[  540.557165] br0: port 1(veth1) entered blocking state
[  540.557246] br0: port 1(veth1) entered disabled state
[  540.557306] veth1: entered allmulticast mode
[  540.557412] veth1: entered promiscuous mode
[  540.566489] br0: port 2(veth2) entered blocking state
[  540.566553] br0: port 2(veth2) entered disabled state
[  540.566606] veth2: entered allmulticast mode
[  540.566680] veth2: entered promiscuous mode
[  540.575492] br0: port 3(veth4) entered blocking state
[  540.575550] br0: port 3(veth4) entered disabled state
[  540.575602] veth4: entered allmulticast mode
[  540.575674] veth4: entered promiscuous mode
[  540.647171] br0: port 1(veth1) entered blocking state
[  540.647261] br0: port 1(veth1) entered forwarding state
[  540.655802] br0: port 2(veth2) entered blocking state
[  540.655865] br0: port 2(veth2) entered forwarding state
[  540.663927] br0: port 3(veth4) entered blocking state
[  540.664010] br0: port 3(veth4) entered forwarding state
[  553.954926] veth3: entered promiscuous mode
[  555.063746] veth3: left promiscuous mode
[  555.072483] veth3: entered promiscuous mode
[  556.188403] veth3: left promiscuous mode
[  556.205214] br0: port 3(veth4) entered disabled state
[  556.214388] br0: port 2(veth2) entered disabled state
[  556.224343] br0: port 1(veth1) entered disabled state
[  556.233243] veth4: left allmulticast mode
[  556.233333] veth4: left promiscuous mode
[  556.233392] br0: port 3(veth4) entered disabled state
[  556.233503] veth2: left allmulticast mode
[  556.233554] veth2: left promiscuous mode
[  556.233618] br0: port 2(veth2) entered disabled state
[  556.233705] veth1: left allmulticast mode
[  556.233755] veth1: left promiscuous mode
[  556.233817] br0: port 1(veth1) entered disabled state