==89321== Memcheck, a memory error detector ==89321== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al. ==89321== Using Valgrind-3.25.1 and LibVEX; rerun with -h for copyright info ==89321== Command: /usr/libexec/qemu-kvm -S -name avocado-vt-vm1 -machine q35,memory-backend=mem-machine_mem -device {"id":\ "pcie-root-port-0",\ "driver":\ "pcie-root-port",\ "multifunction":\ true,\ "bus":\ "pcie.0",\ "addr":\ "0x1",\ "chassis":\ 1} -device {"id":\ "pcie-pci-bridge-0",\ "driver":\ "pcie-pci-bridge",\ "addr":\ "0x0",\ "bus":\ "pcie-root-port-0"} -nodefaults -device {"driver":\ "VGA",\ "bus":\ "pcie.0",\ "addr":\ "0x2"} -m 12288 -object {"size":\ 12884901888,\ "id":\ "mem-machine_mem",\ "qom-type":\ "memory-backend-ram"} -smp 32,maxcpus=32,cores=16,threads=1,dies=1,sockets=2 -cpu Haswell-noTSX-IBRS,+kvm_pv_unhalt -chardev socket,id=qmp_id_qmpmonitor1,server=on,wait=off,path=/var/tmp/avocado_g7_qgkzx/monitor-qmpmonitor1-20250812-044035-qvyV5MZJ -mon chardev=qmp_id_qmpmonitor1,mode=control -chardev socket,id=qmp_id_catch_monitor,server=on,wait=off,path=/var/tmp/avocado_g7_qgkzx/monitor-catch_monitor-20250812-044035-qvyV5MZJ -mon chardev=qmp_id_catch_monitor,mode=control -device {"ioport":\ 1285,\ "driver":\ "pvpanic",\ "id":\ "id7sXSAZ"} -chardev socket,id=chardev_serial0,server=on,wait=off,path=/var/tmp/avocado_g7_qgkzx/serial-serial0-20250812-044035-qvyV5MZJ -device {"id":\ "serial0",\ "driver":\ "isa-serial",\ "chardev":\ "chardev_serial0"} -chardev socket,id=seabioslog_id_20250812-044035-qvyV5MZJ,path=/var/tmp/avocado_g7_qgkzx/seabios-20250812-044035-qvyV5MZJ,server=on,wait=off -device isa-debugcon,chardev=seabioslog_id_20250812-044035-qvyV5MZJ,iobase=0x402 -device {"id":\ "pcie-root-port-1",\ "port":\ 1,\ "driver":\ "pcie-root-port",\ "addr":\ "0x1.0x1",\ "bus":\ "pcie.0",\ "chassis":\ 2} -device {"driver":\ "qemu-xhci",\ "id":\ "usb1",\ "bus":\ "pcie-root-port-1",\ "addr":\ "0x0"} -device {"driver":\ "usb-tablet",\ "id":\ "usb-tablet1",\ "bus":\ "usb1.0",\ "port":\ "1"} -object {"id":\ "iothread0",\ "qom-type":\ "iothread"} -object {"id":\ "iothread1",\ "qom-type":\ "iothread"} -blockdev {"node-name":\ "file_image1",\ "driver":\ "file",\ "auto-read-only":\ true,\ "discard":\ "unmap",\ "aio":\ "native",\ "filename":\ "/home/kvm_autotest_root/images/rhel101-64-virtio.qcow2",\ "cache":\ {"direct":\ true,\ "no-flush":\ false}} -blockdev {"node-name":\ "drive_image1",\ "driver":\ "qcow2",\ "read-only":\ false,\ "cache":\ {"direct":\ true,\ "no-flush":\ false},\ "file":\ "file_image1"} -device {"id":\ "pcie-root-port-2",\ "port":\ 2,\ "driver":\ "pcie-root-port",\ "addr":\ "0x1.0x2",\ "bus":\ "pcie.0",\ "chassis":\ 3} -device {"driver":\ "virtio-blk-pci",\ "id":\ "image1",\ "drive":\ "drive_image1",\ "bootindex":\ 0,\ "write-cache":\ "on",\ "bus":\ "pcie-root-port-2",\ "addr":\ "0x0",\ "iothread":\ "iothread0"} -device {"id":\ "virtio_scsi_pci0",\ "driver":\ "virtio-scsi-pci",\ "bus":\ "pcie-pci-bridge-0",\ "addr":\ "0x1",\ "iothread":\ "iothread1"} -blockdev {"node-name":\ "drive_stg1",\ "driver":\ "file",\ "read-only":\ false,\ "discard":\ "unmap",\ "aio":\ "native",\ "filename":\ "/home/kvm_autotest_root/images/stg1.raw",\ "cache":\ {"direct":\ true,\ "no-flush":\ false}} -device {"driver":\ "scsi-hd",\ "id":\ "stg1",\ "drive":\ "drive_stg1",\ "bootindex":\ 1,\ "write-cache":\ "on",\ "rerror":\ "stop",\ "werror":\ "stop",\ "serial":\ "stg1"} -blockdev {"node-name":\ "file_stg2",\ "driver":\ "file",\ "auto-read-only":\ true,\ "discard":\ "unmap",\ "aio":\ "native",\ "filename":\ "/home/kvm_autotest_root/images/stg2.qcow2",\ "cache":\ {"direct":\ true,\ "no-flush":\ false}} -blockdev {"node-name":\ "drive_stg2",\ "driver":\ "qcow2",\ "read-only":\ false,\ "cache":\ {"direct":\ true,\ "no-flush":\ false},\ "file":\ "file_stg2"} -device {"driver":\ "scsi-hd",\ "id":\ "stg2",\ "drive":\ "drive_stg2",\ "bootindex":\ 2,\ "write-cache":\ "on",\ "rerror":\ "stop",\ "werror":\ "stop",\ "serial":\ "stg2"} -blockdev {"node-name":\ "drive_stg3",\ "driver":\ "file",\ "read-only":\ false,\ "discard":\ "unmap",\ "aio":\ "native",\ "filename":\ "/home/kvm_autotest_root/images/stg3.raw",\ "cache":\ {"direct":\ true,\ "no-flush":\ false}} -device {"id":\ "pcie-root-port-3",\ "port":\ 3,\ "driver":\ "pcie-root-port",\ "addr":\ "0x1.0x3",\ "bus":\ "pcie.0",\ "chassis":\ 4} -device {"driver":\ "virtio-blk-pci",\ "id":\ "stg3",\ "drive":\ "drive_stg3",\ "bootindex":\ 3,\ "write-cache":\ "on",\ "rerror":\ "stop",\ "werror":\ "stop",\ "serial":\ "stg3",\ "bus":\ "pcie-root-port-3",\ "addr":\ "0x0",\ "iothread":\ "iothread0"} -blockdev {"node-name":\ "file_stg4",\ "driver":\ "file",\ "auto-read-only":\ true,\ "discard":\ "unmap",\ "aio":\ "native",\ "filename":\ "/home/kvm_autotest_root/images/stg4.qcow2",\ "cache":\ {"direct":\ true,\ "no-flush":\ false}} -blockdev {"node-name":\ "drive_stg4",\ "driver":\ "qcow2",\ "read-only":\ false,\ "cache":\ {"direct":\ true,\ "no-flush":\ false},\ "file":\ "file_stg4"} -device {"id":\ "pcie-root-port-4",\ "port":\ 4,\ "driver":\ "pcie-root-port",\ "addr":\ "0x1.0x4",\ "bus":\ "pcie.0",\ "chassis":\ 5} -device {"driver":\ "virtio-blk-pci",\ "id":\ "stg4",\ "drive":\ "drive_stg4",\ "bootindex":\ 4,\ "write-cache":\ "on",\ "rerror":\ "stop",\ "werror":\ "stop",\ "serial":\ "stg4",\ "bus":\ "pcie-root-port-4",\ "addr":\ "0x0",\ "iothread":\ "iothread1"} -device {"id":\ "pcie-root-port-5",\ "port":\ 5,\ "driver":\ "pcie-root-port",\ "addr":\ "0x1.0x5",\ "bus":\ "pcie.0",\ "chassis":\ 6} -device {"driver":\ "virtio-net-pci",\ "mac":\ "9a:de:d8:63:08:07",\ "id":\ "idYna4Vv",\ "netdev":\ "idzCoFkt",\ "bus":\ "pcie-root-port-5",\ "addr":\ "0x0"} -netdev {"id":\ "idzCoFkt",\ "type":\ "tap",\ "vhost":\ true,\ "vhostfd":\ "16",\ "fd":\ "12"} -vnc :0 -rtc base=utc,clock=host,driftfix=slew -boot menu=off,order=cdn,once=c,strict=off -enable-kvm -device {"id":\ "pcie_extra_root_port_0",\ "driver":\ "pcie-root-port",\ "multifunction":\ true,\ "bus":\ "pcie.0",\ "addr":\ "0x3",\ "chassis":\ 7} ==89321== Parent PID: 89319 ==89321== --89321-- WARNING: unhandled amd64-linux syscall: 317 --89321-- You may be able to write your own handler. --89321-- Read the file README_MISSING_SYSCALL_OR_IOCTL. --89321-- Nevertheless we consider this a bug. Please report --89321-- it at http://valgrind.org/support/bug_reports.html. ==89321== Warning: set address range perms: large range [0x59cd7000, 0x359ed7000) (noaccess) ==89321== Warning: set address range perms: large range [0x59e00000, 0x359e00000) (defined) ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681220: qcow2_get_host_offset (../block/qcow2-cluster.c:687) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F84C: bdrv_aligned_preadv (../block/io.c:1343) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F84C: bdrv_aligned_preadv (../block/io.c:1343) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464FB45: bdrv_aligned_preadv (../block/io.c:1402) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46521AD: bdrv_driver_preadv (../block/io.c:988) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46521AD: bdrv_driver_preadv (../block/io.c:988) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 38: ==89321== Syscall param pread64(offset) contains uninitialised byte(s) ==89321== at 0x71A7CD7: pread (in /usr/lib64/libc.so.6) ==89321== by 0x46B5EF4: handle_aiocb_rw_linear (../block/file-posix.c:1824) ==89321== by 0x46B5C30: handle_aiocb_rw (../block/file-posix.c:1910) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 3: ==89321== Syscall param io_submit(iocb) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x33f11be9 is in a rw- anonymous segment ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Syscall param io_submit(iocb) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x46BE056: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x46BE056: qemu_laio_process_completions (???:237) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x33f11be9 is in a rw- anonymous segment ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683672: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4683672: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683672: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683694: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683694: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683694: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46836BE: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x46836BE: cluster_needs_new_alloc (???:1335) ==89321== by 0x46836BE: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46836C5: handle_copied (../block/qcow2-cluster.c:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683709: handle_copied (../block/qcow2-cluster.c:1534) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46837EE: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x46837EE: cluster_needs_new_alloc (???:1335) ==89321== by 0x46837EE: count_single_write_clusters (???:1375) ==89321== by 0x46837EE: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683820: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683820: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683820: count_single_write_clusters (???:1375) ==89321== by 0x4683820: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683849: count_single_write_clusters (../block/qcow2-cluster.c:1375) ==89321== by 0x4683849: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468384E: count_single_write_clusters (../block/qcow2-cluster.c:1375) ==89321== by 0x468384E: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46832DF: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1890) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B432: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2932) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B47B: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B48C: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4B7: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4C8: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5CC: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5C4: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B64F: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B647: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650157: bdrv_co_pwritev_part (../block/io.c:0) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650157: bdrv_co_pwritev_part (../block/io.c:0) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650282: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650282: tracked_request_begin (???:616) ==89321== by 0x4650282: bdrv_co_pwritev_part (???:2292) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650282: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650282: tracked_request_begin (???:616) ==89321== by 0x4650282: bdrv_co_pwritev_part (???:2292) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650C70: bdrv_aligned_pwritev (../block/io.c:2079) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650C70: bdrv_aligned_pwritev (../block/io.c:2079) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46533D4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46533D4: bdrv_co_write_req_prepare (???:1974) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46533D4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46533D4: bdrv_co_write_req_prepare (???:1974) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4653716: bdrv_co_write_req_prepare (../block/io.c:1999) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4653727: bdrv_co_write_req_prepare (../block/io.c:2000) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x465373B: bdrv_co_write_req_prepare (../block/io.c:2001) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4656C83: bdrv_driver_pwritev (../block/io.c:1059) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4656C83: bdrv_driver_pwritev (../block/io.c:1059) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650F0D: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650F0D: bdrv_co_write_req_finish (???:2029) ==89321== by 0x4650F0D: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650F0D: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650F0D: bdrv_co_write_req_finish (???:2029) ==89321== by 0x4650F0D: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F4C: bdrv_co_write_req_finish (../block/io.c:2042) ==89321== by 0x4650F4C: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FB7: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FB7: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FB7: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FCD: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FCD: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FCD: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1008 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1018 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1010 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1048 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1058 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1050 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681193: count_contiguous_subclusters (../block/qcow2-cluster.c:481) ==89321== by 0x4681193: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464FB45: bdrv_aligned_preadv (../block/io.c:1402) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46835D5: handle_copied (../block/qcow2-cluster.c:1509) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683769: handle_copied (../block/qcow2-cluster.c:1545) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1208 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1218 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1210 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17a8 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17b8 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17b0 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683B63: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4683B63: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683B63: count_single_write_clusters (???:1375) ==89321== by 0x4683B63: handle_alloc (???:1695) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683B88: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683B88: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683B88: count_single_write_clusters (???:1375) ==89321== by 0x4683B88: handle_alloc (???:1695) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4686A7C: qcow2_get_refcount (../block/qcow2-refcount.c:257) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x4686A91: qcow2_get_refcount (../block/qcow2-refcount.c:263) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D694: be16_to_cpu (include/qemu/bswap.h:135) ==89321== by 0x468D694: get_refcount_ro4.llvm.13189453577205544672 (???:198) ==89321== by 0x4686B3B: qcow2_get_refcount (../block/qcow2-refcount.c:282) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46886B8: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1051) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687A0C: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:838) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687AEA: alloc_refcount_block (../block/qcow2-refcount.c:318) ==89321== by 0x4687AEA: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x4687AF2: alloc_refcount_block (../block/qcow2-refcount.c:321) ==89321== by 0x4687AF2: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D694: be16_to_cpu (include/qemu/bswap.h:135) ==89321== by 0x468D694: get_refcount_ro4.llvm.13189453577205544672 (???:198) ==89321== by 0x4687F87: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:870) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== More than 100 errors detected. Subsequent errors ==89321== will still be recorded, but in less detail than before. ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468D82B: set_refcount_ro4.llvm.13189453577205544672 (../block/qcow2-refcount.c:204) ==89321== by 0x4687A5F: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:886) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D82D: set_refcount_ro4.llvm.13189453577205544672 (../block/qcow2-refcount.c:205) ==89321== by 0x4687A5F: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:886) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687A74: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:838) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468D523: qcow2_detect_metadata_preallocation (../block/qcow2-refcount.c:3740) ==89321== by 0x467209E: qcow2_co_block_status (../block/qcow2.c:2165) ==89321== by 0x465180B: bdrv_co_do_block_status.llvm.2820569995856612814 (../block/io.c:2481) ==89321== by 0x4651343: bdrv_co_common_block_status_above (../block/io.c:2659) ==89321== by 0x467A4AD: UnknownInlinedFun (io.c:2768) ==89321== by 0x467A4AD: is_zero_cow (???:2532) ==89321== by 0x467A4AD: handle_alloc_space (???:2560) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B432: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2932) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B47B: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B48C: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4B7: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4C8: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5CC: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5C4: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B64F: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B647: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650193: bdrv_co_pwritev_part (../block/io.c:2261) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46501AC: bdrv_co_pwritev_part (../block/io.c:2260) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4656648: bdrv_check_request (../block/io.c:877) ==89321== by 0x4656648: bdrv_co_do_pwrite_zeroes (???:1858) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4656648: bdrv_check_request (../block/io.c:877) ==89321== by 0x4656648: bdrv_co_do_pwrite_zeroes (???:1858) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46566D7: bdrv_co_do_pwrite_zeroes (../block/io.c:1882) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4656712: bdrv_co_do_pwrite_zeroes (../block/io.c:1883) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46567C3: bdrv_co_do_pwrite_zeroes (../block/io.c:1894) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B5FAF: raw_do_pwrite_zeroes (../block/file-posix.c:3691) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B6045: raw_do_pwrite_zeroes (../block/file-posix.c:3713) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B6055: raw_do_pwrite_zeroes (../block/file-posix.c:3714) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4A6: bdrv_check_qiov_request (../block/io.c:828) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4B5: bdrv_check_qiov_request (../block/io.c:833) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4A6: bdrv_check_qiov_request (../block/io.c:828) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4B5: bdrv_check_qiov_request (../block/io.c:833) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 38: ==89321== Syscall param fallocate(offset) contains uninitialised byte(s) ==89321== at 0x71C59A7: fallocate (in /usr/lib64/libc.so.6) ==89321== by 0x46B62E2: do_fallocate (../block/file-posix.c:1962) ==89321== by 0x46B62E2: handle_aiocb_write_zeroes (???:2015) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Syscall param fallocate(len) contains uninitialised byte(s) ==89321== at 0x71C59A7: fallocate (in /usr/lib64/libc.so.6) ==89321== by 0x46B62E2: do_fallocate (../block/file-posix.c:1962) ==89321== by 0x46B62E2: handle_aiocb_write_zeroes (???:2015) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46559B4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46559B4: tracked_request_overlaps (???:639) ==89321== by 0x46559B4: bdrv_find_conflicting_request.llvm.2820569995856612814 (???:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46559B4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46559B4: tracked_request_overlaps (???:639) ==89321== by 0x46559B4: bdrv_find_conflicting_request.llvm.2820569995856612814 (???:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4656A92: bdrv_co_do_pwrite_zeroes (../block/io.c:1887) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F4C: bdrv_co_write_req_finish (../block/io.c:2042) ==89321== by 0x4650F4C: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F99: bdrv_co_write_req_finish (../block/io.c:2048) ==89321== by 0x4650F99: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FB7: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FB7: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FB7: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FCD: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FCD: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FCD: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46823CC: qcow2_alloc_cluster_link_l2 (../block/qcow2-cluster.c:1077) ==89321== by 0x467A04E: qcow2_handle_l2meta (../block/qcow2.c:2214) ==89321== by 0x467A04E: qcow2_co_pwritev_task (???:2654) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46823E5: qcow2_alloc_cluster_link_l2 (../block/qcow2-cluster.c:1082) ==89321== by 0x467A04E: qcow2_handle_l2meta (../block/qcow2.c:2214) ==89321== by 0x467A04E: qcow2_co_pwritev_task (???:2654) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Syscall param io_submit(PWRITEV(iov[i])) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x9acf000 is 0 bytes inside a block of size 262,144 alloc'd ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E5: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:986) ==89321== by 0x4681A4D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x4681A4D: l2_allocate (???:288) ==89321== by 0x4681A4D: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E9: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:0) ==89321== by 0x4681A4D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x4681A4D: l2_allocate (???:288) ==89321== by 0x4681A4D: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E5: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:986) ==89321== by 0x468671D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x468671D: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E9: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:0) ==89321== by 0x468671D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x468671D: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464E2B6: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464E2B6: bdrv_make_request_serialising (???:810) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559C8: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464E2B6: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464E2B6: bdrv_make_request_serialising (???:810) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x465347D: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x465347D: bdrv_wait_serialising_requests (???:798) ==89321== by 0x465347D: bdrv_co_write_req_prepare (???:1996) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Thread 42: ==89321== Syscall param pwrite64(buf) points to uninitialised byte(s) ==89321== at 0x71A7D87: pwrite (in /usr/lib64/libc.so.6) ==89321== by 0x46B5EE7: handle_aiocb_rw_linear (../block/file-posix.c:1819) ==89321== by 0x46B5C30: handle_aiocb_rw (../block/file-posix.c:1910) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x2e66a000 is 0 bytes inside a block of size 512 alloc'd ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x46B5BBD: handle_aiocb_rw (../block/file-posix.c:1893) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x48391C1: qemu_try_memalign (../util/memalign.c:53) ==89321== by 0x48391C1: qemu_memalign (???:73) ==89321== by 0x4655B27: qemu_blockalign (../block/io.c:3370) ==89321== by 0x4655B27: bdrv_init_padding (???:1507) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x46C1B07: UnknownInlinedFun (io.c:2229) ==89321== by 0x46C1B07: UnknownInlinedFun (include/block/block_int-io.h:77) ==89321== by 0x46C1B07: UnknownInlinedFun (io.c:951) ==89321== by 0x46C1B07: bdrv_pwrite_sync (???:209) ==89321== by 0x4687E1F: alloc_refcount_block (../block/qcow2-refcount.c:442) ==89321== by 0x4687E1F: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687F94: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x4688200: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:927) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x4688200: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:927) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== HEAP SUMMARY: ==89321== in use at exit: 16,365,511 bytes in 40,765 blocks ==89321== total heap usage: 829,958 allocs, 789,193 frees, 798,353,456 bytes allocated ==89321== ==89321== LEAK SUMMARY: ==89321== definitely lost: 0 bytes in 0 blocks ==89321== indirectly lost: 0 bytes in 0 blocks ==89321== possibly lost: 29,144 bytes in 270 blocks ==89321== still reachable: 16,334,351 bytes in 40,474 blocks ==89321== of which reachable via heuristic: ==89321== newarray : 96 bytes in 3 blocks ==89321== suppressed: 0 bytes in 0 blocks ==89321== Reachable blocks (those to which a pointer was found) are not shown. ==89321== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==89321== ==89321== ERROR SUMMARY: 1209768 errors from 300 contexts (suppressed: 0 from 0) ==89321== ==89321== 1 errors in context 1 of 300: ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x465347D: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x465347D: bdrv_wait_serialising_requests (???:798) ==89321== by 0x465347D: bdrv_co_write_req_prepare (???:1996) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 2 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46823E5: qcow2_alloc_cluster_link_l2 (../block/qcow2-cluster.c:1082) ==89321== by 0x467A04E: qcow2_handle_l2meta (../block/qcow2.c:2214) ==89321== by 0x467A04E: qcow2_co_pwritev_task (???:2654) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 3 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F99: bdrv_co_write_req_finish (../block/io.c:2048) ==89321== by 0x4650F99: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 4 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4656A92: bdrv_co_do_pwrite_zeroes (../block/io.c:1887) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 5 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 6 of 300: ==89321== Thread 38: ==89321== Syscall param fallocate(len) contains uninitialised byte(s) ==89321== at 0x71C59A7: fallocate (in /usr/lib64/libc.so.6) ==89321== by 0x46B62E2: do_fallocate (../block/file-posix.c:1962) ==89321== by 0x46B62E2: handle_aiocb_write_zeroes (???:2015) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 7 of 300: ==89321== Syscall param fallocate(offset) contains uninitialised byte(s) ==89321== at 0x71C59A7: fallocate (in /usr/lib64/libc.so.6) ==89321== by 0x46B62E2: do_fallocate (../block/file-posix.c:1962) ==89321== by 0x46B62E2: handle_aiocb_write_zeroes (???:2015) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 8 of 300: ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 9 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 10 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4B5: bdrv_check_qiov_request (../block/io.c:833) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 11 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4A6: bdrv_check_qiov_request (../block/io.c:828) ==89321== by 0x464E266: bdrv_check_request (../block/io.c:877) ==89321== by 0x464E266: tracked_request_set_serialising (???:707) ==89321== by 0x464E266: bdrv_make_request_serialising (???:809) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 12 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 13 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 14 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4B5: bdrv_check_qiov_request (../block/io.c:833) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 15 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E4A6: bdrv_check_qiov_request (../block/io.c:828) ==89321== by 0x46B607B: UnknownInlinedFun (io.c:877) ==89321== by 0x46B607B: raw_do_pwrite_zeroes (???:3718) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 16 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B6055: raw_do_pwrite_zeroes (../block/file-posix.c:3714) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 17 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B6045: raw_do_pwrite_zeroes (../block/file-posix.c:3713) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 18 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46567C3: bdrv_co_do_pwrite_zeroes (../block/io.c:1894) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 19 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4656712: bdrv_co_do_pwrite_zeroes (../block/io.c:1883) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 20 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46566D7: bdrv_co_do_pwrite_zeroes (../block/io.c:1882) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 21 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4656648: bdrv_check_request (../block/io.c:877) ==89321== by 0x4656648: bdrv_co_do_pwrite_zeroes (???:1858) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 22 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4656648: bdrv_check_request (../block/io.c:877) ==89321== by 0x4656648: bdrv_co_do_pwrite_zeroes (???:1858) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 23 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46501AC: bdrv_co_pwritev_part (../block/io.c:2260) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 24 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650193: bdrv_co_pwritev_part (../block/io.c:2261) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 25 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4C8: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 26 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4B7: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 27 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B48C: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 28 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B47B: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 29 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B432: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2932) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 30 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687A74: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:838) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 31 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D82D: set_refcount_ro4.llvm.13189453577205544672 (../block/qcow2-refcount.c:205) ==89321== by 0x4687A5F: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:886) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 32 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D694: be16_to_cpu (include/qemu/bswap.h:135) ==89321== by 0x468D694: get_refcount_ro4.llvm.13189453577205544672 (???:198) ==89321== by 0x4687F87: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:870) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 33 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x4687AF2: alloc_refcount_block (../block/qcow2-refcount.c:321) ==89321== by 0x4687AF2: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 34 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687AEA: alloc_refcount_block (../block/qcow2-refcount.c:318) ==89321== by 0x4687AEA: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 35 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687A0C: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:838) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 36 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x468D694: be16_to_cpu (include/qemu/bswap.h:135) ==89321== by 0x468D694: get_refcount_ro4.llvm.13189453577205544672 (???:198) ==89321== by 0x4686B3B: qcow2_get_refcount (../block/qcow2-refcount.c:282) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 37 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x4686A91: qcow2_get_refcount (../block/qcow2-refcount.c:263) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 38 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4686A7C: qcow2_get_refcount (../block/qcow2-refcount.c:257) ==89321== by 0x46886AE: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1048) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1 errors in context 39 of 300: ==89321== Thread 38: ==89321== Syscall param pread64(offset) contains uninitialised byte(s) ==89321== at 0x71A7CD7: pread (in /usr/lib64/libc.so.6) ==89321== by 0x46B5EF4: handle_aiocb_rw_linear (../block/file-posix.c:1824) ==89321== by 0x46B5C30: handle_aiocb_rw (../block/file-posix.c:1910) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 40 of 300: ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46823CC: qcow2_alloc_cluster_link_l2 (../block/qcow2-cluster.c:1077) ==89321== by 0x467A04E: qcow2_handle_l2meta (../block/qcow2.c:2214) ==89321== by 0x467A04E: qcow2_co_pwritev_task (???:2654) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 41 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FB7: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FB7: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FB7: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 42 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F4C: bdrv_co_write_req_finish (../block/io.c:2042) ==89321== by 0x4650F4C: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 43 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46559B4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46559B4: tracked_request_overlaps (???:639) ==89321== by 0x46559B4: bdrv_find_conflicting_request.llvm.2820569995856612814 (???:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 44 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46559B4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46559B4: tracked_request_overlaps (???:639) ==89321== by 0x46559B4: bdrv_find_conflicting_request.llvm.2820569995856612814 (???:662) ==89321== by 0x464F92E: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464F92E: bdrv_wait_serialising_requests (???:798) ==89321== by 0x464F92E: bdrv_aligned_preadv (???:1369) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 45 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559C8: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464E2B6: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464E2B6: bdrv_make_request_serialising (???:810) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 46 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46559BF: bdrv_find_conflicting_request.llvm.2820569995856612814 (../block/io.c:662) ==89321== by 0x464E2B6: bdrv_wait_serialising_requests_locked (../block/io.c:692) ==89321== by 0x464E2B6: bdrv_make_request_serialising (???:810) ==89321== by 0x46B608B: raw_do_pwrite_zeroes (../block/file-posix.c:3720) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 47 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46B5FAF: raw_do_pwrite_zeroes (../block/file-posix.c:3691) ==89321== by 0x465685C: bdrv_co_do_pwrite_zeroes (../block/io.c:1914) ==89321== by 0x4650E87: bdrv_aligned_pwritev (../block/io.c:2113) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 48 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 49 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 50 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 51 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46863F0: calculate_l2_meta (../block/qcow2-cluster.c:1261) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 52 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 53 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 54 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 55 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46862FD: calculate_l2_meta (../block/qcow2-cluster.c:1216) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 56 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 57 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 58 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 59 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46861DB: calculate_l2_meta (../block/qcow2-cluster.c:1195) ==89321== by 0x4683CCC: handle_alloc (../block/qcow2-cluster.c:1743) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 60 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683B88: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683B88: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683B88: count_single_write_clusters (???:1375) ==89321== by 0x4683B88: handle_alloc (???:1695) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 61 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683B63: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4683B63: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683B63: count_single_write_clusters (???:1375) ==89321== by 0x4683B63: handle_alloc (???:1695) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 2 errors in context 62 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B647: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 3 errors in context 63 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683769: handle_copied (../block/qcow2-cluster.c:1545) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 3 errors in context 64 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B64F: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 4 errors in context 65 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FCD: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FCD: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FCD: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465081A: bdrv_co_do_zero_pwritev (../block/io.c:2196) ==89321== by 0x4650465: bdrv_co_pwritev_part (../block/io.c:2296) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2229) ==89321== by 0x467A55F: UnknownInlinedFun (io.c:2331) ==89321== by 0x467A55F: handle_alloc_space (???:2579) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 4 errors in context 66 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46835D5: handle_copied (../block/qcow2-cluster.c:1509) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 6 errors in context 67 of 300: ==89321== Thread 42: ==89321== Syscall param pwrite64(buf) points to uninitialised byte(s) ==89321== at 0x71A7D87: pwrite (in /usr/lib64/libc.so.6) ==89321== by 0x46B5EE7: handle_aiocb_rw_linear (../block/file-posix.c:1819) ==89321== by 0x46B5C30: handle_aiocb_rw (../block/file-posix.c:1910) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x2e66a000 is 0 bytes inside a block of size 512 alloc'd ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x46B5BBD: handle_aiocb_rw (../block/file-posix.c:1893) ==89321== by 0x4841EED: worker_thread (../util/thread-pool.c:111) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x48391C1: qemu_try_memalign (../util/memalign.c:53) ==89321== by 0x48391C1: qemu_memalign (???:73) ==89321== by 0x4655B27: qemu_blockalign (../block/io.c:3370) ==89321== by 0x4655B27: bdrv_init_padding (???:1507) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x46C1B07: UnknownInlinedFun (io.c:2229) ==89321== by 0x46C1B07: UnknownInlinedFun (include/block/block_int-io.h:77) ==89321== by 0x46C1B07: UnknownInlinedFun (io.c:951) ==89321== by 0x46C1B07: bdrv_pwrite_sync (???:209) ==89321== by 0x4687E1F: alloc_refcount_block (../block/qcow2-refcount.c:442) ==89321== by 0x4687E1F: update_refcount.llvm.13189453577205544672 (???:851) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== ==89321== ==89321== 12 errors in context 68 of 300: ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FCD: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FCD: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FCD: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 15 errors in context 69 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5C4: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 16 errors in context 70 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5CC: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x467A599: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x467A599: handle_alloc_space (???:2572) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 19 errors in context 71 of 300: ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 19 errors in context 72 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 19 errors in context 73 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x4681A72: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x4681A72: l2_allocate (???:288) ==89321== by 0x4681A72: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 19 errors in context 74 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E9: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:0) ==89321== by 0x4681A4D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x4681A4D: l2_allocate (???:288) ==89321== by 0x4681A4D: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 27 errors in context 75 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E5: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:986) ==89321== by 0x4681A4D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x4681A4D: l2_allocate (???:288) ==89321== by 0x4681A4D: get_cluster_table (???:786) ==89321== by 0x4683642: handle_copied (../block/qcow2-cluster.c:1525) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 42 errors in context 76 of 300: ==89321== Thread 3: ==89321== Syscall param io_submit(iocb) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x46BE056: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x46BE056: qemu_laio_process_completions (???:237) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x33f11be9 is in a rw- anonymous segment ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 64 errors in context 77 of 300: ==89321== Syscall param io_submit(PWRITEV(iov[i])) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x9acf000 is 0 bytes inside a block of size 262,144 alloc'd ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 196 errors in context 78 of 300: ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 221 errors in context 79 of 300: ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x4688200: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:927) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 221 errors in context 80 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687F94: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x4688200: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:927) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 232 errors in context 81 of 300: ==89321== Thread 3: ==89321== Use of uninitialised value of size 8 ==89321== at 0x46814C7: qcow2_get_subcluster_type (qcow2.h:782) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 355 errors in context 82 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464FB45: bdrv_aligned_preadv (../block/io.c:1402) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 355 errors in context 83 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 355 errors in context 84 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 355 errors in context 85 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 355 errors in context 86 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x462F360: aio_task_co.llvm.5784792850353380003 (../block/aio_task.c:45) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 364 errors in context 87 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17b0 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 364 errors in context 88 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17b8 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 364 errors in context 89 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb17a8 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 612 errors in context 90 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 612 errors in context 91 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 612 errors in context 92 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 93 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4656C83: bdrv_driver_pwritev (../block/io.c:1059) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 94 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4656C83: bdrv_driver_pwritev (../block/io.c:1059) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 95 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4C8: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 96 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B4B7: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2949) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 97 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B48C: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 98 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B47B: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2943) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 99 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B432: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2932) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 783 errors in context 100 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46832DF: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1890) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 101 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650F0D: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650F0D: bdrv_co_write_req_finish (???:2029) ==89321== by 0x4650F0D: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 102 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650F0D: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650F0D: bdrv_co_write_req_finish (???:2029) ==89321== by 0x4650F0D: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 103 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4653727: bdrv_co_write_req_prepare (../block/io.c:2000) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 104 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4653716: bdrv_co_write_req_prepare (../block/io.c:1999) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 105 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46533D4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46533D4: bdrv_co_write_req_prepare (???:1974) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 106 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46533D4: bdrv_check_request (../block/io.c:877) ==89321== by 0x46533D4: bdrv_co_write_req_prepare (???:1974) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 107 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650C70: bdrv_aligned_pwritev (../block/io.c:2079) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 108 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650C70: bdrv_aligned_pwritev (../block/io.c:2079) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 109 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650282: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650282: tracked_request_begin (???:616) ==89321== by 0x4650282: bdrv_co_pwritev_part (???:2292) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 110 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650282: bdrv_check_request (../block/io.c:877) ==89321== by 0x4650282: tracked_request_begin (???:616) ==89321== by 0x4650282: bdrv_co_pwritev_part (???:2292) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 111 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4650157: bdrv_co_pwritev_part (../block/io.c:0) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 784 errors in context 112 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4650157: bdrv_co_pwritev_part (../block/io.c:0) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 785 errors in context 113 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650FB7: stat64_max (include/qemu/stats64.h:64) ==89321== by 0x4650FB7: bdrv_co_write_req_finish (???:2051) ==89321== by 0x4650FB7: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 785 errors in context 114 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4650F4C: bdrv_co_write_req_finish (../block/io.c:2042) ==89321== by 0x4650F4C: bdrv_aligned_pwritev (???:2149) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 786 errors in context 115 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683709: handle_copied (../block/qcow2-cluster.c:1534) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 786 errors in context 116 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46836C5: handle_copied (../block/qcow2-cluster.c:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 787 errors in context 117 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x465373B: bdrv_co_write_req_prepare (../block/io.c:2001) ==89321== by 0x4650D43: bdrv_aligned_pwritev (../block/io.c:2095) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 788 errors in context 118 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46836BE: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x46836BE: cluster_needs_new_alloc (???:1335) ==89321== by 0x46836BE: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 788 errors in context 119 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683694: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683694: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683694: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 788 errors in context 120 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683672: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4683672: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683672: handle_copied (???:1533) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 896 errors in context 121 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 896 errors in context 122 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 896 errors in context 123 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4686173: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x4686173: calculate_l2_meta (???:1187) ==89321== by 0x46838F2: handle_copied (../block/qcow2-cluster.c:1561) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 899 errors in context 124 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468384E: count_single_write_clusters (../block/qcow2-cluster.c:1375) ==89321== by 0x468384E: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 899 errors in context 125 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683849: count_single_write_clusters (../block/qcow2-cluster.c:1375) ==89321== by 0x4683849: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 900 errors in context 126 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4683820: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4683820: cluster_needs_new_alloc (???:1335) ==89321== by 0x4683820: count_single_write_clusters (???:1375) ==89321== by 0x4683820: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 900 errors in context 127 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46837EE: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x46837EE: cluster_needs_new_alloc (???:1335) ==89321== by 0x46837EE: count_single_write_clusters (???:1375) ==89321== by 0x46837EE: handle_copied (???:1552) ==89321== by 0x46831DD: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1863) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1201 errors in context 128 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B64F: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1566 errors in context 129 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B647: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2987) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1643 errors in context 130 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1643 errors in context 131 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1644 errors in context 132 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1644 errors in context 133 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x4650248: bdrv_co_pwritev_part (../block/io.c:2284) ==89321== by 0x467A003: qcow2_co_pwritev_task (../block/qcow2.c:2645) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 1815 errors in context 134 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46886B8: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1051) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 4815 errors in context 135 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1050 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 4815 errors in context 136 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1058 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 4815 errors in context 137 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BD876: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD876: qemu_laio_poll_ready.llvm.8991612290977853612 (???:279) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1048 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 7958 errors in context 138 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1210 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 7958 errors in context 139 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1218 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 7958 errors in context 140 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BDCC8: ioq_submit (../block/linux-aio.c:333) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9F33: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9F33: virtio_queue_host_notifier_aio_poll_ready.llvm.17635887646164376220 (???:3783) ==89321== by 0x481EE39: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:360) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1208 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 8093 errors in context 141 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5CC: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 8591 errors in context 142 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFD5: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFD5: qemu_laio_process_completions (???:220) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1010 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 8591 errors in context 143 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFCC: io_event_ret (../block/linux-aio.c:74) ==89321== by 0x46BDFCC: qemu_laio_process_completions (???:220) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1018 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 8591 errors in context 144 of 300: ==89321== Invalid read of size 8 ==89321== at 0x46BDFC7: qemu_laio_process_completions (../block/linux-aio.c:216) ==89321== by 0x46BD7EC: qemu_laio_process_completions_and_submit (../block/linux-aio.c:242) ==89321== by 0x46BD7EC: qemu_laio_completion_cb.llvm.8991612290977853612 (???:261) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x7fe802eb1008 is not stack'd, malloc'd or (recently) free'd ==89321== ==89321== ==89321== 10344 errors in context 145 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681193: count_contiguous_subclusters (../block/qcow2-cluster.c:481) ==89321== by 0x4681193: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x463A1AD: blk_aio_read_entry.llvm.11089189246649095112 (../block/block-backend.c:1623) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 11745 errors in context 146 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468B5C4: qcow2_check_metadata_overlap (../block/qcow2-refcount.c:2973) ==89321== by 0x4671264: UnknownInlinedFun (qcow2-refcount.c:3078) ==89321== by 0x4671264: qcow2_co_pwritev_part (???:2720) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0xA41989F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 22666 errors in context 147 of 300: ==89321== Thread 1: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 22666 errors in context 148 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x4655A65: bdrv_check_request (../block/io.c:877) ==89321== by 0x4655A65: bdrv_init_padding (???:1487) ==89321== by 0x464F1A2: bdrv_pad_request (../block/io.c:1730) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 22666 errors in context 149 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 22666 errors in context 150 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F159: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464F159: bdrv_pad_request (???:1725) ==89321== by 0x464EDDA: bdrv_co_preadv_part (../block/io.c:1820) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23171 errors in context 151 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464FB45: bdrv_aligned_preadv (../block/io.c:1402) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23171 errors in context 152 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23171 errors in context 153 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464EE0F: bdrv_check_request (../block/io.c:877) ==89321== by 0x464EE0F: tracked_request_begin (???:616) ==89321== by 0x464EE0F: bdrv_co_preadv_part (???:1826) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23171 errors in context 154 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23171 errors in context 155 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464ED10: bdrv_check_request32 (../block/io.c:883) ==89321== by 0x464ED10: bdrv_co_preadv_part (???:1796) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23526 errors in context 156 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x46521AD: bdrv_driver_preadv (../block/io.c:988) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23526 errors in context 157 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x46521AD: bdrv_driver_preadv (../block/io.c:988) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23526 errors in context 158 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E54C: bdrv_check_qiov_request (../block/io.c:845) ==89321== by 0x464F84C: bdrv_aligned_preadv (../block/io.c:1343) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23526 errors in context 159 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x464E51E: bdrv_check_qiov_request (../block/io.c:839) ==89321== by 0x464F84C: bdrv_aligned_preadv (../block/io.c:1343) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4679382: qcow2_co_preadv_task_entry (../block/qcow2.c:2389) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4670FD3: qcow2_co_preadv_part (../block/qcow2.c:2432) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23526 errors in context 160 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681220: qcow2_get_host_offset (../block/qcow2-cluster.c:687) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23719 errors in context 161 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23722 errors in context 162 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 23722 errors in context 163 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x4680F59: qcow2_get_host_offset (../block/qcow2-cluster.c:656) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 24266 errors in context 164 of 300: ==89321== Thread 3: ==89321== Syscall param io_submit(iocb) points to uninitialised byte(s) ==89321== at 0x71CF4BD: syscall (in /usr/lib64/libc.so.6) ==89321== by 0x6FCA394: io_submit (in /usr/lib64/libaio.so.1.0.1) ==89321== by 0x46BDBF0: ioq_submit (../block/linux-aio.c:309) ==89321== by 0x4496846: UnknownInlinedFun (defer-call.c:148) ==89321== by 0x4496846: virtio_blk_handle_vq (???:1011) ==89321== by 0x44D9E59: virtio_queue_notify_vq (../hw/virtio/virtio.c:2484) ==89321== by 0x44D9E59: virtio_queue_host_notifier_read (???:3869) ==89321== by 0x481EDC8: aio_dispatch_handler.llvm.448614550058419515 (../util/aio-posix.c:376) ==89321== by 0x481E557: aio_dispatch_ready_handlers (../util/aio-posix.c:406) ==89321== by 0x481E557: aio_poll (???:747) ==89321== by 0x4600671: iothread_run (../iothread.c:63) ==89321== by 0x4823209: qemu_thread_start.llvm.10775542004706046109 (../util/qemu-thread-posix.c:541) ==89321== by 0x7160B67: start_thread (in /usr/lib64/libc.so.6) ==89321== by 0x71D14E3: clone (in /usr/lib64/libc.so.6) ==89321== Address 0x33f11be9 is in a rw- anonymous segment ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 34099 errors in context 165 of 300: ==89321== Thread 1: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681487: qcow2_get_cluster_type (qcow2.h:724) ==89321== by 0x4681487: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 34102 errors in context 166 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681460: qcow2_get_cluster_type (qcow2.h:719) ==89321== by 0x4681460: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 34102 errors in context 167 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4681450: qcow2_get_cluster_type (qcow2.h:717) ==89321== by 0x4681450: qcow2_get_subcluster_type (qcow2.h:753) ==89321== by 0x46810A3: qcow2_get_subcluster_range_type (../block/qcow2-cluster.c:402) ==89321== by 0x46810A3: count_contiguous_subclusters (???:461) ==89321== by 0x46810A3: qcow2_get_host_offset (???:712) ==89321== by 0x4670E26: qcow2_co_preadv_part (../block/qcow2.c:2415) ==89321== by 0x4652208: bdrv_driver_preadv (../block/io.c:996) ==89321== by 0x464FCE3: bdrv_aligned_preadv (../block/io.c:1403) ==89321== by 0x464EF5B: bdrv_co_preadv_part (../block/io.c:1827) ==89321== by 0x4638E5F: blk_co_do_preadv_part.llvm.11089189246649095112 (../block/block-backend.c:1362) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1387) ==89321== by 0x46C5C6D: UnknownInlinedFun (block-backend.c:1376) ==89321== by 0x46C5C6D: blk_co_pread_entry.llvm.1522814866924805039 (???:1804) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D15: qcow2_update_options_prepare (../block/qcow2.c:1054) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 64899 errors in context 168 of 300: ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FC6: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:883) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 64899 errors in context 169 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FBB: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:871) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 64899 errors in context 170 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x4687FAE: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:872) ==89321== by 0x468673E: UnknownInlinedFun (qcow2-refcount.c:1021) ==89321== by 0x468673E: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 64899 errors in context 171 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E9: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:0) ==89321== by 0x468671D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x468671D: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 65530 errors in context 172 of 300: ==89321== Thread 3: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468D82B: set_refcount_ro4.llvm.13189453577205544672 (../block/qcow2-refcount.c:204) ==89321== by 0x4687A5F: update_refcount.llvm.13189453577205544672 (../block/qcow2-refcount.c:886) ==89321== by 0x46886EC: qcow2_alloc_clusters_at (../block/qcow2-refcount.c:1057) ==89321== by 0x46866CD: do_alloc_cluster_offset (../block/qcow2-cluster.c:1631) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 78765 errors in context 173 of 300: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x468D523: qcow2_detect_metadata_preallocation (../block/qcow2-refcount.c:3740) ==89321== by 0x467209E: qcow2_co_block_status (../block/qcow2.c:2165) ==89321== by 0x465180B: bdrv_co_do_block_status.llvm.2820569995856612814 (../block/io.c:2481) ==89321== by 0x4651343: bdrv_co_common_block_status_above (../block/io.c:2659) ==89321== by 0x467A4AD: UnknownInlinedFun (io.c:2768) ==89321== by 0x467A4AD: is_zero_cow (???:2532) ==89321== by 0x467A4AD: handle_alloc_space (???:2560) ==89321== by 0x4679E42: qcow2_co_pwritev_task (../block/qcow2.c:2631) ==89321== by 0x4679B12: qcow2_co_pwritev_task_entry (../block/qcow2.c:2679) ==89321== by 0x4679300: qcow2_add_task (../block/qcow2.c:2329) ==89321== by 0x4671306: qcow2_co_pwritev_part (../block/qcow2.c:2731) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ==89321== 144259 errors in context 174 of 300: ==89321== Thread 4: ==89321== Conditional jump or move depends on uninitialised value(s) ==89321== at 0x46884E5: alloc_clusters_noref.llvm.13189453577205544672 (../block/qcow2-refcount.c:986) ==89321== by 0x468671D: UnknownInlinedFun (qcow2-refcount.c:1016) ==89321== by 0x468671D: do_alloc_cluster_offset (???:1624) ==89321== by 0x4683C30: handle_alloc (../block/qcow2-cluster.c:1706) ==89321== by 0x4683210: qcow2_alloc_host_offset (../block/qcow2-cluster.c:1876) ==89321== by 0x467122E: qcow2_co_pwritev_part (../block/qcow2.c:2714) ==89321== by 0x4656D08: bdrv_driver_pwritev (../block/io.c:1078) ==89321== by 0x4650ECD: bdrv_aligned_pwritev (../block/io.c:2119) ==89321== by 0x465040E: bdrv_co_pwritev_part (../block/io.c:2312) ==89321== by 0x46391F2: blk_co_do_pwritev_part.llvm.11089189246649095112 (../block/block-backend.c:1440) ==89321== by 0x4639BE1: blk_aio_write_entry.llvm.11089189246649095112 (../block/block-backend.c:1635) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== Uninitialised value was created by a heap allocation ==89321== at 0x5FBFF67: posix_memalign (vg_replace_malloc.c:2226) ==89321== by 0x4653F96: UnknownInlinedFun (memalign.c:53) ==89321== by 0x4653F96: qemu_try_blockalign (???:3390) ==89321== by 0x467F4D5: qcow2_cache_create (../block/qcow2-cache.c:138) ==89321== by 0x4674D2D: qcow2_update_options_prepare (../block/qcow2.c:1056) ==89321== by 0x4677ACD: qcow2_update_options (../block/qcow2.c:1271) ==89321== by 0x4676708: qcow2_do_open (../block/qcow2.c:1622) ==89321== by 0x467594E: qcow2_open_entry (../block/qcow2.c:1945) ==89321== by 0x4840155: coroutine_trampoline.llvm.4673920852464226737 (../util/coroutine-ucontext.c:175) ==89321== by 0x7125E7F: ??? (in /usr/lib64/libc.so.6) ==89321== by 0x821391F: ??? ==89321== ==89321== ERROR SUMMARY: 1209768 errors from 300 contexts (suppressed: 0 from 0)