[  560.079709][ T3863] br0: port 1(veth1) entered blocking state
[  560.080073][ T3863] br0: port 1(veth1) entered disabled state
[  560.080316][ T3863] veth1: entered allmulticast mode
[  560.083565][ T3863] veth1: entered promiscuous mode
[  560.226497][ T3866] br0: port 2(veth3) entered blocking state
[  560.226762][ T3866] br0: port 2(veth3) entered disabled state
[  560.227009][ T3866] veth3: entered allmulticast mode
[  560.229858][ T3866] veth3: entered promiscuous mode
[  560.719079][   T52] br0: port 1(veth1) entered blocking state
[  560.719403][   T52] br0: port 1(veth1) entered forwarding state
[  561.039133][   T51] br0: port 2(veth3) entered blocking state
[  561.039457][   T51] br0: port 2(veth3) entered forwarding state
[  567.850984][ T3892] br0: port 2(veth3) entered disabled state
[  568.146236][ T3895] br0: port 1(veth1) entered disabled state
[  568.428487][ T3898] veth3: left allmulticast mode
[  568.428782][ T3898] veth3: left promiscuous mode
[  568.429081][ T3898] br0: port 2(veth3) entered disabled state
[  568.430313][ T3898] veth1: left allmulticast mode
[  568.430479][ T3898] veth1: left promiscuous mode
[  568.430768][ T3898] br0: port 1(veth1) entered disabled state