[  552.965957] br0: port 1(veth1) entered blocking state
[  552.966033] br0: port 1(veth1) entered disabled state
[  552.966091] veth1: entered allmulticast mode
[  552.966194] veth1: entered promiscuous mode
[  552.977633] br0: port 2(veth2) entered blocking state
[  552.977706] br0: port 2(veth2) entered disabled state
[  552.977772] veth2: entered allmulticast mode
[  552.977873] veth2: entered promiscuous mode
[  552.988450] br0: port 3(veth4) entered blocking state
[  552.988510] br0: port 3(veth4) entered disabled state
[  552.988575] veth4: entered allmulticast mode
[  552.988654] veth4: entered promiscuous mode
[  553.076555] br0: port 1(veth1) entered blocking state
[  553.076631] br0: port 1(veth1) entered forwarding state
[  553.087317] br0: port 2(veth2) entered blocking state
[  553.087421] br0: port 2(veth2) entered forwarding state
[  553.097871] br0: port 3(veth4) entered blocking state
[  553.097941] br0: port 3(veth4) entered forwarding state
[  566.432584] veth3: entered promiscuous mode
[  567.556529] veth3: left promiscuous mode
[  567.567418] veth3: entered promiscuous mode
[  568.703483] veth3: left promiscuous mode
[  568.722524] br0: port 3(veth4) entered disabled state
[  568.732101] br0: port 2(veth2) entered disabled state
[  568.741890] br0: port 1(veth1) entered disabled state
[  568.752598] veth4: left allmulticast mode
[  568.752676] veth4: left promiscuous mode
[  568.752734] br0: port 3(veth4) entered disabled state
[  568.752847] veth2: left allmulticast mode
[  568.752908] veth2: left promiscuous mode
[  568.752964] br0: port 2(veth2) entered disabled state
[  568.753063] veth1: left allmulticast mode
[  568.753113] veth1: left promiscuous mode
[  568.753166] br0: port 1(veth1) entered disabled state