[ 2052.835605] amtg: left allmulticast mode
[ 2052.835663] amtg: left promiscuous mode
[ 2052.835708] br0: port 2(amtg) entered disabled state
[ 2052.861913] ACPI: PM: Preparing to enter system sleep state S5
[ 2052.862060] kvm: exiting hardware virtualization
[ 2052.862120] reboot: Power down