xbd0: Back-end specified ring-pages of 16 limited to front-end limit of 15.
xbd0: Back-end specified ring-pages of 15 is not a power of 2. Limited to 8.
xbd0: Back-end specified max_requests of 512 limited to front-end limit of 256.
xn0: uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
backend features: feature-sg feature-gso-tcp4
uhub0: 2 ports with 2 removable, self powered
ugen0.2: <QEMU> at usbus0
uhid0: <QEMU QEMU USB Tablet, class 0/0, rev 2.00/0.00, addr 2> on usbus0
Stopping cron.
Waiting for PIDS: 646.
Stopping sshd.
Waiting for PIDS: 611, 611.
Stopping devd.
Waiting for PIDS: 339.
Writing entropy file:.
Terminated
.
Nov 23 09:12:02  syslogd: exiting on signal 15

Waiting (max 60 seconds) for system process `vnlru' to stop...done
Waiting (max 60 seconds) for system process `bufdaemon' to stop...done
Waiting (max 60 seconds) for system process `syncer' to stop...
Syncing disks, vnodes remaining...3 1 0 0 done
All buffers synced.
Uptime: 8m14s
acpi0: Powering system off
qemu-system-i386: terminating on signal 1 from pid 10752 (xl)