[  622.594916] br0: port 1(veth1) entered blocking state
[  622.594971] br0: port 1(veth1) entered disabled state
[  622.595019] veth1: entered allmulticast mode
[  622.595096] veth1: entered promiscuous mode
[  622.608962] br0: port 2(veth2) entered blocking state
[  622.609031] br0: port 2(veth2) entered disabled state
[  622.609090] veth2: entered allmulticast mode
[  622.609169] veth2: entered promiscuous mode
[  622.622127] br0: port 3(veth4) entered blocking state
[  622.622182] br0: port 3(veth4) entered disabled state
[  622.622229] veth4: entered allmulticast mode
[  622.622297] veth4: entered promiscuous mode
[  622.731284] br0: port 1(veth1) entered blocking state
[  622.731354] br0: port 1(veth1) entered forwarding state
[  622.744710] br0: port 2(veth2) entered blocking state
[  622.744774] br0: port 2(veth2) entered forwarding state
[  622.759830] br0: port 3(veth4) entered blocking state
[  622.759895] br0: port 3(veth4) entered forwarding state
[  636.201798] veth3: entered promiscuous mode
[  637.343109] veth3: left promiscuous mode
[  637.356908] veth3: entered promiscuous mode
[  638.508903] veth3: left promiscuous mode
[  638.528392] br0: port 3(veth4) entered disabled state
[  638.540149] br0: port 2(veth2) entered disabled state
[  638.553150] br0: port 1(veth1) entered disabled state
[  638.566250] veth4: left allmulticast mode
[  638.566307] veth4: left promiscuous mode
[  638.566350] br0: port 3(veth4) entered disabled state
[  638.566437] veth2: left allmulticast mode
[  638.566470] veth2: left promiscuous mode
[  638.566501] br0: port 2(veth2) entered disabled state
[  638.566570] veth1: left allmulticast mode
[  638.566602] veth1: left promiscuous mode
[  638.566638] br0: port 1(veth1) entered disabled state