[ 2193.024549] amtg: left allmulticast mode
[ 2193.024614] amtg: left promiscuous mode
[ 2193.024657] br0: port 2(amtg) entered disabled state
[ 2193.049822] ACPI: PM: Preparing to enter system sleep state S5
[ 2193.049920] kvm: exiting hardware virtualization
[ 2193.049970] reboot: Power down