[  771.243460] br0: port 1(veth1) entered blocking state
[  771.243515] br0: port 1(veth1) entered disabled state
[  771.243560] veth1: entered allmulticast mode
[  771.243632] veth1: entered promiscuous mode
[  771.251882] br0: port 2(veth2) entered blocking state
[  771.251967] br0: port 2(veth2) entered disabled state
[  771.252027] veth2: entered allmulticast mode
[  771.252135] veth2: entered promiscuous mode
[  771.260952] br0: port 3(veth4) entered blocking state
[  771.261005] br0: port 3(veth4) entered disabled state
[  771.261055] veth4: entered allmulticast mode
[  771.261129] veth4: entered promiscuous mode
[  771.332438] br0: port 1(veth1) entered blocking state
[  771.332509] br0: port 1(veth1) entered forwarding state
[  771.341874] br0: port 2(veth2) entered blocking state
[  771.341948] br0: port 2(veth2) entered forwarding state
[  771.350827] br0: port 3(veth4) entered blocking state
[  771.350925] br0: port 3(veth4) entered forwarding state
[  784.676964] veth3: entered promiscuous mode
[  785.802342] veth3: left promiscuous mode
[  785.812515] veth3: entered promiscuous mode
[  786.948619] veth3: left promiscuous mode
[  786.967997] br0: port 3(veth4) entered disabled state
[  786.978649] br0: port 2(veth2) entered disabled state
[  786.989313] br0: port 1(veth1) entered disabled state
[  787.001423] veth4: left allmulticast mode
[  787.001492] veth4: left promiscuous mode
[  787.001560] br0: port 3(veth4) entered disabled state
[  787.001716] veth2: left allmulticast mode
[  787.001764] veth2: left promiscuous mode
[  787.001816] br0: port 2(veth2) entered disabled state
[  787.001950] veth1: left allmulticast mode
[  787.002025] veth1: left promiscuous mode
[  787.002073] br0: port 1(veth1) entered disabled state