Re: [PATCH] vfio/pci: Use defined memcpy() behavior

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Re: [PATCH] vfio/pci: Use defined memcpy() behavior

From:	no-reply
Subject:	Re: [PATCH] vfio/pci: Use defined memcpy() behavior
Date:	Tue, 10 Mar 2020 11:42:54 -0700 (PDT)
Patchew URL: https://patchew.org/QEMU/address@hidden/



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
==6120==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-coroutine" 
==6178==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6178==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff4e7e5000; bottom 0x7f5dd2ce8000; size: 0x00a17bafd000 (693564854272)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-coroutine /basic/no-dangling-access
---
PASS 11 test-aio /aio/event/wait
PASS 12 test-aio /aio/event/flush
PASS 13 test-aio /aio/event/wait/no-flush-cb
==6193==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 14 test-aio /aio/timer/schedule
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
MALLOC_PERTURB_=${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_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-aio-multithread -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-aio-multithread" 
==6201==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6205==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-aio-multithread /aio/multi/lifecycle
PASS 1 ide-test /x86_64/ide/identify
==6221==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 ide-test /x86_64/ide/flush
PASS 2 test-aio-multithread /aio/multi/schedule
==6227==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
PASS 3 test-aio-multithread /aio/multi/mutex/contended
==6238==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 ide-test /x86_64/ide/bmdma/trim
==6249==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
---
PASS 6 test-throttle /throttle/detach_attach
PASS 7 test-throttle /throttle/config_functions
PASS 8 test-throttle /throttle/accounting
==6266==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 9 test-throttle /throttle/groups
PASS 10 test-throttle /throttle/config/enabled
PASS 11 test-throttle /throttle/config/conflicting
---
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-thread-pool" 
==6270==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
==6337==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 5 test-thread-pool /thread-pool/cancel
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-hbitmap" 
---
PASS 28 test-hbitmap /hbitmap/truncate/shrink/medium
PASS 29 test-hbitmap /hbitmap/truncate/shrink/large
PASS 30 test-hbitmap /hbitmap/meta/zero
==6347==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 31 test-hbitmap /hbitmap/meta/one
PASS 32 test-hbitmap /hbitmap/meta/byte
PASS 33 test-hbitmap /hbitmap/meta/word
PASS 34 test-hbitmap /hbitmap/meta/sector
PASS 35 test-hbitmap /hbitmap/serialize/align
==6353==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 36 test-hbitmap /hbitmap/serialize/basic
PASS 37 test-hbitmap /hbitmap/serialize/part
PASS 38 test-hbitmap /hbitmap/serialize/zeroes
---
PASS 44 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
PASS 45 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_after_truncate
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bdrv-drain" 
==6360==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 41 test-bdrv-drain /bdrv-drain/bdrv_drop_intermediate/poll
PASS 42 test-bdrv-drain /bdrv-drain/replace_child/mid-drain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
==6399==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob" 
==6403==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 7 test-blockjob /blockjob/cancel/pending
PASS 8 test-blockjob /blockjob/cancel/concluded
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob-txn" 
==6407==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 6 test-blockjob-txn /pair/cancel
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-backend -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-backend" 
==6411==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-iothread -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-iothread" 
==6415==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 15 test-block-iothread /propagate/diamond
PASS 16 test-block-iothread /propagate/mirror
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-image-locking -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-image-locking" 
==6435==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-x86-cpuid" 
---
PASS 9 test-int128 /int128/int128_gt
PASS 10 test-int128 /int128/int128_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/rcutorture -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="rcutorture" 
==6457==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 rcutorture /rcu/torture/1reader
PASS 2 rcutorture /rcu/torture/10readers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-list" 
---
PASS 2 test-rcu-list /rcu/qlist/short-few
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-simpleq" 
==6526==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-tailq" 
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
==6577==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-slist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-slist" 
PASS 1 test-rcu-slist /rcu/qslist/single-threaded
PASS 2 test-rcu-slist /rcu/qslist/short-few
==6637==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-rcu-slist /rcu/qslist/long-many
MALLOC_PERTURB_=${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_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht" 
==6650==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 5 ide-test /x86_64/ide/bmdma/various_prdts
==6656==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6656==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffff964e000; bottom 0x7fcdb67fe000; size: 0x003242e50000 (215870668800)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 6 ide-test /x86_64/ide/bmdma/no_busmaster
PASS 7 ide-test /x86_64/ide/flush/nodev
==6667==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 8 ide-test /x86_64/ide/flush/empty_drive
==6672==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 9 ide-test /x86_64/ide/flush/retry_pci
PASS 1 test-qht /qht/mode/default
==6678==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 10 ide-test /x86_64/ide/flush/retry_isa
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht-par" 
==6684==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 11 ide-test /x86_64/ide/cdrom/pio
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
==6699==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bitops -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bitops" 
PASS 12 ide-test /x86_64/ide/cdrom/pio_large
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/check-qom-interface -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="check-qom-interface" 
PASS 1 check-qom-interface /qom/interface/direct_impl
PASS 2 check-qom-interface /qom/interface/intermediate_impl
==6714==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/check-qom-proplist -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="check-qom-proplist" 
PASS 13 ide-test /x86_64/ide/cdrom/dma
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ahci-test" 
---
PASS 4 test-write-threshold /write-threshold/not-trigger
PASS 5 test-write-threshold /write-threshold/trigger
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-hash -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-hash" 
==6761==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-hash /crypto/hash/iov
PASS 2 test-crypto-hash /crypto/hash/alloc
PASS 3 test-crypto-hash /crypto/hash/prealloc
---
PASS 27 test-crypto-cipher /crypto/cipher/null-iv
PASS 28 test-crypto-cipher /crypto/cipher/short-plaintext
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-secret -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-crypto-secret" 
==6779==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-secret /crypto/secret/direct
PASS 2 test-crypto-secret /crypto/secret/indirect/good
PASS 3 test-crypto-secret /crypto/secret/indirect/badfile
---
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-tlscredsx509 -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-crypto-tlscredsx509" 
PASS 2 ahci-test /x86_64/ahci/pci_spec
==6797==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 ahci-test /x86_64/ahci/pci_enable
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
==6803==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 ahci-test /x86_64/ahci/hba_spec
PASS 4 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca2
==6809==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 5 ahci-test /x86_64/ahci/hba_enable
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
==6815==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 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
==6821==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
PASS 11 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver3
==6827==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 12 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver4
PASS 13 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver5
PASS 8 ahci-test /x86_64/ahci/reset
PASS 14 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver6
==6833==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 15 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver7
PASS 16 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badserver1
PASS 17 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badserver2
---
PASS 38 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingserver
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" 
==6833==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff61fb6000; bottom 0x7f1e9f5fe000; size: 0x00e0c29b8000 (965337645056)
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
==6843==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6843==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe2d8e1000; bottom 0x7f61b67fe000; size: 0x009c770e3000 (672012316672)
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 1 test-crypto-tlssession /qcrypto/tlssession/psk
==6849==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6849==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffef0195000; bottom 0x7f43699fe000; size: 0x00bb86797000 (805414989824)
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
==6855==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6855==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcc1f86000; bottom 0x7f995fffe000; size: 0x006361f88000 (426845437952)
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
==6861==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6861==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc948a3000; bottom 0x7faf469fe000; size: 0x004d4dea5000 (332019683328)
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
==6867==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6867==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd54175000; bottom 0x7fef88ffe000; size: 0x000dcb177000 (59241885696)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
==6873==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6873==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc01521000; bottom 0x7fc99a1fe000; size: 0x003267323000 (216479707136)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
==6879==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6879==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc61026000; bottom 0x7fccb87fe000; size: 0x002fa8828000 (204690587648)
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
==6885==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6885==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd1d0c8000; bottom 0x7faa3757c000; size: 0x0052e5b4c000 (356041146368)
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 4 test-crypto-tlssession /qcrypto/tlssession/altname1
==6891==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 5 test-crypto-tlssession /qcrypto/tlssession/altname2
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
==6897==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
==6903==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
==6909==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
==6909==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcaf4df000; bottom 0x7fb4249fe000; size: 0x00488aae1000 (311564308480)
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
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
==6915==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6915==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff5a8d3000; bottom 0x7f11d73fe000; size: 0x00ed834d5000 (1020110131200)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 9 test-crypto-tlssession /qcrypto/tlssession/altname6
PASS 22 ahci-test /x86_64/ahci/io/pio/lba48/simple/low
PASS 10 test-crypto-tlssession /qcrypto/tlssession/wildcard1
==6921==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6921==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffec876000; bottom 0x7f032ebfe000; size: 0x00fcbdc78000 (1085515726848)
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
==6927==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6927==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe18bcc000; bottom 0x7f150e5fe000; size: 0x00e90a5ce000 (1000901238784)
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 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
==6933==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6933==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcbd70c000; bottom 0x7f6685dfe000; size: 0x00963790e000 (645177335808)
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
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
==6939==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6939==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc8d429000; bottom 0x7f19271fe000; size: 0x00e36622b000 (976671125504)
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
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
==6945==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6945==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc60c54000; bottom 0x7fe58c1fe000; size: 0x0016d4a56000 (98056888320)
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
PASS 16 test-crypto-tlssession /qcrypto/tlssession/cachain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qga" 
==6951==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6951==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc7fed2000; bottom 0x7ffbd1b7c000; size: 0x0000ae356000 (2922733568)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 28 ahci-test /x86_64/ahci/io/pio/lba48/long/low
---
PASS 15 test-qga /qga/invalid-cmd
PASS 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
==6965==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==6965==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffedc08d000; bottom 0x7f505e97c000; size: 0x00ae7d711000 (749428871168)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 29 ahci-test /x86_64/ahci/io/pio/lba48/long/high
---
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
==6974==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 30 ahci-test /x86_64/ahci/io/pio/lba48/short/zero
PASS 22 test-qga /qga/guest-get-osinfo
PASS 23 test-qga /qga/guest-get-host-name
PASS 24 test-qga /qga/guest-get-timezone
PASS 25 test-qga /qga/guest-get-users
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-timed-average -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-timed-average" 
==6992==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-timed-average /timed-average/average
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-util-filemonitor -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-util-filemonitor" 
PASS 1 test-util-filemonitor /util/filemonitor
---
MALLOC_PERTURB_=${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_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-authz-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-authz-list" 
==7012==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-authz-list /auth/list/complex
PASS 2 test-authz-list /auth/list/add-remove
PASS 3 test-authz-list /auth/list/default/deny
---
PASS 8 test-io-channel-socket /io/channel/socket/unix-fd-pass
PASS 9 test-io-channel-socket /io/channel/socket/unix-listen-cleanup
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-file -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-file" 
==7036==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-io-channel-file /io/channel/file
PASS 2 test-io-channel-file /io/channel/file/rdwr
PASS 3 test-io-channel-file /io/channel/file/fd
---
PASS 5 test-io-channel-file /io/channel/pipe/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-tls -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-tls" 
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
==7094==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
PASS 1 test-io-channel-tls /qio/channel/tls/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-command -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-command" 
==7100==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-io-channel-command /io/channel/command/fifo/sync
PASS 2 test-io-channel-command /io/channel/command/fifo/async
PASS 3 test-io-channel-command /io/channel/command/echo/sync
---
PASS 17 test-crypto-pbkdf /crypto/pbkdf/nonrfc/sha384/iter1200
PASS 18 test-crypto-pbkdf /crypto/pbkdf/nonrfc/ripemd160/iter1200
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-ivgen -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-ivgen" 
==7121==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-ivgen /crypto/ivgen/plain/1
PASS 2 test-crypto-ivgen /crypto/ivgen/plain/1f2e3d4c
PASS 3 test-crypto-ivgen /crypto/ivgen/plain/1f2e3d4c5b6a7988
---
PASS 3 test-logging /logging/logfile_write_path
PASS 4 test-logging /logging/logfile_lock_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-replication" 
==7154==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7151==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 1 test-replication /replication/primary/read
==7162==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-replication /replication/primary/write
PASS 38 ahci-test /x86_64/ahci/io/dma/lba28/double/zero
==7168==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-replication /replication/primary/start
PASS 4 test-replication /replication/primary/stop
PASS 5 test-replication /replication/primary/do_checkpoint
PASS 6 test-replication /replication/primary/get_error_all
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
==7174==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 7 test-replication /replication/secondary/read
PASS 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
==7180==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7180==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd49f15000; bottom 0x7f99309fd000; size: 0x006419518000 (429921501184)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 8 test-replication /replication/secondary/write
PASS 41 ahci-test /x86_64/ahci/io/dma/lba28/long/zero
==7187==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7187==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffd7492000; bottom 0x7f9680b7b000; size: 0x006956917000 (452423938048)
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
==7194==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7194==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff212b2000; bottom 0x7fb4fc37b000; size: 0x004a24f37000 (318447513600)
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
==7202==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7154==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd6d66e000; bottom 0x7f32b3fca000; size: 0x00cab96a4000 (870694141952)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 9 test-replication /replication/secondary/start
PASS 44 ahci-test /x86_64/ahci/io/dma/lba28/short/zero
==7224==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
==7230==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
==7236==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
PASS 10 test-replication /replication/secondary/stop
==7242==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
==7248==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
==7254==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
PASS 11 test-replication /replication/secondary/continuous_replication
==7260==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
==7266==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
==7272==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
==7272==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc313d3000; bottom 0x7f1fc017b000; size: 0x00dc71258000 (946791088128)
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
==7278==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 13 test-replication /replication/secondary/get_error_all
==7278==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe6b862000; bottom 0x7fdb4297b000; size: 0x002328ee7000 (151010570240)
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-bufferiszero -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bufferiszero" 
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
==7288==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7288==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff5ff38000; bottom 0x7ff018d7b000; size: 0x000f471bd000 (65617514496)
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
==7295==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
==7301==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
==7307==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
==7313==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
==7319==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
==7325==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
==7331==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
==7337==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7343==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
==7351==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7357==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
==7365==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7371==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
==7379==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7385==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
==7393==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7399==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
==7407==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7413==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
==7421==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
==7426==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
==7432==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
==7438==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
==7444==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7444==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffdfb188000; bottom 0x7f8d87d64000; size: 0x007073424000 (482970058752)
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
---
PASS 4 test-uuid /uuid/unparse
PASS 5 test-uuid /uuid/unparse_strdup
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/ptimer-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ptimer-test" 
==7450==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 74 ahci-test /x86_64/ahci/cdrom/pio/bcl
MALLOC_PERTURB_=${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 ptimer-test /ptimer/set_count policy=default
---
PASS 22 test-qgraph /qgraph/test_test_in_path
PASS 23 test-qgraph /qgraph/test_double_edge
PASS 1 hd-geo-test /x86_64/hd-geo/ide/none
==7477==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
==7483==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
==7489==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
==7495==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
==7501==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
==7507==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
==7513==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
==7519==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
==7524==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
==7530==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7534==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7538==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7542==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7546==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7550==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7554==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7558==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7561==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
==7568==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7572==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7576==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7580==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7584==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7588==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7592==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7596==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7599==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
==7606==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7610==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7614==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7618==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7622==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7626==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7630==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7634==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7637==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
==7644==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7648==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7652==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7656==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7659==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
==7666==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7670==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7673==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
==7680==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7684==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7688==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7692==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7695==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
==7702==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7706==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7710==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7714==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==7717==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
==7786==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
==7792==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
==7798==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
==7804==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
==7810==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
==7817==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
==7823==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
==7829==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
==7838==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
==7845==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
==7851==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
==7857==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
==7863==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
==7870==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
==7876==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
==7882==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
==7891==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
==7983==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_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/qtest/drive_del-test -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="drive_del-test" 
PASS 1 drive_del-test /x86_64/drive_del/without-dev
PASS 2 drive_del-test /x86_64/drive_del/after_failed_device_add
==8076==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 drive_del-test /x86_64/blockdev/drive_del_device_del
MALLOC_PERTURB_=${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
---
dbus-daemon[8246]: Could not get password database information for UID of 
current process: User "???" unknown or no memory to allocate password entry

**
ERROR:/tmp/qemu-test/src/tests/qtest/dbus-vmstate-test.c:114:get_connection: 
assertion failed (err == NULL): The connection is closed (g-io-error-quark, 18)
cleaning up pid 8246
ERROR - Bail out! 
ERROR:/tmp/qemu-test/src/tests/qtest/dbus-vmstate-test.c:114:get_connection: 
assertion failed (err == NULL): The connection is closed (g-io-error-quark, 18)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:632: check-qtest-x86_64] 
Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):
  File "./tests/docker/docker.py", line 664, in <module>
---
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', 
'--label', 'com.qemu.instance.uuid=3c214edbf0174814853a6b7537318ca4', '-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-jm5byreq/src/docker-src.2020-03-10-14.15.17.20515:/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=3c214edbf0174814853a6b7537318ca4
make[1]: *** [docker-run] Error 1
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-jm5byreq/src'
make: *** [docker-run-test-debug@fedora] Error 2

real    27m35.034s
user    0m8.888s


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http://patchew.org/logs/address@hidden/testing.asan/?type=message.
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[PATCH] vfio/pci: Use defined memcpy() behavior, Alex Williamson, 2020/03/10
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