[  456.456039] br0: port 1(veth1) entered blocking state
[  456.456133] br0: port 1(veth1) entered disabled state
[  456.456227] veth1: entered allmulticast mode
[  456.456331] veth1: entered promiscuous mode
[  456.465035] br0: port 2(veth3) entered blocking state
[  456.465104] br0: port 2(veth3) entered disabled state
[  456.465190] veth3: entered allmulticast mode
[  456.465305] veth3: entered promiscuous mode
[  456.490758] br0: port 1(veth1) entered blocking state
[  456.490857] br0: port 1(veth1) entered forwarding state
[  456.507804] br0: port 2(veth3) entered blocking state
[  456.507896] br0: port 2(veth3) entered forwarding state
[  461.659077] br0: port 2(veth3) entered disabled state
[  461.679142] br0: port 1(veth1) entered disabled state
[  461.700071] veth3: left allmulticast mode
[  461.700125] veth3: left promiscuous mode
[  461.700168] br0: port 2(veth3) entered disabled state
[  461.700266] veth1: left allmulticast mode
[  461.700302] veth1: left promiscuous mode
[  461.700339] br0: port 1(veth1) entered disabled state