[  574.431195][ T6572] br0: port 1(veth1) entered blocking state
[  574.431414][ T6572] br0: port 1(veth1) entered disabled state
[  574.431597][ T6572] veth1: entered allmulticast mode
[  574.433077][ T6572] veth1: entered promiscuous mode
[  574.491154][   T48] br0: port 1(veth1) entered blocking state
[  574.491341][   T48] br0: port 1(veth1) entered forwarding state
[  580.032454][ T6617] br0: port 1(veth1) entered disabled state
[  580.055346][ T6618] veth1: left allmulticast mode
[  580.055509][ T6618] veth1: left promiscuous mode
[  580.055735][ T6618] br0: port 1(veth1) entered disabled state