[  556.062919] br0: port 1(veth1) entered blocking state
[  556.063010] br0: port 1(veth1) entered disabled state
[  556.063081] veth1: entered allmulticast mode
[  556.063221] veth1: entered promiscuous mode
[  556.067303] br0: port 2(veth2) entered blocking state
[  556.067378] br0: port 2(veth2) entered disabled state
[  556.067480] veth2: entered allmulticast mode
[  556.067606] veth2: entered promiscuous mode
[  556.071996] br0: port 3(veth4) entered blocking state
[  556.072031] br0: port 3(veth4) entered disabled state
[  556.072071] veth4: entered allmulticast mode
[  556.072128] veth4: entered promiscuous mode
[  556.111331] br0: port 1(veth1) entered blocking state
[  556.111412] br0: port 1(veth1) entered forwarding state
[  556.115657] br0: port 2(veth2) entered blocking state
[  556.115730] br0: port 2(veth2) entered forwarding state
[  556.119976] br0: port 3(veth4) entered blocking state
[  556.120015] br0: port 3(veth4) entered forwarding state
[  569.246776] veth3: entered promiscuous mode
[  570.296870] veth3: left promiscuous mode
[  570.301533] veth3: entered promiscuous mode
[  571.351525] veth3: left promiscuous mode
[  571.359151] br0: port 3(veth4) entered disabled state
[  571.363682] br0: port 2(veth2) entered disabled state
[  571.368112] br0: port 1(veth1) entered disabled state
[  571.372471] veth4: left allmulticast mode
[  571.372500] veth4: left promiscuous mode
[  571.372533] br0: port 3(veth4) entered disabled state
[  571.372654] veth2: left allmulticast mode
[  571.372676] veth2: left promiscuous mode
[  571.372703] br0: port 2(veth2) entered disabled state
[  571.372815] veth1: left allmulticast mode
[  571.372836] veth1: left promiscuous mode
[  571.372863] br0: port 1(veth1) entered disabled state