[  548.285473] br0: port 1(veth1) entered blocking state
[  548.285561] br0: port 1(veth1) entered disabled state
[  548.285635] veth1: entered allmulticast mode
[  548.285738] veth1: entered promiscuous mode
[  548.300161] br0: port 2(veth2) entered blocking state
[  548.300228] br0: port 2(veth2) entered disabled state
[  548.300289] veth2: entered allmulticast mode
[  548.300377] veth2: entered promiscuous mode
[  548.313886] br0: port 3(veth4) entered blocking state
[  548.313949] br0: port 3(veth4) entered disabled state
[  548.314010] veth4: entered allmulticast mode
[  548.314102] veth4: entered promiscuous mode
[  548.381491] br0: port 1(veth1) entered blocking state
[  548.381553] br0: port 1(veth1) entered forwarding state
[  548.395178] br0: port 2(veth2) entered blocking state
[  548.395243] br0: port 2(veth2) entered forwarding state
[  548.408900] br0: port 3(veth4) entered blocking state
[  548.408964] br0: port 3(veth4) entered forwarding state
[  561.765683] veth3: entered promiscuous mode
[  562.902132] veth3: left promiscuous mode
[  562.919542] veth3: entered promiscuous mode
[  564.067466] veth3: left promiscuous mode
[  564.081573] br0: port 3(veth4) entered disabled state
[  564.096002] br0: port 2(veth2) entered disabled state
[  564.107887] br0: port 1(veth1) entered disabled state
[  564.120898] veth4: left allmulticast mode
[  564.120956] veth4: left promiscuous mode
[  564.120992] br0: port 3(veth4) entered disabled state
[  564.121090] veth2: left allmulticast mode
[  564.121124] veth2: left promiscuous mode
[  564.121156] br0: port 2(veth2) entered disabled state
[  564.121227] veth1: left allmulticast mode
[  564.121254] veth1: left promiscuous mode
[  564.121285] br0: port 1(veth1) entered disabled state