[  540.287738] br0: port 1(veth1) entered blocking state
[  540.287810] br0: port 1(veth1) entered disabled state
[  540.287871] veth1: entered allmulticast mode
[  540.287970] veth1: entered promiscuous mode
[  540.304433] br0: port 2(veth2) entered blocking state
[  540.304506] br0: port 2(veth2) entered disabled state
[  540.304568] veth2: entered allmulticast mode
[  540.304662] veth2: entered promiscuous mode
[  540.320071] br0: port 3(veth4) entered blocking state
[  540.320134] br0: port 3(veth4) entered disabled state
[  540.320185] veth4: entered allmulticast mode
[  540.320264] veth4: entered promiscuous mode
[  540.404140] br0: port 1(veth1) entered blocking state
[  540.404205] br0: port 1(veth1) entered forwarding state
[  540.420318] br0: port 2(veth2) entered blocking state
[  540.420391] br0: port 2(veth2) entered forwarding state
[  540.435253] br0: port 3(veth4) entered blocking state
[  540.435312] br0: port 3(veth4) entered forwarding state
[  553.763079] veth3: entered promiscuous mode
[  554.908156] veth3: left promiscuous mode
[  554.923140] veth3: entered promiscuous mode
[  556.069849] veth3: left promiscuous mode
[  556.085748] br0: port 3(veth4) entered disabled state
[  556.101102] br0: port 2(veth2) entered disabled state
[  556.115820] br0: port 1(veth1) entered disabled state
[  556.127527] veth4: left allmulticast mode
[  556.127573] veth4: left promiscuous mode
[  556.127607] br0: port 3(veth4) entered disabled state
[  556.127707] veth2: left allmulticast mode
[  556.127739] veth2: left promiscuous mode
[  556.127765] br0: port 2(veth2) entered disabled state
[  556.127837] veth1: left allmulticast mode
[  556.127868] veth1: left promiscuous mode
[  556.127892] br0: port 1(veth1) entered disabled state