[  500.630618] br0: port 1(veth1) entered blocking state
[  500.630672] br0: port 1(veth1) entered disabled state
[  500.630717] veth1: entered allmulticast mode
[  500.630788] veth1: entered promiscuous mode
[  500.638435] br0: port 2(veth2) entered blocking state
[  500.638492] br0: port 2(veth2) entered disabled state
[  500.638547] veth2: entered allmulticast mode
[  500.638617] veth2: entered promiscuous mode
[  500.646561] br0: port 3(veth4) entered blocking state
[  500.646618] br0: port 3(veth4) entered disabled state
[  500.646674] veth4: entered allmulticast mode
[  500.646745] veth4: entered promiscuous mode
[  500.713218] br0: port 1(veth1) entered blocking state
[  500.713296] br0: port 1(veth1) entered forwarding state
[  500.721350] br0: port 2(veth2) entered blocking state
[  500.721419] br0: port 2(veth2) entered forwarding state
[  500.729572] br0: port 3(veth4) entered blocking state
[  500.729644] br0: port 3(veth4) entered forwarding state
[  514.041053] veth3: entered promiscuous mode
[  515.176767] veth3: left promiscuous mode
[  515.187406] veth3: entered promiscuous mode
[  516.307102] veth3: left promiscuous mode
[  516.326131] br0: port 3(veth4) entered disabled state
[  516.337090] br0: port 2(veth2) entered disabled state
[  516.347291] br0: port 1(veth1) entered disabled state
[  516.358638] veth4: left allmulticast mode
[  516.358713] veth4: left promiscuous mode
[  516.358768] br0: port 3(veth4) entered disabled state
[  516.358926] veth2: left allmulticast mode
[  516.358967] veth2: left promiscuous mode
[  516.359016] br0: port 2(veth2) entered disabled state
[  516.359141] veth1: left allmulticast mode
[  516.359186] veth1: left promiscuous mode
[  516.359227] br0: port 1(veth1) entered disabled state