| Message ID | 20190702150311.20467-1-peter.maydell@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [for-4.1] tests/migration-test: Fix read off end of aarch64_kernel array | expand |
On 02/07/2019 17:03, Peter Maydell wrote: > The test aarch64 kernel is in an array defined with > unsigned char aarch64_kernel[] = { [...] } > > which means it could be any size; currently it's quite small. > However we write it to a file using init_bootfile(), which > writes exactly 512 bytes to the file. This will break if > we ever end up with a kernel larger than that, and will > read garbage off the end of the array in the current setup > where the kernel is smaller. > > Make init_bootfile() take an argument giving the length of > the data to write. This allows us to use it for all architectures > (previously s390 had a special-purpose init_bootfile_s390x > which hardcoded the file to write so it could write the > correct length). We assert that the x86 bootfile really is > exactly 512 bytes as it should be (and as we were previously > just assuming it was). > > This was detected by the clang-7 asan: > ==15607==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55a796f51d20 at pc 0x55a796b89c2f bp 0x7ffc58e89160 sp 0x7ffc58e88908 > READ of size 512 at 0x55a796f51d20 thread T0 > #0 0x55a796b89c2e in fwrite (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0xb0c2e) > #1 0x55a796c46492 in init_bootfile /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:99:5 > #2 0x55a796c46492 in test_migrate_start /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:593 > #3 0x55a796c44101 in test_baddest /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:854:9 > #4 0x7f906ffd3cc9 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72cc9) > #5 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) > #6 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) > #7 0x7f906ffd3ea1 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ea1) > #8 0x7f906ffd3ec0 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ec0) > #9 0x55a796c43707 in main /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:1187:11 > #10 0x7f906e9abb96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310 > #11 0x55a796b6c2d9 in _start (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0x932d9) > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > patchew's asan build doesn't spot this, so it's presumably > using an older version of the sanitizers... > > > tests/migration-test.c | 22 +++++++--------------- > 1 file changed, 7 insertions(+), 15 deletions(-) > > diff --git a/tests/migration-test.c b/tests/migration-test.c > index 0cd014dbe51..b6434628e1c 100644 > --- a/tests/migration-test.c > +++ b/tests/migration-test.c > @@ -91,23 +91,13 @@ static const char *tmpfs; > */ > #include "tests/migration/i386/a-b-bootblock.h" > #include "tests/migration/aarch64/a-b-kernel.h" > - > -static void init_bootfile(const char *bootpath, void *content) > -{ > - FILE *bootfile = fopen(bootpath, "wb"); > - > - g_assert_cmpint(fwrite(content, 512, 1, bootfile), ==, 1); > - fclose(bootfile); > -} > - > #include "tests/migration/s390x/a-b-bios.h" > > -static void init_bootfile_s390x(const char *bootpath) > +static void init_bootfile(const char *bootpath, void *content, size_t len) > { > FILE *bootfile = fopen(bootpath, "wb"); > - size_t len = sizeof(s390x_elf); > > - g_assert_cmpint(fwrite(s390x_elf, len, 1, bootfile), ==, 1); > + g_assert_cmpint(fwrite(content, len, 1, bootfile), ==, 1); > fclose(bootfile); > } > > @@ -537,7 +527,9 @@ static int test_migrate_start(QTestState **from, QTestState **to, > got_stop = false; > bootpath = g_strdup_printf("%s/bootsect", tmpfs); > if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { > - init_bootfile(bootpath, x86_bootsect); > + /* the assembled x86 boot sector should be exactly one sector large */ > + assert(sizeof(x86_bootsect) == 512); > + init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect)); > extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine accel=%s -m 150M" > " -name source,debug-threads=on" > @@ -555,7 +547,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, > start_address = X86_TEST_MEM_START; > end_address = X86_TEST_MEM_END; > } else if (g_str_equal(arch, "s390x")) { > - init_bootfile_s390x(bootpath); > + init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf)); > extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine accel=%s -m 128M" > " -name source,debug-threads=on" > @@ -590,7 +582,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, > start_address = PPC_TEST_MEM_START; > end_address = PPC_TEST_MEM_END; > } else if (strcmp(arch, "aarch64") == 0) { > - init_bootfile(bootpath, aarch64_kernel); > + init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel)); > extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine virt,accel=%s,gic-version=max " > "-name vmsource,debug-threads=on -cpu max " > Reviewed-by: Laurent Vivier <lvivier@redhat.com>
On 7/2/19 5:03 PM, Peter Maydell wrote: > The test aarch64 kernel is in an array defined with > unsigned char aarch64_kernel[] = { [...] } > > which means it could be any size; currently it's quite small. > However we write it to a file using init_bootfile(), which > writes exactly 512 bytes to the file. This will break if > we ever end up with a kernel larger than that, and will > read garbage off the end of the array in the current setup > where the kernel is smaller. > > Make init_bootfile() take an argument giving the length of > the data to write. This allows us to use it for all architectures > (previously s390 had a special-purpose init_bootfile_s390x > which hardcoded the file to write so it could write the > correct length). We assert that the x86 bootfile really is > exactly 512 bytes as it should be (and as we were previously > just assuming it was). > > This was detected by the clang-7 asan: > ==15607==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55a796f51d20 at pc 0x55a796b89c2f bp 0x7ffc58e89160 sp 0x7ffc58e88908 > READ of size 512 at 0x55a796f51d20 thread T0 > #0 0x55a796b89c2e in fwrite (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0xb0c2e) > #1 0x55a796c46492 in init_bootfile /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:99:5 > #2 0x55a796c46492 in test_migrate_start /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:593 > #3 0x55a796c44101 in test_baddest /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:854:9 > #4 0x7f906ffd3cc9 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72cc9) > #5 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) > #6 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) > #7 0x7f906ffd3ea1 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ea1) > #8 0x7f906ffd3ec0 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ec0) > #9 0x55a796c43707 in main /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:1187:11 > #10 0x7f906e9abb96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310 > #11 0x55a796b6c2d9 in _start (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0x932d9) > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > patchew's asan build doesn't spot this, so it's presumably > using an older version of the sanitizers... > > > tests/migration-test.c | 22 +++++++--------------- > 1 file changed, 7 insertions(+), 15 deletions(-) > > diff --git a/tests/migration-test.c b/tests/migration-test.c > index 0cd014dbe51..b6434628e1c 100644 > --- a/tests/migration-test.c > +++ b/tests/migration-test.c > @@ -91,23 +91,13 @@ static const char *tmpfs; > */ > #include "tests/migration/i386/a-b-bootblock.h" > #include "tests/migration/aarch64/a-b-kernel.h" > - > -static void init_bootfile(const char *bootpath, void *content) > -{ > - FILE *bootfile = fopen(bootpath, "wb"); > - > - g_assert_cmpint(fwrite(content, 512, 1, bootfile), ==, 1); > - fclose(bootfile); > -} > - > #include "tests/migration/s390x/a-b-bios.h" > > -static void init_bootfile_s390x(const char *bootpath) > +static void init_bootfile(const char *bootpath, void *content, size_t len) > { > FILE *bootfile = fopen(bootpath, "wb"); > - size_t len = sizeof(s390x_elf); > > - g_assert_cmpint(fwrite(s390x_elf, len, 1, bootfile), ==, 1); > + g_assert_cmpint(fwrite(content, len, 1, bootfile), ==, 1); > fclose(bootfile); > } > > @@ -537,7 +527,9 @@ static int test_migrate_start(QTestState **from, QTestState **to, > got_stop = false; > bootpath = g_strdup_printf("%s/bootsect", tmpfs); > if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { > - init_bootfile(bootpath, x86_bootsect); > + /* the assembled x86 boot sector should be exactly one sector large */ > + assert(sizeof(x86_bootsect) == 512); > + init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect)); > extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine accel=%s -m 150M" > " -name source,debug-threads=on" > @@ -555,7 +547,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, > start_address = X86_TEST_MEM_START; > end_address = X86_TEST_MEM_END; > } else if (g_str_equal(arch, "s390x")) { > - init_bootfile_s390x(bootpath); > + init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf)); > extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine accel=%s -m 128M" > " -name source,debug-threads=on" > @@ -590,7 +582,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, > start_address = PPC_TEST_MEM_START; > end_address = PPC_TEST_MEM_END; > } else if (strcmp(arch, "aarch64") == 0) { > - init_bootfile(bootpath, aarch64_kernel); > + init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel)); > extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; > cmd_src = g_strdup_printf("-machine virt,accel=%s,gic-version=max " > "-name vmsource,debug-threads=on -cpu max " > Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Patchew URL: https://patchew.org/QEMU/20190702150311.20467-1-peter.maydell@linaro.org/
Hi,
This series failed the asan build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#!/bin/bash
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
==7808==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_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-coroutine -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-coroutine"
==7863==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-coroutine /basic/no-dangling-access
PASS 2 test-coroutine /basic/lifecycle
PASS 3 test-coroutine /basic/yield
==7863==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffcf4311000; bottom 0x7f397c7f8000; size: 0x00c377b19000 (839526748160)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 4 test-coroutine /basic/nesting
---
PASS 12 fdc-test /x86_64/fdc/read_no_dma_19
PASS 13 fdc-test /x86_64/fdc/fuzz-registers
PASS 14 test-aio /aio/timer/schedule
==7879==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 test-aio /aio/coroutine/queue-chaining
PASS 16 test-aio /aio-gsource/flush
PASS 17 test-aio /aio-gsource/bh/schedule
---
PASS 26 test-aio /aio-gsource/event/flush
PASS 27 test-aio /aio-gsource/event/wait/no-flush-cb
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ide-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ide-test"
==7888==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 ide-test /x86_64/ide/identify
PASS 28 test-aio /aio-gsource/timer/schedule
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-aio-multithread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-aio-multithread"
==7894==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7900==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-aio-multithread /aio/multi/lifecycle
PASS 2 ide-test /x86_64/ide/flush
PASS 2 test-aio-multithread /aio/multi/schedule
==7915==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 ide-test /x86_64/ide/bmdma/simple_rw
==7926==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-aio-multithread /aio/multi/mutex/contended
PASS 4 ide-test /x86_64/ide/bmdma/trim
==7937==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 ide-test /x86_64/ide/bmdma/short_prdt
==7943==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 ide-test /x86_64/ide/bmdma/one_sector_short_prdt
==7949==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 test-aio-multithread /aio/multi/mutex/handoff
PASS 7 ide-test /x86_64/ide/bmdma/long_prdt
==7960==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==7960==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffff79f5000; bottom 0x7fb48e3fe000; size: 0x004b695f7000 (323890409472)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 5 test-aio-multithread /aio/multi/mutex/mcs
---
PASS 6 test-aio-multithread /aio/multi/mutex/pthread
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-throttle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-throttle"
PASS 9 ide-test /x86_64/ide/flush/nodev
==7978==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-throttle /throttle/leak_bucket
PASS 2 test-throttle /throttle/compute_wait
PASS 3 test-throttle /throttle/init
---
PASS 14 test-throttle /throttle/config/max
PASS 15 test-throttle /throttle/config/iops_size
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-thread-pool -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-thread-pool"
==7984==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-thread-pool /thread-pool/submit
PASS 2 test-thread-pool /thread-pool/submit-aio
PASS 3 test-thread-pool /thread-pool/submit-co
PASS 4 test-thread-pool /thread-pool/submit-many
==7980==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 ide-test /x86_64/ide/flush/empty_drive
==8055==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 ide-test /x86_64/ide/flush/retry_pci
PASS 5 test-thread-pool /thread-pool/cancel
==8061==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 ide-test /x86_64/ide/flush/retry_isa
==8068==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 ide-test /x86_64/ide/cdrom/pio
PASS 6 test-thread-pool /thread-pool/cancel-async
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-hbitmap -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-hbitmap"
==8074==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-hbitmap /hbitmap/granularity
PASS 2 test-hbitmap /hbitmap/size/0
PASS 3 test-hbitmap /hbitmap/size/unaligned
---
PASS 14 test-hbitmap /hbitmap/set/twice
PASS 15 test-hbitmap /hbitmap/set/overlap
PASS 16 test-hbitmap /hbitmap/reset/empty
==8085==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 17 test-hbitmap /hbitmap/reset/general
PASS 15 ide-test /x86_64/ide/cdrom/dma
PASS 18 test-hbitmap /hbitmap/reset/all
---
PASS 29 test-hbitmap /hbitmap/truncate/shrink/large
PASS 30 test-hbitmap /hbitmap/meta/zero
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/ahci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="ahci-test"
==8099==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 ahci-test /x86_64/ahci/sanity
==8105==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 ahci-test /x86_64/ahci/pci_spec
==8111==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 31 test-hbitmap /hbitmap/meta/one
PASS 32 test-hbitmap /hbitmap/meta/byte
PASS 33 test-hbitmap /hbitmap/meta/word
PASS 3 ahci-test /x86_64/ahci/pci_enable
==8117==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 34 test-hbitmap /hbitmap/meta/sector
PASS 35 test-hbitmap /hbitmap/serialize/align
PASS 4 ahci-test /x86_64/ahci/hba_spec
==8123==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 ahci-test /x86_64/ahci/hba_enable
PASS 36 test-hbitmap /hbitmap/serialize/basic
PASS 37 test-hbitmap /hbitmap/serialize/part
---
PASS 42 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_1
PASS 43 test-hbitmap /hbitmap/next_dirty_area/next_dirty_area_4
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-bdrv-drain -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-drain"
==8129==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8132==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-drain /bdrv-drain/nested
PASS 2 test-bdrv-drain /bdrv-drain/multiparent
PASS 3 test-bdrv-drain /bdrv-drain/set_aio_context
---
PASS 37 test-bdrv-drain /bdrv-drain/detach/parent_cb
PASS 38 test-bdrv-drain /bdrv-drain/detach/driver_cb
PASS 39 test-bdrv-drain /bdrv-drain/attach/drain
==8169==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-bdrv-graph-mod -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bdrv-graph-mod"
==8182==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-bdrv-graph-mod /bdrv-graph-mod/update-perm-tree
PASS 2 test-bdrv-graph-mod /bdrv-graph-mod/should-update-child
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-blockjob -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob"
==8187==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob /blockjob/ids
PASS 2 test-blockjob /blockjob/cancel/created
PASS 3 test-blockjob /blockjob/cancel/running
---
PASS 8 test-blockjob /blockjob/cancel/concluded
PASS 7 ahci-test /x86_64/ahci/max
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-blockjob-txn -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-blockjob-txn"
==8194==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-blockjob-txn /single/success
PASS 2 test-blockjob-txn /single/failure
PASS 3 test-blockjob-txn /single/cancel
PASS 4 test-blockjob-txn /pair/success
PASS 5 test-blockjob-txn /pair/failure
==8192==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-blockjob-txn /pair/cancel
PASS 7 test-blockjob-txn /pair/fail-cancel-race
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-block-backend -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-backend"
==8203==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-backend /block-backend/drain_aio_error
PASS 2 test-block-backend /block-backend/drain_all_aio_error
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-block-iothread -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-block-iothread"
==8208==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-block-iothread /sync-op/pread
PASS 2 test-block-iothread /sync-op/pwrite
PASS 3 test-block-iothread /sync-op/load_vmstate
---
PASS 16 test-block-iothread /propagate/mirror
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-image-locking -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-image-locking"
PASS 8 ahci-test /x86_64/ahci/reset
==8230==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-image-locking /image-locking/basic
PASS 2 test-image-locking /image-locking/set-perm-abort
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-x86-cpuid -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid"
==8232==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-x86-cpuid /cpuid/topology/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-xbzrle -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-xbzrle"
==8232==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdff3d6000; bottom 0x7efd5b5fe000; size: 0x0100a3dd8000 (1102260830208)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-xbzrle /xbzrle/uleb
---
PASS 9 ahci-test /x86_64/ahci/io/pio/lba28/simple/zero
PASS 6 test-xbzrle /xbzrle/encode_decode
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-vmstate -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-vmstate"
==8247==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-vmstate /vmstate/tmp_struct
PASS 2 test-vmstate /vmstate/simple/primitive
PASS 3 test-vmstate /vmstate/simple/array
---
PASS 16 test-vmstate /vmstate/qtailq/save/saveq
PASS 17 test-vmstate /vmstate/qtailq/load/loadq
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-cutils -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-cutils"
==8247==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd4e527000; bottom 0x7f655c9fe000; size: 0x0097f1b29000 (652595073024)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-cutils /cutils/parse_uint/null
---
PASS 1 test-mul64 /host-utils/mulu64
PASS 2 test-mul64 /host-utils/muls64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-int128 -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-int128"
==8268==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-int128 /int128/int128_and
PASS 2 test-int128 /int128/int128_add
PASS 3 test-int128 /int128/int128_sub
---
PASS 9 test-int128 /int128/int128_gt
PASS 10 test-int128 /int128/int128_rshift
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/rcutorture -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="rcutorture"
==8268==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd7de66000; bottom 0x7f2e6a1fe000; size: 0x00cf13c68000 (889390006272)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 11 ahci-test /x86_64/ahci/io/pio/lba28/simple/high
PASS 1 rcutorture /rcu/torture/1reader
==8292==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8292==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd7a734000; bottom 0x7fc117dfe000; size: 0x003c62936000 (259351863296)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 12 ahci-test /x86_64/ahci/io/pio/lba28/double/zero
PASS 2 rcutorture /rcu/torture/10readers
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-rcu-list -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-list"
==8314==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8314==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff529fa000; bottom 0x7f5862ffe000; size: 0x00a6ef9fc000 (716984795136)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 13 ahci-test /x86_64/ahci/io/pio/lba28/double/low
PASS 1 test-rcu-list /rcu/qlist/single-threaded
==8327==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8327==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffeffcde000; bottom 0x7fcd42dfe000; size: 0x0031bcee0000 (213623111680)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 14 ahci-test /x86_64/ahci/io/pio/lba28/double/high
PASS 2 test-rcu-list /rcu/qlist/short-few
==8339==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8339==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd9ed07000; bottom 0x7fe717d7c000; size: 0x001686f8b000 (96753725440)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 15 ahci-test /x86_64/ahci/io/pio/lba28/long/zero
==8366==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-rcu-list /rcu/qlist/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-rcu-simpleq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-simpleq"
==8366==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe4a8cc000; bottom 0x7fdbd037c000; size: 0x00227a550000 (148081278976)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 1 test-rcu-simpleq /rcu/qsimpleq/single-threaded
PASS 16 ahci-test /x86_64/ahci/io/pio/lba28/long/low
==8385==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8385==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffca3458000; bottom 0x7f66e6f24000; size: 0x0095bc534000 (643109699584)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-rcu-simpleq /rcu/qsimpleq/short-few
PASS 17 ahci-test /x86_64/ahci/io/pio/lba28/long/high
==8412==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 ahci-test /x86_64/ahci/io/pio/lba28/short/zero
==8418==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-rcu-simpleq /rcu/qsimpleq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-rcu-tailq -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-rcu-tailq"
PASS 19 ahci-test /x86_64/ahci/io/pio/lba28/short/low
==8431==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-rcu-tailq /rcu/qtailq/single-threaded
PASS 20 ahci-test /x86_64/ahci/io/pio/lba28/short/high
==8443==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8443==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff4959d000; bottom 0x7f988c7fe000; size: 0x0066bcd9f000 (441255063552)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 2 test-rcu-tailq /rcu/qtailq/short-few
PASS 21 ahci-test /x86_64/ahci/io/pio/lba48/simple/zero
==8470==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8470==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fffd6074000; bottom 0x7f292e9fe000; size: 0x00d6a7676000 (921931571200)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
PASS 22 ahci-test /x86_64/ahci/io/pio/lba48/simple/low
PASS 3 test-rcu-tailq /rcu/qtailq/long-many
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-qdist -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qdist"
==8476==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qdist /qdist/none
PASS 2 test-qdist /qdist/pr
PASS 3 test-qdist /qdist/single/empty
---
PASS 7 test-qdist /qdist/binning/expand
PASS 8 test-qdist /qdist/binning/shrink
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-qht -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht"
==8476==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7fff3f617000; bottom 0x7f246a9fe000; size: 0x00dad4c19000 (939872325632)
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
==8491==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8491==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffddde82000; bottom 0x7f64bd3fe000; size: 0x009920a84000 (657677893632)
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
==8497==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8497==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffdd71e3000; bottom 0x7f81a97fe000; size: 0x007c2d9e5000 (533341294592)
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
==8503==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8503==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe31b81000; bottom 0x7f4c4e3fe000; size: 0x00b1e3783000 (764025516032)
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
==8509==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8509==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffd1f32d000; bottom 0x7f93fb57c000; size: 0x006923db1000 (451573125120)
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
==8515==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8515==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe1330c000; bottom 0x7fd4d4bfe000; size: 0x00293e70e000 (177141243904)
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
==8521==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8521==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffe1b837000; bottom 0x7f9a613fe000; size: 0x0063ba439000 (428326752256)
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
==8527==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
==8533==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
==8539==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 32 ahci-test /x86_64/ahci/io/pio/lba48/short/high
==8545==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 33 ahci-test /x86_64/ahci/io/dma/lba28/fragmented
PASS 1 test-qht /qht/mode/default
==8551==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-qht /qht/mode/resize
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-qht-par -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qht-par"
PASS 34 ahci-test /x86_64/ahci/io/dma/lba28/retry
==8567==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qht-par /qht/parallel/2threads-0%updates-1s
PASS 35 ahci-test /x86_64/ahci/io/dma/lba28/simple/zero
==8580==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 test-qht-par /qht/parallel/2threads-20%updates-1s
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-bitops -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-bitops"
PASS 36 ahci-test /x86_64/ahci/io/dma/lba28/simple/low
---
PASS 3 test-bitcnt /bitcnt/ctpop32
PASS 4 test-bitcnt /bitcnt/ctpop64
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-qdev-global-props -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qdev-global-props"
==8591==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qdev-global-props /qdev/properties/static/default
PASS 2 test-qdev-global-props /qdev/properties/static/global
PASS 3 test-qdev-global-props /qdev/properties/dynamic/global
---
PASS 18 test-qemu-opts /qemu-opts/to_qdict/filtered
PASS 19 test-qemu-opts /qemu-opts/to_qdict/duplicates
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-keyval -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-keyval"
==8624==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-keyval /keyval/keyval_parse
PASS 2 test-keyval /keyval/keyval_parse/list
PASS 3 test-keyval /keyval/visit/bool
---
PASS 15 test-crypto-secret /crypto/secret/crypt/missingiv
PASS 16 test-crypto-secret /crypto/secret/crypt/badiv
MALLOC_PERTURB_=${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"
==8654==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 39 ahci-test /x86_64/ahci/io/dma/lba28/double/low
==8670==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 40 ahci-test /x86_64/ahci/io/dma/lba28/double/high
==8676==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca1
PASS 4 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodca2
PASS 41 ahci-test /x86_64/ahci/io/dma/lba28/long/zero
---
PASS 6 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca1
PASS 7 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca2
PASS 8 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/badca3
==8682==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver1
PASS 42 ahci-test /x86_64/ahci/io/dma/lba28/long/low
PASS 10 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver2
PASS 11 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver3
==8688==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 43 ahci-test /x86_64/ahci/io/dma/lba28/long/high
PASS 14 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/goodserver6
==8694==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 39 test-crypto-tlscredsx509 /qcrypto/tlscredsx509/missingclient
PASS 44 ahci-test /x86_64/ahci/io/dma/lba28/short/zero
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"
==8701==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 45 ahci-test /x86_64/ahci/io/dma/lba28/short/low
PASS 2 test-crypto-tlssession /qcrypto/tlssession/basicca
PASS 3 test-crypto-tlssession /qcrypto/tlssession/differentca
==8711==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 46 ahci-test /x86_64/ahci/io/dma/lba28/short/high
==8717==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 47 ahci-test /x86_64/ahci/io/dma/lba48/simple/zero
==8723==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 test-crypto-tlssession /qcrypto/tlssession/altname3
PASS 7 test-crypto-tlssession /qcrypto/tlssession/altname4
PASS 48 ahci-test /x86_64/ahci/io/dma/lba48/simple/low
==8729==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 test-crypto-tlssession /qcrypto/tlssession/altname5
PASS 49 ahci-test /x86_64/ahci/io/dma/lba48/simple/high
PASS 9 test-crypto-tlssession /qcrypto/tlssession/altname6
==8735==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 11 test-crypto-tlssession /qcrypto/tlssession/wildcard2
PASS 12 test-crypto-tlssession /qcrypto/tlssession/wildcard3
PASS 50 ahci-test /x86_64/ahci/io/dma/lba48/double/zero
==8741==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 test-crypto-tlssession /qcrypto/tlssession/wildcard4
PASS 51 ahci-test /x86_64/ahci/io/dma/lba48/double/low
PASS 14 test-crypto-tlssession /qcrypto/tlssession/wildcard5
==8747==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 test-crypto-tlssession /qcrypto/tlssession/wildcard6
PASS 16 test-crypto-tlssession /qcrypto/tlssession/cachain
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-qga -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-qga"
PASS 52 ahci-test /x86_64/ahci/io/dma/lba48/double/high
==8759==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-qga /qga/sync-delimited
PASS 2 test-qga /qga/sync
PASS 3 test-qga /qga/ping
---
PASS 16 test-qga /qga/invalid-args
PASS 17 test-qga /qga/fsfreeze-status
PASS 53 ahci-test /x86_64/ahci/io/dma/lba48/long/zero
==8766==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 18 test-qga /qga/blacklist
PASS 19 test-qga /qga/config
PASS 20 test-qga /qga/guest-exec
PASS 21 test-qga /qga/guest-exec-invalid
PASS 54 ahci-test /x86_64/ahci/io/dma/lba48/long/low
==8779==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 22 test-qga /qga/guest-get-osinfo
PASS 23 test-qga /qga/guest-get-host-name
PASS 24 test-qga /qga/guest-get-timezone
---
PASS 5 test-authz-list /auth/list/explicit/deny
PASS 6 test-authz-list /auth/list/explicit/allow
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-authz-listfile -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-authz-listfile"
==8806==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-authz-listfile /auth/list/complex
PASS 2 test-authz-listfile /auth/list/default/deny
PASS 3 test-authz-listfile /auth/list/default/allow
---
PASS 8 test-io-channel-socket /io/channel/socket/unix-fd-pass
PASS 9 test-io-channel-socket /io/channel/socket/unix-listen-cleanup
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-io-channel-file -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-file"
==8849==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-file /io/channel/file
PASS 2 test-io-channel-file /io/channel/file/rdwr
PASS 3 test-io-channel-file /io/channel/file/fd
---
PASS 57 ahci-test /x86_64/ahci/io/dma/lba48/short/low
PASS 1 test-io-channel-tls /qio/channel/tls/basic
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-io-channel-command -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-io-channel-command"
==8891==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-io-channel-command /io/channel/command/fifo/sync
PASS 2 test-io-channel-command /io/channel/command/fifo/async
PASS 3 test-io-channel-command /io/channel/command/echo/sync
---
PASS 3 test-crypto-afsplit /crypto/afsplit/sha256/big
PASS 4 test-crypto-afsplit /crypto/afsplit/sha1/1000
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-crypto-xts -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-crypto-xts"
==8927==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/basic
PASS 2 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/split
PASS 3 test-crypto-xts /crypto/xts/t-1-key-32-ptx-32/unaligned
---
PASS 1 test-logging /logging/parse_range
PASS 2 test-logging /logging/parse_path
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} tests/test-replication -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-replication"
==8953==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
PASS 1 test-replication /replication/primary/read
==8957==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 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 60 ahci-test /x86_64/ahci/io/ncq/retry
==8963==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 61 ahci-test /x86_64/ahci/flush/simple
==8969==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
PASS 8 test-replication /replication/secondary/write
==8975==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8980==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
==8989==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==8953==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffcb4985000; bottom 0x7feb7c7fc000; size: 0x001138189000 (73955577856)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
==9024==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 test-replication /replication/secondary/start
PASS 64 ahci-test /x86_64/ahci/migrate/sanity
==9033==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9038==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 test-replication /replication/secondary/stop
PASS 65 ahci-test /x86_64/ahci/migrate/dma/simple
==9047==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9053==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 test-replication /replication/secondary/do_checkpoint
PASS 12 test-replication /replication/secondary/get_error_all
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 66 ahci-test /x86_64/ahci/migrate/dma/halted
==9066==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9071==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
==9080==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9085==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
==9094==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
==9099==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
==9105==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
==9111==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
==9117==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
==9117==WARNING: ASan is ignoring requested __asan_handle_no_return: stack top: 0x7ffc7a7c7000; bottom 0x7f6daf7aa000; size: 0x008ecb01d000 (613291249664)
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
==9123==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_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/hd-geo-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="hd-geo-test"
PASS 1 hd-geo-test /x86_64/hd-geo/ide/none
==9137==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 hd-geo-test /x86_64/hd-geo/ide/drive/cd_0
==9143==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/blank
==9149==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/lba
==9155==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 hd-geo-test /x86_64/hd-geo/ide/drive/mbr/chs
==9161==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 hd-geo-test /x86_64/hd-geo/ide/device/mbr/blank
==9167==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 hd-geo-test /x86_64/hd-geo/ide/device/mbr/lba
==9173==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 hd-geo-test /x86_64/hd-geo/ide/device/mbr/chs
==9179==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 hd-geo-test /x86_64/hd-geo/ide/device/user/chs
==9184==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 hd-geo-test /x86_64/hd-geo/ide/device/user/chst
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/boot-order-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="boot-order-test"
PASS 1 test-bufferiszero /cutils/bufferiszero
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9269==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 bios-tables-test /x86_64/acpi/piix4
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9275==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 bios-tables-test /x86_64/acpi/q35
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9281==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 bios-tables-test /x86_64/acpi/piix4/bridge
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9287==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 bios-tables-test /x86_64/acpi/piix4/ipmi
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9293==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 5 bios-tables-test /x86_64/acpi/piix4/cpuhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9300==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 bios-tables-test /x86_64/acpi/piix4/memhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9306==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 bios-tables-test /x86_64/acpi/piix4/numamem
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9312==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 bios-tables-test /x86_64/acpi/piix4/dimmpxm
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9321==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 9 bios-tables-test /x86_64/acpi/q35/bridge
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9327==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 10 bios-tables-test /x86_64/acpi/q35/mmio64
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9333==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 11 bios-tables-test /x86_64/acpi/q35/ipmi
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9339==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 12 bios-tables-test /x86_64/acpi/q35/cpuhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9346==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 13 bios-tables-test /x86_64/acpi/q35/memhp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9352==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 14 bios-tables-test /x86_64/acpi/q35/numamem
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9358==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 15 bios-tables-test /x86_64/acpi/q35/dimmpxm
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/boot-serial-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="boot-serial-test"
PASS 1 boot-serial-test /x86_64/boot-serial/isapc
---
PASS 1 i440fx-test /x86_64/i440fx/defaults
PASS 2 i440fx-test /x86_64/i440fx/pam
PASS 3 i440fx-test /x86_64/i440fx/firmware/bios
==9442==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 i440fx-test /x86_64/i440fx/firmware/pflash
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/fw_cfg-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="fw_cfg-test"
PASS 1 fw_cfg-test /x86_64/fw_cfg/signature
---
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/drive_del-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="drive_del-test"
PASS 1 drive_del-test /x86_64/drive_del/without-dev
PASS 2 drive_del-test /x86_64/drive_del/after_failed_device_add
==9530==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 drive_del-test /x86_64/blockdev/drive_del_device_del
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/wdt_ib700-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="wdt_ib700-test"
PASS 1 wdt_ib700-test /x86_64/wdt_ib700/pause
---
PASS 1 usb-hcd-uhci-test /x86_64/uhci/pci/init
PASS 2 usb-hcd-uhci-test /x86_64/uhci/pci/port1
PASS 3 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug
==9725==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 usb-hcd-uhci-test /x86_64/uhci/pci/hotplug/usb-storage
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/usb-hcd-xhci-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="usb-hcd-xhci-test"
PASS 1 usb-hcd-xhci-test /x86_64/xhci/pci/init
PASS 2 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug
==9734==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-uas
PASS 4 usb-hcd-xhci-test /x86_64/xhci/pci/hotplug/usb-ccid
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/cpu-plug-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="cpu-plug-test"
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9840==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 1 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9846==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 vmgenid-test /x86_64/vmgenid/vmgenid/set-guid-auto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9852==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 vmgenid-test /x86_64/vmgenid/vmgenid/query-monitor
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/tpm-crb-swtpm-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="tpm-crb-swtpm-test"
SKIP 1 tpm-crb-swtpm-test /x86_64/tpm/crb-swtpm/test # SKIP swtpm not in PATH or missing --tpm2 support
---
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9957==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9962==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 3 migration-test /x86_64/migration/fd_proto
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9970==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==9975==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 4 migration-test /x86_64/migration/postcopy/unix
PASS 5 migration-test /x86_64/migration/postcopy/recovery
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10005==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10010==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 6 migration-test /x86_64/migration/precopy/unix
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10019==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10024==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 7 migration-test /x86_64/migration/precopy/tcp
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10033==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
==10038==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 8 migration-test /x86_64/migration/xbzrle/unix
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/test-x86-cpuid-compat -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="test-x86-cpuid-compat"
PASS 1 test-x86-cpuid-compat /x86/cpuid/parsing-plus-minus
---
PASS 6 numa-test /x86_64/numa/pc/dynamic/cpu
MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} QTEST_QEMU_BINARY=x86_64-softmmu/qemu-system-x86_64 QTEST_QEMU_IMG=qemu-img tests/qmp-test -m=quick -k --tap < /dev/null | ./scripts/tap-driver.pl --test-name="qmp-test"
PASS 1 qmp-test /x86_64/qmp/protocol
==10367==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases!
PASS 2 qmp-test /x86_64/qmp/oob
PASS 3 qmp-test /x86_64/qmp/preconfig
PASS 4 qmp-test /x86_64/qmp/missing-any-arg
---
PASS 5 device-introspect-test /x86_64/device/introspect/abstract-interfaces
=================================================================
==10615==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 32 byte(s) in 1 object(s) allocated from:
#0 0x55ab71109b5e in calloc (/tmp/qemu-test/build/x86_64-softmmu/qemu-system-x86_64+0x19f6b5e)
---
SUMMARY: AddressSanitizer: 64 byte(s) leaked in 2 allocation(s).
/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 6, got 5)
make: *** [/tmp/qemu-test/src/tests/Makefile.include:894: check-qtest-x86_64] Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):
The full log is available at
http://patchew.org/logs/20190702150311.20467-1-peter.maydell@linaro.org/testing.asan/?type=message.
---
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diff --git a/tests/migration-test.c b/tests/migration-test.c index 0cd014dbe51..b6434628e1c 100644 --- a/tests/migration-test.c +++ b/tests/migration-test.c @@ -91,23 +91,13 @@ static const char *tmpfs; */ #include "tests/migration/i386/a-b-bootblock.h" #include "tests/migration/aarch64/a-b-kernel.h" - -static void init_bootfile(const char *bootpath, void *content) -{ - FILE *bootfile = fopen(bootpath, "wb"); - - g_assert_cmpint(fwrite(content, 512, 1, bootfile), ==, 1); - fclose(bootfile); -} - #include "tests/migration/s390x/a-b-bios.h" -static void init_bootfile_s390x(const char *bootpath) +static void init_bootfile(const char *bootpath, void *content, size_t len) { FILE *bootfile = fopen(bootpath, "wb"); - size_t len = sizeof(s390x_elf); - g_assert_cmpint(fwrite(s390x_elf, len, 1, bootfile), ==, 1); + g_assert_cmpint(fwrite(content, len, 1, bootfile), ==, 1); fclose(bootfile); } @@ -537,7 +527,9 @@ static int test_migrate_start(QTestState **from, QTestState **to, got_stop = false; bootpath = g_strdup_printf("%s/bootsect", tmpfs); if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { - init_bootfile(bootpath, x86_bootsect); + /* the assembled x86 boot sector should be exactly one sector large */ + assert(sizeof(x86_bootsect) == 512); + init_bootfile(bootpath, x86_bootsect, sizeof(x86_bootsect)); extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; cmd_src = g_strdup_printf("-machine accel=%s -m 150M" " -name source,debug-threads=on" @@ -555,7 +547,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, start_address = X86_TEST_MEM_START; end_address = X86_TEST_MEM_END; } else if (g_str_equal(arch, "s390x")) { - init_bootfile_s390x(bootpath); + init_bootfile(bootpath, s390x_elf, sizeof(s390x_elf)); extra_opts = use_shmem ? get_shmem_opts("128M", shmem_path) : NULL; cmd_src = g_strdup_printf("-machine accel=%s -m 128M" " -name source,debug-threads=on" @@ -590,7 +582,7 @@ static int test_migrate_start(QTestState **from, QTestState **to, start_address = PPC_TEST_MEM_START; end_address = PPC_TEST_MEM_END; } else if (strcmp(arch, "aarch64") == 0) { - init_bootfile(bootpath, aarch64_kernel); + init_bootfile(bootpath, aarch64_kernel, sizeof(aarch64_kernel)); extra_opts = use_shmem ? get_shmem_opts("150M", shmem_path) : NULL; cmd_src = g_strdup_printf("-machine virt,accel=%s,gic-version=max " "-name vmsource,debug-threads=on -cpu max "
The test aarch64 kernel is in an array defined with unsigned char aarch64_kernel[] = { [...] } which means it could be any size; currently it's quite small. However we write it to a file using init_bootfile(), which writes exactly 512 bytes to the file. This will break if we ever end up with a kernel larger than that, and will read garbage off the end of the array in the current setup where the kernel is smaller. Make init_bootfile() take an argument giving the length of the data to write. This allows us to use it for all architectures (previously s390 had a special-purpose init_bootfile_s390x which hardcoded the file to write so it could write the correct length). We assert that the x86 bootfile really is exactly 512 bytes as it should be (and as we were previously just assuming it was). This was detected by the clang-7 asan: ==15607==ERROR: AddressSanitizer: global-buffer-overflow on address 0x55a796f51d20 at pc 0x55a796b89c2f bp 0x7ffc58e89160 sp 0x7ffc58e88908 READ of size 512 at 0x55a796f51d20 thread T0 #0 0x55a796b89c2e in fwrite (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0xb0c2e) #1 0x55a796c46492 in init_bootfile /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:99:5 #2 0x55a796c46492 in test_migrate_start /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:593 #3 0x55a796c44101 in test_baddest /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:854:9 #4 0x7f906ffd3cc9 (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72cc9) #5 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) #6 0x7f906ffd3bfa (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72bfa) #7 0x7f906ffd3ea1 in g_test_run_suite (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ea1) #8 0x7f906ffd3ec0 in g_test_run (/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x72ec0) #9 0x55a796c43707 in main /home/petmay01/linaro/qemu-from-laptop/qemu/tests/migration-test.c:1187:11 #10 0x7f906e9abb96 in __libc_start_main /build/glibc-OTsEL5/glibc-2.27/csu/../csu/libc-start.c:310 #11 0x55a796b6c2d9 in _start (/home/petmay01/linaro/qemu-from-laptop/qemu/build/sanitizers/tests/migration-test+0x932d9) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- patchew's asan build doesn't spot this, so it's presumably using an older version of the sanitizers... tests/migration-test.c | 22 +++++++--------------- 1 file changed, 7 insertions(+), 15 deletions(-) -- 2.20.1