1QA output created by 200 2Formatting 'TEST_DIR/backing.img', fmt=IMGFMT size=536870912 3Formatting 'TEST_DIR/test.img', fmt=IMGFMT size=536870912 backing_file=TEST_DIR/backing.img backing_fmt=IMGFMT 4wrote 314572800/314572800 bytes at offset 512 5300 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 6 7=== Starting QEMU VM === 8 9{"return": {}} 10 11=== Sending stream/cancel, checking for SIGSEGV only === 12 13500 iterations performed 14*** done 15