Machine state will be reset. To keep it, pass --keep-machine-state start all VLans (finished: start all VLans, in 0.00 seconds) Test will time out and terminate in 3600.0 seconds run the VM test script additionally exposed symbols: machine, vlan1, start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh start all VMs machine: systemd-nspawn running (pid 51) machine: Waiting for journal at /build/vm-state-machine/var/log/journal... (finished: start all VMs, in 0.00 seconds) machine: waiting for unit multi-user.target nixos-nspawn(machine): TAP vde-tap1 not found; container will be isolated from VDE nixos-nspawn(machine): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths. Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file. ░ Spawning container machine on /build/vm-state-machine. machine # No journal boot entry found for the specified boot (+0). machine # [1547065.523505] machine systemd-journald[57]: Journal started machine # [1547065.523554] machine systemd-journald[57]: Runtime Journal (/run/log/journal/43d4cd8ce26c43c4a17ae9ce67994df8) is 8M, max 2.5G, 2.4G free. machine # [1547065.532283] machine systemd[1]: Finished Apply Kernel Variables. machine # [1547065.543553] machine systemd[1]: Finished Create Static Device Nodes in /dev gracefully. machine # [1547065.555953] machine systemd[1]: Starting Flush Journal to Persistent Storage... machine # [1547065.556593] machine systemd[1]: Starting Create Static Device Nodes in /dev... machine # [1547065.567155] machine systemd-journald[57]: Time spent on flushing to /var/log/journal/43d4cd8ce26c43c4a17ae9ce67994df8 is 2.789ms for 6 entries. machine # [1547065.567155] machine systemd-journald[57]: System Journal (/var/log/journal/43d4cd8ce26c43c4a17ae9ce67994df8) is 8M, max 4G, 3.9G free. machine # [1547065.572271] machine systemd[1]: Finished Create Static Device Nodes in /dev. machine # [1547065.572848] machine systemd[1]: Reached target Preparation for Local File Systems. machine # [1547065.572973] machine systemd[1]: Reached target Local File Systems. machine # [1547065.573820] machine systemd[1]: Listening on Boot Loader Control Service Socket. machine # [1547065.573867] machine systemd[1]: Update Boot Loader Random Seed skipped, unmet condition check ConditionVirtualization=!container machine # [1547065.574581] machine systemd[1]: Starting Save Transient machine-id to Disk... machine # [1547065.574612] machine systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys machine # [1547065.628775] machine systemd[1]: Finished Flush Journal to Persistent Storage. machine # [1547065.629930] machine systemd[1]: Starting Create System Files and Directories... machine # [1547065.646729] machine systemd-tmpfiles[126]: Cannot set file attributes for '/var/empty', value=0x00000010, mask=0x00000010, ignoring: Operation not permitted machine # [1547065.646943] machine systemd-tmpfiles[126]: fchmod() of /var/log/journal failed: Operation not permitted machine # [1547065.647087] machine systemd-tmpfiles[126]: fchmod() of /var/log/journal/43d4cd8ce26c43c4a17ae9ce67994df8 failed: Operation not permitted machine # [1547065.647300] machine systemd-tmpfiles[126]: fchmod() of /run/log/journal failed: Operation not permitted machine # [1547065.648687] machine systemd[1]: Finished Create System Files and Directories. machine # [1547065.650624] machine systemd[1]: Starting Rebuild Journal Catalog... machine # [1547065.651559] machine systemd[1]: Starting Record System Boot/Shutdown in UTMP... machine # [1547065.656977] machine systemd[1]: Finished Save Transient machine-id to Disk. machine # [1547065.662921] machine systemd[1]: Finished Record System Boot/Shutdown in UTMP. machine # [1547065.671129] machine systemd[1]: Finished Rebuild Journal Catalog. machine # [1547065.672237] machine systemd[1]: Starting Update is Completed... machine # [1547065.683109] machine systemd[1]: Finished Update is Completed. machine # [1547065.683273] machine systemd[1]: Reached target System Initialization. machine # [1547065.683347] machine systemd[1]: Discard unused filesystem blocks once a week skipped, unmet condition check ConditionVirtualization=!container machine # [1547065.683378] machine systemd[1]: Started Daily Cleanup of Temporary Directories. machine # [1547065.683398] machine systemd[1]: Reached target Timer Units. machine # [1547065.683496] machine systemd[1]: Listening on D-Bus System Message Bus Socket. machine # [1547065.683616] machine systemd[1]: Listening on Nix Daemon Socket. machine # [1547065.683713] machine systemd[1]: Listening on Virtual Machine and Container Registration Service Socket. machine # [1547065.683732] machine systemd[1]: Reached target Socket Units. machine # [1547065.683762] machine systemd[1]: Reached target Basic System. machine # [1547065.684855] machine systemd[1]: Starting Import lastlog data into lastlog2 database... machine # [1547065.685636] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)... machine # [1547065.687233] machine systemd[1]: Finished Firewall. machine # [1547065.687390] machine systemd[1]: Reached target Preparation for Network. machine # [1547065.688196] machine systemd[1]: Starting Address configuration of eth1... machine # [1547065.688926] machine systemd[1]: Starting Extra networking commands.... machine # [1547065.705694] machine systemd[1]: Finished Import lastlog data into lastlog2 database. machine # [1547065.706885] machine network-addresses-eth1-start[169]: adding address 192.168.1.1/24... done machine # [1547065.710049] machine network-addresses-eth1-start[169]: adding address 2001:db8:1::1/64... done machine # [1547065.714312] machine systemd[1]: Finished Address configuration of eth1. machine # [1547065.748636] machine systemd[1]: nscd.service: Deactivated successfully. machine # [1547065.748791] machine systemd[1]: Stopped Name Service Cache Daemon (nsncd). machine # [1547065.750760] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)... machine # [1547065.756924] machine systemd[1]: Finished Extra networking commands.. machine # [1547065.757123] machine systemd[1]: Reached target Network. machine # [1547065.856721] machine nsncd[234]: Sep 22 05:11:25.842 INFO started, config: Config { ignored_request_types: {}, worker_count: 8, handoff_timeout: 10s }, path: "/var/run/nscd/socket" machine # [1547065.856873] machine systemd[1]: Started Name Service Cache Daemon (nsncd). machine # [1547065.856967] machine systemd[1]: Reached target Host and Network Name Lookups. machine # [1547065.857064] machine systemd[1]: Reached target User and Group Name Lookups. machine # [1547065.858987] machine systemd[1]: Starting User Login Management... machine # [1547065.860248] machine systemd[1]: Starting Permit User Sessions... machine # [1547065.870234] machine systemd[1]: Finished Permit User Sessions. machine # [1547065.871764] machine systemd[1]: Started Console Getty. machine # [1547065.871837] machine systemd[1]: Getty on tty1 skipped, unmet condition check ConditionPathExists=/dev/tty0 machine # [1547065.871878] machine systemd[1]: Reached target Login Prompts. machine # [1547066.485542] machine systemd-logind[250]: New seat seat0. machine # [1547066.485938] machine systemd[1]: Started User Login Management. machine # [1547066.487729] machine systemd[1]: Starting D-Bus System Message Bus... machine # [1547066.489070] machine systemd[1]: Starting linger-users.service... machine # [1547066.535100] machine systemd[1]: etc-machine\x2did.mount: Deactivated successfully. machine # [1547066.543808] machine systemd[1]: linger-users.service: Deactivated successfully. machine # [1547066.543993] machine systemd[1]: Finished linger-users.service. machine # [1547066.544196] machine systemd[1]: Reached target Multi-User System. machine # [1547066.779978] machine dbus-broker-launch[260]: Looking up NSS user entry for 'systemd-timesync'... machine # [1547066.781421] machine dbus-broker-launch[260]: NSS returned no entry for 'systemd-timesync' machine # [1547066.781421] machine dbus-broker-launch[260]: Invalid user-name in /nix/store/k845f6m0761qxkip20izrklhz0mlm3bk-system-path/share/dbus-1/system.d/org.freedesktop.timesync1.conf +16: user="systemd-timesync" machine # [1547066.781897] machine systemd[1]: Started D-Bus System Message Bus. machine # [1547066.782320] machine systemd[1]: Startup finished in 1.697s. machine # [1547066.791009] machine dbus-broker-launch[260]: Ready machine: (finished: waiting for unit multi-user.target, in 2.66 seconds) Numpy array: [1 2 3] (finished: run the VM test script, in 2.72 seconds) test script finished in 2.99s cleanup kill NspawnMachine (pid 51) Container machine terminated by signal KILL. (finished: cleanup, in 0.26 seconds)