[  769.815453] br0: port 1(veth1) entered blocking state
[  769.815561] br0: port 1(veth1) entered disabled state
[  769.815622] veth1: entered allmulticast mode
[  769.815710] veth1: entered promiscuous mode
[  769.824560] br0: port 2(veth2) entered blocking state
[  769.824620] br0: port 2(veth2) entered disabled state
[  769.824669] veth2: entered allmulticast mode
[  769.824760] veth2: entered promiscuous mode
[  769.833018] br0: port 3(veth4) entered blocking state
[  769.833102] br0: port 3(veth4) entered disabled state
[  769.833161] veth4: entered allmulticast mode
[  769.833241] veth4: entered promiscuous mode
[  769.903411] br0: port 1(veth1) entered blocking state
[  769.903464] br0: port 1(veth1) entered forwarding state
[  769.912428] br0: port 2(veth2) entered blocking state
[  769.912526] br0: port 2(veth2) entered forwarding state
[  769.921429] br0: port 3(veth4) entered blocking state
[  769.921483] br0: port 3(veth4) entered forwarding state
[  783.248585] veth3: entered promiscuous mode
[  784.384253] veth3: left promiscuous mode
[  784.395740] veth3: entered promiscuous mode
[  785.514482] veth3: left promiscuous mode
[  785.533528] br0: port 3(veth4) entered disabled state
[  785.543900] br0: port 2(veth2) entered disabled state
[  785.555069] br0: port 1(veth1) entered disabled state
[  785.565788] veth4: left allmulticast mode
[  785.565857] veth4: left promiscuous mode
[  785.565909] br0: port 3(veth4) entered disabled state
[  785.566013] veth2: left allmulticast mode
[  785.566055] veth2: left promiscuous mode
[  785.566092] br0: port 2(veth2) entered disabled state
[  785.566183] veth1: left allmulticast mode
[  785.566213] veth1: left promiscuous mode
[  785.566247] br0: port 1(veth1) entered disabled state