[ovirt-devel] Strange failure in 4.1 - in running VM (qemu issue?)

I'm running ovirt-system-test with 4.1 and running into a new issue -VM run fails with: 2017-01-03 05:53:25,956-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-13) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM vm0 is down with error. Exit message: internal error: qemu unexpectedly closed the monitor: 2017-01-03T10:53:23.993768Z qemu-kvm: warning: CPU(s) not present in any NUMA nodes: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2017-01-03T10:53:23.994225Z qemu-kvm: warning: All CPU(s) up to maxcpus should be described in NUMA config warning: host doesn't support requested feature: CPUID.07H:EBX.invpcid [bit 10] 2017-01-03T10:53:24.042859Z qemu-kvm: -device usb-ccid,id=ccid0,bus=usb.0,port=1: Warning: speed mismatch trying to attach usb device "QEMU USB CCID" (full speed) to bus "usb.0", port "1" (high speed). Has anyone seeing something like that? possibly a regression in qemu? TIA, Y.