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[PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)

Alex Bennée posted 8 patches 3 years, 11 months ago
Test docker-mingw@fedora passed
Test FreeBSD failed
Test checkpatch failed
Test asan failed
Test docker-quick@centos7 failed
Failed in applying to current master (apply log)
include/qemu/plugin.h               |  65 +++---
include/qemu/qemu-plugin.h          |   2 +-
cpus-common.c                       |   9 +-
linux-user/syscall.c                |  19 +-
plugins/api.c                       |   4 +-
tests/plugin/lockstep.c             | 345 ++++++++++++++++++++++++++++
tests/tcg/multiarch/threadcount.c   |  62 +++++
MAINTAINERS                         |   1 +
tests/plugin/Makefile               |   1 +
tests/tcg/Makefile.target           |   2 +-
tests/tcg/multiarch/Makefile.target |   2 +
11 files changed, 461 insertions(+), 51 deletions(-)
create mode 100644 tests/plugin/lockstep.c
create mode 100644 tests/tcg/multiarch/threadcount.c
[PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Posted by Alex Bennée 3 years, 11 months ago 
Hi,

This is the current state of my plugins/next tree. It contains 3 bits
of work. 

First some minor clean-ups from Phillipe to help with his other
re-factoring work.

Next are some fixes for a crash reported by Nikolay on the list. The
root cause was a re-use of cpu_index although I've also tried to clean
up the handling of pthread termination.

Finally there is another iteration of my lockstep plugin which has had
a little more tinkering to better detect divergence between two
QEMU's. It's no Rehoboam but it will hopefully be helpful.

The following patches need review:

 - plugins: new lockstep plugin for debugging TCG changes
 - tests/tcg: add new threadcount test
 - linux-user: properly "unrealize" vCPU object
 - cpus-common: ensure auto-assigned cpu_indexes don't clash
 - MAINTAINERS: update the orphaned cpus-common.c file

Alex Bennée (5):
  MAINTAINERS: update the orphaned cpus-common.c file
  cpus-common: ensure auto-assigned cpu_indexes don't clash
  linux-user: properly "unrealize" vCPU object
  tests/tcg: add new threadcount test
  plugins: new lockstep plugin for debugging TCG changes

Philippe Mathieu-Daudé (3):
  qemu/plugin: Trivial code movement
  qemu/plugin: Move !CONFIG_PLUGIN stubs altogether
  qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument
    const

 include/qemu/plugin.h               |  65 +++---
 include/qemu/qemu-plugin.h          |   2 +-
 cpus-common.c                       |   9 +-
 linux-user/syscall.c                |  19 +-
 plugins/api.c                       |   4 +-
 tests/plugin/lockstep.c             | 345 ++++++++++++++++++++++++++++
 tests/tcg/multiarch/threadcount.c   |  62 +++++
 MAINTAINERS                         |   1 +
 tests/plugin/Makefile               |   1 +
 tests/tcg/Makefile.target           |   2 +-
 tests/tcg/multiarch/Makefile.target |   2 +
 11 files changed, 461 insertions(+), 51 deletions(-)
 create mode 100644 tests/plugin/lockstep.c
 create mode 100644 tests/tcg/multiarch/threadcount.c

-- 
2.20.1
Re: [PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Posted by Philippe Mathieu-Daudé 3 years, 11 months ago 
On 5/13/20 7:31 PM, Alex Bennée wrote:
> Hi,
> 
> This is the current state of my plugins/next tree. It contains 3 bits
> of work.
> 
> First some minor clean-ups from Phillipe to help with his other
> re-factoring work.

Thanks for picking these. Note they already have:
Reviewed-by: Emilio G. Cota <cota@braap.org>
https://www.mail-archive.com/qemu-devel@nongnu.org/msg701882.html

> 
> Next are some fixes for a crash reported by Nikolay on the list. The
> root cause was a re-use of cpu_index although I've also tried to clean
> up the handling of pthread termination.
> 
> Finally there is another iteration of my lockstep plugin which has had
> a little more tinkering to better detect divergence between two
> QEMU's. It's no Rehoboam but it will hopefully be helpful.
> 
> The following patches need review:
> 
>   - plugins: new lockstep plugin for debugging TCG changes
>   - tests/tcg: add new threadcount test
>   - linux-user: properly "unrealize" vCPU object
>   - cpus-common: ensure auto-assigned cpu_indexes don't clash
>   - MAINTAINERS: update the orphaned cpus-common.c file
> 
> Alex Bennée (5):
>    MAINTAINERS: update the orphaned cpus-common.c file
>    cpus-common: ensure auto-assigned cpu_indexes don't clash
>    linux-user: properly "unrealize" vCPU object
>    tests/tcg: add new threadcount test
>    plugins: new lockstep plugin for debugging TCG changes
> 
> Philippe Mathieu-Daudé (3):
>    qemu/plugin: Trivial code movement
>    qemu/plugin: Move !CONFIG_PLUGIN stubs altogether
>    qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument
>      const
> 
>   include/qemu/plugin.h               |  65 +++---
>   include/qemu/qemu-plugin.h          |   2 +-
>   cpus-common.c                       |   9 +-
>   linux-user/syscall.c                |  19 +-
>   plugins/api.c                       |   4 +-
>   tests/plugin/lockstep.c             | 345 ++++++++++++++++++++++++++++
>   tests/tcg/multiarch/threadcount.c   |  62 +++++
>   MAINTAINERS                         |   1 +
>   tests/plugin/Makefile               |   1 +
>   tests/tcg/Makefile.target           |   2 +-
>   tests/tcg/multiarch/Makefile.target |   2 +
>   11 files changed, 461 insertions(+), 51 deletions(-)
>   create mode 100644 tests/plugin/lockstep.c
>   create mode 100644 tests/tcg/multiarch/threadcount.c
>
Re: [PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Posted by no-reply@patchew.org 3 years, 11 months ago 
Patchew URL: https://patchew.org/QEMU/20200513173200.11830-1-alex.bennee@linaro.org/



Hi,

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

Message-id: 20200513173200.11830-1-alex.bennee@linaro.org
Subject: [PATCH  v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Type: series

=== 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'
6edd795 plugins: new lockstep plugin for debugging TCG changes
4202a73 tests/tcg: add new threadcount test
1f6f667 linux-user: properly "unrealize" vCPU object
6200dd7 cpus-common: ensure auto-assigned cpu_indexes don't clash
888408f MAINTAINERS: update the orphaned cpus-common.c file
6c78116 qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument const
ce430e0 qemu/plugin: Move !CONFIG_PLUGIN stubs altogether
e69a9cc qemu/plugin: Trivial code movement

=== OUTPUT BEGIN ===
1/8 Checking commit e69a9cc66e44 (qemu/plugin: Trivial code movement)
2/8 Checking commit ce430e01e1b3 (qemu/plugin: Move !CONFIG_PLUGIN stubs altogether)
3/8 Checking commit 6c781160c4cd (qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument const)
4/8 Checking commit 888408f0e702 (MAINTAINERS: update the orphaned cpus-common.c file)
5/8 Checking commit 6200dd769e32 (cpus-common: ensure auto-assigned cpu_indexes don't clash)
6/8 Checking commit 1f6f66791a8f (linux-user: properly "unrealize" vCPU object)
7/8 Checking commit 4202a73ecb0e (tests/tcg: add new threadcount test)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#30: 
new file mode 100644

ERROR: open brace '{' following function declarations go on the next line
#62: FILE: tests/tcg/multiarch/threadcount.c:28:
+static void *thread_fn(void* varg)  {

ERROR: "foo* bar" should be "foo *bar"
#63: FILE: tests/tcg/multiarch/threadcount.c:29:
+    ThreadArg* arg = varg;

ERROR: open brace '{' following function declarations go on the next line
#69: FILE: tests/tcg/multiarch/threadcount.c:35:
+int main(int argc, char **argv) {

ERROR: "foo* bar" should be "foo *bar"
#79: FILE: tests/tcg/multiarch/threadcount.c:45:
+        ThreadArg* arg = calloc(sizeof(ThreadArg), 1);

total: 4 errors, 1 warnings, 70 lines checked

Patch 7/8 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

8/8 Checking commit 6edd795dd0a4 (plugins: new lockstep plugin for debugging TCG changes)
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#56: 
new file mode 100644

ERROR: "foo * bar" should be "foo *bar"
#163: FILE: tests/plugin/lockstep.c:103:
+static inline const char * ord_ind(int n) {

ERROR: open brace '{' following function declarations go on the next line
#163: FILE: tests/plugin/lockstep.c:103:
+static inline const char * ord_ind(int n) {

WARNING: line over 80 characters
#220: FILE: tests/plugin/lockstep.c:160:
+            g_string_append_printf(out, "  previously @ %#016lx/%ld (%ld insns)\n",

ERROR: do not use C99 // comments
#292: FILE: tests/plugin/lockstep.c:232:
+    // save a reference so we can free later

total: 3 errors, 2 warnings, 360 lines checked

Patch 8/8 has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


The full log is available at
http://patchew.org/logs/20200513173200.11830-1-alex.bennee@linaro.org/testing.checkpatch/?type=message.
---
Email generated automatically by Patchew [https://patchew.org/].
Please send your feedback to patchew-devel@redhat.com
Re: [PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Posted by no-reply@patchew.org 3 years, 11 months ago 
Patchew URL: https://patchew.org/QEMU/20200513173200.11830-1-alex.bennee@linaro.org/



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
export ARCH=x86_64
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 25 test-qobject-output-visitor /visitor/output/list_union/string
PASS 26 test-qobject-output-visitor /visitor/output/list_union/number
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-clone-visitor -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-clone-visitor" 
==6834==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 fdc-test /x86_64/fdc/media_change
PASS 5 fdc-test /x86_64/fdc/sense_interrupt
PASS 6 fdc-test /x86_64/fdc/relative_seek
---
PASS 32 test-opts-visitor /visitor/opts/range/beyond
PASS 33 test-opts-visitor /visitor/opts/dict/unvisited
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-coroutine" 
==6876==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-coroutine /basic/no-dangling-access
PASS 2 test-coroutine /basic/lifecycle
PASS 3 test-coroutine /basic/yield
==6876==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd64376000; bottom 0x7f9487ba2000; size: 0x0068dc7d4000 (450375794688)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 4 test-coroutine /basic/nesting
---
PASS 11 test-aio /aio/event/wait
PASS 12 test-aio /aio/event/flush
PASS 13 test-aio /aio/event/wait/no-flush-cb
==6891==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 test-aio /aio/timer/schedule
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ide-test" 
==6899==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 ide-test /x86_64/ide/identify
PASS 28 test-aio /aio-gsource/timer/schedule
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-aio-multithread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-aio-multithread" 
==6908==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-aio-multithread /aio/multi/lifecycle
==6905==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 ide-test /x86_64/ide/flush
==6925==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-aio-multithread /aio/multi/schedule
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
==6936==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-aio-multithread /aio/multi/mutex/contended
PASS 4 ide-test /x86_64/ide/bmdma/trim
==6947==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
---
PASS 6 test-throttle /throttle/detach_attach
PASS 7 test-throttle /throttle/config_functions
PASS 8 test-throttle /throttle/accounting
==6964==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 test-throttle /throttle/groups
PASS 10 test-throttle /throttle/config/enabled
PASS 11 test-throttle /throttle/config/conflicting
---
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-thread-pool" 
==6968==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
==7010==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 test-thread-pool /thread-pool/cancel
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-hbitmap" 
---
PASS 14 test-hbitmap /hbitmap/set/twice
PASS 15 test-hbitmap /hbitmap/set/overlap
PASS 16 test-hbitmap /hbitmap/reset/empty
==7045==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 17 test-hbitmap /hbitmap/reset/general
PASS 18 test-hbitmap /hbitmap/reset/all
PASS 19 test-hbitmap /hbitmap/truncate/nop
---
PASS 39 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
PASS 40 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_after_truncate
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-drain" 
==7052==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 41 test-bdrv-drain /bdrv-drain/bdrv_drop_intermediate/poll
PASS 42 test-bdrv-drain /bdrv-drain/replace_child/mid-drain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
==7091==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob" 
==7095==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 7 test-blockjob /blockjob/cancel/pending
PASS 8 test-blockjob /blockjob/cancel/concluded
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob-txn" 
==7099==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 6 test-blockjob-txn /pair/cancel
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-backend -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-backend" 
==7103==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-block-iothread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-iothread" 
==7107==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 15 test-block-iothread /propagate/diamond
PASS 16 test-block-iothread /propagate/mirror
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-image-locking -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-image-locking" 
==7127==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
MALLOC_PERTURB_=${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_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-xbzrle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-xbzrle" 
==7129==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-xbzrle /xbzrle/uleb
PASS 2 test-xbzrle /xbzrle/encode_decode_zero
PASS 3 test-xbzrle /xbzrle/encode_decode_unchanged
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-list" 
PASS 1 test-rcu-list /rcu/qlist/single-threaded
PASS 2 test-rcu-list /rcu/qlist/short-few
==7197==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-simpleq" 
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
==7257==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-tailq" 
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
---
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-rcu-slist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-slist" 
PASS 1 test-rcu-slist /rcu/qslist/single-threaded
==7302==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-rcu-slist /rcu/qslist/short-few
PASS 3 test-rcu-slist /rcu/qslist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qdist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qdist" 
---
PASS 7 test-qdist /qdist/binning/expand
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht" 
==7342==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7348==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 ide-test /x86_64/ide/bmdma/various_prdts
==7354==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7354==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe50f90000; bottom 0x7f55617dc000; size: 0x00a8ef7b4000 (725572337664)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 6 ide-test /x86_64/ide/bmdma/no_busmaster
---
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht-par" 
PASS 7 ide-test /x86_64/ide/flush/nodev
==7371==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 ide-test /x86_64/ide/flush/empty_drive
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
==7379==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 ide-test /x86_64/ide/flush/retry_pci
==7391==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-bitops -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bitops" 
PASS 10 ide-test /x86_64/ide/flush/retry_isa
---
PASS 3 test-bitcnt /bitcnt/ctpop32
PASS 4 test-bitcnt /bitcnt/ctpop64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qdev-global-props -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qdev-global-props" 
==7400==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qdev-global-props /qdev/properties/static/default
PASS 2 test-qdev-global-props /qdev/properties/static/global
PASS 3 test-qdev-global-props /qdev/properties/dynamic/global
---
PASS 9 test-keyval /keyval/visit/alternate
PASS 10 test-keyval /keyval/visit/any
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-write-threshold -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-write-threshold" 
==7427==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-write-threshold /write-threshold/not-set-on-init
PASS 2 test-write-threshold /write-threshold/set-get
PASS 3 test-write-threshold /write-threshold/multi-set-get
---
PASS 15 test-crypto-secret /crypto/secret/crypt/missingiv
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-tlscredsx509 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-tlscredsx509" 
==7465==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 ide-test /x86_64/ide/cdrom/dma
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ahci-test" 
PASS 1 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectserver
PASS 2 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectclient
==7483==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 ahci-test /x86_64/ahci/sanity
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
PASS 4 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca2
==7489==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 ahci-test /x86_64/ahci/pci_spec
PASS 5 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca3
PASS 6 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca1
PASS 7 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca2
PASS 8 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca3
PASS 9 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver1
==7495==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
PASS 3 ahci-test /x86_64/ahci/pci_enable
==7501==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 4 ahci-test /x86_64/ahci/hba_spec
PASS 12 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver4
PASS 13 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver5
==7507==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 5 ahci-test /x86_64/ahci/hba_enable
---
PASS 32 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive1
PASS 33 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive2
PASS 34 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive3
==7513==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 ahci-test /x86_64/ahci/identify
==7519==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
---
PASS 39 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingclient
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 7 ahci-test /x86_64/ahci/max
==7529==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-tlssession /qcrypto/tlssession/psk
PASS 8 ahci-test /x86_64/ahci/reset
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
==7535==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7535==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe4e9e7000; bottom 0x7f836fffe000; size: 0x007ade9e9000 (527720943616)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 9 ahci-test /x86_64/ahci/io/pio/lba28/simple/zero
==7541==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7541==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd1a70f000; bottom 0x7f87295fe000; size: 0x0075f1111000 (506555600896)
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
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 4 test-crypto-tlssession /qcrypto/tlssession/altname1
==7547==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7547==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd94770000; bottom 0x7f50a37fe000; size: 0x00acf0f72000 (742777102336)
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 5 test-crypto-tlssession /qcrypto/tlssession/altname2
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
==7553==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 test-crypto-tlssession /qcrypto/tlssession/altname4
==7553==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd1047a000; bottom 0x7fd454ffe000; size: 0x0028bb47c000 (174940733440)
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
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
==7559==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7559==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc16d53000; bottom 0x7ff0b03fe000; size: 0x000b66955000 (48965701632)
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 9 test-crypto-tlssession /qcrypto/tlssession/altname6
==7565==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7565==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff499df000; bottom 0x7f2dcb5fe000; size: 0x00d17e3e1000 (899766161408)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 10 test-crypto-tlssession /qcrypto/tlssession/wildcard1
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
==7571==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7571==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffb35bd000; bottom 0x7ff2dedfe000; size: 0x000cd47bf000 (55104499712)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
==7577==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7577==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd4811b000; bottom 0x7f5b90d7c000; size: 0x00a1b739f000 (694563762176)
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
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
==7583==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7583==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff16edf000; bottom 0x7f6e5fffe000; size: 0x0090b6ee1000 (621544345600)
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
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
==7589==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
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qga" 
==7595==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
PASS 1 test-qga /qga/sync-delimited
PASS 2 test-qga /qga/sync
---
PASS 15 test-qga /qga/invalid-cmd
PASS 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
==7609==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 20 ahci-test /x86_64/ahci/io/pio/lba28/short/high
PASS 18 test-qga /qga/blacklist
==7618==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
==7618==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc96103000; bottom 0x7f384a7fe000; size: 0x00c44b905000 (843081338880)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 21 ahci-test /x86_64/ahci/io/pio/lba48/simple/zero
==7636==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7636==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe91c64000; bottom 0x7f858f3fe000; size: 0x007902866000 (519733403648)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 22 test-qga /qga/guest-get-osinfo
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-filemonitor -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-filemonitor" 
PASS 1 test-util-filemonitor /util/filemonitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-util-sockets -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-util-sockets" 
==7647==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-util-sockets /util/socket/is-socket/bad
PASS 2 test-util-sockets /util/socket/is-socket/good
PASS 3 test-util-sockets /socket/fd-pass/name/good
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-authz-simple -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-authz-simple" 
PASS 1 test-authz-simple /authz/simple
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-authz-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-authz-list" 
==7647==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc5a9b2000; bottom 0x7fab941fe000; size: 0x0050c67b4000 (346927349760)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-authz-list /auth/list/complex
---
PASS 8 test-io-channel-socket /io/channel/socket/unix-fd-pass
PASS 9 test-io-channel-socket /io/channel/socket/unix-listen-cleanup
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-file -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-file" 
==7674==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-file /io/channel/file
PASS 2 test-io-channel-file /io/channel/file/rdwr
PASS 3 test-io-channel-file /io/channel/file/fd
PASS 4 test-io-channel-file /io/channel/pipe/sync
PASS 5 test-io-channel-file /io/channel/pipe/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-tls -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-tls" 
==7674==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe4885a000; bottom 0x7f97927fe000; size: 0x0066b605c000 (441140494336)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 24 ahci-test /x86_64/ahci/io/pio/lba48/double/zero
PASS 1 test-io-channel-tls /qio/channel/tls/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-command -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-command" 
==7738==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-command /io/channel/command/fifo/sync
PASS 2 test-io-channel-command /io/channel/command/fifo/async
PASS 3 test-io-channel-command /io/channel/command/echo/sync
PASS 4 test-io-channel-command /io/channel/command/echo/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-io-channel-buffer -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-buffer" 
==7738==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd817f0000; bottom 0x7fdf0d5fe000; size: 0x001e741f2000 (130797215744)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-io-channel-buffer /io/channel/buf
---
PASS 8 test-crypto-ivgen /crypto/ivgen/essiv/1f2e3d4c
PASS 9 test-crypto-ivgen /crypto/ivgen/essiv/1f2e3d4c5b6a7988
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-afsplit -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-afsplit" 
==7759==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-afsplit /crypto/afsplit/sha256/5
PASS 2 test-crypto-afsplit /crypto/afsplit/sha256/5000
PASS 3 test-crypto-afsplit /crypto/afsplit/sha256/big
---
PASS 16 test-crypto-xts /crypto/xts/t-15-key-32-ptx-25/unaligned
PASS 17 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/basic
PASS 18 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/unaligned
==7759==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff17af4000; bottom 0x7f479affe000; size: 0x00b77caf6000 (788070883328)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-crypto-block -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-block" 
---
PASS 3 test-logging /logging/logfile_write_path
PASS 4 test-logging /logging/logfile_lock_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-replication" 
==7792==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7789==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-replication /replication/primary/read
==7789==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe94999000; bottom 0x7f2994d7c000; size: 0x00d4ffc1d000 (914823958528)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-replication /replication/primary/write
---
PASS 4 test-replication /replication/primary/stop
PASS 5 test-replication /replication/primary/do_checkpoint
PASS 6 test-replication /replication/primary/get_error_all
==7800==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7800==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc30ee1000; bottom 0x7f177f724000; size: 0x00e4b17bd000 (982230224896)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 7 test-replication /replication/secondary/read
PASS 28 ahci-test /x86_64/ahci/io/pio/lba48/long/low
PASS 8 test-replication /replication/secondary/write
==7806==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7806==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd0c81c000; bottom 0x7efc0cffe000; size: 0x0100ff81e000 (1103798329344)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
==7792==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe24bc7000; bottom 0x7f3d99c0c000; size: 0x00c08afbb000 (826965471232)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 29 ahci-test /x86_64/ahci/io/pio/lba48/long/high
==7843==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 30 ahci-test /x86_64/ahci/io/pio/lba48/short/zero
==7849==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 test-replication /replication/secondary/start
PASS 31 ahci-test /x86_64/ahci/io/pio/lba48/short/low
==7855==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
==7861==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
==7867==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 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
==7873==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 35 ahci-test /x86_64/ahci/io/dma/lba28/simple/zero
==7879==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 36 ahci-test /x86_64/ahci/io/dma/lba28/simple/low
==7885==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
PASS 11 test-replication /replication/secondary/continuous_replication
==7891==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 38 ahci-test /x86_64/ahci/io/dma/lba28/double/zero
==7897==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
==7903==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 test-replication /replication/secondary/do_checkpoint
PASS 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
PASS 13 test-replication /replication/secondary/get_error_all
==7909==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-bufferiszero -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bufferiszero" 
==7909==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd6ea23000; bottom 0x7f339b9fd000; size: 0x00c9d3026000 (866828574720)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 41 ahci-test /x86_64/ahci/io/dma/lba28/long/zero
==7919==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7919==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffda4381000; bottom 0x7fb7ec77b000; size: 0x0045b7c06000 (299435581440)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 42 ahci-test /x86_64/ahci/io/dma/lba28/long/low
==7926==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7926==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff9bf00000; bottom 0x7fc1e0f23000; size: 0x003dbafdd000 (265130201088)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 43 ahci-test /x86_64/ahci/io/dma/lba28/long/high
==7933==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 44 ahci-test /x86_64/ahci/io/dma/lba28/short/zero
==7939==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 45 ahci-test /x86_64/ahci/io/dma/lba28/short/low
==7945==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 46 ahci-test /x86_64/ahci/io/dma/lba28/short/high
==7951==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 47 ahci-test /x86_64/ahci/io/dma/lba48/simple/zero
==7957==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 48 ahci-test /x86_64/ahci/io/dma/lba48/simple/low
==7963==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 49 ahci-test /x86_64/ahci/io/dma/lba48/simple/high
==7969==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 50 ahci-test /x86_64/ahci/io/dma/lba48/double/zero
==7975==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 51 ahci-test /x86_64/ahci/io/dma/lba48/double/low
==7981==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
==7987==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7987==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc36f64000; bottom 0x7f04f977b000; size: 0x00f73d7e9000 (1061888626688)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 53 ahci-test /x86_64/ahci/io/dma/lba48/long/zero
==7994==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7994==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff75180000; bottom 0x7fa39e5fd000; size: 0x005bd6b83000 (394444419072)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
==8001==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8001==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffa583e000; bottom 0x7fb1a637b000; size: 0x004dff4c3000 (334995664896)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 55 ahci-test /x86_64/ahci/io/dma/lba48/long/high
==8008==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
==8014==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
==8020==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
==8026==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
==8032==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
==8038==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
==8044==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
==8050==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8056==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
==8064==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8070==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
==8078==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8084==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
==8092==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8098==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_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-uuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-uuid" 
PASS 66 ahci-test /x86_64/ahci/migrate/dma/halted
---
PASS 1 test-qapi-util /qapi/util/qapi_enum_parse
PASS 2 test-qapi-util /qapi/util/parse_qapi_name
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  tests/test-qgraph -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qgraph" 
==8109==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qgraph /qgraph/init_nop
PASS 2 test-qgraph /qgraph/test_machine
PASS 3 test-qgraph /qgraph/test_contains
---
PASS 21 test-qgraph /qgraph/test_two_test_same_interface
PASS 22 test-qgraph /qgraph/test_test_in_path
PASS 23 test-qgraph /qgraph/test_double_edge
==8125==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 67 ahci-test /x86_64/ahci/migrate/ncq/simple
==8133==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8139==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
==8147==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
==8152==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
==8158==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
==8164==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
==8170==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8170==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffea416f000; bottom 0x7ff8503aa000; size: 0x000653dc5000 (27176751104)
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
==8176==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/qtest/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
==8190==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
==8196==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
==8202==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
==8208==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
==8214==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
==8220==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
==8226==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
==8232==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
==8237==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
==8243==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8247==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8251==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8255==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8259==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8263==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8267==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8271==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8274==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 hd-geo-test /x86_64/hd-geo/override/ide
==8281==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8285==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8289==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8293==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8297==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8301==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8305==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8309==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8312==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 hd-geo-test /x86_64/hd-geo/override/scsi
==8319==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8323==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8327==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8331==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8335==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8339==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8343==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8347==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8350==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 hd-geo-test /x86_64/hd-geo/override/scsi_2_controllers
==8357==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8361==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8365==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8369==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8372==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 hd-geo-test /x86_64/hd-geo/override/virtio_blk
==8379==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8383==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8386==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 hd-geo-test /x86_64/hd-geo/override/zero_chs
==8393==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8397==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8401==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8405==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8408==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 16 hd-geo-test /x86_64/hd-geo/override/scsi_hot_unplug
==8415==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8419==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8423==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8427==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8430==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 17 hd-geo-test /x86_64/hd-geo/override/virtio_hot_unplug
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8499==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP'
Using expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8505==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP'
Using expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8511==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.bridge'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8517==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.ipmikcs'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8523==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.cphp'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8530==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.memhp'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8536==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.numamem'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8542==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.dimmpxm'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8551==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/pc/FACP.acpihmat'
Looking for expected file 'tests/data/acpi/pc/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8558==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.bridge'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8564==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.mmio64'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8570==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.ipmibt'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8576==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.cphp'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8583==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.memhp'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8589==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.numamem'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8595==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.dimmpxm'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==8604==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!

Looking for expected file 'tests/data/acpi/q35/FACP.acpihmat'
Looking for expected file 'tests/data/acpi/q35/FACP'
---
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
==8696==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/fw_cfg-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="fw_cfg-test" 
PASS 1 fw_cfg-test /x86_64/fw_cfg/signature
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/drive_del-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="drive_del-test" 
PASS 1 drive_del-test /x86_64/drive_del/without-dev
PASS 2 drive_del-test /x86_64/drive_del/after_failed_device_add
==8789==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 drive_del-test /x86_64/blockdev/drive_del_device_del
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/wdt_ib700-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="wdt_ib700-test" 
PASS 1 wdt_ib700-test /x86_64/wdt_ib700/pause
---
PASS 1 usb-hcd-uhci-test /x86_64/uhci/pci/init
PASS 2 usb-hcd-uhci-test /x86_64/uhci/pci/port1
PASS 3 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug
==8984==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug/usb-storage
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/usb-hcd-ehci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="usb-hcd-ehci-test" 
PASS 1 usb-hcd-ehci-test /x86_64/ehci/pci/uhci-port-1
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/usb-hcd-xhci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="usb-hcd-xhci-test" 
PASS 1 usb-hcd-xhci-test /x86_64/xhci/pci/init
PASS 2 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug
==9002==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-uas
PASS 4 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-ccid
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/cpu-plug-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="cpu-plug-test" 
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9138==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9144==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid-auto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9150==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 vmgenid-test /x86_64/vmgenid/vmgenid/query-monitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9249==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9255==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9262==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9268==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 migration-test /x86_64/migration/validate_uuid
PASS 5 migration-test /x86_64/migration/validate_uuid_error
PASS 6 migration-test /x86_64/migration/validate_uuid_src_not_set
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9318==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9324==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 migration-test /x86_64/migration/auto_converge
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9332==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9338==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 migration-test /x86_64/migration/postcopy/unix
PASS 10 migration-test /x86_64/migration/postcopy/recovery
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9367==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9373==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 migration-test /x86_64/migration/precopy/unix
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9381==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9387==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 migration-test /x86_64/migration/precopy/tcp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9395==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9401==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 migration-test /x86_64/migration/xbzrle/unix
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9409==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9415==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 migration-test /x86_64/migration/multifd/tcp/none
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9533==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 migration-test /x86_64/migration/multifd/tcp/cancel
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9589==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9595==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 16 migration-test /x86_64/migration/multifd/tcp/zlib
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9651==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: -accel kvm: failed to initialize kvm: No such file or directory
qemu-system-x86_64: falling back to tcg
==9657==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 17 migration-test /x86_64/migration/multifd/tcp/zstd
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/test-x86-cpuid-compat -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid-compat" 
PASS 1 test-x86-cpuid-compat /x86/cpuid/parsing-plus-minus
---
PASS 1 machine-none-test /x86_64/machine/none/cpu_option
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qtest/qmp-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="qmp-test" 
PASS 1 qmp-test /x86_64/qmp/protocol
==10096==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
---
qemu-system-x86_64: /tmp/qemu-test/src/hw/i386/x86.c:175: CpuInstanceProperties x86_cpu_index_to_props(MachineState *, unsigned int): Assertion `cpu_index < possible_cpus->len' failed.
Broken pipe
/tmp/qemu-test/src/tests/qtest/libqtest.c:175: kill_qemu() detected QEMU death from signal 6 (Aborted)
ERROR - too few tests run (expected 8, got 5)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:637: check-qtest-x86_64] Error 1
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 664, in <module>
    sys.exit(main())
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=012604bd862049fea9854ef7e3d56184', '-u', '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=x86_64-softmmu', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-eeu95aym/src/docker-src.2020-05-13-20.56.43.28170:/var/tmp/qemu:z,ro', 'qemu:fedora', '/var/tmp/qemu/run', 'test-debug']' returned non-zero exit status 2.
filter=--filter=label=com.qemu.instance.uuid=012604bd862049fea9854ef7e3d56184
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-eeu95aym/src'
make: *** [docker-run-test-debug@fedora] Error 2

real    39m30.419s
user    0m9.110s


The full log is available at
http://patchew.org/logs/20200513173200.11830-1-alex.bennee@linaro.org/testing.asan/?type=message.
---
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Please send your feedback to patchew-devel@redhat.com
Re: [PATCH v1 0/8] plugins/next (cleanup, cpu_index and lockstep)
Posted by no-reply@patchew.org 3 years, 11 months ago 
Patchew URL: https://patchew.org/QEMU/20200513173200.11830-1-alex.bennee@linaro.org/



Hi,

This series failed the docker-quick@centos7 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-centos7 V=1 NETWORK=1
time make docker-test-quick@centos7 SHOW_ENV=1 J=14 NETWORK=1
=== TEST SCRIPT END ===

  TEST    check-qtest-aarch64: tests/qtest/qom-test
Broken pipe
/tmp/qemu-test/src/tests/qtest/libqtest.c:175: kill_qemu() detected QEMU death from signal 11 (Segmentation fault) (core dumped)
ERROR - too few tests run (expected 65, got 0)
make: *** [check-qtest-aarch64] Error 1
make: *** Waiting for unfinished jobs....
  TEST    iotest-qcow2: 191
  TEST    iotest-qcow2: 192
---
qemu-system-x86_64: /tmp/qemu-test/src/hw/i386/x86.c:175: x86_cpu_index_to_props: Assertion `cpu_index < possible_cpus->len' failed.
Broken pipe
/tmp/qemu-test/src/tests/qtest/libqtest.c:175: kill_qemu() detected QEMU death from signal 6 (Aborted) (core dumped)
ERROR - too few tests run (expected 8, got 6)
make: *** [check-qtest-x86_64] Error 1
  TEST    iotest-qcow2: 220
  TEST    iotest-qcow2: 226
  TEST    iotest-qcow2: 229
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=08679829d9d5406eac35a1969274235b', '-u', '1003', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew2/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-82odvgxj/src/docker-src.2020-05-13-20.42.51.22402:/var/tmp/qemu:z,ro', 'qemu:centos7', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2.
filter=--filter=label=com.qemu.instance.uuid=08679829d9d5406eac35a1969274235b
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-82odvgxj/src'
make: *** [docker-run-test-quick@centos7] Error 2

real    13m11.300s
user    0m8.296s


The full log is available at
http://patchew.org/logs/20200513173200.11830-1-alex.bennee@linaro.org/testing.docker-quick@centos7/?type=message.
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