[  687.043975] br0: port 1(veth1) entered blocking state
[  687.044070] br0: port 1(veth1) entered disabled state
[  687.044142] veth1: entered allmulticast mode
[  687.044232] veth1: entered promiscuous mode
[  687.047839] br0: port 2(veth2) entered blocking state
[  687.047870] br0: port 2(veth2) entered disabled state
[  687.047907] veth2: entered allmulticast mode
[  687.047961] veth2: entered promiscuous mode
[  687.051456] br0: port 3(veth4) entered blocking state
[  687.051518] br0: port 3(veth4) entered disabled state
[  687.051581] veth4: entered allmulticast mode
[  687.051666] veth4: entered promiscuous mode
[  687.084412] br0: port 1(veth1) entered blocking state
[  687.084455] br0: port 1(veth1) entered forwarding state
[  687.087920] br0: port 2(veth2) entered blocking state
[  687.087987] br0: port 2(veth2) entered forwarding state
[  687.091564] br0: port 3(veth4) entered blocking state
[  687.091593] br0: port 3(veth4) entered forwarding state
[  700.223972] veth3: entered promiscuous mode
[  701.266242] veth3: left promiscuous mode
[  701.269703] veth3: entered promiscuous mode
[  702.310394] veth3: left promiscuous mode
[  702.316362] br0: port 3(veth4) entered disabled state
[  702.319784] br0: port 2(veth2) entered disabled state
[  702.323185] br0: port 1(veth1) entered disabled state
[  702.326487] veth4: left allmulticast mode
[  702.326540] veth4: left promiscuous mode
[  702.326601] br0: port 3(veth4) entered disabled state
[  702.326708] veth2: left allmulticast mode
[  702.326762] veth2: left promiscuous mode
[  702.326819] br0: port 2(veth2) entered disabled state
[  702.326915] veth1: left allmulticast mode
[  702.326968] veth1: left promiscuous mode
[  702.327026] br0: port 1(veth1) entered disabled state