last executing test programs:

kernel console output (not intermixed with test programs):

Stopping sshd: stopped /usr/sbin/sshd (pid 3947)
OK
Stopping crond: stopped /usr/sbin/crond (pid 3927)
OK
Stopping dhcpcd...
stopped /sbin/dhcpcd (pid 3852)
Stopping network: OK
Stopping iptables: OK
Stopping system message bus: done
Stopping klogd: OK
Stopping acpid: OK
Stopping syslogd: stopped /sbin/syslogd (pid 3542)
OK
[   47.516094][ T4162] ODEBUG: Out of memory. ODEBUG disabled
umount: devtmpfs busy - remounted read-only
[   48.033410][ T4162] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none.
The system is going down NOW!
Sent SIGTERM to all processes
ssh: connect to host 10.128.1.223 port 22: Connection refused
Sent SIGKILL to all processes
Requesting system poweroff
[   50.057651][ T4163] kvm: exiting hardware virtualization
[   50.058655][ T1108] cfg80211: failed to load regulatory.db
[   50.073470][ T4163] sd 0:0:1:0: [sda] Synchronizing SCSI cache
[   50.082531][ T4163] ACPI: PM: Preparing to enter system sleep state S5
[   50.090266][ T4163] reboot: Power down
serialport: VM disconnected.