Re: [PATCH 0/2] fix two virtio queues memleak
Patchew URL:
https://patchew.org/QEMU/20200327035650.2085-1-pannengy...@huawei.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
==6155==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl
--test-name="test-coroutine"
==6213==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
==6213==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top:
0x7ffdf7e26000; bottom 0x7fb5d76bf000; size: 0x004820767000 (309782278144)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-coroutine /basic/no-dangling-access
---
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img
tests/qtest/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl
--test-name="ide-test"
==6236==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 1 ide-test /x86_64/ide/identify
==6228==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 14 test-aio /aio/timer/schedule
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
PASS 25 test-aio /aio-gsource/event/wait
PASS 26 test-aio /aio-gsource/event/flush
PASS 27 test-aio /aio-gsource/event/wait/no-flush-cb
==6242==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 2 ide-test /x86_64/ide/flush
==6248==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
PASS 28 test-aio /aio-gsource/timer/schedule
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
tests/test-aio-multithread -m=quick -k --tap < /dev/null |
./scripts/tap-driver.pl --test-name="test-aio-multithread"
==6254==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
==6260==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 1 test-aio-multithread /aio/multi/lifecycle
PASS 4 ide-test /x86_64/ide/bmdma/trim
==6274==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 2 test-aio-multithread /aio/multi/schedule
PASS 3 test-aio-multithread /aio/multi/mutex/contended
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
==6295==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl
--test-name="test-throttle"
==6307==WARNING: ASan doesn't fully support makecontext/swapcontext functions
and may produce false positives in some cases!
PASS 1 test-throttle /throttle/leak_bucket
PASS 2 test-throttle /throttle/compute_wait
PASS 3 test-throttle /throttle/init
---
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
MALLOC_PERTURB_=${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"
==6311==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 2 test-hbitmap /hbitmap/size/0
PASS 3 test-hbitmap /hbitmap/size/unaligned
PASS 4 test-hbitmap /hbitmap/iter/empty
==6378==WARNING: ASan doesn't fully support
Re: [PATCH 0/2] fix two virtio queues memleak
Patchew URL: https://patchew.org/QEMU/20200327035650.2085-1-pannengy...@huawei.com/ Hi, This series failed the docker-quick@centos7 build test. Please find the testing commands and their output below. If you have Docker installed, you can probably reproduce it locally. === TEST SCRIPT BEGIN === #!/bin/bash make docker-image-centos7 V=1 NETWORK=1 time make docker-test-quick@centos7 SHOW_ENV=1 J=14 NETWORK=1 === TEST SCRIPT END === TESTcheck-qtest-x86_64: tests/qtest/hd-geo-test Broken pipe /tmp/qemu-test/src/tests/qtest/libqtest.c:175: kill_qemu() detected QEMU death from signal 11 (Segmentation fault) (core dumped) ERROR - too few tests run (expected 17, got 16) make: *** [check-qtest-x86_64] Error 1 make: *** Waiting for unfinished jobs TESTcheck-unit: tests/test-bufferiszero TESTcheck-unit: tests/test-uuid --- Not run: 259 Passed all 116 iotests ** ERROR:/tmp/qemu-test/src/tests/qtest/acpi-utils.c:145:acpi_find_rsdp_address_uefi: code should not be reached ERROR - Bail out! ERROR:/tmp/qemu-test/src/tests/qtest/acpi-utils.c:145:acpi_find_rsdp_address_uefi: code should not be reached make: *** [check-qtest-aarch64] Error 1 Traceback (most recent call last): File "./tests/docker/docker.py", line 664, in sys.exit(main()) --- raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['sudo', '-n', 'docker', 'run', '--label', 'com.qemu.instance.uuid=f25aa92521b549bcaedc739ec3ab9398', '-u', '1001', '--security-opt', 'seccomp=unconfined', '--rm', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=14', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/home/patchew/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-hwog52fu/src/docker-src.2020-03-26-23.55.41.774:/var/tmp/qemu:z,ro', 'qemu:centos7', '/var/tmp/qemu/run', 'test-quick']' returned non-zero exit status 2. filter=--filter=label=com.qemu.instance.uuid=f25aa92521b549bcaedc739ec3ab9398 make[1]: *** [docker-run] Error 1 make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-hwog52fu/src' make: *** [docker-run-test-quick@centos7] Error 2 real18m39.674s user0m9.442s The full log is available at http://patchew.org/logs/20200327035650.2085-1-pannengy...@huawei.com/testing.docker-quick@centos7/?type=message. --- Email generated automatically by Patchew [https://patchew.org/]. Please send your feedback to patchew-de...@redhat.com
[PATCH 0/2] fix two virtio queues memleak
This series fix two vqs leak: 1. Do delete vqs on the error path in virtio_blk_device_realize(). 2. Do delete vqs in virtio_iommu_device_unrealize() to fix another leaks. Pan Nengyuan (2): virtio-blk: delete vqs on the error path in realize() virtio-iommu: delete vqs in unrealize to fix memleaks hw/block/virtio-blk.c| 8 ++-- hw/virtio/virtio-iommu.c | 2 ++ 2 files changed, 8 insertions(+), 2 deletions(-) -- 2.18.2
