[  687.715434] br0: port 1(veth1) entered blocking state
[  687.715499] br0: port 1(veth1) entered disabled state
[  687.715538] veth1: entered allmulticast mode
[  687.715591] veth1: entered promiscuous mode
[  687.718018] br0: port 2(veth2) entered blocking state
[  687.718055] br0: port 2(veth2) entered disabled state
[  687.718088] veth2: entered allmulticast mode
[  687.718144] veth2: entered promiscuous mode
[  687.721213] br0: port 3(veth4) entered blocking state
[  687.721250] br0: port 3(veth4) entered disabled state
[  687.721281] veth4: entered allmulticast mode
[  687.721328] veth4: entered promiscuous mode
[  687.746965] br0: port 1(veth1) entered blocking state
[  687.747007] br0: port 1(veth1) entered forwarding state
[  687.749606] br0: port 2(veth2) entered blocking state
[  687.749679] br0: port 2(veth2) entered forwarding state
[  687.752092] br0: port 3(veth4) entered blocking state
[  687.752127] br0: port 3(veth4) entered forwarding state
[  700.868458] veth3: entered promiscuous mode
[  701.908870] veth3: left promiscuous mode
[  701.911592] veth3: entered promiscuous mode
[  702.951592] veth3: left promiscuous mode
[  702.958779] br0: port 3(veth4) entered disabled state
[  702.961591] br0: port 2(veth2) entered disabled state
[  702.964349] br0: port 1(veth1) entered disabled state
[  702.967008] veth4: left allmulticast mode
[  702.967094] veth4: left promiscuous mode
[  702.967163] br0: port 3(veth4) entered disabled state
[  702.967282] veth2: left allmulticast mode
[  702.967344] veth2: left promiscuous mode
[  702.967409] br0: port 2(veth2) entered disabled state
[  702.967515] veth1: left allmulticast mode
[  702.967574] veth1: left promiscuous mode
[  702.967642] br0: port 1(veth1) entered disabled state