[  500.390441] br0: port 1(veth1) entered blocking state
[  500.390494] br0: port 1(veth1) entered disabled state
[  500.390548] veth1: entered allmulticast mode
[  500.390624] veth1: entered promiscuous mode
[  500.405389] br0: port 2(veth2) entered blocking state
[  500.405451] br0: port 2(veth2) entered disabled state
[  500.405502] veth2: entered allmulticast mode
[  500.405590] veth2: entered promiscuous mode
[  500.436152] br0: port 1(veth1) entered blocking state
[  500.436216] br0: port 1(veth1) entered forwarding state
[  510.517145] br0: port 2(veth2) entered blocking state
[  510.517206] br0: port 2(veth2) entered forwarding state
[  516.678078] br0: port 2(veth2) entered disabled state
[  516.721962] br0: port 2(veth2) entered blocking state
[  516.722019] br0: port 2(veth2) entered forwarding state
[  522.889356] br0: port 1(veth1) entered disabled state
[  522.903787] br0: port 2(veth2) entered disabled state
[  522.918976] veth2: left allmulticast mode
[  522.919027] veth2: left promiscuous mode
[  522.919074] br0: port 2(veth2) entered disabled state
[  522.919179] veth1: left allmulticast mode
[  522.919212] veth1: left promiscuous mode
[  522.919248] br0: port 1(veth1) entered disabled state