[  874.843899][T20748] br0: port 1(veth1) entered blocking state
[  874.844322][T20748] br0: port 1(veth1) entered disabled state
[  874.845327][T20748] veth1: entered allmulticast mode
[  874.847111][T20748] veth1: entered promiscuous mode
[  874.882693][T20749] br0: port 2(veth3) entered blocking state
[  874.883044][T20749] br0: port 2(veth3) entered disabled state
[  874.883374][T20749] veth3: entered allmulticast mode
[  874.885108][T20749] veth3: entered promiscuous mode
[  874.974811][T18896] br0: port 1(veth1) entered blocking state
[  874.975168][T18896] br0: port 1(veth1) entered forwarding state
[  875.045545][   T38] br0: port 2(veth3) entered blocking state
[  875.045926][   T38] br0: port 2(veth3) entered forwarding state
[  880.477633][T20789] br0: port 2(veth3) entered disabled state
[  880.538649][T20791] br0: port 1(veth1) entered disabled state
[  880.596363][T20793] veth3: left allmulticast mode
[  880.596624][T20793] veth3: left promiscuous mode
[  880.596976][T20793] br0: port 2(veth3) entered disabled state
[  880.598445][T20793] veth1: left allmulticast mode
[  880.598696][T20793] veth1: left promiscuous mode
[  880.599013][T20793] br0: port 1(veth1) entered disabled state