Re: [PATCH v2 00/20] backup performance: block_status + async

[no-reply]

Patchew URL: 
20200601181118.579-1-vsementsov@virtuozzo.com/">https://patchew.org/QEMU/20200601181118.579-1-vsementsov@virtuozzo.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
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 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
==8167==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-coroutine" 
==8242==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-coroutine /basic/no-dangling-access
PASS 2 test-coroutine /basic/lifecycle
PASS 3 test-coroutine /basic/yield
==8242==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc47dee000; bottom 0x7f11b97d2000; size: 0x00ea8e61c000 (1007411118080)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 4 test-coroutine /basic/nesting
---
PASS 12 test-aio /aio/event/flush
PASS 13 test-aio /aio/event/wait/no-flush-cb
PASS 14 test-aio /aio/timer/schedule
==8257==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
PASS 17 test-aio /aio-gsource/bh/schedule
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ide-test" 
PASS 28 test-aio /aio-gsource/timer/schedule
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-aio-multithread -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-aio-multithread" 
==8268==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-aio-multithread /aio/multi/lifecycle
==8265==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 ide-test /x86_64/ide/identify
PASS 2 test-aio-multithread /aio/multi/schedule
==8285==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 ide-test /x86_64/ide/flush
PASS 3 test-aio-multithread /aio/multi/mutex/contended
==8296==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
==8307==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 ide-test /x86_64/ide/bmdma/trim
==8313==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-throttle" 
==8330==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-throttle /throttle/leak_bucket
PASS 2 test-throttle /throttle/compute_wait
PASS 3 test-throttle /throttle/init
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-thread-pool" 
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
==8334==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
PASS 5 test-thread-pool /thread-pool/cancel
==8401==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-hbitmap" 
PASS 1 test-hbitmap /hbitmap/granularity
---
PASS 39 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
PASS 40 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_after_truncate
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bdrv-drain" 
==8412==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 41 test-bdrv-drain /bdrv-drain/bdrv_drop_intermediate/poll
PASS 42 test-bdrv-drain /bdrv-drain/replace_child/mid-drain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
==8451==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob" 
==8455==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 7 test-blockjob /blockjob/cancel/pending
PASS 8 test-blockjob /blockjob/cancel/concluded
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob-txn" 
==8459==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 6 test-blockjob-txn /pair/cancel
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-backend -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-backend" 
==8465==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-iothread -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-iothread" 
==8469==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 15 test-block-iothread /propagate/diamond
PASS 16 test-block-iothread /propagate/mirror
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-image-locking -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-image-locking" 
==8461==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8492==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-x86-cpuid" 
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-list" 
PASS 1 test-rcu-list /rcu/qlist/single-threaded
PASS 2 test-rcu-list /rcu/qlist/short-few
==8578==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-simpleq" 
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
---
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-tailq" 
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
==8623==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-slist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-slist" 
PASS 1 test-rcu-slist /rcu/qslist/single-threaded
PASS 2 test-rcu-slist /rcu/qslist/short-few
==8689==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-rcu-slist /rcu/qslist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qdist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qdist" 
PASS 1 test-qdist /qdist/none
---
PASS 7 test-qdist /qdist/binning/expand
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht" 
==8702==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8708==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-qht /qht/mode/default
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht-par" 
---
PASS 15 test-crypto-secret /crypto/secret/crypt/missingiv
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-tlscredsx509 -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-crypto-tlscredsx509" 
==8781==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectserver
PASS 2 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectclient
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
---
PASS 33 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive2
PASS 34 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/inactive3
PASS 5 ide-test /x86_64/ide/bmdma/various_prdts
==8795==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8795==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffe8f24000; bottom 0x7fc54fbfe000; size: 0x003a99326000 (251678318592)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 6 ide-test /x86_64/ide/bmdma/no_busmaster
---
PASS 39 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingclient
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-tlssession -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-crypto-tlssession" 
PASS 7 ide-test /x86_64/ide/flush/nodev
==8810==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 8 ide-test /x86_64/ide/flush/empty_drive
PASS 1 test-crypto-tlssession /qcrypto/tlssession/psk
==8815==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 9 ide-test /x86_64/ide/flush/retry_pci
PASS 4 test-crypto-tlssession /qcrypto/tlssession/altname1
==8821==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 10 ide-test /x86_64/ide/flush/retry_isa
PASS 5 test-crypto-tlssession /qcrypto/tlssession/altname2
==8827==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 11 ide-test /x86_64/ide/cdrom/pio
PASS 7 test-crypto-tlssession /qcrypto/tlssession/altname4
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
==8833==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 9 test-crypto-tlssession /qcrypto/tlssession/altname6
PASS 10 test-crypto-tlssession /qcrypto/tlssession/wildcard1
PASS 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
PASS 12 ide-test /x86_64/ide/cdrom/pio_large
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
==8839==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 13 ide-test /x86_64/ide/cdrom/dma
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ahci-test" 
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
==8853==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 ahci-test /x86_64/ahci/sanity
==8859==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 ahci-test /x86_64/ahci/pci_spec
==8865==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 ahci-test /x86_64/ahci/pci_enable
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
==8871==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 16 test-crypto-tlssession /qcrypto/tlssession/cachain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qga" 
PASS 4 ahci-test /x86_64/ahci/hba_spec
==8885==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 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
PASS 5 ahci-test /x86_64/ahci/hba_enable
==8894==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
PASS 18 test-qga /qga/blacklist
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
==8900==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 7 ahci-test /x86_64/ahci/max
==8918==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 22 test-qga /qga/guest-get-osinfo
PASS 23 test-qga /qga/guest-get-host-name
PASS 24 test-qga /qga/guest-get-timezone
---
PASS 1 test-util-sockets /util/socket/is-socket/bad
PASS 2 test-util-sockets /util/socket/is-socket/good
PASS 8 ahci-test /x86_64/ahci/reset
==8939==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8939==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcad268000; bottom 0x7fae285fe000; size: 0x004e84c6a000 (337235058688)
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
==8947==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8947==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd27324000; bottom 0x7f631d1fe000; size: 0x009a0a126000 (661593939968)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 3 test-util-sockets /util/socket/unix-abstract/good
---
PASS 10 ahci-test /x86_64/ahci/io/pio/lba28/simple/low
PASS 1 test-authz-simple /authz/simple
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-authz-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-authz-list" 
==8958==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-authz-list /auth/list/complex
PASS 2 test-authz-list /auth/list/add-remove
PASS 3 test-authz-list /auth/list/default/deny
---
PASS 4 test-authz-listfile /auth/list/explicit/deny
PASS 5 test-authz-listfile /auth/list/explicit/allow
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-task -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-io-task" 
==8958==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe1bf2e000; bottom 0x7f6d085fe000; size: 0x009113930000 (623098658816)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-io-task /crypto/task/complete
---
PASS 4 test-io-channel-file /io/channel/pipe/sync
PASS 5 test-io-channel-file /io/channel/pipe/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-tls -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-tls" 
==9010==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9010==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc27a06000; bottom 0x7f1d9f5fe000; size: 0x00de88408000 (955768668160)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 12 ahci-test /x86_64/ahci/io/pio/lba28/double/zero
==9036==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9036==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff5fc1a000; bottom 0x7fe5227fe000; size: 0x001a3d41c000 (112696868864)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 13 ahci-test /x86_64/ahci/io/pio/lba28/double/low
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-buffer -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-buffer" 
PASS 1 test-io-channel-buffer /io/channel/buf
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-base64 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-base64" 
==9042==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-base64 /util/base64/good
PASS 2 test-base64 /util/base64/embedded-nul
PASS 3 test-base64 /util/base64/not-nul-terminated
PASS 4 test-base64 /util/base64/invalid-chars
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-pbkdf -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-pbkdf" 
==9042==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd21508000; bottom 0x7fbf6c7fe000; size: 0x003db4d0a000 (265026576384)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-crypto-pbkdf /crypto/pbkdf/rfc3962/sha1/iter1
---
PASS 3 test-crypto-afsplit /crypto/afsplit/sha256/big
PASS 4 test-crypto-afsplit /crypto/afsplit/sha1/1000
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-xts -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-xts" 
==9067==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/basic
PASS 2 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/split
PASS 3 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/unaligned
---
PASS 17 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/basic
PASS 18 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/unaligned
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-block -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-block" 
==9067==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffdbe6bb000; bottom 0x7f20b697c000; size: 0x00dd07d3f000 (949319102464)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-crypto-block /crypto/block/qcow
---
PASS 3 test-logging /logging/logfile_write_path
PASS 4 test-logging /logging/logfile_lock_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-replication" 
==9094==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
PASS 1 test-replication /replication/primary/read
PASS 2 test-replication /replication/primary/write
==9098==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9098==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd31d90000; bottom 0x7face31fe000; size: 0x00504eb92000 (344918138880)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 3 test-replication /replication/primary/start
---
PASS 5 test-replication /replication/primary/do_checkpoint
PASS 6 test-replication /replication/primary/get_error_all
PASS 16 ahci-test /x86_64/ahci/io/pio/lba28/long/low
==9104==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9104==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe8ecdd000; bottom 0x7f499e37c000; size: 0x00b4f0961000 (777130479616)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 7 test-replication /replication/secondary/read
PASS 17 ahci-test /x86_64/ahci/io/pio/lba28/long/high
==9110==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 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
**
ERROR:/tmp/qemu-test/src/tests/test-replication.c:428:test_secondary_start: 
assertion failed: (!local_err)
ERROR - Bail out! 
ERROR:/tmp/qemu-test/src/tests/test-replication.c:428:test_secondary_start: 
assertion failed: (!local_err)
==9116==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
make: *** [/tmp/qemu-test/src/tests/Makefile.include:642: check-unit] Error 1
make: *** Waiting for unfinished jobs....
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
==9122==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
==9128==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9128==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc481e0000; bottom 0x7f7db47fe000; size: 0x007e939e2000 (543642492928)
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
==9134==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9134==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc5fea2000; bottom 0x7fa30d3fe000; size: 0x005952aa4000 (383638978560)
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
==9140==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9140==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcc8774000; bottom 0x7fd05effe000; size: 0x002c69776000 (190747992064)
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
==9146==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9146==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffeb4ff000; bottom 0x7fdeabdfe000; size: 0x00213f701000 (142798229504)
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
==9152==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9152==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffee8121000; bottom 0x7f783bbfe000; size: 0x0086ac523000 (578416685056)
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
==9158==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9158==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd281e2000; bottom 0x7f9e0f1fe000; size: 0x005f18fe4000 (408441208832)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 26 ahci-test /x86_64/ahci/io/pio/lba48/double/high
==9164==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9164==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe211b8000; bottom 0x7f52125fe000; size: 0x00ac0ebba000 (738981552128)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 27 ahci-test /x86_64/ahci/io/pio/lba48/long/zero
==9170==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9170==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd10c20000; bottom 0x7fd20c9fe000; size: 0x002b04222000 (184752939008)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 28 ahci-test /x86_64/ahci/io/pio/lba48/long/low
==9176==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9176==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc60c29000; bottom 0x7f1fbb3fe000; size: 0x00dca582b000 (947669610496)
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
==9182==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
==9188==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 31 ahci-test /x86_64/ahci/io/pio/lba48/short/low
==9194==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
==9200==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
==9206==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
==9212==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
==9218==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
==9224==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
==9230==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
==9236==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
==9242==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
==9248==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9248==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffc74a2000; bottom 0x7f3efd1fd000; size: 0x00c0ca2a5000 (828025491456)
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
==9255==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9255==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe05b4a000; bottom 0x7fa43bd23000; size: 0x0059c9e27000 (385639149568)
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
==9262==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9262==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe2266e000; bottom 0x7f81717fd000; size: 0x007cb0e71000 (535543877632)
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
==9269==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
==9275==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
==9281==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
==9287==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
==9293==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
==9299==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
==9305==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
==9311==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
==9317==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
==9323==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9323==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffdf79c8000; bottom 0x7fa67edfd000; size: 0x005778bcb000 (375687786496)
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
==9330==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9330==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffdfe2ef000; bottom 0x7fa09e5fd000; size: 0x005d5fcf2000 (401039368192)
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
==9337==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9337==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc176af000; bottom 0x7f7dee5fd000; size: 0x007e290b2000 (541854474240)
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
==9344==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
==9350==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
==9356==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
==9362==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
==9368==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
==9374==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
==9380==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
==9386==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9392==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
==9400==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9406==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
==9414==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9420==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
==9428==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9434==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
==9442==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9448==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
==9456==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9462==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
==9470==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
==9475==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
==9481==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
==9487==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
==9493==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9493==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff53807000; bottom 0x7f4b91154000; size: 0x00b3c26b3000 (772060950528)
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
==9499==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
==9513==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
==9519==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
==9525==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
==9531==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
==9537==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
==9543==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
==9549==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
==9555==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
==9560==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
==9566==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9570==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9574==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9578==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9582==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9586==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9590==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9594==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9597==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
==9604==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9608==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9612==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9616==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9620==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9624==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9628==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9632==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9635==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
==9642==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9646==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9650==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9654==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9658==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9662==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9666==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9670==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9673==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
==9680==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9684==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9688==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9692==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9695==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
==9702==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9706==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9709==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
==9716==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9720==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9724==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9728==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9731==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
==9738==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9742==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9746==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9750==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9753==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
==9822==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
==9828==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
==9834==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
==9840==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
==9846==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
==9853==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
==9859==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
==9865==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
==9874==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
==9881==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
==9887==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
==9893==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
==9899==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
==9906==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
==9912==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
==9918==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
==9927==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
==10019==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_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/drive_del-test -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="drive_del-test" 
PASS 1 drive_del-test /x86_64/drive_del/without-dev
PASS 2 drive_del-test /x86_64/drive_del/after_failed_device_add
==10112==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 drive_del-test /x86_64/blockdev/drive_del_device_del
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/wdt_ib700-test -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="wdt_ib700-test" 
PASS 1 wdt_ib700-test /x86_64/wdt_ib700/pause
---
PASS 1 usb-hcd-uhci-test /x86_64/uhci/pci/init
PASS 2 usb-hcd-uhci-test /x86_64/uhci/pci/port1
PASS 3 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug
==10307==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug/usb-storage
MALLOC_PERTURB_=${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_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/usb-hcd-xhci-test -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="usb-hcd-xhci-test" 
PASS 1 usb-hcd-xhci-test /x86_64/xhci/pci/init
PASS 2 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug
==10325==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-uas
PASS 4 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-ccid
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/cpu-plug-test -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="cpu-plug-test" 
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or 
directory
qemu-system-x86_64: falling back to tcg
==10461==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or 
directory
qemu-system-x86_64: falling back to tcg
==10467==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid-auto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: -accel kvm: failed to initialize kvm: No such file or 
directory
qemu-system-x86_64: falling back to tcg
==10473==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 vmgenid-test /x86_64/vmgenid/vmgenid/query-monitor
MALLOC_PERTURB_=${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
==10572==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
==10578==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
==10585==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
==10591==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
==10641==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
==10647==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
==10655==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
==10661==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
==10690==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
==10696==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
==10704==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
==10710==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
==10718==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
==10724==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
==10732==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
==10738==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
==10856==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
==10912==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
==10918==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
==10974==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
==10980==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
==11419==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 16 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/i82562/pci-device/pci-device-tests/nop
PASS 17 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/i82801/pci-device/pci-device-tests/nop
PASS 18 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/ES1370/pci-device/pci-device-tests/nop
==11837==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 19 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/megasas/pci-device/pci-device-tests/nop
PASS 20 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/megasas/megasas-tests/dcmd/pd-get-info/fuzz
PASS 21 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/ne2k_pci/pci-device/pci-device-tests/nop
PASS 22 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/tulip/pci-device/pci-device-tests/nop
PASS 23 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/tulip/tulip-tests/tulip_large_tx
PASS 24 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/nvme/pci-device/pci-device-tests/nop
==11852==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 25 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/nvme/nvme-tests/oob-cmb-access
==11857==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 26 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/pcnet/pci-device/pci-device-tests/nop
PASS 27 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/pci-ohci/pci-device/pci-device-tests/nop
PASS 28 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/pci-ohci/pci-ohci-tests/ohci_pci-test-hotplug
---
PASS 35 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/sdhci-pci/sdhci/sdhci-tests/registers
PASS 36 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/tpci200/ipack/ipoctal232/ipoctal232-tests/nop
PASS 37 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/tpci200/pci-device/pci-device-tests/nop
==11917==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 38 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-9p-pci/pci-device/pci-device-tests/nop
PASS 39 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-9p-pci/virtio/virtio-tests/nop
PASS 40 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-9p-pci/virtio-9p/virtio-9p-tests/config
---
PASS 50 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-9p-pci/virtio-9p/virtio-9p-tests/fs/readdir/basic
PASS 51 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-balloon-pci/pci-device/pci-device-tests/nop
PASS 52 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-balloon-pci/virtio/virtio-tests/nop
==11928==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 53 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk-pci-tests/msix
==11934==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 54 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk-pci-tests/idx
==11940==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 55 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk-pci-tests/nxvirtq
==11946==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 56 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk-pci-tests/hotplug
==11952==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 57 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/indirect
==11958==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 58 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/config
==11964==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 59 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/basic
==11970==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 60 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-blk-pci/virtio-blk/virtio-blk-tests/resize
PASS 61 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-net-pci/virtio-net/virtio-net-tests/basic
PASS 62 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-net-pci/virtio-net/virtio-net-tests/rx_stop_cont
---
PASS 70 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-rng-pci/virtio-rng-pci-tests/hotplug
PASS 71 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-rng-pci/pci-device/pci-device-tests/nop
PASS 72 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-rng-pci/virtio/virtio-tests/nop
==12062==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 73 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-scsi-pci/virtio-scsi-pci-tests/iothread-attach-node
==12073==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 74 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-scsi-pci/pci-device/pci-device-tests/nop
==12078==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 75 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-scsi-pci/virtio-scsi/virtio-scsi-tests/hotplug
==12083==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 76 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-scsi-pci/virtio-scsi/virtio-scsi-tests/unaligned-write-same
PASS 77 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-serial-pci/pci-device/pci-device-tests/nop
PASS 78 qos-test 
/x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-serial-pci/virtio/virtio-tests/nop
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', 
'--label', 'com.qemu.instance.uuid=f7e7d249fa3d477f8f5f54bfb4705e3b', '-u', 
'1001', '--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/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', 
'/var/tmp/patchew-tester-tmp-kde08xkh/src/docker-src.2020-06-01-15.00.26.19416:/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=f7e7d249fa3d477f8f5f54bfb4705e3b
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-kde08xkh/src'
make: *** [docker-run-test-debug@fedora] Error 2

real    43m19.363s
user    0m9.290s


The full log is available at
20200601181118.579-1-vsementsov@virtuozzo.com/testing.asan/?type=message">http://patchew.org/logs/20200601181118.579-1-vsementsov@virtuozzo.com/testing.asan/?type=message.
---
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