01/04/2021 11:10:36 dts: TEST SUITE : TestVM2VMVirtioUser 01/04/2021 11:10:36 dts: NIC : fortville_spirit 01/04/2021 11:10:36 dut.10.240.183.220: 01/04/2021 11:10:36 tester: 01/04/2021 11:10:43 dut.10.240.183.220: echo 0000:af:00.0 > /sys/bus/pci/devices/0000\:af\:00.0/driver/unbind 01/04/2021 11:10:43 dut.10.240.183.220: 01/04/2021 11:10:43 dut.10.240.183.220: modprobe i40e 01/04/2021 11:10:43 dut.10.240.183.220: 01/04/2021 11:10:43 dut.10.240.183.220: echo 0000:af:00.0 > /sys/bus/pci/drivers/i40e/bind 01/04/2021 11:10:43 dut.10.240.183.220: 01/04/2021 11:10:43 dut.10.240.183.220: ifconfig ens802f0 up 01/04/2021 11:10:43 dut.10.240.183.220: 01/04/2021 11:10:43 dut.10.240.183.220: echo 0000:af:00.1 > /sys/bus/pci/devices/0000\:af\:00.1/driver/unbind 01/04/2021 11:10:44 dut.10.240.183.220: 01/04/2021 11:10:44 dut.10.240.183.220: modprobe i40e 01/04/2021 11:10:44 dut.10.240.183.220: 01/04/2021 11:10:44 dut.10.240.183.220: echo 0000:af:00.1 > /sys/bus/pci/drivers/i40e/bind 01/04/2021 11:10:44 dut.10.240.183.220: 01/04/2021 11:10:44 dut.10.240.183.220: ifconfig ens802f1 up 01/04/2021 11:10:44 dut.10.240.183.220: 01/04/2021 11:10:44 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:10:44 dut.10.240.183.220: 1048576 01/04/2021 11:10:44 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_packed_virtqueue_inorder_mergeable_path_with_cbdma Begin 01/04/2021 11:10:44 dut.10.240.183.220: 01/04/2021 11:10:44 tester: 01/04/2021 11:10:44 dut.10.240.183.220: rm -rf ./vhost-net* 01/04/2021 11:10:45 dut.10.240.183.220: 01/04/2021 11:10:45 dut.10.240.183.220: rm -rf /tmp/pdump-virtio-rx.pcap 01/04/2021 11:10:45 dut.10.240.183.220: 01/04/2021 11:10:45 dut.10.240.183.220: rm -rf /tmp/pdump-vhost-rx.pcap 01/04/2021 11:10:45 dut.10.240.183.220: 01/04/2021 11:10:45 dut.10.240.183.220: ./usertools/dpdk-devbind.py --status-dev misc 01/04/2021 11:10:45 dut.10.240.183.220: Misc (rawdev) devices using kernel driver ========================================= 0000:00:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 01/04/2021 11:10:45 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=igb_uio 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:10:45 dut.10.240.183.220: 01/04/2021 11:10:45 TestVM2VMVirtioUser: check pcap file info about virtio 01/04/2021 11:10:57 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:10:57 dut.10.240.183.220: 1048576 01/04/2021 11:11:09 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:11:09 dut.10.240.183.220: 1048576 01/04/2021 11:11:46 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:11:48 TestVM2VMVirtioUser: check pcap file info about vhost 01/04/2021 11:11:59 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:11:59 dut.10.240.183.220: 1048576 01/04/2021 11:12:11 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:12:11 dut.10.240.183.220: 1048576 01/04/2021 11:12:48 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:12:50 TestVM2VMVirtioUser: diff the pcap file of vhost and virtio 01/04/2021 11:12:50 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_packed_virtqueue_inorder_mergeable_path_with_cbdma Result PASSED: 01/04/2021 11:12:50 dut.10.240.183.220: modprobe ioatdma 01/04/2021 11:12:50 dut.10.240.183.220: 01/04/2021 11:12:50 dut.10.240.183.220: ./usertools/dpdk-devbind.py -u 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:12:50 dut.10.240.183.220: 01/04/2021 11:12:50 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=ioatdma 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:12:51 dut.10.240.183.220: 01/04/2021 11:12:51 dut.10.240.183.220: kill_all: called by dut and prefix list has value. 01/04/2021 11:12:55 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_packed_virtqueue_mergeable_path_with_cbdma Begin 01/04/2021 11:12:55 dut.10.240.183.220: 01/04/2021 11:12:55 tester: 01/04/2021 11:12:55 dut.10.240.183.220: rm -rf ./vhost-net* 01/04/2021 11:12:55 dut.10.240.183.220: 01/04/2021 11:12:55 dut.10.240.183.220: rm -rf /tmp/pdump-virtio-rx.pcap 01/04/2021 11:12:55 dut.10.240.183.220: 01/04/2021 11:12:55 dut.10.240.183.220: rm -rf /tmp/pdump-vhost-rx.pcap 01/04/2021 11:12:55 dut.10.240.183.220: 01/04/2021 11:12:55 dut.10.240.183.220: ./usertools/dpdk-devbind.py --status-dev misc 01/04/2021 11:12:55 dut.10.240.183.220: Misc (rawdev) devices using kernel driver ========================================= 0000:00:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 01/04/2021 11:12:55 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=igb_uio 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:12:56 dut.10.240.183.220: 01/04/2021 11:12:56 TestVM2VMVirtioUser: check pcap file info about virtio 01/04/2021 11:13:07 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:13:07 dut.10.240.183.220: 1048576 01/04/2021 11:13:19 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:13:19 dut.10.240.183.220: 1048576 01/04/2021 11:13:56 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:13:58 TestVM2VMVirtioUser: check pcap file info about vhost 01/04/2021 11:14:09 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:14:09 dut.10.240.183.220: 1048576 01/04/2021 11:14:21 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:14:21 dut.10.240.183.220: 1048576 01/04/2021 11:14:58 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:15:00 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_packed_virtqueue_mergeable_path_with_cbdma Result PASSED: 01/04/2021 11:15:00 dut.10.240.183.220: modprobe ioatdma 01/04/2021 11:15:00 dut.10.240.183.220: 01/04/2021 11:15:00 dut.10.240.183.220: ./usertools/dpdk-devbind.py -u 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:15:01 dut.10.240.183.220: 01/04/2021 11:15:01 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=ioatdma 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:15:01 dut.10.240.183.220: 01/04/2021 11:15:01 dut.10.240.183.220: kill_all: called by dut and prefix list has value. 01/04/2021 11:15:05 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_split_virtqueue_inorder_mergeable_path_with_cbdma Begin 01/04/2021 11:15:05 dut.10.240.183.220: 01/04/2021 11:15:05 tester: 01/04/2021 11:15:05 dut.10.240.183.220: rm -rf ./vhost-net* 01/04/2021 11:15:05 dut.10.240.183.220: 01/04/2021 11:15:05 dut.10.240.183.220: rm -rf /tmp/pdump-virtio-rx.pcap 01/04/2021 11:15:05 dut.10.240.183.220: 01/04/2021 11:15:05 dut.10.240.183.220: rm -rf /tmp/pdump-vhost-rx.pcap 01/04/2021 11:15:05 dut.10.240.183.220: 01/04/2021 11:15:05 dut.10.240.183.220: ./usertools/dpdk-devbind.py --status-dev misc 01/04/2021 11:15:06 dut.10.240.183.220: Misc (rawdev) devices using kernel driver ========================================= 0000:00:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 01/04/2021 11:15:06 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=igb_uio 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:15:06 dut.10.240.183.220: 01/04/2021 11:15:06 TestVM2VMVirtioUser: check pcap file info about virtio 01/04/2021 11:15:17 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:15:17 dut.10.240.183.220: 1048576 01/04/2021 11:15:29 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:15:29 dut.10.240.183.220: 1048576 01/04/2021 11:16:06 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:16:08 TestVM2VMVirtioUser: check pcap file info about vhost 01/04/2021 11:16:19 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:16:19 dut.10.240.183.220: 1048576 01/04/2021 11:16:31 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:16:32 dut.10.240.183.220: 1048576 01/04/2021 11:17:08 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:17:10 TestVM2VMVirtioUser: diff the pcap file of vhost and virtio 01/04/2021 11:17:10 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_split_virtqueue_inorder_mergeable_path_with_cbdma Result PASSED: 01/04/2021 11:17:10 dut.10.240.183.220: modprobe ioatdma 01/04/2021 11:17:11 dut.10.240.183.220: 01/04/2021 11:17:11 dut.10.240.183.220: ./usertools/dpdk-devbind.py -u 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:17:11 dut.10.240.183.220: 01/04/2021 11:17:11 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=ioatdma 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:17:11 dut.10.240.183.220: 01/04/2021 11:17:11 dut.10.240.183.220: kill_all: called by dut and prefix list has value. 01/04/2021 11:17:15 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_split_virtqueue_mergeable_path_with_cbdma Begin 01/04/2021 11:17:15 dut.10.240.183.220: 01/04/2021 11:17:15 tester: 01/04/2021 11:17:15 dut.10.240.183.220: rm -rf ./vhost-net* 01/04/2021 11:17:16 dut.10.240.183.220: 01/04/2021 11:17:16 dut.10.240.183.220: rm -rf /tmp/pdump-virtio-rx.pcap 01/04/2021 11:17:16 dut.10.240.183.220: 01/04/2021 11:17:16 dut.10.240.183.220: rm -rf /tmp/pdump-vhost-rx.pcap 01/04/2021 11:17:16 dut.10.240.183.220: 01/04/2021 11:17:16 dut.10.240.183.220: ./usertools/dpdk-devbind.py --status-dev misc 01/04/2021 11:17:16 dut.10.240.183.220: Misc (rawdev) devices using kernel driver ========================================= 0000:00:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:00:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.0 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.1 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.2 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.3 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.4 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.5 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.6 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 0000:80:04.7 'Sky Lake-E CBDMA Registers 2021' drv=ioatdma unused=igb_uio,vfio-pci 01/04/2021 11:17:16 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=igb_uio 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:17:17 dut.10.240.183.220: 01/04/2021 11:17:17 TestVM2VMVirtioUser: check pcap file info about virtio 01/04/2021 11:17:28 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:17:28 dut.10.240.183.220: 1048576 01/04/2021 11:17:40 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:17:40 dut.10.240.183.220: 1048576 01/04/2021 11:18:16 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:18:18 TestVM2VMVirtioUser: check pcap file info about vhost 01/04/2021 11:18:29 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:18:30 dut.10.240.183.220: 1048576 01/04/2021 11:18:42 dut.10.240.183.220: cat /proc/meminfo |grep Hugepagesize|awk '{print($2)}' 01/04/2021 11:18:42 dut.10.240.183.220: 1048576 01/04/2021 11:19:18 dut.10.240.183.220: scp -v root@10.240.183.220:/tmp/pdump-virtio-rx.pcap /tmp/pdump-virtio-rx.pcap 01/04/2021 11:19:20 TestVM2VMVirtioUser: diff the pcap file of vhost and virtio 01/04/2021 11:19:20 TestVM2VMVirtioUser: Test Case test_vm2vm_virtio_user_split_virtqueue_mergeable_path_with_cbdma Result PASSED: 01/04/2021 11:19:20 dut.10.240.183.220: modprobe ioatdma 01/04/2021 11:19:20 dut.10.240.183.220: 01/04/2021 11:19:20 dut.10.240.183.220: ./usertools/dpdk-devbind.py -u 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:19:21 dut.10.240.183.220: 01/04/2021 11:19:21 dut.10.240.183.220: ./usertools/dpdk-devbind.py --force --bind=ioatdma 0000:80:04.0 0000:80:04.1 0000:80:04.2 0000:80:04.3 01/04/2021 11:19:21 dut.10.240.183.220: 01/04/2021 11:19:21 dut.10.240.183.220: kill_all: called by dut and prefix list has value. 01/04/2021 11:19:25 dts: TEST SUITE ENDED: TestVM2VMVirtioUser