[ 2049.291609] amtg: left allmulticast mode
[ 2049.291653] amtg: left promiscuous mode
[ 2049.291698] br0: port 2(amtg) entered disabled state
[ 2049.311831] ACPI: PM: Preparing to enter system sleep state S5
[ 2049.311961] kvm: exiting hardware virtualization
[ 2049.312012] reboot: Power down