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Bug 2040123 - Qemu core dumped when do block-stream to a snapshot node on non-enough space storage
Summary: Qemu core dumped when do block-stream to a snapshot node on non-enough space ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: qemu-kvm
Version: 9.0
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: 9.0
Assignee: Hanna Czenczek
QA Contact: aihua liang
URL:
Whiteboard:
: 2021820 (view as bug list)
Depends On: 2036178
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-01-13 02:36 UTC by aihua liang
Modified: 2022-05-17 12:31 UTC (History)
13 users (show)

Fixed In Version: qemu-kvm-6.2.0-8.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2036178
Environment:
Last Closed: 2022-05-17 12:25:11 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Gitlab redhat/centos-stream/src qemu-kvm merge_requests 71 0 None None None 2022-02-08 16:09:34 UTC
Red Hat Issue Tracker RHELPLAN-107738 0 None None None 2022-01-13 02:38:57 UTC
Red Hat Product Errata RHBA-2022:2307 0 None None None 2022-05-17 12:25:55 UTC

Comment 1 aihua liang 2022-01-13 02:43:39 UTC 
Test on qemu-kvm-6.2.0-3.el9，also hit this issue, with error msg:
 (qemu) qemu-kvm: ../block/io.c:516: void bdrv_do_drained_end(BlockDriverState *, _Bool, BdrvChild *, _Bool, int *): Assertion `bs->quiesce_counter > 0' failed.
bug.txt: line 36: 1405298 Aborted                 (core dumped) /usr/libexec/qemu-kvm -S -name 'avocado-vt-vm1' -sandbox on -machine q35,memory-backend=mem-machine_mem,accel=tcg -device pcie-root-port,id=pcie-root-port-0,multifunction=on,bus=pcie.0,addr=0x1,chassis=1 -device pcie-pci-bridge,id=pcie-pci-bridge-0,addr=0x0,bus=pcie-root-port-0 ...

 gbd info:
Stack trace of thread 1405298:
                #0  0x00007ff982ab37fc __pthread_kill_implementation (libc.so.6 + 0x8f7fc)
                #1  0x00007ff982a66676 raise (libc.so.6 + 0x42676)
                #2  0x00007ff982a507d3 abort (libc.so.6 + 0x2c7d3)
                #3  0x00007ff982a506fb __assert_fail_base.cold (libc.so.6 + 0x2c6fb)
                #4  0x00007ff982a5f396 __assert_fail (libc.so.6 + 0x3b396)
                #5  0x000055f25d547b7a bdrv_do_drained_end (qemu-kvm + 0x7d2b7a)
                #6  0x000055f25d547f9e bdrv_drained_end (qemu-kvm + 0x7d2f9e)
                #7  0x000055f25d269731 scsi_device_purge_requests (qemu-kvm + 0x4f4731)
                #8  0x000055f25d274358 scsi_disk_reset (qemu-kvm + 0x4ff358)
                #9  0x000055f25d4c5898 resettable_phase_hold (qemu-kvm + 0x750898)
                #10 0x000055f25d4bf74c bus_reset_child_foreach (qemu-kvm + 0x74a74c)
                #11 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #12 0x000055f25d4c31bb device_reset_child_foreach (qemu-kvm + 0x74e1bb)
                #13 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #14 0x000055f25d4bf74c bus_reset_child_foreach (qemu-kvm + 0x74a74c)
                #15 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #16 0x000055f25d4c31bb device_reset_child_foreach (qemu-kvm + 0x74e1bb)
                #17 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #18 0x000055f25d4bf74c bus_reset_child_foreach (qemu-kvm + 0x74a74c)
                #19 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #20 0x000055f25d4c31bb device_reset_child_foreach (qemu-kvm + 0x74e1bb)
                #21 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #22 0x000055f25d4bf74c bus_reset_child_foreach (qemu-kvm + 0x74a74c)
                #23 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #24 0x000055f25d4c31bb device_reset_child_foreach (qemu-kvm + 0x74e1bb)
                #25 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #26 0x000055f25d4bf74c bus_reset_child_foreach (qemu-kvm + 0x74a74c)
                #27 0x000055f25d4c583e resettable_phase_hold (qemu-kvm + 0x75083e)
                #28 0x000055f25d4c5b74 resettable_cold_reset_fn (qemu-kvm + 0x750b74)
                #29 0x000055f25d2e265a pc_machine_reset (qemu-kvm + 0x56d65a)
                #30 0x000055f25d377eb0 qemu_system_reset (qemu-kvm + 0x602eb0)
                #31 0x000055f25d378f1f qemu_main_loop (qemu-kvm + 0x603f1f)
                #32 0x000055f25d0d16f2 main (qemu-kvm + 0x35c6f2)
                #33 0x00007ff982a51560 __libc_start_call_main (libc.so.6 + 0x2d560)
                #34 0x00007ff982a5160c __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x2d60c)
                #35 0x000055f25d0d0db5 _start (qemu-kvm + 0x35bdb5)
                
                Stack trace of thread 1405299:
                #0  0x00007ff982b2efbd syscall (libc.so.6 + 0x10afbd)
                #1  0x000055f25d6dc83f qemu_event_wait (qemu-kvm + 0x96783f)
                #2  0x000055f25d6e8901 call_rcu_thread (qemu-kvm + 0x973901)
                #3  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #4  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #5  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405306:
                #0  0x00007ff982b2987f __poll (libc.so.6 + 0x10587f)
                #1  0x00007ff982dda56c g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xa956c)
                #2  0x00007ff982d85533 g_main_loop_run (libglib-2.0.so.0 + 0x54533)
                #3  0x000055f25d503374 iothread_run (qemu-kvm + 0x78e374)
                #4  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #5  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #6  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405307:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405308:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405310:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405309:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405311:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405313:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405314:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405316:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405318:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405353:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab9813 __new_sem_wait_slow64.constprop.0 (libc.so.6 + 0x95813)
                #2  0x000055f25d6dc55b qemu_sem_timedwait (qemu-kvm + 0x96755b)
                #3  0x000055f25d703106 worker_thread (qemu-kvm + 0x98e106)
                #4  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #5  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #6  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405315:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d368157 qemu_wait_io_event (qemu-kvm + 0x5f3157)
                #4  0x000055f25d485001 kvm_vcpu_thread_fn (qemu-kvm + 0x710001)
                #5  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #6  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #7  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
                
                Stack trace of thread 1405326:
                #0  0x00007ff982aae70a __futex_abstimed_wait_common (libc.so.6 + 0x8a70a)
                #1  0x00007ff982ab0e80 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8ce80)
                #2  0x000055f25d6dc14f qemu_cond_wait_impl (qemu-kvm + 0x96714f)
                #3  0x000055f25d10e657 vnc_worker_thread (qemu-kvm + 0x399657)
                #4  0x000055f25d6dcaea qemu_thread_start (qemu-kvm + 0x967aea)
                #5  0x00007ff982ab1aaf start_thread (libc.so.6 + 0x8daaf)
                #6  0x00007ff982b36740 __clone3 (libc.so.6 + 0x112740)
Comment 2 Thomas Huth 2022-01-13 08:58:25 UTC 
Setting Assignee + QA Contact to the same as in BZ 2036178 (I hope that's ok)
Comment 3 Thomas Huth 2022-01-13 10:08:48 UTC 
If I've got the comments in the RHEL 8.6 counterpart right, the fix should be available in time for 9.0, so I'm setting ITR accordingly now.
Comment 5 aihua liang 2022-02-10 09:05:43 UTC 
Have set ITM, cancel the needinfo.


Thanks,
Aliang
Comment 6 Kevin Wolf 2022-02-14 10:21:51 UTC 
*** Bug 2021820 has been marked as a duplicate of this bug. ***
Comment 8 Yanan Fu 2022-02-15 06:19:08 UTC 
QE bot(pre verify): Set 'Verified:Tested,SanityOnly' as gating/tier1 test pass.
Comment 9 aihua liang 2022-02-15 07:46:06 UTC 
Test with qemu-kvm-6.2.0-8.el9, the problem has been resolve.

Test Steps:
 1.Create base.img and top.img
 #qemu-img create -f qcow2 base.img 2G
 #qemu-img create -f qcow2 top.img 2G
 
 2.Write data to base.img
 #qemu-io -c 'write 0 2147483136' base.img

 3.Start vm with accel=tcg
   /usr/libexec/qemu-kvm \
    -name 'avocado-vt-vm1'  \
    -sandbox on  \
    -machine q35,memory-backend=mem-machine_mem,accel=tcg \
    -device pcie-root-port,id=pcie-root-port-0,multifunction=on,bus=pcie.0,addr=0x1,chassis=1 \
    -device pcie-pci-bridge,id=pcie-pci-bridge-0,addr=0x0,bus=pcie-root-port-0  \
    -nodefaults \
    -device VGA,bus=pcie.0,addr=0x2 \
    -m 30720 \
    -object memory-backend-ram,size=30720M,id=mem-machine_mem  \
    -smp 10,maxcpus=10,cores=5,threads=1,dies=1,sockets=2  \
    -cpu 'Cascadelake-Server',ss=on,vmx=on,pdcm=on,hypervisor=on,tsc-adjust=on,umip=on,pku=on,md-clear=on,stibp=on,arch-capabilities=on,xsaves=on,ibpb=on,ibrs=on,amd-stibp=on,amd-ssbd=on,rdctl-no=on,ibrs-all=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,tsx-ctrl=on,hle=off,rtm=off,kvm_pv_unhalt=on \
    -chardev socket,wait=off,id=qmp_id_qmpmonitor1,path=/tmp/monitor-qmpmonitor1-20220105-012140-9igI6qZZ,server=on  \
    -mon chardev=qmp_id_qmpmonitor1,mode=control \
    -chardev socket,wait=off,id=qmp_id_catch_monitor,path=/tmp/monitor-catch_monitor-20220105-012140-9igI6qZZ,server=on  \
    -mon chardev=qmp_id_catch_monitor,mode=control \
    -device pvpanic,ioport=0x505,id=idsULHUn \
    -chardev socket,wait=off,id=chardev_serial0,path=/tmp/serial-serial0-20220105-012140-9igI6qZZ,server=on \
    -device isa-serial,id=serial0,chardev=chardev_serial0  \
    -chardev socket,id=seabioslog_id_20220105-012140-9igI6qZZ,path=/tmp/seabios-20220105-012140-9igI6qZZ,server=on,wait=off \
    -device isa-debugcon,chardev=seabioslog_id_20220105-012140-9igI6qZZ,iobase=0x402 \
    -device pcie-root-port,id=pcie-root-port-1,port=0x1,addr=0x1.0x1,bus=pcie.0,chassis=2 \
    -device qemu-xhci,id=usb1,bus=pcie-root-port-1,addr=0x0 \
    -device usb-tablet,id=usb-tablet1,bus=usb1.0,port=1 \
    -device pcie-root-port,id=pcie-root-port-2,port=0x2,addr=0x1.0x2,bus=pcie.0,chassis=3 \
    -device pcie-root-port,id=pcie-root-port-3,port=0x3,addr=0x1.0x3,bus=pcie.0,chassis=4 \
    -device virtio-net-pci,mac=9a:d5:a4:20:d5:09,id=idVy3YIg,netdev=idXjRF2L,bus=pcie-root-port-3,addr=0x0  \
    -netdev tap,id=idXjRF2L,vhost=on  \
    -vnc :0  \
    -rtc base=utc,clock=host,driftfix=slew  \
    -boot menu=off,order=cdn,once=c,strict=off \
    -enable-kvm \
    -device pcie-root-port,id=pcie_extra_root_port_0,multifunction=on,bus=pcie.0,addr=0x3,chassis=5 \
    -monitor stdio \


 4.Add throttle group
  { "execute" : "object-add", "arguments": { "qom-type" : "throttle-group","id": "thrgr","x-bps-total":16384}}

 5.Add base node and top node
  {'execute':'blockdev-add','arguments':{'driver':'qcow2','node-name':'base','file':{'driver':'throttle','throttle-group':'thrgr','file':{'driver':'file','filename':'/home/base.img'}}}}
{"return": {}}
{'execute':'blockdev-add','arguments':{'driver':'qcow2','node-name':'top','file':{'driver':'blkdebug','inject-error':[{'event':'pwritev','immediately':true,'once':true}],'image':{'driver':'file','filename':'/home/top.img'}},'backing':'base'}}
{"return": {}}

 6.Add scsi device
  {'execute':'device_add','arguments':{'driver': 'virtio-scsi-pci','id':'vscsi','bus':'pcie-root-port-2'}}
{"return": {}}
{'execute':'device_add','arguments':{'driver': 'scsi-hd','bus':'vscsi.0','drive':'top'}}
{"return": {}}

 7.Do stream
  {'execute':'block-stream','arguments':{'device':'top','job-id':'j1'}}
{"timestamp": {"seconds": 1644911009, "microseconds": 689213}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "j1"}}
{"timestamp": {"seconds": 1644911009, "microseconds": 689299}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "j1"}}
{"return": {}}

 8. During step7, reset vm
  {'execute':'system_reset'}

After step8, block job completed with input/output error.
  {"timestamp": {"seconds": 1644911017, "microseconds": 593201}, "event": "BLOCK_JOB_ERROR", "data": {"device": "j1", "operation": "read", "action": "report"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 593256}, "event": "JOB_STATUS_CHANGE", "data": {"status": "aborting", "id": "j1"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 593301}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "j1", "len": 2147483648, "offset": 0, "speed": 0, "type": "stream", "error": "Input/output error"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 593327}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "j1"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 593346}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "j1"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 596673}, "event": "RESET", "data": {"guest": false, "reason": "host-qmp-system-reset"}}
{"timestamp": {"seconds": 1644911017, "microseconds": 599857}, "event": "RESET", "data": {"guest": true, "reason": "guest-reset"}}
Comment 12 aihua liang 2022-02-16 10:55:45 UTC 
As comment 8 and comment 9, set bug's status to "VERIFIED".
Comment 14 errata-xmlrpc 2022-05-17 12:25:11 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: qemu-kvm), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:2307
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