Re: [Qemu-devel] [PATCH 0/6] Fix multifd with big number of channels

[no-reply]

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
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
==8022==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-coroutine" 
==8066==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8066==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffce27db000; bottom 0x7f337a3f8000; size: 0x00c9683e3000 (865037332480)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-coroutine /basic/no-dangling-access
---
PASS 13 test-aio /aio/event/wait/no-flush-cb
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 14 test-aio /aio/timer/schedule
==8085==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
---
PASS 26 test-aio /aio-gsource/event/flush
PASS 27 test-aio /aio-gsource/event/wait/no-flush-cb
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ide-test" 
==8094==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 28 test-aio /aio-gsource/timer/schedule
PASS 1 ide-test /x86_64/ide/identify
MALLOC_PERTURB_=${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" 
==8103==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
==8101==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
==8121==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
==8132==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
==8143==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/short_prdt
==8149==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 6 ide-test /x86_64/ide/bmdma/one_sector_short_prdt
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
==8155==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 7 ide-test /x86_64/ide/bmdma/long_prdt
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
==8166==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8166==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff3d833000; bottom 0x7efe37d76000; size: 0x010105abd000 (1103901741056)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 8 ide-test /x86_64/ide/bmdma/no_busmaster
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-throttle" 
==8183==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-throttle /throttle/leak_bucket
PASS 2 test-throttle /throttle/compute_wait
PASS 3 test-throttle /throttle/init
---
PASS 15 test-throttle /throttle/config/iops_size
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-thread-pool" 
PASS 9 ide-test /x86_64/ide/flush/nodev
==8190==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
==8192==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 10 ide-test /x86_64/ide/flush/empty_drive
==8262==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 5 test-thread-pool /thread-pool/cancel
PASS 11 ide-test /x86_64/ide/flush/retry_pci
==8268==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 12 ide-test /x86_64/ide/flush/retry_isa
PASS 6 test-thread-pool /thread-pool/cancel-async
==8274==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-hbitmap" 
PASS 13 ide-test /x86_64/ide/cdrom/pio
PASS 1 test-hbitmap /hbitmap/granularity
---
PASS 3 test-hbitmap /hbitmap/size/unaligned
PASS 4 test-hbitmap /hbitmap/iter/empty
PASS 5 test-hbitmap /hbitmap/iter/partial
==8285==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 6 test-hbitmap /hbitmap/iter/granularity
PASS 7 test-hbitmap /hbitmap/iter/iter_and_reset
PASS 8 test-hbitmap /hbitmap/get/all
---
PASS 28 test-hbitmap /hbitmap/truncate/shrink/medium
PASS 29 test-hbitmap /hbitmap/truncate/shrink/large
PASS 30 test-hbitmap /hbitmap/meta/zero
==8291==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 15 ide-test /x86_64/ide/cdrom/dma
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img 
tests/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="ahci-test" 
==8305==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 ahci-test /x86_64/ahci/sanity
==8311==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 ahci-test /x86_64/ahci/pci_spec
==8317==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 31 test-hbitmap /hbitmap/meta/one
PASS 32 test-hbitmap /hbitmap/meta/byte
PASS 33 test-hbitmap /hbitmap/meta/word
PASS 3 ahci-test /x86_64/ahci/pci_enable
PASS 34 test-hbitmap /hbitmap/meta/sector
PASS 35 test-hbitmap /hbitmap/serialize/align
==8323==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 ahci-test /x86_64/ahci/hba_spec
==8329==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 36 test-hbitmap /hbitmap/serialize/basic
PASS 37 test-hbitmap /hbitmap/serialize/part
PASS 38 test-hbitmap /hbitmap/serialize/zeroes
---
PASS 43 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bdrv-drain" 
PASS 5 ahci-test /x86_64/ahci/hba_enable
==8337==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 24 test-bdrv-drain /bdrv-drain/blockjob/commit_by_drained_end
PASS 25 test-bdrv-drain /bdrv-drain/blockjob/error/drain_all
PASS 26 test-bdrv-drain /bdrv-drain/blockjob/error/drain
==8339==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 27 test-bdrv-drain /bdrv-drain/blockjob/error/drain_subtree
PASS 28 test-bdrv-drain /bdrv-drain/blockjob/iothread/drain_all
PASS 29 test-bdrv-drain /bdrv-drain/blockjob/iothread/drain
---
PASS 40 test-bdrv-drain /bdrv-drain/attach/drain
PASS 6 ahci-test /x86_64/ahci/identify
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod" 
==8384==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
==8382==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob" 
==8393==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 8 test-blockjob /blockjob/cancel/concluded
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-blockjob-txn" 
PASS 7 ahci-test /x86_64/ahci/max
==8399==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
---
PASS 6 test-blockjob-txn /pair/cancel
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-backend -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-backend" 
==8401==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8405==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-block-iothread -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-block-iothread" 
==8414==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 16 test-block-iothread /propagate/mirror
PASS 8 ahci-test /x86_64/ahci/reset
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-image-locking -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-image-locking" 
==8435==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8437==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
==8435==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc6e4dc000; bottom 0x7ff2e9bfe000; size: 0x0009848de000 (40878596096)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-x86-cpuid" 
---
PASS 3 test-xbzrle /xbzrle/encode_decode_unchanged
PASS 4 test-xbzrle /xbzrle/encode_decode_1_byte
PASS 5 test-xbzrle /xbzrle/encode_decode_overflow
==8450==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8450==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffffe158000; bottom 0x7fec6effe000; size: 0x00138f15a000 (84004937728)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 6 test-xbzrle /xbzrle/encode_decode
---
PASS 1 test-shift128 /host-utils/test_lshift
PASS 2 test-shift128 /host-utils/test_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-mul64 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-mul64" 
==8468==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-mul64 /host-utils/mulu64
PASS 2 test-mul64 /host-utils/muls64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-int128 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-int128" 
==8468==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd369e3000; bottom 0x7f8f527fe000; size: 0x006de41e5000 (471978627072)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-int128 /int128/int128_and
---
PASS 10 test-int128 /int128/int128_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/rcutorture -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="rcutorture" 
PASS 11 ahci-test /x86_64/ahci/io/pio/lba28/simple/high
==8498==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8498==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff893e4000; bottom 0x7f2f24bfe000; size: 0x00d0647e6000 (895039201280)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 rcutorture /rcu/torture/1reader
PASS 12 ahci-test /x86_64/ahci/io/pio/lba28/double/zero
==8520==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 rcutorture /rcu/torture/10readers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-list" 
==8520==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe570f8000; bottom 0x7f41a2ffe000; size: 0x00bcb40fa000 (810474774528)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 13 ahci-test /x86_64/ahci/io/pio/lba28/double/low
PASS 1 test-rcu-list /rcu/qlist/single-threaded
==8533==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8533==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffcbebd000; bottom 0x7f2ea0dfe000; size: 0x00d12b0bf000 (898370367488)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-rcu-list /rcu/qlist/short-few
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
==8566==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8566==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff49e0a000; bottom 0x7f95e3d24000; size: 0x0069660e6000 (452683784192)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-simpleq" 
==8572==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8572==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffdfe654000; bottom 0x7f9fe8bfe000; size: 0x005e15a56000 (404090085376)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
PASS 16 ahci-test /x86_64/ahci/io/pio/lba28/long/low
==8591==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
==8591==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffee0f22000; bottom 0x7fab7e524000; size: 0x0053629fe000 (358136930304)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 17 ahci-test /x86_64/ahci/io/pio/lba28/long/high
==8618==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-rcu-tailq" 
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
==8628==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
==8643==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
PASS 20 ahci-test /x86_64/ahci/io/pio/lba28/short/high
==8670==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8670==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffcf6892000; bottom 0x7f3b9c9fe000; size: 0x00c159e94000 (830437146624)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 21 ahci-test /x86_64/ahci/io/pio/lba48/simple/zero
==8676==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qdist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qdist" 
==8676==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd6fd68000; bottom 0x7f895c5fe000; size: 0x00741376a000 (498542747648)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-qdist /qdist/none
---
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht" 
PASS 22 ahci-test /x86_64/ahci/io/pio/lba48/simple/low
==8691==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8691==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fff1a6fc000; bottom 0x7fa1267fe000; size: 0x005df3efe000 (403524542464)
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
==8697==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8697==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffc3cbe0000; bottom 0x7fb26fbfe000; size: 0x0049ccfe2000 (316971819008)
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
==8703==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8703==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7fffc9de0000; bottom 0x7f0bebffe000; size: 0x00f3ddde2000 (1047399374848)
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
==8709==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8709==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe8cc1a000; bottom 0x7fe66bbfe000; size: 0x00182101c000 (103632977920)
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
==8715==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8715==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffd3ef76000; bottom 0x7f64fe1fe000; size: 0x009840d78000 (653922893824)
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
==8721==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8721==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe14f82000; bottom 0x7f51515fe000; size: 0x00acc3984000 (742015909888)
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
==8727==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==8727==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffded245000; bottom 0x7f3a95d24000; size: 0x00c357521000 (838983618560)
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
==8733==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
==8739==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
==8745==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
PASS 32 ahci-test /x86_64/ahci/io/pio/lba48/short/high
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qht-par" 
==8752==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
==8774==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-bitops -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-bitops" 
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
---
PASS 2 test-qdev-global-props /qdev/properties/static/global
PASS 3 test-qdev-global-props /qdev/properties/dynamic/global
PASS 4 test-qdev-global-props /qdev/properties/global/subclass
==8786==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/check-qom-interface -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="check-qom-interface" 
PASS 1 check-qom-interface /qom/interface/direct_impl
PASS 2 check-qom-interface /qom/interface/intermediate_impl
---
PASS 9 test-keyval /keyval/visit/alternate
PASS 10 test-keyval /keyval/visit/any
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-write-threshold -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-write-threshold" 
==8823==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-write-threshold /write-threshold/not-set-on-init
PASS 2 test-write-threshold /write-threshold/set-get
PASS 3 test-write-threshold /write-threshold/multi-set-get
---
PASS 15 test-crypto-secret /crypto/secret/crypt/missingiv
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-tlscredsx509 -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-crypto-tlscredsx509" 
==8854==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectserver
PASS 2 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/perfectclient
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
---
PASS 7 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca2
PASS 8 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca3
PASS 9 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver1
==8864==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
PASS 38 ahci-test /x86_64/ahci/io/dma/lba28/double/zero
==8870==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 11 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver3
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
PASS 12 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver4
==8876==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 13 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver5
PASS 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
==8882==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 14 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver6
PASS 15 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver7
PASS 16 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badserver1
---
PASS 39 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingclient
MALLOC_PERTURB_=${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 41 ahci-test /x86_64/ahci/io/dma/lba28/long/zero
==8893==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-tlssession /qcrypto/tlssession/psk
PASS 42 ahci-test /x86_64/ahci/io/dma/lba28/long/low
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
==8899==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
PASS 43 ahci-test /x86_64/ahci/io/dma/lba28/long/high
==8905==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 4 test-crypto-tlssession /qcrypto/tlssession/altname1
PASS 5 test-crypto-tlssession /qcrypto/tlssession/altname2
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 44 ahci-test /x86_64/ahci/io/dma/lba28/short/zero
==8911==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
PASS 45 ahci-test /x86_64/ahci/io/dma/lba28/short/low
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
==8917==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 46 ahci-test /x86_64/ahci/io/dma/lba28/short/high
==8923==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 10 test-crypto-tlssession /qcrypto/tlssession/wildcard1
PASS 47 ahci-test /x86_64/ahci/io/dma/lba48/simple/zero
PASS 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
==8929==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
PASS 48 ahci-test /x86_64/ahci/io/dma/lba48/simple/low
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
==8935==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_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-qga" 
PASS 49 ahci-test /x86_64/ahci/io/dma/lba48/simple/high
==8947==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-qga /qga/sync-delimited
PASS 2 test-qga /qga/sync
PASS 3 test-qga /qga/ping
---
PASS 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
PASS 50 ahci-test /x86_64/ahci/io/dma/lba48/double/zero
==8955==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 18 test-qga /qga/blacklist
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
PASS 51 ahci-test /x86_64/ahci/io/dma/lba48/double/low
==8968==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 22 test-qga /qga/guest-get-osinfo
PASS 23 test-qga /qga/guest-get-host-name
PASS 24 test-qga /qga/guest-get-timezone
---
PASS 7 test-util-sockets /socket/fd-pass/num/bad
PASS 8 test-util-sockets /socket/fd-pass/num/nocli
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-authz-simple -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-authz-simple" 
==8988==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-authz-simple /authz/simple
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-authz-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-authz-list" 
PASS 1 test-authz-list /auth/list/complex
---
PASS 4 test-io-channel-file /io/channel/pipe/sync
PASS 5 test-io-channel-file /io/channel/pipe/async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-tls -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-tls" 
==9023==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
==9080==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-io-channel-tls /qio/channel/tls/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-io-channel-command -m=quick -k --tap < /dev/null | 
./scripts/tap-driver.pl --test-name="test-io-channel-command" 
PASS 1 test-io-channel-command /io/channel/command/fifo/sync
---
PASS 55 ahci-test /x86_64/ahci/io/dma/lba48/long/high
PASS 1 test-io-channel-buffer /io/channel/buf
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-base64 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-base64" 
==9101==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-base64 /util/base64/good
PASS 2 test-base64 /util/base64/embedded-nul
PASS 3 test-base64 /util/base64/not-nul-terminated
---
PASS 17 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/basic
PASS 18 test-crypto-xts /crypto/xts/t-21-key-32-ptx-31/unaligned
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-crypto-block -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-crypto-block" 
==9131==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
PASS 1 test-crypto-block /crypto/block/qcow
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-logging -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-logging" 
PASS 1 test-logging /logging/parse_range
PASS 2 test-logging /logging/parse_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}  
tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl 
--test-name="test-replication" 
==9147==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
PASS 1 test-replication /replication/primary/read
PASS 2 test-replication /replication/primary/write
==9151==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 58 ahci-test /x86_64/ahci/io/dma/lba48/short/high
==9157==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 59 ahci-test /x86_64/ahci/io/ncq/simple
PASS 8 test-replication /replication/secondary/write
==9163==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
==9169==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9147==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 
0x7ffe429f8000; bottom 0x7f4af5ffc000; size: 0x00b34c9fc000 (770084683776)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 61 ahci-test /x86_64/ahci/flush/simple
PASS 9 test-replication /replication/secondary/start
==9196==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
==9202==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
==9207==WARNING: ASan doesn't fully support makecontext/swapcontext functions 
and may produce false positives in some cases!
/tmp/qemu-test/src/migration/ram.c:3522:53: runtime error: member access within 
null pointer of type 'struct (anonymous struct at 
/tmp/qemu-test/src/migration/ram.c:901:1)'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior 
/tmp/qemu-test/src/migration/ram.c:3522:53 in 
/tmp/qemu-test/src/migration/ram.c:3522:53: runtime error: load of null pointer 
of type 'MultiFDSendParams *'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior 
/tmp/qemu-test/src/migration/ram.c:3522:53 in 
AddressSanitizer:DEADLYSIGNAL
=================================================================
==9202==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 
0x560adc79b7ca bp 0x7f76d1dfb090 sp 0x7f76d1dfae60 T6)
==9202==The signal is caused by a READ memory access.
==9202==Hint: address points to the zero page.
PASS 10 test-replication /replication/secondary/stop
---
qemu-system-x86_64: Not a migration stream
qemu-system-x86_64: load of migration failed: Invalid argument
/tmp/qemu-test/src/tests/libqtest.c:137: kill_qemu() tried to terminate QEMU 
process but encountered exit status 1
ERROR - too few tests run (expected 74, got 62)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:899: check-qtest-x86_64] 
Error 1
make: *** Waiting for unfinished jobs....
PASS 11 test-replication /replication/secondary/do_checkpoint


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