[  552.821663] br0: port 1(veth1) entered blocking state
[  552.821734] br0: port 1(veth1) entered disabled state
[  552.821800] veth1: entered allmulticast mode
[  552.821901] veth1: entered promiscuous mode
[  552.833174] br0: port 2(veth2) entered blocking state
[  552.833248] br0: port 2(veth2) entered disabled state
[  552.833319] veth2: entered allmulticast mode
[  552.833443] veth2: entered promiscuous mode
[  552.843646] br0: port 3(veth4) entered blocking state
[  552.843711] br0: port 3(veth4) entered disabled state
[  552.843772] veth4: entered allmulticast mode
[  552.843872] veth4: entered promiscuous mode
[  552.928746] br0: port 1(veth1) entered blocking state
[  552.928820] br0: port 1(veth1) entered forwarding state
[  552.938421] br0: port 2(veth2) entered blocking state
[  552.938489] br0: port 2(veth2) entered forwarding state
[  552.947481] br0: port 3(veth4) entered blocking state
[  552.947556] br0: port 3(veth4) entered forwarding state
[  566.249391] veth3: entered promiscuous mode
[  567.375909] veth3: left promiscuous mode
[  567.386159] veth3: entered promiscuous mode
[  568.530473] veth3: left promiscuous mode
[  568.548320] br0: port 3(veth4) entered disabled state
[  568.559406] br0: port 2(veth2) entered disabled state
[  568.570884] br0: port 1(veth1) entered disabled state
[  568.581843] veth4: left allmulticast mode
[  568.581923] veth4: left promiscuous mode
[  568.581976] br0: port 3(veth4) entered disabled state
[  568.582125] veth2: left allmulticast mode
[  568.582162] veth2: left promiscuous mode
[  568.582207] br0: port 2(veth2) entered disabled state
[  568.582310] veth1: left allmulticast mode
[  568.582355] veth1: left promiscuous mode
[  568.582398] br0: port 1(veth1) entered disabled state