[  521.218242] br0: port 1(veth1) entered blocking state
[  521.218304] br0: port 1(veth1) entered disabled state
[  521.218353] veth1: entered allmulticast mode
[  521.218420] veth1: entered promiscuous mode
[  521.231118] br0: port 2(veth2) entered blocking state
[  521.231185] br0: port 2(veth2) entered disabled state
[  521.231242] veth2: entered allmulticast mode
[  521.231322] veth2: entered promiscuous mode
[  521.245540] br0: port 3(veth4) entered blocking state
[  521.245606] br0: port 3(veth4) entered disabled state
[  521.245663] veth4: entered allmulticast mode
[  521.245746] veth4: entered promiscuous mode
[  521.307518] br0: port 1(veth1) entered blocking state
[  521.307568] br0: port 1(veth1) entered forwarding state
[  521.320509] br0: port 2(veth2) entered blocking state
[  521.320558] br0: port 2(veth2) entered forwarding state
[  521.332165] br0: port 3(veth4) entered blocking state
[  521.332212] br0: port 3(veth4) entered forwarding state
[  534.771809] veth3: entered promiscuous mode
[  535.919894] veth3: left promiscuous mode
[  535.934506] veth3: entered promiscuous mode
[  537.084848] veth3: left promiscuous mode
[  537.099051] br0: port 3(veth4) entered disabled state
[  537.111263] br0: port 2(veth2) entered disabled state
[  537.124746] br0: port 1(veth1) entered disabled state
[  537.138192] veth4: left allmulticast mode
[  537.138236] veth4: left promiscuous mode
[  537.138270] br0: port 3(veth4) entered disabled state
[  537.138376] veth2: left allmulticast mode
[  537.138401] veth2: left promiscuous mode
[  537.138426] br0: port 2(veth2) entered disabled state
[  537.138493] veth1: left allmulticast mode
[  537.138518] veth1: left promiscuous mode
[  537.138548] br0: port 1(veth1) entered disabled state