From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52604) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eUSxj-0007fw-KE for qemu-devel@nongnu.org; Thu, 28 Dec 2017 02:50:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eUSxc-0007Gm-Bu for qemu-devel@nongnu.org; Thu, 28 Dec 2017 02:50:47 -0500 Received: from indium.canonical.com ([91.189.90.7]:47494) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eUSxb-0007Ae-SC for qemu-devel@nongnu.org; Thu, 28 Dec 2017 02:50:40 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1eUSxZ-0004la-F9 for ; Thu, 28 Dec 2017 07:50:37 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 5CD2A2E80C3 for ; Thu, 28 Dec 2017 07:50:37 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 28 Dec 2017 07:42:01 -0000 From: Yaniv Kaul <1740364@bugs.launchpad.net> Reply-To: Bug 1740364 <1740364@bugs.launchpad.net> Sender: bounces@canonical.com Message-Id: <151444692163.26459.1330629893044006612.malonedeb@gac.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1740364] [NEW] qemu-img: fails to get shared 'write' lock List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Public bug reported: Description of problem: Somewhere in F27 (did not see it happening before), I'm getting while runni= ng libguestfs (via libvirt or direct), a qemu-img failure. Note: multiple q= cow2 snapshots are on the same backing file, and a parallel libguestfs comm= and is running on all. However, it seems to be failing to get a lock on the= leaf, which is unique, non-shared. The VM is up and running. I'm not sure why qemu-img is even trying to get a= write lock on it. Even 'info' fails: ykaul@ykaul ovirt-system-tests]$ qemu-img info /home/ykaul/ovirt-system-tes= ts/deployment-basic-suite-master/default/images/lago-basic-suite-master-hos= t-1_root.qcow2 qemu-img: Could not open '/home/ykaul/ovirt-system-tests/deployment-basic-s= uite-master/default/images/lago-basic-suite-master-host-1_root.qcow2': Fail= ed to get shared "write" lock Is another process using the image? [ykaul@ykaul ovirt-system-tests]$ lsof |grep qcow2 [ykaul@ykaul ovirt-system-tests]$ file /home/ykaul/ovirt-system-tests/deplo= yment-basic-suite-master/default/images/lago-basic-suite-master-host-1_root= .qcow2 /home/ykaul/ovirt-system-tests/deployment-basic-suite-master/default/images= /lago-basic-suite-master-host-1_root.qcow2: QEMU QCOW Image (v3), has backi= ng file (path /var/lib/lago/store/phx_repo:el7.4-base:v1), 6442450944 bytes And it's OK if I kill the VM of course. Version-Release number of selected component (if applicable): [ykaul@ykaul ovirt-system-tests]$ rpm -qa |grep qemu qemu-block-nfs-2.10.1-2.fc27.x86_64 qemu-block-dmg-2.10.1-2.fc27.x86_64 qemu-guest-agent-2.10.1-2.fc27.x86_64 qemu-system-x86-core-2.10.1-2.fc27.x86_64 qemu-block-curl-2.10.1-2.fc27.x86_64 qemu-img-2.10.1-2.fc27.x86_64 qemu-common-2.10.1-2.fc27.x86_64 qemu-kvm-2.10.1-2.fc27.x86_64 qemu-block-ssh-2.10.1-2.fc27.x86_64 qemu-block-iscsi-2.10.1-2.fc27.x86_64 libvirt-daemon-driver-qemu-3.7.0-3.fc27.x86_64 qemu-block-gluster-2.10.1-2.fc27.x86_64 ipxe-roms-qemu-20161108-2.gitb991c67.fc26.noarch qemu-system-x86-2.10.1-2.fc27.x86_64 qemu-block-rbd-2.10.1-2.fc27.x86_64 How reproducible: Sometimes. Steps to Reproduce: 1. Running Lago (ovirt-system-tests) on my laptop, it happens quite a lot. Additional info: libguestfs: trace: set_verbose true libguestfs: trace: set_verbose =3D 0 libguestfs: trace: set_backend "direct" libguestfs: trace: set_backend =3D 0 libguestfs: create: flags =3D 0, handle =3D 0x7f1314006430, program =3D pyt= hon2 libguestfs: trace: set_program "lago" libguestfs: trace: set_program =3D 0 libguestfs: trace: add_drive_ro "/home/ykaul/ovirt-system-tests/deployment-= basic-suite-master/default/images/lago-basic-suite-master-host-1_root.qcow2" libguestfs: trace: add_drive "/home/ykaul/ovirt-system-tests/deployment-bas= ic-suite-master/default/images/lago-basic-suite-master-host-1_root.qcow2" "= readonly:true" libguestfs: creating COW overlay to protect original drive content libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir =3D "/tmp" libguestfs: trace: disk_create "/tmp/libguestfsWrA7Dh/overlay1.qcow2" "qcow= 2" -1 "backingfile:/home/ykaul/ovirt-system-tests/deployment-basic-suite-ma= ster/default/images/lago-basic-suite-master-host-1_root.qcow2" libguestfs: command: run: qemu-img libguestfs: command: run: \ create libguestfs: command: run: \ -f qcow2 libguestfs: command: run: \ -o backing_file=3D/home/ykaul/ovirt-system-test= s/deployment-basic-suite-master/default/images/lago-basic-suite-master-host= -1_root.qcow2 libguestfs: command: run: \ /tmp/libguestfsWrA7Dh/overlay1.qcow2 qemu-img: /tmp/libguestfsWrA7Dh/overlay1.qcow2: Failed to get shared "write= " lock Is another process using the image? Could not open backing image to determine size. libguestfs: trace: disk_create =3D -1 (error) libguestfs: trace: add_drive =3D -1 (error) libguestfs: trace: add_drive_ro =3D -1 (error) And: [ykaul@ykaul ovirt-system-tests]$ strace qemu-img info /home/ykaul/ovirt-sy= stem-tests/deployment-basic-suite-master/default/images/lago-basic-suite-ma= ster-host-1_root.qcow2 execve("/usr/bin/qemu-img", ["qemu-img", "info", "/home/ykaul/ovirt-system-= tests/d"...], 0x7fffb36ccfc0 /* 59 vars */) =3D 0 brk(NULL) =3D 0x562790488000 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20cea08000 access("/etc/ld.so.preload", R_OK) =3D -1 ENOENT (No such file or dire= ctory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) =3D 3 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D93275, ...}) =3D 0 mmap(NULL, 93275, PROT_READ, MAP_PRIVATE, 3, 0) =3D 0x7f20ce9f1000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320#\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D94232, ...}) =3D 0 mmap(NULL, 2187272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20ce5cc000 mprotect(0x7f20ce5e2000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce7e1000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x15000) =3D 0x7f20ce7e1000 mmap(0x7f20ce7e2000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANO= NYMOUS, -1, 0) =3D 0x7f20ce7e2000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libaio.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\5\0\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D6312, ...}) =3D 0 mmap(NULL, 2101328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20ce3ca000 mprotect(0x7f20ce3cb000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce5ca000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0) =3D 0x7f20ce5ca000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgmodule-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\20\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D15264, ...}) =3D 0 mmap(NULL, 2109528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20ce1c6000 mprotect(0x7f20ce1c9000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce3c8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x2000) =3D 0x7f20ce3c8000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libglib-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\256\1\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1145520, ...}) =3D 0 mmap(NULL, 3223752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cdeb2000 mprotect(0x7f20cdfc3000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20ce1c3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x111000) =3D 0x7f20ce1c3000 mmap(0x7f20ce1c5000, 200, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20ce1c5000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgthread-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\6\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D6832, ...}) =3D 0 mmap(NULL, 2101256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cdcb0000 mprotect(0x7f20cdcb1000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cdeb0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0) =3D 0x7f20cdeb0000 mmap(0x7f20cdeb1000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANO= NYMOUS, -1, 0) =3D 0x7f20cdeb1000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240!\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D43696, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9ef000 mmap(NULL, 2128800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cdaa8000 mprotect(0x7f20cdaaf000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cdcae000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x6000) =3D 0x7f20cdcae000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libcap-ng.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\25\0\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D23544, ...}) =3D 0 mmap(NULL, 2117640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cd8a2000 mprotect(0x7f20cd8a6000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cdaa6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x4000) =3D 0x7f20cdaa6000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libnettle.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\233\0\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D229728, ...}) =3D 0 mmap(NULL, 2322496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cd66a000 mprotect(0x7f20cd6a0000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd89f000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x35000) =3D 0x7f20cd89f000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgnutls.so.30", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\336\2\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1516168, ...}) =3D 0 mmap(NULL, 3599400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cd2fb000 mprotect(0x7f20cd45c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd65b000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x160000) =3D 0x7f20cd65b000 mmap(0x7f20cd669000, 3112, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= ANONYMOUS, -1, 0) =3D 0x7f20cd669000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libutil.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\16\0\0\0\0\0\0"...= , 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D14344, ...}) =3D 0 mmap(NULL, 2105608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cd0f8000 mprotect(0x7f20cd0fa000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd2f9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x1000) =3D 0x7f20cd2f9000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\301\10\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1586584, ...}) =3D 0 mmap(NULL, 3694592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20ccd72000 mprotect(0x7f20cceea000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd0e9000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x177000) =3D 0x7f20cd0e9000 mmap(0x7f20cd0f5000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20cd0f5000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200x\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1503544, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9ed000 mmap(NULL, 3490600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cca1d000 mprotect(0x7f20ccb71000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ccd70000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x153000) =3D 0x7f20ccd70000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300*\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D92800, ...}) =3D 0 mmap(NULL, 2188336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cc806000 mprotect(0x7f20cc81c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cca1b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x15000) =3D 0x7f20cca1b000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220a\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D153128, ...}) =3D 0 mmap(NULL, 2221160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cc5e7000 mprotect(0x7f20cc601000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc800000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x19000) =3D 0x7f20cc800000 mmap(0x7f20cc802000, 13416, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20cc802000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \21\2\0\0\0\0\0"...= , 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D2245824, ...}) =3D 0 mmap(NULL, 4074112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cc204000 mprotect(0x7f20cc3de000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc5dd000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x1d9000) =3D 0x7f20cc5dd000 mmap(0x7f20cc5e3000, 14976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20cc5e3000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\16\0\0\0\0\0\0"...= , 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D19264, ...}) =3D 0 mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cc000000 mprotect(0x7f20cc003000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc202000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x2000) =3D 0x7f20cc202000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libpcre.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\26\0\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D471816, ...}) =3D 0 mmap(NULL, 2564360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cbd8d000 mprotect(0x7f20cbdfe000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cbffe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x71000) =3D 0x7f20cbffe000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\271\2\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1261200, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9eb000 mmap(NULL, 3334480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cba5e000 mprotect(0x7f20cbb78000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cbd77000, 86016, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x119000) =3D 0x7f20cbd77000 mmap(0x7f20cbd8c000, 336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20cbd8c000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libidn2.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\26\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D118104, ...}) =3D 0 mmap(NULL, 2211856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cb841000 mprotect(0x7f20cb85d000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cba5c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x1b000) =3D 0x7f20cba5c000 mmap(0x7f20cba5d000, 16, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_AN= ONYMOUS, -1, 0) =3D 0x7f20cba5d000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libunistring.so.2", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\17\1\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1513480, ...}) =3D 0 mmap(NULL, 3608840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cb4cf000 mprotect(0x7f20cb63c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cb83b000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x16c000) =3D 0x7f20cb83b000 mmap(0x7f20cb840000, 264, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20cb840000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libtasn1.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260,\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D77536, ...}) =3D 0 mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cb2bc000 mprotect(0x7f20cb2cd000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cb4cd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x11000) =3D 0x7f20cb4cd000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libhogweed.so.4", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360w\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D188072, ...}) =3D 0 mmap(NULL, 2281480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cb08e000 mprotect(0x7f20cb0ba000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cb2ba000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x2c000) =3D 0x7f20cb2ba000 mmap(0x7f20cb2bb000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANO= NYMOUS, -1, 0) =3D 0x7f20cb2bb000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgmp.so.10", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\305\0\0\0\0\0\0"..= ., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D495800, ...}) =3D 0 mmap(NULL, 2584736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cae16000 mprotect(0x7f20cae8c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cb08b000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _DENYWRITE, 3, 0x75000) =3D 0x7f20cb08b000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libffi.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\27\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D31896, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9e9000 mmap(NULL, 2127048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = =3D 0x7f20cac0e000 mprotect(0x7f20cac15000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cae14000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= DENYWRITE, 3, 0x6000) =3D 0x7f20cae14000 close(3) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9e7000 mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9e4000 arch_prctl(ARCH_SET_FS, 0x7f20ce9e4900) =3D 0 mprotect(0x7f20cc5dd000, 16384, PROT_READ) =3D 0 mprotect(0x7f20cae14000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb08b000, 8192, PROT_READ) =3D 0 mprotect(0x7f20cd89f000, 8192, PROT_READ) =3D 0 mprotect(0x7f20cb2ba000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb4cd000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb83b000, 16384, PROT_READ) =3D 0 mprotect(0x7f20cba5c000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cc800000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cc202000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cbd77000, 45056, PROT_READ) =3D 0 mprotect(0x7f20cbffe000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cca1b000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ccd70000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cd0e9000, 40960, PROT_READ) =3D 0 mprotect(0x7f20cd2f9000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce7e1000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cd65b000, 53248, PROT_READ) =3D 0 mprotect(0x7f20cdaa6000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cdcae000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce1c3000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cdeb0000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce3c8000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce5ca000, 4096, PROT_READ) =3D 0 mprotect(0x56278f387000, 24576, PROT_READ) =3D 0 mprotect(0x7f20cea0a000, 4096, PROT_READ) =3D 0 munmap(0x7f20ce9f1000, 93275) =3D 0 set_tid_address(0x7f20ce9e4bd0) =3D 4326 set_robust_list(0x7f20ce9e4be0, 24) =3D 0 rt_sigaction(SIGRTMIN, {sa_handler=3D0x7f20cc5ecc10, sa_mask=3D[], sa_flags= =3DSA_RESTORER|SA_SIGINFO, sa_restorer=3D0x7f20cc5f9a80}, NULL, 8) =3D 0 rt_sigaction(SIGRT_1, {sa_handler=3D0x7f20cc5eccb0, sa_mask=3D[], sa_flags= =3DSA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=3D0x7f20cc5f9a80}, NULL, = 8) =3D 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) =3D 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=3D8192*1024, rlim_max=3DRLIM64_I= NFINITY}) =3D 0 futex(0x7f20cbd8c0c0, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 brk(NULL) =3D 0x562790488000 brk(0x5627904a9000) =3D 0x5627904a9000 brk(0x5627904ca000) =3D 0x5627904ca000 getrandom("\xc2", 1, GRND_NONBLOCK) =3D 1 stat("/etc/crypto-policies/back-ends/gnutls.config", {st_mode=3DS_IFREG|064= 4, st_size=3D465, ...}) =3D 0 openat(AT_FDCWD, "/etc/crypto-policies/back-ends/gnutls.config", O_RDONLY) = =3D 3 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D465, ...}) =3D 0 lseek(3, 0, SEEK_CUR) =3D 0 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D465, ...}) =3D 0 read(3, "SYSTEM=3DNONE:+AEAD:+SHA1:+SHA256:"..., 4096) =3D 465 read(3, "", 4096) =3D 0 close(3) =3D 0 rt_sigaction(SIGPIPE, {sa_handler=3DSIG_IGN, sa_mask=3D[PIPE], sa_flags=3DS= A_RESTORER|SA_RESTART, sa_restorer=3D0x7f20cc23b6f0}, {sa_handler=3DSIG_DFL= , sa_mask=3D[], sa_flags=3D0}, 8) =3D 0 readlink("/proc/self/exe", "/usr/bin/qemu-img", 4095) =3D 17 prctl(PR_SET_TIMERSLACK, 1) =3D 0 rt_sigprocmask(SIG_BLOCK, [BUS USR1 ALRM IO], NULL, 8) =3D 0 signalfd(-1, [BUS ALRM IO], 8) =3D 3 fcntl(3, F_GETFD) =3D 0 fcntl(3, F_SETFD, FD_CLOEXEC) =3D 0 fcntl(3, F_GETFL) =3D 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) =3D 0 epoll_create1(EPOLL_CLOEXEC) =3D 4 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 5 epoll_create1(EPOLL_CLOEXEC) =3D 6 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 7 futex(0x7f20ce1c4e88, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 8 brk(NULL) =3D 0x5627904ca000 brk(0x5627904eb000) =3D 0x5627904eb000 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-mas= ter/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O_N= ONBLOCK|O_CLOEXEC) =3D 9 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 close(9) =3D 0 stat("/home/ykaul/ovirt-system-tests/deployment-basic-suite-master/default/= images/lago-basic-suite-master-host-1_root.qcow2", {st_mode=3DS_IFREG|0666,= st_size=3D43122688, ...}) =3D 0 openat(AT_FDCWD, "/dev/urandom", O_RDONLY) =3D 9 read(9, "\364\275^\0\226\321$\2337\356\311\301li\305\206", 16) =3D 16 close(9) =3D 0 futex(0x7f20ce1c4e88, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 openat(AT_FDCWD, "/dev/null", O_RDWR) =3D 9 fcntl(9, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D0, = l_len=3D0, l_pid=3D0}) =3D 0 close(9) =3D 0 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-mas= ter/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O_C= LOEXEC) =3D 9 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-mas= ter/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O_C= LOEXEC) =3D 10 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 lseek(9, 0, SEEK_END) =3D 43122688 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1, l_pid=3D0}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 4, l_len=3D1}) =3D 0 rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)= =3D 0x7f20ce8e3000 mprotect(0x7f20ce8e3000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = =3D 0x7f20ca40d000 mprotect(0x7f20ca40e000, 8388608, PROT_READ|PROT_WRITE) =3D 0 clone(child_stack=3D0x7f20cac0cdf0, flags=3DCLONE_VM|CLONE_FS|CLONE_FILES|C= LONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CL= ONE_CHILD_CLEARTID, parent_tidptr=3D0x7f20cac0d9d0, tls=3D0x7f20cac0d700, c= hild_tidptr=3D0x7f20cac0d9d0) =3D 4327 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], NULL, 8) =3D 0 futex(0x5627904beb20, FUTEX_WAKE_PRIVATE, 1) =3D 1 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, NULL, NULL, 8) =3D 1 = ([{fd=3D7, revents=3DPOLLIN}]) read(7, "\1\0\0\0\0\0\0\0", 512) =3D 8 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D20= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D20= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1, l_pid=3D0}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D2, l_pid=3D18446744073709551615}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D10= 4, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 0, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 1, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 2, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 3, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D20= 4, l_len=3D1}) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)= =3D 0x7f20ca30c000 mprotect(0x7f20ca30c000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) close(9) =3D 0 close(10) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)= =3D 0x7f20ca20b000 mprotect(0x7f20ca20b000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nsec= =3D0}, NULL, 8) =3D 0 (Timeout) fstat(2, {st_mode=3DS_IFCHR|0620, st_rdev=3Dmakedev(136, 1), ...}) =3D 0 write(2, "qemu-img: Could not open '/home/"..., 180qemu-img: Could not open= '/home/ykaul/ovirt-system-tests/deployment-basic-suite-master/default/imag= es/lago-basic-suite-master-host-1_root.qcow2': Failed to get shared "write"= lock ) =3D 180 write(2, "Is another process using the ima"..., 36Is another process using = the image? ) =3D 36 exit_group(1) =3D ? +++ exited with 1 +++ [ykaul@ykaul ovirt-system-tests]$ stat /home/ykaul/ovirt-system-tests/deplo= yment-basic-suite-master/default/images/lago-basic-suite-master-host-1_root= .qcow2 File: /home/ykaul/ovirt-system-tests/deployment-basic-suite-master/defaul= t/images/lago-basic-suite-master-host-1_root.qcow2 Size: 43122688 Blocks: 84112 IO Block: 4096 regular file Device: fd03h/64771d Inode: 4718904 Links: 1 Access: (0666/-rw-rw-rw-) Uid: ( 107/ qemu) Gid: ( 107/ qemu) Context: system_u:object_r:svirt_image_t:s0:c635,c936 Access: 2017-12-28 09:28:17.892598375 +0200 Modify: 2017-12-28 09:31:10.456906255 +0200 Change: 2017-12-28 09:31:10.456906255 +0200 ** Affects: qemu Importance: Undecided Status: New ** Tags: regression -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1740364 Title: qemu-img: fails to get shared 'write' lock Status in QEMU: New Bug description: Description of problem: Somewhere in F27 (did not see it happening before), I'm getting while run= ning libguestfs (via libvirt or direct), a qemu-img failure. Note: multiple= qcow2 snapshots are on the same backing file, and a parallel libguestfs co= mmand is running on all. However, it seems to be failing to get a lock on t= he leaf, which is unique, non-shared. The VM is up and running. I'm not sure why qemu-img is even trying to get= a write lock on it. Even 'info' fails: ykaul@ykaul ovirt-system-tests]$ qemu-img info /home/ykaul/ovirt-system-t= ests/deployment-basic-suite-master/default/images/lago-basic-suite-master-h= ost-1_root.qcow2 qemu-img: Could not open '/home/ykaul/ovirt-system-tests/deployment-basic= -suite-master/default/images/lago-basic-suite-master-host-1_root.qcow2': Fa= iled to get shared "write" lock Is another process using the image? [ykaul@ykaul ovirt-system-tests]$ lsof |grep qcow2 [ykaul@ykaul ovirt-system-tests]$ file /home/ykaul/ovirt-system-tests/dep= loyment-basic-suite-master/default/images/lago-basic-suite-master-host-1_ro= ot.qcow2 /home/ykaul/ovirt-system-tests/deployment-basic-suite-master/default/imag= es/lago-basic-suite-master-host-1_root.qcow2: QEMU QCOW Image (v3), has bac= king file (path /var/lib/lago/store/phx_repo:el7.4-base:v1), 6442450944 byt= es = And it's OK if I kill the VM of course. = Version-Release number of selected component (if applicable): [ykaul@ykaul ovirt-system-tests]$ rpm -qa |grep qemu qemu-block-nfs-2.10.1-2.fc27.x86_64 qemu-block-dmg-2.10.1-2.fc27.x86_64 qemu-guest-agent-2.10.1-2.fc27.x86_64 qemu-system-x86-core-2.10.1-2.fc27.x86_64 qemu-block-curl-2.10.1-2.fc27.x86_64 qemu-img-2.10.1-2.fc27.x86_64 qemu-common-2.10.1-2.fc27.x86_64 qemu-kvm-2.10.1-2.fc27.x86_64 qemu-block-ssh-2.10.1-2.fc27.x86_64 qemu-block-iscsi-2.10.1-2.fc27.x86_64 libvirt-daemon-driver-qemu-3.7.0-3.fc27.x86_64 qemu-block-gluster-2.10.1-2.fc27.x86_64 ipxe-roms-qemu-20161108-2.gitb991c67.fc26.noarch qemu-system-x86-2.10.1-2.fc27.x86_64 qemu-block-rbd-2.10.1-2.fc27.x86_64 = How reproducible: Sometimes. Steps to Reproduce: 1. Running Lago (ovirt-system-tests) on my laptop, it happens quite a lot. Additional info: libguestfs: trace: set_verbose true libguestfs: trace: set_verbose =3D 0 libguestfs: trace: set_backend "direct" libguestfs: trace: set_backend =3D 0 libguestfs: create: flags =3D 0, handle =3D 0x7f1314006430, program =3D p= ython2 libguestfs: trace: set_program "lago" libguestfs: trace: set_program =3D 0 libguestfs: trace: add_drive_ro "/home/ykaul/ovirt-system-tests/deploymen= t-basic-suite-master/default/images/lago-basic-suite-master-host-1_root.qco= w2" libguestfs: trace: add_drive "/home/ykaul/ovirt-system-tests/deployment-b= asic-suite-master/default/images/lago-basic-suite-master-host-1_root.qcow2"= "readonly:true" libguestfs: creating COW overlay to protect original drive content libguestfs: trace: get_tmpdir libguestfs: trace: get_tmpdir =3D "/tmp" libguestfs: trace: disk_create "/tmp/libguestfsWrA7Dh/overlay1.qcow2" "qc= ow2" -1 "backingfile:/home/ykaul/ovirt-system-tests/deployment-basic-suite-= master/default/images/lago-basic-suite-master-host-1_root.qcow2" libguestfs: command: run: qemu-img libguestfs: command: run: \ create libguestfs: command: run: \ -f qcow2 libguestfs: command: run: \ -o backing_file=3D/home/ykaul/ovirt-system-te= sts/deployment-basic-suite-master/default/images/lago-basic-suite-master-ho= st-1_root.qcow2 libguestfs: command: run: \ /tmp/libguestfsWrA7Dh/overlay1.qcow2 qemu-img: /tmp/libguestfsWrA7Dh/overlay1.qcow2: Failed to get shared "wri= te" lock Is another process using the image? Could not open backing image to determine size. libguestfs: trace: disk_create =3D -1 (error) libguestfs: trace: add_drive =3D -1 (error) libguestfs: trace: add_drive_ro =3D -1 (error) = And: [ykaul@ykaul ovirt-system-tests]$ strace qemu-img info /home/ykaul/ovirt-= system-tests/deployment-basic-suite-master/default/images/lago-basic-suite-= master-host-1_root.qcow2 execve("/usr/bin/qemu-img", ["qemu-img", "info", "/home/ykaul/ovirt-syste= m-tests/d"...], 0x7fffb36ccfc0 /* 59 vars */) =3D 0 brk(NULL) =3D 0x562790488000 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20cea08000 access("/etc/ld.so.preload", R_OK) =3D -1 ENOENT (No such file or di= rectory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) =3D 3 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D93275, ...}) =3D 0 mmap(NULL, 93275, PROT_READ, MAP_PRIVATE, 3, 0) =3D 0x7f20ce9f1000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320#\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D94232, ...}) =3D 0 mmap(NULL, 2187272, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20ce5cc000 mprotect(0x7f20ce5e2000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce7e1000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x15000) =3D 0x7f20ce7e1000 mmap(0x7f20ce7e2000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20ce7e2000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libaio.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\5\0\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D6312, ...}) =3D 0 mmap(NULL, 2101328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20ce3ca000 mprotect(0x7f20ce3cb000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce5ca000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0) =3D 0x7f20ce5ca000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgmodule-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\20\0\0\0\0\0\= 0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D15264, ...}) =3D 0 mmap(NULL, 2109528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20ce1c6000 mprotect(0x7f20ce1c9000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ce3c8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x2000) =3D 0x7f20ce3c8000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libglib-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\256\1\0\0\0\0= \0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1145520, ...}) =3D 0 mmap(NULL, 3223752, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cdeb2000 mprotect(0x7f20cdfc3000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20ce1c3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x111000) =3D 0x7f20ce1c3000 mmap(0x7f20ce1c5000, 200, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20ce1c5000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgthread-2.0.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\6\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D6832, ...}) =3D 0 mmap(NULL, 2101256, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cdcb0000 mprotect(0x7f20cdcb1000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cdeb0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0) =3D 0x7f20cdeb0000 mmap(0x7f20cdeb1000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20cdeb1000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240!\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D43696, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9ef000 mmap(NULL, 2128800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cdaa8000 mprotect(0x7f20cdaaf000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cdcae000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x6000) =3D 0x7f20cdcae000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libcap-ng.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\25\0\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D23544, ...}) =3D 0 mmap(NULL, 2117640, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cd8a2000 mprotect(0x7f20cd8a6000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cdaa6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x4000) =3D 0x7f20cdaa6000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libnettle.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\233\0\0\0\0\0= \0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D229728, ...}) =3D 0 mmap(NULL, 2322496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cd66a000 mprotect(0x7f20cd6a0000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd89f000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x35000) =3D 0x7f20cd89f000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgnutls.so.30", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\336\2\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1516168, ...}) =3D 0 mmap(NULL, 3599400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cd2fb000 mprotect(0x7f20cd45c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd65b000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x160000) =3D 0x7f20cd65b000 mmap(0x7f20cd669000, 3112, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_ANONYMOUS, -1, 0) =3D 0x7f20cd669000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libutil.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\16\0\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D14344, ...}) =3D 0 mmap(NULL, 2105608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cd0f8000 mprotect(0x7f20cd0fa000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd2f9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x1000) =3D 0x7f20cd2f9000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libstdc++.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\301\10\0\0\0\0\= 0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1586584, ...}) =3D 0 mmap(NULL, 3694592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20ccd72000 mprotect(0x7f20cceea000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cd0e9000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x177000) =3D 0x7f20cd0e9000 mmap(0x7f20cd0f5000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_ANONYMOUS, -1, 0) =3D 0x7f20cd0f5000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200x\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1503544, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9ed000 mmap(NULL, 3490600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cca1d000 mprotect(0x7f20ccb71000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20ccd70000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x153000) =3D 0x7f20ccd70000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300*\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D92800, ...}) =3D 0 mmap(NULL, 2188336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cc806000 mprotect(0x7f20cc81c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cca1b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x15000) =3D 0x7f20cca1b000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220a\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D153128, ...}) =3D 0 mmap(NULL, 2221160, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cc5e7000 mprotect(0x7f20cc601000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc800000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x19000) =3D 0x7f20cc800000 mmap(0x7f20cc802000, 13416, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_ANONYMOUS, -1, 0) =3D 0x7f20cc802000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \21\2\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D2245824, ...}) =3D 0 mmap(NULL, 4074112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cc204000 mprotect(0x7f20cc3de000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc5dd000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x1d9000) =3D 0x7f20cc5dd000 mmap(0x7f20cc5e3000, 14976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_ANONYMOUS, -1, 0) =3D 0x7f20cc5e3000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\16\0\0\0\0\0\0".= .., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D19264, ...}) =3D 0 mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cc000000 mprotect(0x7f20cc003000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cc202000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x2000) =3D 0x7f20cc202000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libpcre.so.1", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\26\0\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D471816, ...}) =3D 0 mmap(NULL, 2564360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cbd8d000 mprotect(0x7f20cbdfe000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cbffe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x71000) =3D 0x7f20cbffe000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libp11-kit.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\271\2\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1261200, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9eb000 mmap(NULL, 3334480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cba5e000 mprotect(0x7f20cbb78000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cbd77000, 86016, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x119000) =3D 0x7f20cbd77000 mmap(0x7f20cbd8c000, 336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20cbd8c000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libidn2.so.0", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\26\0\0\0\0\0\= 0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D118104, ...}) =3D 0 mmap(NULL, 2211856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cb841000 mprotect(0x7f20cb85d000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cba5c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x1b000) =3D 0x7f20cba5c000 mmap(0x7f20cba5d000, 16, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_= ANONYMOUS, -1, 0) =3D 0x7f20cba5d000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libunistring.so.2", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\17\1\0\0\0\0\0= "..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D1513480, ...}) =3D 0 mmap(NULL, 3608840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cb4cf000 mprotect(0x7f20cb63c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cb83b000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x16c000) =3D 0x7f20cb83b000 mmap(0x7f20cb840000, 264, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP= _ANONYMOUS, -1, 0) =3D 0x7f20cb840000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libtasn1.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260,\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D77536, ...}) =3D 0 mmap(NULL, 2171592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cb2bc000 mprotect(0x7f20cb2cd000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cb4cd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x11000) =3D 0x7f20cb4cd000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libhogweed.so.4", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360w\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D188072, ...}) =3D 0 mmap(NULL, 2281480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cb08e000 mprotect(0x7f20cb0ba000, 2097152, PROT_NONE) =3D 0 mmap(0x7f20cb2ba000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x2c000) =3D 0x7f20cb2ba000 mmap(0x7f20cb2bb000, 8, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_A= NONYMOUS, -1, 0) =3D 0x7f20cb2bb000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libgmp.so.10", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\305\0\0\0\0\0\0"= ..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D495800, ...}) =3D 0 mmap(NULL, 2584736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cae16000 mprotect(0x7f20cae8c000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cb08b000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|M= AP_DENYWRITE, 3, 0x75000) =3D 0x7f20cb08b000 close(3) =3D 0 openat(AT_FDCWD, "/lib64/libffi.so.6", O_RDONLY|O_CLOEXEC) =3D 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\27\0\0\0\0\0\= 0"..., 832) =3D 832 fstat(3, {st_mode=3DS_IFREG|0755, st_size=3D31896, ...}) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9e9000 mmap(NULL, 2127048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0)= =3D 0x7f20cac0e000 mprotect(0x7f20cac15000, 2093056, PROT_NONE) =3D 0 mmap(0x7f20cae14000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MA= P_DENYWRITE, 3, 0x6000) =3D 0x7f20cae14000 close(3) =3D 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = =3D 0x7f20ce9e7000 mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)= =3D 0x7f20ce9e4000 arch_prctl(ARCH_SET_FS, 0x7f20ce9e4900) =3D 0 mprotect(0x7f20cc5dd000, 16384, PROT_READ) =3D 0 mprotect(0x7f20cae14000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb08b000, 8192, PROT_READ) =3D 0 mprotect(0x7f20cd89f000, 8192, PROT_READ) =3D 0 mprotect(0x7f20cb2ba000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb4cd000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cb83b000, 16384, PROT_READ) =3D 0 mprotect(0x7f20cba5c000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cc800000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cc202000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cbd77000, 45056, PROT_READ) =3D 0 mprotect(0x7f20cbffe000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cca1b000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ccd70000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cd0e9000, 40960, PROT_READ) =3D 0 mprotect(0x7f20cd2f9000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce7e1000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cd65b000, 53248, PROT_READ) =3D 0 mprotect(0x7f20cdaa6000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cdcae000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce1c3000, 4096, PROT_READ) =3D 0 mprotect(0x7f20cdeb0000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce3c8000, 4096, PROT_READ) =3D 0 mprotect(0x7f20ce5ca000, 4096, PROT_READ) =3D 0 mprotect(0x56278f387000, 24576, PROT_READ) =3D 0 mprotect(0x7f20cea0a000, 4096, PROT_READ) =3D 0 munmap(0x7f20ce9f1000, 93275) =3D 0 set_tid_address(0x7f20ce9e4bd0) =3D 4326 set_robust_list(0x7f20ce9e4be0, 24) =3D 0 rt_sigaction(SIGRTMIN, {sa_handler=3D0x7f20cc5ecc10, sa_mask=3D[], sa_fla= gs=3DSA_RESTORER|SA_SIGINFO, sa_restorer=3D0x7f20cc5f9a80}, NULL, 8) =3D 0 rt_sigaction(SIGRT_1, {sa_handler=3D0x7f20cc5eccb0, sa_mask=3D[], sa_flag= s=3DSA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=3D0x7f20cc5f9a80}, NULL,= 8) =3D 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) =3D 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=3D8192*1024, rlim_max=3DRLIM64= _INFINITY}) =3D 0 futex(0x7f20cbd8c0c0, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 brk(NULL) =3D 0x562790488000 brk(0x5627904a9000) =3D 0x5627904a9000 brk(0x5627904ca000) =3D 0x5627904ca000 getrandom("\xc2", 1, GRND_NONBLOCK) =3D 1 stat("/etc/crypto-policies/back-ends/gnutls.config", {st_mode=3DS_IFREG|0= 644, st_size=3D465, ...}) =3D 0 openat(AT_FDCWD, "/etc/crypto-policies/back-ends/gnutls.config", O_RDONLY= ) =3D 3 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D465, ...}) =3D 0 lseek(3, 0, SEEK_CUR) =3D 0 fstat(3, {st_mode=3DS_IFREG|0644, st_size=3D465, ...}) =3D 0 read(3, "SYSTEM=3DNONE:+AEAD:+SHA1:+SHA256:"..., 4096) =3D 465 read(3, "", 4096) =3D 0 close(3) =3D 0 rt_sigaction(SIGPIPE, {sa_handler=3DSIG_IGN, sa_mask=3D[PIPE], sa_flags= =3DSA_RESTORER|SA_RESTART, sa_restorer=3D0x7f20cc23b6f0}, {sa_handler=3DSIG= _DFL, sa_mask=3D[], sa_flags=3D0}, 8) =3D 0 readlink("/proc/self/exe", "/usr/bin/qemu-img", 4095) =3D 17 prctl(PR_SET_TIMERSLACK, 1) =3D 0 rt_sigprocmask(SIG_BLOCK, [BUS USR1 ALRM IO], NULL, 8) =3D 0 signalfd(-1, [BUS ALRM IO], 8) =3D 3 fcntl(3, F_GETFD) =3D 0 fcntl(3, F_SETFD, FD_CLOEXEC) =3D 0 fcntl(3, F_GETFL) =3D 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) =3D 0 epoll_create1(EPOLL_CLOEXEC) =3D 4 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 5 epoll_create1(EPOLL_CLOEXEC) =3D 6 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 7 futex(0x7f20ce1c4e88, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) =3D 8 brk(NULL) =3D 0x5627904ca000 brk(0x5627904eb000) =3D 0x5627904eb000 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-m= aster/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O= _NONBLOCK|O_CLOEXEC) =3D 9 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 close(9) =3D 0 stat("/home/ykaul/ovirt-system-tests/deployment-basic-suite-master/defaul= t/images/lago-basic-suite-master-host-1_root.qcow2", {st_mode=3DS_IFREG|066= 6, st_size=3D43122688, ...}) =3D 0 openat(AT_FDCWD, "/dev/urandom", O_RDONLY) =3D 9 read(9, "\364\275^\0\226\321$\2337\356\311\301li\305\206", 16) =3D 16 close(9) =3D 0 futex(0x7f20ce1c4e88, FUTEX_WAKE_PRIVATE, 2147483647) =3D 0 openat(AT_FDCWD, "/dev/null", O_RDWR) =3D 9 fcntl(9, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D0= , l_len=3D0, l_pid=3D0}) =3D 0 close(9) =3D 0 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-m= aster/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O= _CLOEXEC) =3D 9 openat(AT_FDCWD, "/home/ykaul/ovirt-system-tests/deployment-basic-suite-m= aster/default/images/lago-basic-suite-master-host-1_root.qcow2", O_RDONLY|O= _CLOEXEC) =3D 10 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 lseek(9, 0, SEEK_END) =3D 43122688 fstat(9, {st_mode=3DS_IFREG|0666, st_size=3D43122688, ...}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1, l_pid=3D0}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 101, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 102, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 103, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 104, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 201, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 202, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 203, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 204, l_len=3D1}) =3D 0 rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, = 0) =3D 0x7f20ce8e3000 mprotect(0x7f20ce8e3000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) = =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0= ) =3D 0x7f20ca40d000 mprotect(0x7f20ca40e000, 8388608, PROT_READ|PROT_WRITE) =3D 0 clone(child_stack=3D0x7f20cac0cdf0, flags=3DCLONE_VM|CLONE_FS|CLONE_FILES= |CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|= CLONE_CHILD_CLEARTID, parent_tidptr=3D0x7f20cac0d9d0, tls=3D0x7f20cac0d700,= child_tidptr=3D0x7f20cac0d9d0) =3D 4327 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], NULL, 8) =3D 0 futex(0x5627904beb20, FUTEX_WAKE_PRIVATE, 1) =3D 1 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, NULL, NULL, 8) =3D = 1 ([{fd=3D7, revents=3DPOLLIN}]) read(7, "\1\0\0\0\0\0\0\0", 512) =3D 8 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 201, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 203, l_len=3D1}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1, l_pid=3D0}) =3D 0 fcntl(10, F_OFD_GETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D2, l_pid=3D18446744073709551615}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 101, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 102, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 103, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 104, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 201, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 202, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 203, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 204, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 101, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 102, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 103, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 104, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 201, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 202, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 203, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 204, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_RDLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 100, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 101, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 102, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 103, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 104, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 200, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 201, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 202, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 203, l_len=3D1}) =3D 0 fcntl(10, F_OFD_SETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D= 204, l_len=3D1}) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, = 0) =3D 0x7f20ca30c000 mprotect(0x7f20ca30c000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) = =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) close(9) =3D 0 close(10) =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1 ALRM IO], 8) =3D 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, = 0) =3D 0x7f20ca20b000 mprotect(0x7f20ca20b000, 4096, PROT_NONE) =3D 0 rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) = =3D 0 ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) ppoll([{fd=3D7, events=3DPOLLIN|POLLERR|POLLHUP}], 1, {tv_sec=3D0, tv_nse= c=3D0}, NULL, 8) =3D 0 (Timeout) fstat(2, {st_mode=3DS_IFCHR|0620, st_rdev=3Dmakedev(136, 1), ...}) =3D 0 write(2, "qemu-img: Could not open '/home/"..., 180qemu-img: Could not op= en '/home/ykaul/ovirt-system-tests/deployment-basic-suite-master/default/im= ages/lago-basic-suite-master-host-1_root.qcow2': Failed to get shared "writ= e" lock ) =3D 180 write(2, "Is another process using the ima"..., 36Is another process usin= g the image? ) =3D 36 exit_group(1) =3D ? +++ exited with 1 +++ = [ykaul@ykaul ovirt-system-tests]$ stat /home/ykaul/ovirt-system-tests/dep= loyment-basic-suite-master/default/images/lago-basic-suite-master-host-1_ro= ot.qcow2 File: /home/ykaul/ovirt-system-tests/deployment-basic-suite-master/defa= ult/images/lago-basic-suite-master-host-1_root.qcow2 Size: 43122688 Blocks: 84112 IO Block: 4096 regular file Device: fd03h/64771d Inode: 4718904 Links: 1 Access: (0666/-rw-rw-rw-) Uid: ( 107/ qemu) Gid: ( 107/ qemu) Context: system_u:object_r:svirt_image_t:s0:c635,c936 Access: 2017-12-28 09:28:17.892598375 +0200 Modify: 2017-12-28 09:31:10.456906255 +0200 Change: 2017-12-28 09:31:10.456906255 +0200 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1740364/+subscriptions