socket: 0.931 device: 0.818 graphic: 0.746 semantic: 0.729 performance: 0.716 x86: 0.709 PID: 0.570 ppc: 0.534 network: 0.532 vnc: 0.509 TCG: 0.481 debug: 0.432 register: 0.417 files: 0.393 arm: 0.334 permissions: 0.333 mistranslation: 0.331 risc-v: 0.325 i386: 0.284 kernel: 0.274 boot: 0.267 architecture: 0.250 VMM: 0.243 virtual: 0.183 user-level: 0.173 peripherals: 0.108 hypervisor: 0.099 KVM: 0.070 assembly: 0.049 migration-test is unreliable Description of problem: The following intermittent failure occurred in the CI: ``` >>> QTEST_QEMU_IMG=./qemu-img MALLOC_PERTURB_=116 QTEST_QEMU_STORAGE_DAEMON_BINARY=./storage-daemon/qemu-storage-daemon G_TEST_DBUS_DAEMON=/builds/qemu-project/qemu/tests/dbus-vmstate-daemon.sh QTEST_QEMU_BINARY=./qemu-system-x86_64 /builds/qemu-project/qemu/build/tests/qtest/migration-test --tap -k ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― stderr: qemu-system-x86_64: Unable to read from socket: Connection reset by peer Memory content inconsistency at 5b43000 first_byte = bd last_byte = bc current = 4f hit_edge = 1 ** ERROR:../tests/qtest/migration-test.c:300:check_guests_ram: assertion failed: (bad == 0) (test program exited with status code -6) ``` You can find the full output here: https://gitlab.com/qemu-project/qemu/-/jobs/5080200417