[v2] bitmaps: introduce 'bitmap' sync mode

[Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by John Snow 4 years, 10 months ago

This series adds a new "BITMAP" sync mode that is meant to replace the
existing "INCREMENTAL" sync mode.

This mode can have its behavior modified by issuing any of three bitmap sync
modes, passed as arguments to the job.

The three bitmap sync modes are:
- CONDITIONAL: This is an alias for the old incremental mode. The bitmap is
               conditionally synchronized based on the return code of the job
               upon completion.
- NEVER: This is, effectively, the differential backup mode. It never clears
         the bitmap, as the name suggests.
- ALWAYS: Here is the new, exciting thing. The bitmap is always synchronized,
          even on failure. On success, this is identical to incremental, but
          on failure it clears only the bits that were copied successfully.
          This can be used to "resume" incremental backups from later points
          in times.

I wrote this series by accident on my way to implement incremental mode
for mirror, but this happened first -- the problem is that Mirror mode
uses its existing modes in a very particular way; and this was the best
way to add bitmap support into the mirror job properly.

Summary:
- 01-03: refactor blockdev-backup and drive-backup to share more interface code
- 04-05: add the new 'bitmap' sync mode with sync policy 'conditional',
         which is functionally identical to 'incremental' sync mode.
- 06:    add sync policy 'never' ("Differential" backups.)
- 07-11: rework some merging code to facilite patch 12;
- 12:    add sync policy 'always' ("Resumable" backups)
- 13-16: test infrastructure changes to support patch 16:
- 17:    new iotest!
- 18:    minor policy loosening as a QOL improvement

Future work:
 - Update bitmaps.rst to explain these. (WIP, it's hard, sorry!)
 - Add these modes to Mirror. (Done*, but needs tests.)
 - Allow the use of bitmaps and bitmap sync modes with non-BITMAP modes;
   This will allow for resumable/re-tryable full backups.

===
V2:
===

Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively

001/18:[down] 'qapi/block-core: Introduce BackupCommon'
002/18:[down] 'drive-backup: create do_backup_common'
003/18:[down] 'blockdev-backup: utilize do_backup_common'
004/18:[0006] [FC] 'qapi: add BitmapSyncMode enum'
005/18:[0076] [FC] 'block/backup: Add mirror sync mode 'bitmap''
006/18:[0003] [FC] 'block/backup: add 'never' policy to bitmap sync mode'
007/18:[0008] [FC] 'hbitmap: Fix merge when b is empty, and result is not an alias of a'
008/18:[0018] [FC] 'hbitmap: enable merging across granularities'
009/18:[down] 'block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal'
010/18:[down] 'block/dirty-bitmap: add bdrv_dirty_bitmap_get'
011/18:[down] 'block/backup: upgrade copy_bitmap to BdrvDirtyBitmap'
012/18:[0031] [FC] 'block/backup: add 'always' bitmap sync policy'
013/18:[----] [--] 'iotests: add testing shim for script-style python tests'
014/18:[----] [--] 'iotests: teach run_job to cancel pending jobs'
015/18:[0016] [FC] 'iotests: teach FilePath to produce multiple paths'
016/18:[down] 'iotests: Add virtio-scsi device helper'
017/18:[0319] [FC] 'iotests: add test 257 for bitmap-mode backups'
018/18:[0002] [FC] 'block/backup: loosen restriction on readonly bitmaps'

Changes:
004: Fixed typo
     Change @conditional docstring
005: Moved desugaring code into blockdev.c, facilitated by patches 1-3.
006: Change @never docstring slightly.
007: Merge will clear the target bitmap when both components bitmaps are empty,
     and the target bitmap is not an alias of either component bitmap.
008: Check orig_size (logical size) instead of size (actual size) to enable
         cross-granularity merging.
     Fix the sparse merge itself, based on the block/backup code.
     Clear the target bitmap before cross-granularity merge.
     Assert the size is itself equal when logical size and granularities are
         equal.
---: Dropped bdrv_dirty_bitmap_claim.
012: Rewrote the cleanup logic to hopefully be clearer.
     use merge intsead of dropped reclaim.
015: Changed docstring
     factored out filename pattern generation.
017: Fix mkpattern indent.
     Use integer division!!!
     Add parenthesis to boolean assignment
     Change test run ordering; update output to reflect this
     Use virtio-scsi-ccw when appropriate
     Update test output to reflect new test running order
018: Fallout from patches 1-3; restrictions only need loosened in one place
         instead of two.

Changes not made:
- Allowing 'cancel' to skip synchronization on cancel:
  Decided against it, opting for consistency. The user asked for a sync,
  and it's simpler logistically to execute on that desire.
  Use the new mode carefully, please!

John Snow (18):
  qapi/block-core: Introduce BackupCommon
  drive-backup: create do_backup_common
  blockdev-backup: utilize do_backup_common
  qapi: add BitmapSyncMode enum
  block/backup: Add mirror sync mode 'bitmap'
  block/backup: add 'never' policy to bitmap sync mode
  hbitmap: Fix merge when b is empty, and result is not an alias of a
  hbitmap: enable merging across granularities
  block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal
  block/dirty-bitmap: add bdrv_dirty_bitmap_get
  block/backup: upgrade copy_bitmap to BdrvDirtyBitmap
  block/backup: add 'always' bitmap sync policy
  iotests: add testing shim for script-style python tests
  iotests: teach run_job to cancel pending jobs
  iotests: teach FilePath to produce multiple paths
  iotests: Add virtio-scsi device helper
  iotests: add test 257 for bitmap-mode backups
  block/backup: loosen restriction on readonly bitmaps

 block/backup.c                |  126 +-
 block/dirty-bitmap.c          |   69 +-
 block/mirror.c                |    8 +-
 block/replication.c           |    2 +-
 blockdev.c                    |  226 ++--
 include/block/block_int.h     |    7 +-
 include/block/dirty-bitmap.h  |    4 +-
 migration/block.c             |    5 +-
 nbd/server.c                  |    2 +-
 qapi/block-core.json          |  137 +-
 tests/qemu-iotests/040        |    6 +-
 tests/qemu-iotests/093        |    6 +-
 tests/qemu-iotests/139        |    7 +-
 tests/qemu-iotests/238        |    5 +-
 tests/qemu-iotests/257        |  409 ++++++
 tests/qemu-iotests/257.out    | 2199 +++++++++++++++++++++++++++++++++
 tests/qemu-iotests/group      |    1 +
 tests/qemu-iotests/iotests.py |   99 +-
 util/hbitmap.c                |   49 +-
 19 files changed, 3041 insertions(+), 326 deletions(-)
 create mode 100755 tests/qemu-iotests/257
 create mode 100644 tests/qemu-iotests/257.out

-- 
2.21.0

Re: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by no-reply@patchew.org 4 years, 10 months ago

Patchew URL: https://patchew.org/QEMU/20190703215542.16123-1-jsnow@redhat.com/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Type: series
Subject: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode
Message-id: 20190703215542.16123-1-jsnow@redhat.com

=== TEST SCRIPT BEGIN ===
#!/bin/bash
git rev-parse base > /dev/null || exit 0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
./scripts/checkpatch.pl --mailback base..
=== TEST SCRIPT END ===

Switched to a new branch 'test'
18acfee block/backup: loosen restriction on readonly bitmaps
4852213 iotests: add test 257 for bitmap-mode backups
0d47743 iotests: Add virtio-scsi device helper
9805af4 iotests: teach FilePath to produce multiple paths
b491804 iotests: teach run_job to cancel pending jobs
2925d97 iotests: add testing shim for script-style python tests
c7870c0 block/backup: add 'always' bitmap sync policy
1a5bc8c block/backup: upgrade copy_bitmap to BdrvDirtyBitmap
a7fd32c block/dirty-bitmap: add bdrv_dirty_bitmap_get
6ec8d60 block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal
8760b33 hbitmap: enable merging across granularities
919477d hbitmap: Fix merge when b is empty, and result is not an alias of a
dd0775a block/backup: add 'never' policy to bitmap sync mode
998d008 block/backup: Add mirror sync mode 'bitmap'
5e678f1 qapi: add BitmapSyncMode enum
7e58e56 blockdev-backup: utilize do_backup_common
e372afa drive-backup: create do_backup_common
677b04c qapi/block-core: Introduce BackupCommon

=== OUTPUT BEGIN ===
1/18 Checking commit 677b04c0b13d (qapi/block-core: Introduce BackupCommon)
2/18 Checking commit e372afac0fdc (drive-backup: create do_backup_common)
3/18 Checking commit 7e58e56768db (blockdev-backup: utilize do_backup_common)
4/18 Checking commit 5e678f15e446 (qapi: add BitmapSyncMode enum)
5/18 Checking commit 998d0084971b (block/backup: Add mirror sync mode 'bitmap')
6/18 Checking commit dd0775a4cf92 (block/backup: add 'never' policy to bitmap sync mode)
WARNING: Block comments use a leading /* on a separate line
#26: FILE: block/backup.c:269:
+        /* Failure, or we don't want to synchronize the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#27: FILE: block/backup.c:270:
+         * Merge the successor back into the parent, delete nothing. */

total: 0 errors, 2 warnings, 25 lines checked

Patch 6/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
7/18 Checking commit 919477d56466 (hbitmap: Fix merge when b is empty, and result is not an alias of a)
8/18 Checking commit 8760b336946d (hbitmap: enable merging across granularities)
9/18 Checking commit 6ec8d60f0329 (block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal)
10/18 Checking commit a7fd32c4817d (block/dirty-bitmap: add bdrv_dirty_bitmap_get)
ERROR: open brace '{' following function declarations go on the next line
#36: FILE: block/dirty-bitmap.c:517:
+bool bdrv_dirty_bitmap_get(BdrvDirtyBitmap *bitmap, int64_t offset) {

total: 1 errors, 0 warnings, 72 lines checked

Patch 10/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

11/18 Checking commit 1a5bc8c73750 (block/backup: upgrade copy_bitmap to BdrvDirtyBitmap)
WARNING: line over 80 characters
#60: FILE: block/backup.c:174:
+    bdrv_reset_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

WARNING: line over 80 characters
#66: FILE: block/backup.c:179:
+        bdrv_set_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

total: 0 errors, 2 warnings, 192 lines checked

Patch 11/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/18 Checking commit c7870c05906a (block/backup: add 'always' bitmap sync policy)
WARNING: Block comments use a leading /* on a separate line
#41: FILE: block/backup.c:273:
+        /* We succeeded, or we always intended to sync the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#42: FILE: block/backup.c:274:
+         * Delete this bitmap and install the child. */

WARNING: Block comments use a leading /* on a separate line
#46: FILE: block/backup.c:277:
+        /* We failed, or we never intended to sync the bitmap anyway.

WARNING: Block comments use a trailing */ on a separate line
#47: FILE: block/backup.c:278:
+         * Merge the successor back into the parent, keeping all data. */

total: 0 errors, 4 warnings, 47 lines checked

Patch 12/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/18 Checking commit 2925d97a5717 (iotests: add testing shim for script-style python tests)
14/18 Checking commit b491804bec4e (iotests: teach run_job to cancel pending jobs)
15/18 Checking commit 9805af48ccbb (iotests: teach FilePath to produce multiple paths)
WARNING: line over 80 characters
#63: FILE: tests/qemu-iotests/iotests.py:392:
+    """FilePath is a specialization of FilePaths that takes a single filename."""

total: 0 errors, 1 warnings, 67 lines checked

Patch 15/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
16/18 Checking commit 0d47743c9c1e (iotests: Add virtio-scsi device helper)
17/18 Checking commit 485221328b28 (iotests: add test 257 for bitmap-mode backups)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11: 
new file mode 100755

total: 0 errors, 1 warnings, 2612 lines checked

Patch 17/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
18/18 Checking commit 18acfee9986a (block/backup: loosen restriction on readonly bitmaps)
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/20190703215542.16123-1-jsnow@redhat.com/testing.checkpatch/?type=message.
---
Email generated automatically by Patchew [https://patchew.org/].
Please send your feedback to patchew-devel@redhat.com

Re: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by John Snow 4 years, 10 months ago

I have clearly been lax in checking my coding style...

I'll fix these, but not until review.

On 7/3/19 9:50 PM, no-reply@patchew.org wrote:
> Patchew URL: https://patchew.org/QEMU/20190703215542.16123-1-jsnow@redhat.com/
> 
> 
> 
> Hi,
> 
> This series seems to have some coding style problems. See output below for
> more information:
> 
> Type: series
> Subject: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode
> Message-id: 20190703215542.16123-1-jsnow@redhat.com
> 
> === TEST SCRIPT BEGIN ===
> #!/bin/bash
> git rev-parse base > /dev/null || exit 0
> git config --local diff.renamelimit 0
> git config --local diff.renames True
> git config --local diff.algorithm histogram
> ./scripts/checkpatch.pl --mailback base..
> === TEST SCRIPT END ===
> 
> Switched to a new branch 'test'
> 18acfee block/backup: loosen restriction on readonly bitmaps
> 4852213 iotests: add test 257 for bitmap-mode backups
> 0d47743 iotests: Add virtio-scsi device helper
> 9805af4 iotests: teach FilePath to produce multiple paths
> b491804 iotests: teach run_job to cancel pending jobs
> 2925d97 iotests: add testing shim for script-style python tests
> c7870c0 block/backup: add 'always' bitmap sync policy
> 1a5bc8c block/backup: upgrade copy_bitmap to BdrvDirtyBitmap
> a7fd32c block/dirty-bitmap: add bdrv_dirty_bitmap_get
> 6ec8d60 block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal
> 8760b33 hbitmap: enable merging across granularities
> 919477d hbitmap: Fix merge when b is empty, and result is not an alias of a
> dd0775a block/backup: add 'never' policy to bitmap sync mode
> 998d008 block/backup: Add mirror sync mode 'bitmap'
> 5e678f1 qapi: add BitmapSyncMode enum
> 7e58e56 blockdev-backup: utilize do_backup_common
> e372afa drive-backup: create do_backup_common
> 677b04c qapi/block-core: Introduce BackupCommon
> 
> === OUTPUT BEGIN ===
> 1/18 Checking commit 677b04c0b13d (qapi/block-core: Introduce BackupCommon)
> 2/18 Checking commit e372afac0fdc (drive-backup: create do_backup_common)
> 3/18 Checking commit 7e58e56768db (blockdev-backup: utilize do_backup_common)
> 4/18 Checking commit 5e678f15e446 (qapi: add BitmapSyncMode enum)
> 5/18 Checking commit 998d0084971b (block/backup: Add mirror sync mode 'bitmap')
> 6/18 Checking commit dd0775a4cf92 (block/backup: add 'never' policy to bitmap sync mode)
> WARNING: Block comments use a leading /* on a separate line
> #26: FILE: block/backup.c:269:
> +        /* Failure, or we don't want to synchronize the bitmap.
> 
> WARNING: Block comments use a trailing */ on a separate line
> #27: FILE: block/backup.c:270:
> +         * Merge the successor back into the parent, delete nothing. */
> 
> total: 0 errors, 2 warnings, 25 lines checked
> 
> Patch 6/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 7/18 Checking commit 919477d56466 (hbitmap: Fix merge when b is empty, and result is not an alias of a)
> 8/18 Checking commit 8760b336946d (hbitmap: enable merging across granularities)
> 9/18 Checking commit 6ec8d60f0329 (block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal)
> 10/18 Checking commit a7fd32c4817d (block/dirty-bitmap: add bdrv_dirty_bitmap_get)
> ERROR: open brace '{' following function declarations go on the next line
> #36: FILE: block/dirty-bitmap.c:517:
> +bool bdrv_dirty_bitmap_get(BdrvDirtyBitmap *bitmap, int64_t offset) {
> 
> total: 1 errors, 0 warnings, 72 lines checked
> 
> Patch 10/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 
> 11/18 Checking commit 1a5bc8c73750 (block/backup: upgrade copy_bitmap to BdrvDirtyBitmap)
> WARNING: line over 80 characters
> #60: FILE: block/backup.c:174:
> +    bdrv_reset_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);
> 
> WARNING: line over 80 characters
> #66: FILE: block/backup.c:179:
> +        bdrv_set_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);
> 
> total: 0 errors, 2 warnings, 192 lines checked
> 
> Patch 11/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 12/18 Checking commit c7870c05906a (block/backup: add 'always' bitmap sync policy)
> WARNING: Block comments use a leading /* on a separate line
> #41: FILE: block/backup.c:273:
> +        /* We succeeded, or we always intended to sync the bitmap.
> 
> WARNING: Block comments use a trailing */ on a separate line
> #42: FILE: block/backup.c:274:
> +         * Delete this bitmap and install the child. */
> 
> WARNING: Block comments use a leading /* on a separate line
> #46: FILE: block/backup.c:277:
> +        /* We failed, or we never intended to sync the bitmap anyway.
> 
> WARNING: Block comments use a trailing */ on a separate line
> #47: FILE: block/backup.c:278:
> +         * Merge the successor back into the parent, keeping all data. */
> 
> total: 0 errors, 4 warnings, 47 lines checked
> 
> Patch 12/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 13/18 Checking commit 2925d97a5717 (iotests: add testing shim for script-style python tests)
> 14/18 Checking commit b491804bec4e (iotests: teach run_job to cancel pending jobs)
> 15/18 Checking commit 9805af48ccbb (iotests: teach FilePath to produce multiple paths)
> WARNING: line over 80 characters
> #63: FILE: tests/qemu-iotests/iotests.py:392:
> +    """FilePath is a specialization of FilePaths that takes a single filename."""
> 
> total: 0 errors, 1 warnings, 67 lines checked
> 
> Patch 15/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 16/18 Checking commit 0d47743c9c1e (iotests: Add virtio-scsi device helper)
> 17/18 Checking commit 485221328b28 (iotests: add test 257 for bitmap-mode backups)
> WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
> #11: 
> new file mode 100755
> 
> total: 0 errors, 1 warnings, 2612 lines checked
> 
> Patch 17/18 has style problems, please review.  If any of these errors
> are false positives report them to the maintainer, see
> CHECKPATCH in MAINTAINERS.
> 18/18 Checking commit 18acfee9986a (block/backup: loosen restriction on readonly bitmaps)
> === OUTPUT END ===
> 
> Test command exited with code: 1
> 
> 
> The full log is available at
> http://patchew.org/logs/20190703215542.16123-1-jsnow@redhat.com/testing.checkpatch/?type=message.
> ---
> Email generated automatically by Patchew [https://patchew.org/].
> Please send your feedback to patchew-devel@redhat.com
> 

-- 
—js

Re: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by no-reply@patchew.org 4 years, 10 months ago

Patchew URL: https://patchew.org/QEMU/20190703215542.16123-1-jsnow@redhat.com/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Subject: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode
Type: series
Message-id: 20190703215542.16123-1-jsnow@redhat.com

=== TEST SCRIPT BEGIN ===
#!/bin/bash
git rev-parse base > /dev/null || exit 0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
./scripts/checkpatch.pl --mailback base..
=== TEST SCRIPT END ===

Switched to a new branch 'test'
29d2e89 block/backup: loosen restriction on readonly bitmaps
3dac5e8 iotests: add test 257 for bitmap-mode backups
9b334f2 iotests: Add virtio-scsi device helper
76de918 iotests: teach FilePath to produce multiple paths
25e47cf iotests: teach run_job to cancel pending jobs
246979a iotests: add testing shim for script-style python tests
da9f5b2 block/backup: add 'always' bitmap sync policy
a0da4a4 block/backup: upgrade copy_bitmap to BdrvDirtyBitmap
c38beb0 block/dirty-bitmap: add bdrv_dirty_bitmap_get
e1f9101 block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal
8dcbb6e hbitmap: enable merging across granularities
f0a01f5 hbitmap: Fix merge when b is empty, and result is not an alias of a
cfddaac block/backup: add 'never' policy to bitmap sync mode
3d87c7e block/backup: Add mirror sync mode 'bitmap'
4bfeaea qapi: add BitmapSyncMode enum
aa153cb blockdev-backup: utilize do_backup_common
9b2ea6d drive-backup: create do_backup_common
f1dfe57 qapi/block-core: Introduce BackupCommon

=== OUTPUT BEGIN ===
1/18 Checking commit f1dfe5731cdd (qapi/block-core: Introduce BackupCommon)
2/18 Checking commit 9b2ea6d12ad1 (drive-backup: create do_backup_common)
3/18 Checking commit aa153cbc1d7b (blockdev-backup: utilize do_backup_common)
4/18 Checking commit 4bfeaeaea5c0 (qapi: add BitmapSyncMode enum)
5/18 Checking commit 3d87c7e95994 (block/backup: Add mirror sync mode 'bitmap')
6/18 Checking commit cfddaacb73e3 (block/backup: add 'never' policy to bitmap sync mode)
WARNING: Block comments use a leading /* on a separate line
#26: FILE: block/backup.c:269:
+        /* Failure, or we don't want to synchronize the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#27: FILE: block/backup.c:270:
+         * Merge the successor back into the parent, delete nothing. */

total: 0 errors, 2 warnings, 25 lines checked

Patch 6/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
7/18 Checking commit f0a01f558ce5 (hbitmap: Fix merge when b is empty, and result is not an alias of a)
8/18 Checking commit 8dcbb6e9f205 (hbitmap: enable merging across granularities)
9/18 Checking commit e1f9101828dc (block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal)
10/18 Checking commit c38beb034ad8 (block/dirty-bitmap: add bdrv_dirty_bitmap_get)
ERROR: open brace '{' following function declarations go on the next line
#36: FILE: block/dirty-bitmap.c:517:
+bool bdrv_dirty_bitmap_get(BdrvDirtyBitmap *bitmap, int64_t offset) {

total: 1 errors, 0 warnings, 72 lines checked

Patch 10/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

11/18 Checking commit a0da4a40d744 (block/backup: upgrade copy_bitmap to BdrvDirtyBitmap)
WARNING: line over 80 characters
#60: FILE: block/backup.c:174:
+    bdrv_reset_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

WARNING: line over 80 characters
#66: FILE: block/backup.c:179:
+        bdrv_set_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

total: 0 errors, 2 warnings, 192 lines checked

Patch 11/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/18 Checking commit da9f5b248832 (block/backup: add 'always' bitmap sync policy)
WARNING: Block comments use a leading /* on a separate line
#41: FILE: block/backup.c:273:
+        /* We succeeded, or we always intended to sync the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#42: FILE: block/backup.c:274:
+         * Delete this bitmap and install the child. */

WARNING: Block comments use a leading /* on a separate line
#46: FILE: block/backup.c:277:
+        /* We failed, or we never intended to sync the bitmap anyway.

WARNING: Block comments use a trailing */ on a separate line
#47: FILE: block/backup.c:278:
+         * Merge the successor back into the parent, keeping all data. */

total: 0 errors, 4 warnings, 47 lines checked

Patch 12/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/18 Checking commit 246979a623e7 (iotests: add testing shim for script-style python tests)
14/18 Checking commit 25e47cf37f92 (iotests: teach run_job to cancel pending jobs)
15/18 Checking commit 76de9180c629 (iotests: teach FilePath to produce multiple paths)
WARNING: line over 80 characters
#63: FILE: tests/qemu-iotests/iotests.py:392:
+    """FilePath is a specialization of FilePaths that takes a single filename."""

total: 0 errors, 1 warnings, 67 lines checked

Patch 15/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
16/18 Checking commit 9b334f2cf12b (iotests: Add virtio-scsi device helper)
17/18 Checking commit 3dac5e8f8422 (iotests: add test 257 for bitmap-mode backups)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11: 
new file mode 100755

total: 0 errors, 1 warnings, 2612 lines checked

Patch 17/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
18/18 Checking commit 29d2e8995ec3 (block/backup: loosen restriction on readonly bitmaps)
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/20190703215542.16123-1-jsnow@redhat.com/testing.checkpatch/?type=message.
---
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Please send your feedback to patchew-devel@redhat.com

Re: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by no-reply@patchew.org 4 years, 10 months ago

Patchew URL: https://patchew.org/QEMU/20190703215542.16123-1-jsnow@redhat.com/



Hi,

This series seems to have some coding style problems. See output below for
more information:

Subject: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode
Type: series
Message-id: 20190703215542.16123-1-jsnow@redhat.com

=== TEST SCRIPT BEGIN ===
#!/bin/bash
git rev-parse base > /dev/null || exit 0
git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram
./scripts/checkpatch.pl --mailback base..
=== TEST SCRIPT END ===

From https://github.com/patchew-project/qemu
 - [tag update]      patchew/20190703215542.16123-1-jsnow@redhat.com -> patchew/20190703215542.16123-1-jsnow@redhat.com
Switched to a new branch 'test'
26e6479 block/backup: loosen restriction on readonly bitmaps
755e1b1 iotests: add test 257 for bitmap-mode backups
d48c9ee iotests: Add virtio-scsi device helper
b6e4226 iotests: teach FilePath to produce multiple paths
9b7ddb3 iotests: teach run_job to cancel pending jobs
78ed529 iotests: add testing shim for script-style python tests
78a4fa3 block/backup: add 'always' bitmap sync policy
edcb2f9 block/backup: upgrade copy_bitmap to BdrvDirtyBitmap
5691b3e block/dirty-bitmap: add bdrv_dirty_bitmap_get
3decdf3 block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal
1ee3ffe hbitmap: enable merging across granularities
0d187e6 hbitmap: Fix merge when b is empty, and result is not an alias of a
9fb7b80 block/backup: add 'never' policy to bitmap sync mode
3025abb block/backup: Add mirror sync mode 'bitmap'
78173da qapi: add BitmapSyncMode enum
8d6effc blockdev-backup: utilize do_backup_common
189a557 drive-backup: create do_backup_common
1aa2202 qapi/block-core: Introduce BackupCommon

=== OUTPUT BEGIN ===
1/18 Checking commit 1aa2202a91cb (qapi/block-core: Introduce BackupCommon)
2/18 Checking commit 189a557d32e9 (drive-backup: create do_backup_common)
3/18 Checking commit 8d6effca544a (blockdev-backup: utilize do_backup_common)
4/18 Checking commit 78173daac67b (qapi: add BitmapSyncMode enum)
5/18 Checking commit 3025abb79847 (block/backup: Add mirror sync mode 'bitmap')
6/18 Checking commit 9fb7b804caa8 (block/backup: add 'never' policy to bitmap sync mode)
WARNING: Block comments use a leading /* on a separate line
#26: FILE: block/backup.c:269:
+        /* Failure, or we don't want to synchronize the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#27: FILE: block/backup.c:270:
+         * Merge the successor back into the parent, delete nothing. */

total: 0 errors, 2 warnings, 25 lines checked

Patch 6/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
7/18 Checking commit 0d187e69012e (hbitmap: Fix merge when b is empty, and result is not an alias of a)
8/18 Checking commit 1ee3ffe706d4 (hbitmap: enable merging across granularities)
9/18 Checking commit 3decdf358bb7 (block/dirty-bitmap: add bdrv_dirty_bitmap_merge_internal)
10/18 Checking commit 5691b3e06e73 (block/dirty-bitmap: add bdrv_dirty_bitmap_get)
ERROR: open brace '{' following function declarations go on the next line
#36: FILE: block/dirty-bitmap.c:517:
+bool bdrv_dirty_bitmap_get(BdrvDirtyBitmap *bitmap, int64_t offset) {

total: 1 errors, 0 warnings, 72 lines checked

Patch 10/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

11/18 Checking commit edcb2f9d526e (block/backup: upgrade copy_bitmap to BdrvDirtyBitmap)
WARNING: line over 80 characters
#60: FILE: block/backup.c:174:
+    bdrv_reset_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

WARNING: line over 80 characters
#66: FILE: block/backup.c:179:
+        bdrv_set_dirty_bitmap(job->copy_bitmap, start, job->cluster_size * nr_clusters);

total: 0 errors, 2 warnings, 192 lines checked

Patch 11/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
12/18 Checking commit 78a4fa304c33 (block/backup: add 'always' bitmap sync policy)
WARNING: Block comments use a leading /* on a separate line
#41: FILE: block/backup.c:273:
+        /* We succeeded, or we always intended to sync the bitmap.

WARNING: Block comments use a trailing */ on a separate line
#42: FILE: block/backup.c:274:
+         * Delete this bitmap and install the child. */

WARNING: Block comments use a leading /* on a separate line
#46: FILE: block/backup.c:277:
+        /* We failed, or we never intended to sync the bitmap anyway.

WARNING: Block comments use a trailing */ on a separate line
#47: FILE: block/backup.c:278:
+         * Merge the successor back into the parent, keeping all data. */

total: 0 errors, 4 warnings, 47 lines checked

Patch 12/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
13/18 Checking commit 78ed5297c739 (iotests: add testing shim for script-style python tests)
14/18 Checking commit 9b7ddb390360 (iotests: teach run_job to cancel pending jobs)
15/18 Checking commit b6e42267d4bc (iotests: teach FilePath to produce multiple paths)
WARNING: line over 80 characters
#63: FILE: tests/qemu-iotests/iotests.py:392:
+    """FilePath is a specialization of FilePaths that takes a single filename."""

total: 0 errors, 1 warnings, 67 lines checked

Patch 15/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
16/18 Checking commit d48c9ee0bec9 (iotests: Add virtio-scsi device helper)
17/18 Checking commit 755e1b11478c (iotests: add test 257 for bitmap-mode backups)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#11: 
new file mode 100755

total: 0 errors, 1 warnings, 2612 lines checked

Patch 17/18 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
18/18 Checking commit 26e64793fc71 (block/backup: loosen restriction on readonly bitmaps)
=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/20190703215542.16123-1-jsnow@redhat.com/testing.checkpatch/?type=message.
---
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Please send your feedback to patchew-devel@redhat.com

Re: [Qemu-devel] [PATCH v2 00/18] bitmaps: introduce 'bitmap' sync mode

Posted by no-reply@patchew.org 4 years, 10 months ago

Patchew URL: https://patchew.org/QEMU/20190703215542.16123-1-jsnow@redhat.com/



Hi,

This series failed the asan build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.

=== TEST SCRIPT BEGIN ===
#!/bin/bash
make docker-image-fedora V=1 NETWORK=1
time make docker-test-debug@fedora TARGET_LIST=x86_64-softmmu J=14 NETWORK=1
=== TEST SCRIPT END ===

PASS 32 test-opts-visitor /visitor/opts/range/beyond
PASS 33 test-opts-visitor /visitor/opts/dict/unvisited
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-coroutine" 
==10176==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-coroutine /basic/no-dangling-access
PASS 2 test-coroutine /basic/lifecycle
PASS 3 test-coroutine /basic/yield
==10176==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd760c6000; bottom 0x7f81455f8000; size: 0x007c30ace000 (533392580608)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 4 test-coroutine /basic/nesting
---
PASS 1 fdc-test /x86_64/fdc/cmos
PASS 2 fdc-test /x86_64/fdc/no_media_on_start
PASS 3 fdc-test /x86_64/fdc/read_without_media
==10185==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 fdc-test /x86_64/fdc/media_change
PASS 5 fdc-test /x86_64/fdc/sense_interrupt
PASS 6 fdc-test /x86_64/fdc/relative_seek
---
PASS 11 test-aio /aio/event/wait
PASS 12 test-aio /aio/event/flush
PASS 13 test-aio /aio/event/wait/no-flush-cb
==10200==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-aio /aio/timer/schedule
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
PASS 28 test-aio /aio-gsource/timer/schedule
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-aio-multithread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-aio-multithread" 
PASS 1 test-aio-multithread /aio/multi/lifecycle
==10206==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-aio-multithread /aio/multi/schedule
PASS 3 test-aio-multithread /aio/multi/mutex/contended
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ide-test" 
==10234==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 1 ide-test /x86_64/ide/identify
==10245==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
PASS 2 ide-test /x86_64/ide/flush
==10256==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-throttle" 
PASS 1 test-throttle /throttle/leak_bucket
---
PASS 13 test-throttle /throttle/config/ranges
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
==10264==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-thread-pool" 
==10273==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
==10268==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-thread-pool /thread-pool/cancel
PASS 4 ide-test /x86_64/ide/bmdma/trim
==10343==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-hbitmap" 
PASS 1 test-hbitmap /hbitmap/granularity
---
PASS 16 test-hbitmap /hbitmap/reset/empty
PASS 5 ide-test /x86_64/ide/bmdma/short_prdt
PASS 17 test-hbitmap /hbitmap/reset/general
==10354==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 test-hbitmap /hbitmap/reset/all
PASS 19 test-hbitmap /hbitmap/truncate/nop
PASS 20 test-hbitmap /hbitmap/truncate/grow/negligible
---
PASS 29 test-hbitmap /hbitmap/truncate/shrink/large
PASS 30 test-hbitmap /hbitmap/meta/zero
PASS 6 ide-test /x86_64/ide/bmdma/one_sector_short_prdt
==10360==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 ide-test /x86_64/ide/bmdma/long_prdt
==10366==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10366==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe37420000; bottom 0x7f266f1fe000; size: 0x00d7c8222000 (926775648256)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 8 ide-test /x86_64/ide/bmdma/no_busmaster
PASS 9 ide-test /x86_64/ide/flush/nodev
==10377==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 31 test-hbitmap /hbitmap/meta/one
PASS 32 test-hbitmap /hbitmap/meta/byte
PASS 33 test-hbitmap /hbitmap/meta/word
PASS 10 ide-test /x86_64/ide/flush/empty_drive
==10382==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 34 test-hbitmap /hbitmap/meta/sector
PASS 35 test-hbitmap /hbitmap/serialize/align
PASS 11 ide-test /x86_64/ide/flush/retry_pci
==10388==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 ide-test /x86_64/ide/flush/retry_isa
PASS 36 test-hbitmap /hbitmap/serialize/basic
PASS 37 test-hbitmap /hbitmap/serialize/part
---
PASS 39 test-hbitmap /hbitmap/next_zero/next_zero_0
PASS 40 test-hbitmap /hbitmap/next_zero/next_zero_4
PASS 41 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_0
==10394==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 42 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_1
PASS 43 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-drain" 
==10401==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 28 test-bdrv-drain /bdrv-drain/blockjob/iothread/drain
PASS 29 test-bdrv-drain /bdrv-drain/blockjob/iothread/drain_subtree
PASS 30 test-bdrv-drain /bdrv-drain/blockjob/iothread/error/drain_all
==10419==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 31 test-bdrv-drain /bdrv-drain/blockjob/iothread/error/drain
PASS 32 test-bdrv-drain /bdrv-drain/blockjob/iothread/error/drain_subtree
PASS 33 test-bdrv-drain /bdrv-drain/deletion/drain
---
PASS 39 test-bdrv-drain /bdrv-drain/attach/drain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
PASS 14 ide-test /x86_64/ide/cdrom/pio_large
==10447==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob" 
==10455==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 6 test-blockjob /blockjob/cancel/standby
PASS 7 test-blockjob /blockjob/cancel/pending
PASS 8 test-blockjob /blockjob/cancel/concluded
==10450==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob-txn" 
==10464==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 15 ide-test /x86_64/ide/cdrom/dma
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ahci-test" 
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-backend -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-backend" 
==10474==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-iothread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-iothread" 
==10482==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 11 test-block-iothread /attach/blockjob
PASS 12 test-block-iothread /attach/second_node
PASS 13 test-block-iothread /attach/preserve_blk_ctx
==10484==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-block-iothread /propagate/basic
PASS 15 test-block-iothread /propagate/diamond
PASS 16 test-block-iothread /propagate/mirror
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-image-locking -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-image-locking" 
==10509==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
PASS 1 ahci-test /x86_64/ahci/sanity
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid" 
PASS 1 test-x86-cpuid /cpuid/topology/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-xbzrle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-xbzrle" 
==10513==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-xbzrle /xbzrle/uleb
PASS 2 test-xbzrle /xbzrle/encode_decode_zero
PASS 3 test-xbzrle /xbzrle/encode_decode_unchanged
---
PASS 1 test-shift128 /host-utils/test_lshift
PASS 2 test-shift128 /host-utils/test_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-mul64 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-mul64" 
==10532==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-mul64 /host-utils/mulu64
PASS 2 test-mul64 /host-utils/muls64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-int128 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-int128" 
---
PASS 10 test-int128 /int128/int128_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/rcutorture -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="rcutorture" 
PASS 3 ahci-test /x86_64/ahci/pci_enable
==10565==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 rcutorture /rcu/torture/1reader
PASS 4 ahci-test /x86_64/ahci/hba_spec
==10587==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 rcutorture /rcu/torture/10readers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-list" 
PASS 5 ahci-test /x86_64/ahci/hba_enable
==10600==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-rcu-list /rcu/qlist/single-threaded
PASS 6 ahci-test /x86_64/ahci/identify
==10612==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-rcu-list /rcu/qlist/short-few
PASS 7 ahci-test /x86_64/ahci/max
==10639==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 ahci-test /x86_64/ahci/reset
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-simpleq" 
==10645==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10645==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffda02e1000; bottom 0x7f76747fe000; size: 0x00872bae3000 (580553420800)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
PASS 9 ahci-test /x86_64/ahci/io/pio/lba28/simple/zero
==10664==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
==10664==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff60a02000; bottom 0x7fcd2c7fe000; size: 0x003234204000 (215622893568)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 10 ahci-test /x86_64/ahci/io/pio/lba28/simple/low
==10691==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10691==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe11e30000; bottom 0x7f7c735fe000; size: 0x00819e832000 (556710174720)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 11 ahci-test /x86_64/ahci/io/pio/lba28/simple/high
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-tailq" 
==10697==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10697==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffcbffdf000; bottom 0x7f9368ffe000; size: 0x006956fe1000 (452431056896)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 12 ahci-test /x86_64/ahci/io/pio/lba28/double/zero
==10710==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
==10710==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff684b5000; bottom 0x7f03557fe000; size: 0x00fc12cb7000 (1082647080960)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 13 ahci-test /x86_64/ahci/io/pio/lba28/double/low
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
==10722==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10722==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd94c03000; bottom 0x7fe9b7ffe000; size: 0x0013dcc05000 (85307969536)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
==10749==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10749==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffc4c13000; bottom 0x7f96b137c000; size: 0x006913897000 (451299340288)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
---
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht" 
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
==10764==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10764==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdc832e000; bottom 0x7f1788f24000; size: 0x00e63f40a000 (988903677952)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 16 ahci-test /x86_64/ahci/io/pio/lba28/long/low
==10770==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10770==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffcf80d000; bottom 0x7f70849fe000; size: 0x008f4ae0f000 (615436578816)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 17 ahci-test /x86_64/ahci/io/pio/lba28/long/high
==10776==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
==10782==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
==10788==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 20 ahci-test /x86_64/ahci/io/pio/lba28/short/high
==10794==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10794==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe9d54b000; bottom 0x7fec331fe000; size: 0x00126a34d000 (79091257344)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 21 ahci-test /x86_64/ahci/io/pio/lba48/simple/zero
==10800==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10800==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe12586000; bottom 0x7fddef1fe000; size: 0x002023388000 (138029858816)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 22 ahci-test /x86_64/ahci/io/pio/lba48/simple/low
==10806==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10806==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff19244000; bottom 0x7f71245fe000; size: 0x008df4c46000 (609696899072)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 23 ahci-test /x86_64/ahci/io/pio/lba48/simple/high
==10812==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10812==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd8be65000; bottom 0x7f3a543fe000; size: 0x00c337a67000 (838452277248)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-qht /qht/mode/default
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht-par" 
PASS 24 ahci-test /x86_64/ahci/io/pio/lba48/double/zero
==10824==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
==10824==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdafa2e000; bottom 0x7f70cabfe000; size: 0x008ce4e30000 (605135503360)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 25 ahci-test /x86_64/ahci/io/pio/lba48/double/low
==10841==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bitops -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bitops" 
PASS 1 test-bitops /bitops/sextract32
---
PASS 5 test-bitops /bitops/half_unshuffle32
PASS 6 test-bitops /bitops/half_unshuffle64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bitcnt -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bitcnt" 
==10841==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffaadcd000; bottom 0x7f0dea3fe000; size: 0x00f1c09cf000 (1038318628864)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-bitcnt /bitcnt/ctpop8
---
PASS 7 check-qom-proplist /qom/proplist/class_iterator
PASS 8 check-qom-proplist /qom/proplist/delchild
PASS 9 check-qom-proplist /qom/resolve/partial
==10867==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qemu-opts -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qemu-opts" 
PASS 1 test-qemu-opts /qemu-opts/find_unknown_opts
PASS 2 test-qemu-opts /qemu-opts/find_opts
---
PASS 9 test-keyval /keyval/visit/alternate
PASS 10 test-keyval /keyval/visit/any
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-write-threshold -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-write-threshold" 
==10867==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd080a0000; bottom 0x7f4cca324000; size: 0x00b03dd7c000 (756951793664)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-write-threshold /write-threshold/not-set-on-init
---
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-tlscredsx509 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-tlscredsx509" 
PASS 27 ahci-test /x86_64/ahci/io/pio/lba48/long/zero
==10918==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==10918==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff5bfbd000; bottom 0x7f745d57c000; size: 0x008afea41000 (596977651712)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectserver
PASS 2 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectclient
PASS 28 ahci-test /x86_64/ahci/io/pio/lba48/long/low
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
==10925==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca2
==10925==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffff830b000; bottom 0x7ff5c23fe000; size: 0x000a35f0d000 (43854647296)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 5 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca3
---
PASS 9 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver1
PASS 29 ahci-test /x86_64/ahci/io/pio/lba48/long/high
PASS 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
==10931==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver3
PASS 30 ahci-test /x86_64/ahci/io/pio/lba48/short/zero
PASS 12 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver4
PASS 13 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver5
==10937==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver6
PASS 15 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver7
PASS 16 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badserver1
---
PASS 33 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive2
PASS 34 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive3
PASS 31 ahci-test /x86_64/ahci/io/pio/lba48/short/low
==10943==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 32 ahci-test /x86_64/ahci/io/pio/lba48/short/high
==10949==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 35 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/chain1
PASS 36 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/chain2
PASS 37 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingca
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-tlssession -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-tlssession" 
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
PASS 1 test-crypto-tlssession /qcrypto/tlssession/psk
==10960==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 4 test-crypto-tlssession /qcrypto/tlssession/altname1
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
==10966==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-crypto-tlssession /qcrypto/tlssession/altname2
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 7 test-crypto-tlssession /qcrypto/tlssession/altname4
PASS 35 ahci-test /x86_64/ahci/io/dma/lba28/simple/zero
==10972==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
PASS 9 test-crypto-tlssession /qcrypto/tlssession/altname6
PASS 36 ahci-test /x86_64/ahci/io/dma/lba28/simple/low
==10978==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 37 ahci-test /x86_64/ahci/io/dma/lba28/simple/high
==10984==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-crypto-tlssession /qcrypto/tlssession/wildcard1
PASS 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
PASS 38 ahci-test /x86_64/ahci/io/dma/lba28/double/zero
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
==10990==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
==10996==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
==11002==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
PASS 41 ahci-test /x86_64/ahci/io/dma/lba28/long/zero
==11008==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 16 test-crypto-tlssession /qcrypto/tlssession/cachain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qga" 
PASS 42 ahci-test /x86_64/ahci/io/dma/lba28/long/low
==11020==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qga /qga/sync-delimited
PASS 2 test-qga /qga/sync
PASS 3 test-qga /qga/ping
---
PASS 17 test-qga /qga/fsfreeze-status
PASS 43 ahci-test /x86_64/ahci/io/dma/lba28/long/high
PASS 18 test-qga /qga/blacklist
==11028==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-timed-average -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-timed-average" 
PASS 1 test-timed-average /timed-average/average
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-filemonitor -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-filemonitor" 
==11041==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-util-filemonitor /util/filemonitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-sockets -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-sockets" 
PASS 1 test-util-sockets /util/socket/is-socket/bad
---
PASS 4 test-authz-listfile /auth/list/explicit/deny
PASS 5 test-authz-listfile /auth/list/explicit/allow
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-task -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-task" 
==11075==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-task /crypto/task/complete
PASS 2 test-io-task /crypto/task/datafree
PASS 3 test-io-task /crypto/task/failure
---
PASS 5 test-io-channel-file /io/channel/pipe/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-tls -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-tls" 
PASS 46 ahci-test /x86_64/ahci/io/dma/lba28/short/high
==11147==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-tls /qio/channel/tls/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-command -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-command" 
PASS 1 test-io-channel-command /io/channel/command/fifo/sync
---
PASS 17 test-crypto-pbkdf /crypto/pbkdf/nonrfc/sha384/iter1200
PASS 18 test-crypto-pbkdf /crypto/pbkdf/nonrfc/ripemd160/iter1200
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-ivgen -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-ivgen" 
==11168==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-ivgen /crypto/ivgen/plain/1
PASS 2 test-crypto-ivgen /crypto/ivgen/plain/1f2e3d4c
PASS 3 test-crypto-ivgen /crypto/ivgen/plain/1f2e3d4c5b6a7988
---
PASS 1 test-logging /logging/parse_range
PASS 2 test-logging /logging/parse_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-replication" 
==11209==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11207==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-replication /replication/primary/read
PASS 2 test-replication /replication/primary/write
PASS 49 ahci-test /x86_64/ahci/io/dma/lba48/simple/high
---
PASS 5 test-replication /replication/primary/do_checkpoint
PASS 6 test-replication /replication/primary/get_error_all
PASS 7 test-replication /replication/secondary/read
==11218==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 test-replication /replication/secondary/write
PASS 50 ahci-test /x86_64/ahci/io/dma/lba48/double/zero
==11224==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11209==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe308a7000; bottom 0x7f01cd6fc000; size: 0x00fc631ab000 (1083994451968)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 51 ahci-test /x86_64/ahci/io/dma/lba48/double/low
PASS 9 test-replication /replication/secondary/start
==11247==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 52 ahci-test /x86_64/ahci/io/dma/lba48/double/high
==11253==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-replication /replication/secondary/stop
PASS 53 ahci-test /x86_64/ahci/io/dma/lba48/long/zero
==11259==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
PASS 11 test-replication /replication/secondary/do_checkpoint
==11265==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 test-replication /replication/secondary/get_error_all
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bufferiszero -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bufferiszero" 
PASS 55 ahci-test /x86_64/ahci/io/dma/lba48/long/high
==11275==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 56 ahci-test /x86_64/ahci/io/dma/lba48/short/zero
==11282==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 57 ahci-test /x86_64/ahci/io/dma/lba48/short/low
==11288==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 58 ahci-test /x86_64/ahci/io/dma/lba48/short/high
==11294==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 59 ahci-test /x86_64/ahci/io/ncq/simple
==11300==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 60 ahci-test /x86_64/ahci/io/ncq/retry
==11306==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 61 ahci-test /x86_64/ahci/flush/simple
==11312==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 62 ahci-test /x86_64/ahci/flush/retry
==11318==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11323==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 63 ahci-test /x86_64/ahci/flush/migrate
==11332==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11337==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 64 ahci-test /x86_64/ahci/migrate/sanity
==11346==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11351==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 65 ahci-test /x86_64/ahci/migrate/dma/simple
==11360==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11365==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 66 ahci-test /x86_64/ahci/migrate/dma/halted
==11374==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11379==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bufferiszero /cutils/bufferiszero
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-uuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-uuid" 
PASS 1 test-uuid /uuid/is_null
---
PASS 22 test-qgraph /qgraph/test_test_in_path
PASS 23 test-qgraph /qgraph/test_double_edge
PASS 67 ahci-test /x86_64/ahci/migrate/ncq/simple
==11405==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11410==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 68 ahci-test /x86_64/ahci/migrate/ncq/halted
==11419==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 69 ahci-test /x86_64/ahci/cdrom/eject
==11424==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 70 ahci-test /x86_64/ahci/cdrom/dma/single
==11430==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 71 ahci-test /x86_64/ahci/cdrom/dma/multi
==11436==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 72 ahci-test /x86_64/ahci/cdrom/pio/single
==11442==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==11442==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd30fca000; bottom 0x7fba21ffe000; size: 0x00430efcc000 (288014254080)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 73 ahci-test /x86_64/ahci/cdrom/pio/multi
==11448==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 74 ahci-test /x86_64/ahci/cdrom/pio/bcl
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/hd-geo-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="hd-geo-test" 
PASS 1 hd-geo-test /x86_64/hd-geo/ide/none
==11462==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 hd-geo-test /x86_64/hd-geo/ide/drive/cd_0
==11468==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/blank
==11474==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/lba
==11480==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/chs
==11486==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 hd-geo-test /x86_64/hd-geo/ide/device/mbr/blank
==11492==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 hd-geo-test /x86_64/hd-geo/ide/device/mbr/lba
==11498==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 hd-geo-test /x86_64/hd-geo/ide/device/mbr/chs
==11504==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 hd-geo-test /x86_64/hd-geo/ide/device/user/chs
==11509==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 hd-geo-test /x86_64/hd-geo/ide/device/user/chst
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/boot-order-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="boot-order-test" 
PASS 1 boot-order-test /x86_64/boot-order/pc
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11577==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 bios-tables-test /x86_64/acpi/piix4
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11583==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 bios-tables-test /x86_64/acpi/q35
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11589==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 bios-tables-test /x86_64/acpi/piix4/bridge
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11595==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 bios-tables-test /x86_64/acpi/piix4/ipmi
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11601==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 bios-tables-test /x86_64/acpi/piix4/cpuhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11608==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 bios-tables-test /x86_64/acpi/piix4/memhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11614==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 bios-tables-test /x86_64/acpi/piix4/numamem
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11620==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 bios-tables-test /x86_64/acpi/piix4/dimmpxm
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11629==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 bios-tables-test /x86_64/acpi/q35/bridge
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11635==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 bios-tables-test /x86_64/acpi/q35/mmio64
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11641==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 bios-tables-test /x86_64/acpi/q35/ipmi
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11647==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 bios-tables-test /x86_64/acpi/q35/cpuhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11654==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 bios-tables-test /x86_64/acpi/q35/memhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11660==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 bios-tables-test /x86_64/acpi/q35/numamem
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==11666==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 bios-tables-test /x86_64/acpi/q35/dimmpxm
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/boot-serial-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="boot-serial-test" 
PASS 1 boot-serial-test /x86_64/boot-serial/isapc
---
PASS 1 i440fx-test /x86_64/i440fx/defaults
PASS 2 i440fx-test /x86_64/i440fx/pam
PASS 3 i440fx-test /x86_64/i440fx/firmware/bios
==11750==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 i440fx-test /x86_64/i440fx/firmware/pflash
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/fw_cfg-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="fw_cfg-test" 
PASS 1 fw_cfg-test /x86_64/fw_cfg/signature
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/drive_del-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="drive_del-test" 
PASS 1 drive_del-test /x86_64/drive_del/without-dev
PASS 2 drive_del-test /x86_64/drive_del/after_failed_device_add
==11838==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 drive_del-test /x86_64/blockdev/drive_del_device_del
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/wdt_ib700-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="wdt_ib700-test" 
PASS 1 wdt_ib700-test /x86_64/wdt_ib700/pause
---
PASS 1 usb-hcd-uhci-test /x86_64/uhci/pci/init
PASS 2 usb-hcd-uhci-test /x86_64/uhci/pci/port1
PASS 3 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug
==12033==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug/usb-storage
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/usb-hcd-xhci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="usb-hcd-xhci-test" 
PASS 1 usb-hcd-xhci-test /x86_64/xhci/pci/init
PASS 2 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug
==12042==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-uas
PASS 4 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-ccid
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/cpu-plug-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="cpu-plug-test" 
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12148==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12154==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid-auto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12160==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 vmgenid-test /x86_64/vmgenid/vmgenid/query-monitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/tpm-crb-swtpm-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="tpm-crb-swtpm-test" 
SKIP 1 tpm-crb-swtpm-test /x86_64/tpm/crb-swtpm/test # SKIP swtpm not in PATH or missing --tpm2 support
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12265==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12270==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 migration-test /x86_64/migration/fd_proto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12278==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12283==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 migration-test /x86_64/migration/postcopy/unix
PASS 5 migration-test /x86_64/migration/postcopy/recovery
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12313==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12318==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 migration-test /x86_64/migration/precopy/unix
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12327==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12332==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 migration-test /x86_64/migration/precopy/tcp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12341==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==12346==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 migration-test /x86_64/migration/xbzrle/unix
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/test-x86-cpuid-compat -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid-compat" 
PASS 1 test-x86-cpuid-compat /x86/cpuid/parsing-plus-minus
---
PASS 6 numa-test /x86_64/numa/pc/dynamic/cpu
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qmp-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="qmp-test" 
PASS 1 qmp-test /x86_64/qmp/protocol
==12675==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 qmp-test /x86_64/qmp/oob
PASS 3 qmp-test /x86_64/qmp/preconfig
PASS 4 qmp-test /x86_64/qmp/missing-any-arg
---
PASS 5 device-introspect-test /x86_64/device/introspect/abstract-interfaces

=================================================================
==12923==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0x55d3975aeb6e in calloc (/tmp/qemu-test/build/x86_64-softmmu/qemu-system-x86_64+0x19f9b6e)
---

SUMMARY: AddressSanitizer: 64 byte(s) leaked in 2 allocation(s).
/tmp/qemu-test/src/tests/libqtest.c:137: kill_qemu() tried to terminate QEMU process but encountered exit status 1
ERROR - too few tests run (expected 6, got 5)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:896: check-qtest-x86_64] Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):


The full log is available at
http://patchew.org/logs/20190703215542.16123-1-jsnow@redhat.com/testing.asan/?type=message.
---
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