Bug 1775488
| Summary: | libvirtd crashes when "blockpull" cancelled by "blockjob --abort" | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux Advanced Virtualization | Reporter: | Dan Zheng <dzheng> |
| Component: | libvirt | Assignee: | Peter Krempa <pkrempa> |
| Status: | CLOSED DUPLICATE | QA Contact: | yisun |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 8.2 | CC: | eskultet, lmen, pkrempa, weizhan, xuzhang, ymankad |
| Target Milestone: | rc | Keywords: | Automation, TestBlocker |
| Target Release: | 8.0 | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-11-27 12:43:35 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
(In reply to Dan Zheng from comment #0) > Description of problem: > libvirtd crashes when doing block pull. > > Version-Release number of selected component (if applicable): > libvirt-5.9.0-4.module+el8.2.0+4836+a8e32ad7.x86_64 > qemu-kvm-4.2.0-1.module+el8.2.0+4793+b09dd2fb.x86_64 > kernel-4.18.0-80.el8.x86_64 > perl-Sys-Virt-5.8.0-1.module+el8.2.0+4793+b09dd2fb.x86_64 > > How reproducible: > 100% > > Steps to Reproduce: > > 1. Run libvirt-tck command: > # libvirt-tck --testdir scripts/qemu/300-blockjob-lifecycle.t -v --force where does ^this test come from? It doesn't exist in upstream TCK, so I can't reproduce this, can I see the test? Manually reproduced with: libvirt-5.9.0-4.module+el8.2.0+4836+a8e32ad7.x86_64
Open two terminals:
T1 = Terminal 1
T2 = Terminal 2
Steps:
T1:
1. create a snapshot for a vm
# virsh domstate avocado-vt-vm1
running
# virsh snapshot-create-as avocado-vt-vm1 snap1 --disk-only
Domain snapshot snap1 created
2. do blockpull with bandwidth = 1048576 Bytes
# virsh blockpull avocado-vt-vm1 vda --bytes 1048576
Block Pull started
T2:
3. Abort the blockpull job
# virsh blockjob avocado-vt-vm1 vda --abort
T1:
4. Do the blockpull again
# virsh blockpull avocado-vt-vm1 vda --bytes 1048576
Block Pull started
T2:
5. Abort the blockpull job again, crash happened
# virsh blockjob avocado-vt-vm1 vda --abort
error: Disconnected from qemu:///system due to end of file
error: failed to get domain 'avocado-vt-vm1'
6. If not reproduced, repeat step 4&5. Sometimes it's not reproduced for the first 2 rounds.
*** This bug has been marked as a duplicate of bug 1777230 *** |
Description of problem: libvirtd crashes when doing block pull. Version-Release number of selected component (if applicable): libvirt-5.9.0-4.module+el8.2.0+4836+a8e32ad7.x86_64 qemu-kvm-4.2.0-1.module+el8.2.0+4793+b09dd2fb.x86_64 kernel-4.18.0-80.el8.x86_64 perl-Sys-Virt-5.8.0-1.module+el8.2.0+4793+b09dd2fb.x86_64 How reproducible: 100% Steps to Reproduce: 1. Run libvirt-tck command: # libvirt-tck --testdir scripts/qemu/300-blockjob-lifecycle.t -v --force ... ok 11 - running domain has an ID > 0 ok 12 - start to block pull and block job bandwidth is 1MB/S ok 13 - abort block job ok 14 - continue to block pull and block job bandwidth is 1MB/S ok 15 - abort block job libvirt error code: 38, message: End of file while reading data: Input/output error libvirt error code: 1, message: internal error: client socket is closed libvirtd restarted automatically. libvirtd log: Thread 2 "libvirtd" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f4e44757700 (LWP 27385)] 0x00007f4e04f5efba in qemuDomainObjBeginJobInternal (driver=driver@entry=0x7f4de4113b60, obj=0x7f4e1c0112c0, job=job@entry=QEMU_JOB_QUERY, agentJob=agentJob@entry=QEMU_AGENT_JOB_NONE, asyncJob=asyncJob@entry=QEMU_ASYNC_JOB_NONE, nowait=nowait@entry=false) at qemu/qemu_domain.c:8268 8268 virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver); (gdb) t a a bt Thread 18 (Thread 0x7f4e00c8d700 (LWP 27472)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7f4de41eb490) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f4de41eb440, cond=0x7f4de41eb468) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x7f4de41eb468, mutex=mutex@entry=0x7f4de41eb440) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x7f4de41eb468, m=m@entry=0x7f4de41eb440) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098bd1f30) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f4e0148e700 (LWP 27455)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x7f4de40f7ab8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f4de40f7a50, cond=0x7f4de40f7a90) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x7f4de40f7a90, mutex=mutex@entry=0x7f4de40f7a50) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x7f4de40f7a90, m=m@entry=0x7f4de40f7a50) at util/virthread.c:144 #4 0x00007f4e0592bb34 in udevEventHandleThread (opaque=<optimized out>) at node_device/node_device_udev.c:1571 #5 0x00007f4e5b1f079a in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f4e036ce700 (LWP 27399)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098bcfeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098bcfe60, cond=0x563098bcfe88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098bcfe88, mutex=mutex@entry=0x563098bcfe60) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098bcfe88, m=m@entry=0x563098bcfe60) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098bcab30) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f4dfbfff700 (LWP 27398)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098bcfeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098bcfe60, cond=0x563098bcfe88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098bcfe88, mutex=mutex@entry=0x563098bcfe60) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098bcfe88, m=m@entry=0x563098bcfe60) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098bcb310) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 --Type <RET> for more, q to quit, c to continue without paging-- Thread 14 (Thread 0x7f4e03ecf700 (LWP 27397)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098bcfeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098bcfe60, cond=0x563098bcfe88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098bcfe88, mutex=mutex@entry=0x563098bcfe60) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098bcfe88, m=m@entry=0x563098bcfe60) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098ba5420) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f4e046d0700 (LWP 27396)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098bcfeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098bcfe60, cond=0x563098bcfe88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098bcfe88, mutex=mutex@entry=0x563098bcfe60) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098bcfe88, m=m@entry=0x563098bcfe60) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098ba5b40) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f4e04ed1700 (LWP 27395)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098bcfeb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098bcfe60, cond=0x563098bcfe88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098bcfe88, mutex=mutex@entry=0x563098bcfe60) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098bcfe88, m=m@entry=0x563098bcfe60) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098ba68e0) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f4e3b7fe700 (LWP 27394)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67e84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67e58) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67e58, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67e58, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f1474 in virThreadPoolWorker (opaque=opaque@entry=0x563098b71da0) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 --Type <RET> for more, q to quit, c to continue without paging-- Thread 10 (Thread 0x7f4e3bfff700 (LWP 27393)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67e80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67e58) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67e58, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67e58, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f1474 in virThreadPoolWorker (opaque=opaque@entry=0x563098b71df0) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f4e40f50700 (LWP 27392)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67e84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67e58) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67e58, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67e58, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f1474 in virThreadPoolWorker (opaque=opaque@entry=0x563098b71e40) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f4e41751700 (LWP 27391)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67e80) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67e58) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67e58, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67e58, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f1474 in virThreadPoolWorker (opaque=opaque@entry=0x563098b71f70) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f4e41f52700 (LWP 27390)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67e84) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67e58) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67e58, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67e58, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f1474 in virThreadPoolWorker (opaque=opaque@entry=0x563098b71fc0) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 --Type <RET> for more, q to quit, c to continue without paging-- Thread 6 (Thread 0x7f4e42753700 (LWP 27389)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67de4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67db8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67db8, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67db8, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098b72090) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f4e42f54700 (LWP 27388)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67de4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67db8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67db8, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67db8, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098b72170) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f4e43755700 (LWP 27387)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67de4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67db8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67db8, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67db8, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098b722b0) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f4e43f56700 (LWP 27386)): #0 futex_wait_cancelable (private=0, expected=0, futex_word=0x563098b67de0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x563098b67d90, cond=0x563098b67db8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=cond@entry=0x563098b67db8, mutex=mutex@entry=0x563098b67d90) at pthread_cond_wait.c:655 #3 0x00007f4e5b1f09ea in virCondWait (c=c@entry=0x563098b67db8, m=m@entry=0x563098b67d90) at util/virthread.c:144 #4 0x00007f4e5b1f14c3 in virThreadPoolWorker (opaque=opaque@entry=0x563098b72400) at util/virthreadpool.c:120 #5 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #6 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #7 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 --Type <RET> for more, q to quit, c to continue without paging-- Thread 2 (Thread 0x7f4e44757700 (LWP 27385)): #0 0x00007f4e04f5efba in qemuDomainObjBeginJobInternal (driver=driver@entry=0x7f4de4113b60, obj=0x7f4e1c0112c0, job=job@entry=QEMU_JOB_QUERY, agentJob=agentJob@entry=QEMU_AGENT_JOB_NONE, asyncJob=asyncJob@entry=QEMU_ASYNC_JOB_NONE, nowait=nowait@entry=false) at qemu/qemu_domain.c:8268 #1 0x00007f4e04f63575 in qemuDomainObjBeginJob (driver=driver@entry=0x7f4de4113b60, obj=<optimized out>, job=job@entry=QEMU_JOB_QUERY) at qemu/qemu_domain.c:8479 #2 0x00007f4e04fe273f in qemuDomainGetBlockJobInfo (dom=0x7f4e3c000d10, path=0x7f4e3c0058a0 "/var/cache/libvirt-tck/storage-fs/tck/tck-main", info=0x7f4e44756850, flags=0) at qemu/qemu_driver.c:17771 #3 0x00007f4e5b39f465 in virDomainGetBlockJobInfo (dom=dom@entry=0x7f4e3c000d10, disk=0x7f4e3c0058a0 "/var/cache/libvirt-tck/storage-fs/tck/tck-main", info=info@entry=0x7f4e44756850, flags=0) at libvirt-domain.c:9971 #4 0x0000563096f0aef1 in remoteDispatchDomainGetBlockJobInfo (server=0x563098b67c80, msg=0x563098bab440, ret=0x7f4e3c003120, args=0x7f4e3c003cd0, rerr=0x7f4e44756960, client=<optimized out>) at remote/remote_daemon_dispatch.c:3541 #5 remoteDispatchDomainGetBlockJobInfoHelper (server=0x563098b67c80, client=<optimized out>, msg=0x563098bab440, rerr=0x7f4e44756960, args=0x7f4e3c003cd0, ret=0x7f4e3c003120) at remote/remote_daemon_dispatch_stubs.h:5688 #6 0x00007f4e5b2cd839 in virNetServerProgramDispatchCall (msg=0x563098bab440, client=0x563098bb43b0, server=0x563098b67c80, prog=0x563098bd39a0) at rpc/virnetserverprogram.c:435 #7 virNetServerProgramDispatch (prog=0x563098bd39a0, server=server@entry=0x563098b67c80, client=0x563098bb43b0, msg=0x563098bab440) at rpc/virnetserverprogram.c:302 #8 0x00007f4e5b2d29dc in virNetServerProcessMsg (msg=<optimized out>, prog=<optimized out>, client=<optimized out>, srv=0x563098b67c80) at rpc/virnetserver.c:137 #9 virNetServerHandleJob (jobOpaque=<optimized out>, opaque=0x563098b67c80) at rpc/virnetserver.c:158 #10 0x00007f4e5b1f13e0 in virThreadPoolWorker (opaque=opaque@entry=0x563098b73040) at util/virthreadpool.c:163 #11 0x00007f4e5b1f076c in virThreadHelper (data=<optimized out>) at util/virthread.c:196 #12 0x00007f4e5796d2de in start_thread (arg=<optimized out>) at pthread_create.c:486 #13 0x00007f4e5769da63 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f4e5bd15b80 (LWP 27384)): #0 0x00007f4e576927e1 in __GI___poll (fds=fds@entry=0x563098bb2d20, nfds=nfds@entry=10, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f4e5b19477a in poll (__timeout=-1, __nfds=10, __fds=0x563098bb2d20) at /usr/include/bits/poll2.h:46 #2 virEventPollRunOnce () at util/vireventpoll.c:636 #3 0x00007f4e5b193325 in virEventRunDefaultImpl () at util/virevent.c:322 #4 0x00007f4e5b2d2215 in virNetDaemonRun (dmn=dmn@entry=0x563098b67940) at rpc/virnetdaemon.c:836 #5 0x0000563096ef4fbb in main (argc=<optimized out>, argv=<optimized out>) at remote/remote_daemon.c:1438 Actual results: Expected results: Additional info: