[  743.540388] br0: port 1(veth1) entered blocking state
[  743.540447] br0: port 1(veth1) entered disabled state
[  743.540510] veth1: entered allmulticast mode
[  743.540618] veth1: entered promiscuous mode
[  743.543690] br0: port 2(veth2) entered blocking state
[  743.543746] br0: port 2(veth2) entered disabled state
[  743.543775] veth2: entered allmulticast mode
[  743.543834] veth2: entered promiscuous mode
[  743.546860] br0: port 3(veth4) entered blocking state
[  743.546911] br0: port 3(veth4) entered disabled state
[  743.546945] veth4: entered allmulticast mode
[  743.546993] veth4: entered promiscuous mode
[  743.577715] br0: port 1(veth1) entered blocking state
[  743.577808] br0: port 1(veth1) entered forwarding state
[  743.580745] br0: port 2(veth2) entered blocking state
[  743.580810] br0: port 2(veth2) entered forwarding state
[  743.583743] br0: port 3(veth4) entered blocking state
[  743.583803] br0: port 3(veth4) entered forwarding state
[  756.809980] veth3: entered promiscuous mode
[  757.854344] veth3: left promiscuous mode
[  757.857118] veth3: entered promiscuous mode
[  758.902891] veth3: left promiscuous mode
[  758.908425] br0: port 3(veth4) entered disabled state
[  758.911021] br0: port 2(veth2) entered disabled state
[  758.913457] br0: port 1(veth1) entered disabled state
[  758.916011] veth4: left allmulticast mode
[  758.916037] veth4: left promiscuous mode
[  758.916063] br0: port 3(veth4) entered disabled state
[  758.916163] veth2: left allmulticast mode
[  758.916187] veth2: left promiscuous mode
[  758.916204] br0: port 2(veth2) entered disabled state
[  758.916295] veth1: left allmulticast mode
[  758.916315] veth1: left promiscuous mode
[  758.916332] br0: port 1(veth1) entered disabled state