[ 2031.542420] amtg: left allmulticast mode
[ 2031.542455] amtg: left promiscuous mode
[ 2031.542490] br0: port 2(amtg) entered disabled state
[ 2031.564429] ACPI: PM: Preparing to enter system sleep state S5
[ 2031.564540] kvm: exiting hardware virtualization
[ 2031.564584] reboot: Power down