[  755.772941] br0: port 1(veth1) entered blocking state
[  755.773031] br0: port 1(veth1) entered disabled state
[  755.773097] veth1: entered allmulticast mode
[  755.773197] veth1: entered promiscuous mode
[  755.775646] br0: port 2(veth2) entered blocking state
[  755.775765] br0: port 2(veth2) entered disabled state
[  755.775837] veth2: entered allmulticast mode
[  755.775919] veth2: entered promiscuous mode
[  755.778366] br0: port 3(veth4) entered blocking state
[  755.778473] br0: port 3(veth4) entered disabled state
[  755.778543] veth4: entered allmulticast mode
[  755.778624] veth4: entered promiscuous mode
[  755.805197] br0: port 1(veth1) entered blocking state
[  755.805260] br0: port 1(veth1) entered forwarding state
[  755.807889] br0: port 2(veth2) entered blocking state
[  755.807924] br0: port 2(veth2) entered forwarding state
[  755.810421] br0: port 3(veth4) entered blocking state
[  755.810487] br0: port 3(veth4) entered forwarding state
[  768.952001] veth3: entered promiscuous mode
[  769.992686] veth3: left promiscuous mode
[  769.995234] veth3: entered promiscuous mode
[  771.033335] veth3: left promiscuous mode
[  771.039250] br0: port 3(veth4) entered disabled state
[  771.041813] br0: port 2(veth2) entered disabled state
[  771.044359] br0: port 1(veth1) entered disabled state
[  771.046903] veth4: left allmulticast mode
[  771.046959] veth4: left promiscuous mode
[  771.047018] br0: port 3(veth4) entered disabled state
[  771.047131] veth2: left allmulticast mode
[  771.047185] veth2: left promiscuous mode
[  771.047247] br0: port 2(veth2) entered disabled state
[  771.047351] veth1: left allmulticast mode
[  771.047409] veth1: left promiscuous mode
[  771.047482] br0: port 1(veth1) entered disabled state