19174,9 +19176,9 @@ qemu-io> wrote 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2523136
@@ -19247,9 +19249,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4849664
@@ -19320,9 +19322,9 @@ qemu-io> wrote 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> wrote 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7225344
@@ -19393,9 +19395,9 @@ qemu-io> wrote 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9863168
@@ -19412,16 +19414,16 @@ qemu-io> wrote 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131072
@@ -19492,9 +19494,9 @@ qemu-io> read 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523136
@@ -19565,9 +19567,9 @@ qemu-io> read 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4849664
@@ -19638,9 +19640,9 @@ qemu-io> read 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225344
@@ -19711,9 +19713,9 @@ qemu-io> read 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863168
@@ -19730,16 +19732,16 @@ qemu-io> read 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 131072
@@ -19810,9 +19812,9 @@ qemu-io> wrote 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2523136
@@ -19883,9 +19885,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4849664
@@ -19956,9 +19958,9 @@ qemu-io> wrote 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> wrote 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7225344
@@ -20029,9 +20031,9 @@ qemu-io> wrote 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9863168
@@ -20048,16 +20050,16 @@ qemu-io> wrote 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131072
@@ -20128,9 +20130,9 @@ qemu-io> read 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523136
@@ -20201,9 +20203,9 @@ qemu-io> read 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4849664
@@ -20274,9 +20276,9 @@ qemu-io> read 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225344
@@ -20347,9 +20349,9 @@ qemu-io> read 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863168
@@ -20366,18 +20368,18 @@ qemu-io> read 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 At offset 4294967296:
 === IO: pattern 0
+qemu-io> wrote 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295098368
@@ -20448,9 +20450,9 @@ qemu-io> wrote 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297490432
@@ -20521,9 +20523,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299816960
@@ -20594,9 +20596,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> wrote 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302192640
@@ -20667,9 +20669,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304830464
@@ -20686,16 +20688,16 @@ qemu-io> wrote 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098368
@@ -20766,9 +20768,9 @@ qemu-io> read 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490432
@@ -20839,9 +20841,9 @@ qemu-io> read 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299816960
@@ -20912,9 +20914,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302192640
@@ -20985,9 +20987,9 @@ qemu-io> read 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830464
@@ -21004,16 +21006,16 @@ qemu-io> read 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295098368
@@ -21084,9 +21086,9 @@ qemu-io> wrote 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297490432
@@ -21157,9 +21159,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> wrote 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299816960
@@ -21230,9 +21232,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> wrote 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302192640
@@ -21303,9 +21305,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304830464
@@ -21322,16 +21324,16 @@ qemu-io> wrote 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098368
@@ -21402,9 +21404,9 @@ qemu-io> read 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490432
@@ -21475,9 +21477,9 @@ qemu-io> read 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299816960
@@ -21548,9 +21550,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302192640
@@ -21621,9 +21623,9 @@ qemu-io> read 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830464
@@ -21640,15 +21642,13 @@ qemu-io> read 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Compressing image
 
@@ -21656,6 +21656,8 @@ Testing compressed image
 
 With offset 0:
 === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131072
@@ -21726,9 +21728,9 @@ qemu-io> read 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523136
@@ -21799,9 +21801,9 @@ qemu-io> read 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4849664
@@ -21872,9 +21874,9 @@ qemu-io> read 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225344
@@ -21945,9 +21947,9 @@ qemu-io> read 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863168
@@ -21964,16 +21966,16 @@ qemu-io> read 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 65536
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131072
@@ -22044,9 +22046,9 @@ qemu-io> read 65536/65536 bytes at offset 2228224
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 2392064
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2457600
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523136
@@ -22117,9 +22119,9 @@ qemu-io> read 32768/32768 bytes at offset 4620288
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4685824
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751360
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4718592
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784128
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4849664
@@ -22190,9 +22192,9 @@ qemu-io> read 32768/32768 bytes at offset 6946816
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012352
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7077888
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 7094272
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7159808
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225344
@@ -22263,9 +22265,9 @@ qemu-io> read 32768/32768 bytes at offset 9322496
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388032
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9453568
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 9469952
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9666560
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863168
@@ -22282,18 +22284,18 @@ qemu-io> read 131072/131072 bytes at offset 10846208
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11042816
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239424
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967296:
 === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098368
@@ -22364,9 +22366,9 @@ qemu-io> read 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490432
@@ -22437,9 +22439,9 @@ qemu-io> read 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299816960
@@ -22510,9 +22512,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302192640
@@ -22583,9 +22585,9 @@ qemu-io> read 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830464
@@ -22602,16 +22604,16 @@ qemu-io> read 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295032832
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098368
@@ -22682,9 +22684,9 @@ qemu-io> read 65536/65536 bytes at offset 4297195520
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 32768/32768 bytes at offset 4297359360
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297424896
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490432
@@ -22755,9 +22757,9 @@ qemu-io> read 32768/32768 bytes at offset 4299587584
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653120
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299718656
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 32768/32768 bytes at offset 4299685888
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751424
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299816960
@@ -22828,9 +22830,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301979648
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045184
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 32
+qemu-io> read 32768/32768 bytes at offset 4302061568
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127104
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302192640
@@ -22901,9 +22903,9 @@ qemu-io> read 32768/32768 bytes at offset 4304289792
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304420864
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 131072/131072 bytes at offset 4304437248
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304633856
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830464
@@ -22920,20 +22922,20 @@ qemu-io> read 131072/131072 bytes at offset 4305813504
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010112
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306206720
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Testing compressed image with odd offsets
 
 With offset 512:
 === IO: pattern 1
+qemu-io> wrote 65536/65536 bytes at offset 512
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 66048
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 131584
@@ -23004,9 +23006,9 @@ qemu-io> wrote 65536/65536 bytes at offset 2228736
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2294272
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2359808
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 32768/32768 bytes at offset 2392576
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2458112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2523648
@@ -23077,9 +23079,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4620800
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4686336
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4751872
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 32768/32768 bytes at offset 4719104
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4784640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4850176
@@ -23150,9 +23152,9 @@ qemu-io> wrote 32768/32768 bytes at offset 6947328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7012864
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 7078400
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> wrote 32768/32768 bytes at offset 7094784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7160320
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7225856
@@ -23223,9 +23225,9 @@ qemu-io> wrote 32768/32768 bytes at offset 9323008
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 9388544
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 9454080
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 131072/131072 bytes at offset 9470464
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9667072
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9863680
@@ -23242,16 +23244,16 @@ qemu-io> wrote 131072/131072 bytes at offset 10846720
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 11043328
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 11239936
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 65536/65536 bytes at offset 512
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 66048
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131584
@@ -23322,9 +23324,9 @@ qemu-io> read 65536/65536 bytes at offset 2228736
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2294272
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359808
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 32768/32768 bytes at offset 2392576
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2458112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523648
@@ -23395,9 +23397,9 @@ qemu-io> read 32768/32768 bytes at offset 4620800
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4686336
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751872
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 32768/32768 bytes at offset 4719104
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4850176
@@ -23468,9 +23470,9 @@ qemu-io> read 32768/32768 bytes at offset 6947328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012864
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7078400
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> read 32768/32768 bytes at offset 7094784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7160320
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225856
@@ -23541,9 +23543,9 @@ qemu-io> read 32768/32768 bytes at offset 9323008
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388544
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9454080
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 131072/131072 bytes at offset 9470464
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9667072
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863680
@@ -23560,16 +23562,16 @@ qemu-io> read 131072/131072 bytes at offset 10846720
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11043328
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239936
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 65536/65536 bytes at offset 512
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 66048
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 131584
@@ -23640,9 +23642,9 @@ qemu-io> wrote 65536/65536 bytes at offset 2228736
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2294272
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2359808
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 32768/32768 bytes at offset 2392576
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2458112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 2523648
@@ -23713,9 +23715,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4620800
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4686336
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4751872
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 32768/32768 bytes at offset 4719104
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4784640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4850176
@@ -23786,9 +23788,9 @@ qemu-io> wrote 32768/32768 bytes at offset 6947328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7012864
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 7078400
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> wrote 32768/32768 bytes at offset 7094784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7160320
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 7225856
@@ -23859,9 +23861,9 @@ qemu-io> wrote 32768/32768 bytes at offset 9323008
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 9388544
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 9454080
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 131072/131072 bytes at offset 9470464
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9667072
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 9863680
@@ -23878,16 +23880,16 @@ qemu-io> wrote 131072/131072 bytes at offset 10846720
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 11043328
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 11239936
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 65536/65536 bytes at offset 512
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 66048
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 131584
@@ -23958,9 +23960,9 @@ qemu-io> read 65536/65536 bytes at offset 2228736
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2294272
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2359808
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 32768/32768 bytes at offset 2392576
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2458112
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 2523648
@@ -24031,9 +24033,9 @@ qemu-io> read 32768/32768 bytes at offset 4620800
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4686336
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4751872
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 32768/32768 bytes at offset 4719104
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4784640
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4850176
@@ -24104,9 +24106,9 @@ qemu-io> read 32768/32768 bytes at offset 6947328
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7012864
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 7078400
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> read 32768/32768 bytes at offset 7094784
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7160320
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 7225856
@@ -24177,9 +24179,9 @@ qemu-io> read 32768/32768 bytes at offset 9323008
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 9388544
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 9454080
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 131072/131072 bytes at offset 9470464
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9667072
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 9863680
@@ -24196,18 +24198,18 @@ qemu-io> read 131072/131072 bytes at offset 10846720
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 11043328
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 11239936
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 536772608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1073676288
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1610579968
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2147483648
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 With offset 4294967808:
 === IO: pattern 1
+qemu-io> wrote 65536/65536 bytes at offset 4294967808
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295033344
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295098880
@@ -24278,9 +24280,9 @@ qemu-io> wrote 65536/65536 bytes at offset 4297196032
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297261568
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297327104
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 32768/32768 bytes at offset 4297359872
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297425408
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297490944
@@ -24351,9 +24353,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4299588096
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299653632
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4299719168
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 32768/32768 bytes at offset 4299686400
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299751936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299817472
@@ -24424,9 +24426,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4301914624
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4301980160
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4302045696
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> wrote 32768/32768 bytes at offset 4302062080
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302127616
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302193152
@@ -24497,9 +24499,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4304290304
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4304355840
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4304421376
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 131072/131072 bytes at offset 4304437760
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304634368
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304830976
@@ -24516,16 +24518,16 @@ qemu-io> wrote 131072/131072 bytes at offset 4305814016
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4306010624
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 4306207232
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 65536/65536 bytes at offset 4294967808
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295033344
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098880
@@ -24596,9 +24598,9 @@ qemu-io> read 65536/65536 bytes at offset 4297196032
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261568
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297327104
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 32768/32768 bytes at offset 4297359872
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297425408
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490944
@@ -24669,9 +24671,9 @@ qemu-io> read 32768/32768 bytes at offset 4299588096
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653632
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299719168
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 32768/32768 bytes at offset 4299686400
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299817472
@@ -24742,9 +24744,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914624
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301980160
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045696
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> read 32768/32768 bytes at offset 4302062080
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127616
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302193152
@@ -24815,9 +24817,9 @@ qemu-io> read 32768/32768 bytes at offset 4304290304
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355840
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304421376
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 131072/131072 bytes at offset 4304437760
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304634368
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830976
@@ -24834,16 +24836,16 @@ qemu-io> read 131072/131072 bytes at offset 4305814016
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010624
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306207232
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 65536/65536 bytes at offset 4294967808
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295033344
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295098880
@@ -24914,9 +24916,9 @@ qemu-io> wrote 65536/65536 bytes at offset 4297196032
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297261568
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297327104
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 32768/32768 bytes at offset 4297359872
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297425408
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4297490944
@@ -24987,9 +24989,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4299588096
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299653632
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4299719168
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> wrote 32768/32768 bytes at offset 4299686400
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299751936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4299817472
@@ -25060,9 +25062,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4301914624
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4301980160
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4302045696
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> wrote 32768/32768 bytes at offset 4302062080
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302127616
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4302193152
@@ -25133,9 +25135,9 @@ qemu-io> wrote 32768/32768 bytes at offset 4304290304
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 32768/32768 bytes at offset 4304355840
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 32768/32768 bytes at offset 4304421376
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> wrote 131072/131072 bytes at offset 4304437760
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304634368
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4304830976
@@ -25152,16 +25154,16 @@ qemu-io> wrote 131072/131072 bytes at offset 4305814016
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 131072/131072 bytes at offset 4306010624
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 131072/131072 bytes at offset 4306207232
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> wrote 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 65536/65536 bytes at offset 4294967808
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295033344
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295098880
@@ -25232,9 +25234,9 @@ qemu-io> read 65536/65536 bytes at offset 4297196032
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261568
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297327104
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 32768/32768 bytes at offset 4297359872
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297425408
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4297490944
@@ -25305,9 +25307,9 @@ qemu-io> read 32768/32768 bytes at offset 4299588096
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299653632
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4299719168
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 1
+qemu-io> read 32768/32768 bytes at offset 4299686400
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299751936
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4299817472
@@ -25378,9 +25380,9 @@ qemu-io> read 32768/32768 bytes at offset 4301914624
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4301980160
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4302045696
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 33
+qemu-io> read 32768/32768 bytes at offset 4302062080
+32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302127616
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4302193152
@@ -25451,9 +25453,9 @@ qemu-io> read 32768/32768 bytes at offset 4304290304
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 32768/32768 bytes at offset 4304355840
 32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 32768/32768 bytes at offset 4304421376
-32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 65
+qemu-io> read 131072/131072 bytes at offset 4304437760
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304634368
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4304830976
@@ -25470,15 +25472,13 @@ qemu-io> read 131072/131072 bytes at offset 4305814016
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4306010624
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4306207232
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 64
+qemu-io> read 196608/196608 bytes at offset 4831739904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5368643584
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 5905547264
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 6442450944
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 Creating another new image
 
@@ -25488,219 +25488,219 @@ More complex patterns
 test2: With offset 0
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 262144
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 851968
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1441792
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2031616
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2621440
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 327680
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 917504
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1507328
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2097152
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2686976
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 524288
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1114112
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1703936
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2883584
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 589824
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1179648
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1769472
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2359296
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 65536
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 655360
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1245184
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1835008
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2424832
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 196608
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 786432
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1376256
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 1966080
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 2555904
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 131072/131072 bytes at offset 0
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 589824
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 1179648
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 1769472
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 2359296
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 196608/196608 bytes at offset 196608
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 786432
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1376256
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 1966080
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 2555904
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 65536/65536 bytes at offset 524288
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 1114112
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 1703936
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 2293760
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2883584
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 131072
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 720896
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 1310720
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 1900544
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 2490368
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 131072/131072 bytes at offset 393216
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 983040
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 1572864
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 2162688
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 2752512
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 test2: With offset 4294967296
 === Clusters to be compressed [1]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4295229440
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295819264
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296409088
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296998912
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297588736
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [2]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4295294976
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295884800
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296474624
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297064448
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297654272
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Clusters to be compressed [3]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4295491584
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296081408
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296671232
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297850880
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [1]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4294967296
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295557120
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296146944
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296736768
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297326592
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [2]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4295032832
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295622656
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296212480
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296802304
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297392128
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Used clusters [3]
 === IO: pattern 165
+qemu-io> wrote 65536/65536 bytes at offset 4295163904
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4295753728
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296343552
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 65536/65536 bytes at offset 4296933376
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> wrote 65536/65536 bytes at offset 4297523200
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read used/compressed clusters
 === IO: pattern 165
+qemu-io> read 131072/131072 bytes at offset 4294967296
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4295557120
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4296146944
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4296736768
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4297326592
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 196608/196608 bytes at offset 4295163904
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 4295753728
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 4296343552
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 196608/196608 bytes at offset 4296933376
 192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 196608/196608 bytes at offset 4297523200
-192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 165
+qemu-io> read 65536/65536 bytes at offset 4295491584
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4296081408
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4296671232
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4297261056
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297850880
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === Read zeros
 === IO: pattern 0
+qemu-io> read 65536/65536 bytes at offset 4295098368
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4295688192
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4296278016
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 65536/65536 bytes at offset 4296867840
 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 65536/65536 bytes at offset 4297457664
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 131072/131072 bytes at offset 4295360512
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4295950336
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4296540160
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 131072/131072 bytes at offset 4297129984
 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-qemu-io> read 131072/131072 bytes at offset 4297719808
-128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> No errors were found on the image.
 *** done
diff --git a/tests/qemu-iotests/024 b/tests/qemu-iotests/024
index 3d6f103b6..554b74b2d 100755
--- a/tests/qemu-iotests/024
+++ b/tests/qemu-iotests/024
@@ -61,14 +61,14 @@ echo "Creating backing file"
 echo
 
 _make_test_img 1G
-io_pattern writev $((-2 * CLUSTER_SIZE)) $CLUSTER_SIZE $((2 * CLUSTER_SIZE)) 8 0x11
+io_pattern writev 0 $CLUSTER_SIZE $((2 * CLUSTER_SIZE)) 8 0x11
 mv $TEST_IMG $TEST_IMG.base_old
 
 echo "Creating new backing file"
 echo
 
 _make_test_img 1G
-io_pattern writev $((-4 * CLUSTER_SIZE)) $((2 * CLUSTER_SIZE)) $((4 * CLUSTER_SIZE)) 4 0x22
+io_pattern writev 0 $((2 * CLUSTER_SIZE)) $((4 * CLUSTER_SIZE)) 4 0x22
 mv $TEST_IMG $TEST_IMG.base_new
 
 echo "Creating COW image"
diff --git a/tests/qemu-iotests/028 b/tests/qemu-iotests/028
index 8321c93d4..07c5bb697 100755
--- a/tests/qemu-iotests/028
+++ b/tests/qemu-iotests/028
@@ -64,7 +64,7 @@ echo "Filling base image"
 echo
 
 # Fill end of base image with a pattern, skipping every other sector
-io writev $offset 512 1024 31
+io writev $offset 512 1024 32
 
 _check_test_img
 
@@ -78,7 +78,7 @@ echo "Filling test image"
 echo
 
 # Write every other sector around where the base image ends
-io writev $(( offset + 512 )) 512 1024 63
+io writev $(( offset + 512 )) 512 1024 64
 
 _check_test_img
 
@@ -86,13 +86,13 @@ echo "Reading"
 echo
 
 # Base image sectors
-io readv $(( offset )) 512 1024 31
+io readv $(( offset )) 512 1024 32
 
 # Image sectors
-io readv $(( offset + 512 )) 512 1024 63
+io readv $(( offset + 512 )) 512 1024 64
 
 # Zero sectors beyond end of base image
-io_zero readv $(( offset + 32 * 1024 )) 512 1024 31
+io_zero readv $(( offset + 32 * 1024 )) 512 1024 32
 
 _check_test_img
 
diff --git a/tests/qemu-iotests/028.out b/tests/qemu-iotests/028.out
index 17460ed24..f4290298c 100644
--- a/tests/qemu-iotests/028.out
+++ b/tests/qemu-iotests/028.out
@@ -3,6 +3,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=3221227008
 Filling base image
 
 === IO: pattern 195
+qemu-io> wrote 512/512 bytes at offset 3221194240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 3221195264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 3221196288
@@ -72,6 +74,8 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294968832 backing_file='TEST_DI
 Filling test image
 
 === IO: pattern 196
+qemu-io> wrote 512/512 bytes at offset 3221194752
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 3221195776
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> wrote 512/512 bytes at offset 3221196800
@@ -202,6 +206,8 @@ qemu-io> No errors were found on the image.
 Reading
 
 === IO: pattern 195
+qemu-io> read 512/512 bytes at offset 3221194240
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221195264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221196288
@@ -265,6 +271,8 @@ qemu-io> read 512/512 bytes at offset 3221224960
 qemu-io> read 512/512 bytes at offset 3221225984
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 196
+qemu-io> read 512/512 bytes at offset 3221194752
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221195776
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221196800
@@ -392,6 +400,8 @@ qemu-io> read 512/512 bytes at offset 3221258240
 qemu-io> read 512/512 bytes at offset 3221259264
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> === IO: pattern 0
+qemu-io> read 512/512 bytes at offset 3221227008
+512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221228032
 512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 qemu-io> read 512/512 bytes at offset 3221229056
diff --git a/tests/qemu-iotests/common.pattern b/tests/qemu-iotests/common.pattern
index c2b84b8f4..85a40eecc 100644
--- a/tests/qemu-iotests/common.pattern
+++ b/tests/qemu-iotests/common.pattern
@@ -23,7 +23,7 @@ function do_is_allocated() {
     local count=$4
 
     for i in `seq 1 $count`; do
-        echo alloc $(( start + i * step )) $size
+        echo alloc $(( start + (i - 1) * step )) $size
     done
 }
 
@@ -41,7 +41,7 @@ function do_io() {
 
     echo === IO: pattern $pattern >&2
     for i in `seq 1 $count`; do
-        echo $op -P $pattern $(( start + i * step )) $size
+        echo $op -P $pattern $(( start + (i - 1) * step )) $size
     done
 }