QubesNoSuchPropertyError by qvm-ls

[3hhh]

Qubes OS version:

4.0rc2

Affected TemplateVMs:

debian-8

Steps to reproduce the behavior:

1. qvm-ls in dom0

2. sudo journalctl -b0 in dom0

Expected behavior:

qvm-ls calls don't clutter the log.

Actual behavior:

Lots of entries such as
Nov 29 19:27:52 dom0 qubesd[1865]: QubesNoSuchPropertyError("Invalid property 'netvm' of dom0",) while calling src=b'dom0' meth=b'admin.vm.property.Get' dest=b'dom0' arg=b'netvm' len(untrusted_payload)=0 Nov 29 19:27:52 dom0 qubesd[1865]: QubesNoSuchPropertyError("Invalid property 'ip' of dom0",) while calling src=b'dom0' meth=b'admin.vm.property.Get' dest=b'dom0' arg=b'ip' len(untrusted_payload)=0

or

Nov 29 19:27:52 dom0 qubesd[1865]: QubesNoSuchPropertyError("Invalid property 'template' of StandaloneVM",) while calling src=b'dom0' meth=b'admin.vm.property.Get' dest=b'StandaloneVM' arg=b'template' len(untrusted_payload)=0

Apparently some unchecked calls for non-existing VM properties lead to log entries.

General notes:

If it's not qvm-ls, please let me know. I just noticed that the rate of logs increased when I called qvm-ls. This noise consumes ~70% of my current log.

[marmarek]

Duplicate of #3238 (already fixed)

[marmarek]

Duplicate of #3238 (already fixed)