[  550.743159] br0: port 1(veth1) entered blocking state
[  550.743250] br0: port 1(veth1) entered disabled state
[  550.743301] veth1: entered allmulticast mode
[  550.743379] veth1: entered promiscuous mode
[  550.762295] br0: port 2(veth2) entered blocking state
[  550.762387] br0: port 2(veth2) entered disabled state
[  550.762457] veth2: entered allmulticast mode
[  550.762592] veth2: entered promiscuous mode
[  550.779001] br0: port 3(veth4) entered blocking state
[  550.779077] br0: port 3(veth4) entered disabled state
[  550.779140] veth4: entered allmulticast mode
[  550.779278] veth4: entered promiscuous mode
[  550.867687] br0: port 1(veth1) entered blocking state
[  550.867761] br0: port 1(veth1) entered forwarding state
[  550.885231] br0: port 2(veth2) entered blocking state
[  550.885316] br0: port 2(veth2) entered forwarding state
[  550.903385] br0: port 3(veth4) entered blocking state
[  550.903461] br0: port 3(veth4) entered forwarding state
[  564.416706] veth3: entered promiscuous mode
[  565.554092] veth3: left promiscuous mode
[  565.566350] veth3: entered promiscuous mode
[  566.713560] veth3: left promiscuous mode
[  566.729353] br0: port 3(veth4) entered disabled state
[  566.745149] br0: port 2(veth2) entered disabled state
[  566.762240] br0: port 1(veth1) entered disabled state
[  566.779323] veth4: left allmulticast mode
[  566.779394] veth4: left promiscuous mode
[  566.779447] br0: port 3(veth4) entered disabled state
[  566.779656] veth2: left allmulticast mode
[  566.779699] veth2: left promiscuous mode
[  566.779744] br0: port 2(veth2) entered disabled state
[  566.779827] veth1: left allmulticast mode
[  566.779865] veth1: left promiscuous mode
[  566.779909] br0: port 1(veth1) entered disabled state