[  768.746770] br0: port 1(veth1) entered blocking state
[  768.746880] br0: port 1(veth1) entered disabled state
[  768.746961] veth1: entered allmulticast mode
[  768.747064] veth1: entered promiscuous mode
[  768.757293] br0: port 2(veth2) entered blocking state
[  768.757357] br0: port 2(veth2) entered disabled state
[  768.757424] veth2: entered allmulticast mode
[  768.757530] veth2: entered promiscuous mode
[  768.767999] br0: port 3(veth4) entered blocking state
[  768.768088] br0: port 3(veth4) entered disabled state
[  768.768165] veth4: entered allmulticast mode
[  768.768268] veth4: entered promiscuous mode
[  768.850161] br0: port 1(veth1) entered blocking state
[  768.850252] br0: port 1(veth1) entered forwarding state
[  768.860573] br0: port 2(veth2) entered blocking state
[  768.860634] br0: port 2(veth2) entered forwarding state
[  768.870099] br0: port 3(veth4) entered blocking state
[  768.870153] br0: port 3(veth4) entered forwarding state
[  782.160233] veth3: entered promiscuous mode
[  783.285576] veth3: left promiscuous mode
[  783.294863] veth3: entered promiscuous mode
[  784.423611] veth3: left promiscuous mode
[  784.439608] br0: port 3(veth4) entered disabled state
[  784.449358] br0: port 2(veth2) entered disabled state
[  784.459009] br0: port 1(veth1) entered disabled state
[  784.469882] veth4: left allmulticast mode
[  784.469940] veth4: left promiscuous mode
[  784.469983] br0: port 3(veth4) entered disabled state
[  784.470134] veth2: left allmulticast mode
[  784.470169] veth2: left promiscuous mode
[  784.470213] br0: port 2(veth2) entered disabled state
[  784.470319] veth1: left allmulticast mode
[  784.470353] veth1: left promiscuous mode
[  784.470395] br0: port 1(veth1) entered disabled state