[  600.234338][ T5743] br0: port 1(veth1) entered blocking state
[  600.236046][ T5743] br0: port 1(veth1) entered disabled state
[  600.236374][ T5743] veth1: entered allmulticast mode
[  600.237978][ T5743] veth1: entered promiscuous mode
[  600.274587][ T5745] br0: port 2(veth2) entered blocking state
[  600.274938][ T5745] br0: port 2(veth2) entered disabled state
[  600.275254][ T5745] veth2: entered allmulticast mode
[  600.278153][ T5745] veth2: entered promiscuous mode
[  600.316650][ T5746] br0: port 3(veth4) entered blocking state
[  600.317468][ T5746] br0: port 3(veth4) entered disabled state
[  600.317853][ T5746] veth4: entered allmulticast mode
[  600.319507][ T5746] veth4: entered promiscuous mode
[  600.542762][   T39] br0: port 1(veth1) entered blocking state
[  600.543114][   T39] br0: port 1(veth1) entered forwarding state
[  600.567148][  T755] br0: port 2(veth2) entered blocking state
[  600.567505][  T755] br0: port 2(veth2) entered forwarding state
[  600.592390][   T39] br0: port 3(veth4) entered blocking state
[  600.592708][   T39] br0: port 3(veth4) entered forwarding state
[  614.401220][ T5818] veth3: entered promiscuous mode
[  615.625418][ T5827] veth3: left promiscuous mode
[  615.650124][ T5828] veth3: entered promiscuous mode
[  616.886753][ T5837] veth3: left promiscuous mode
[  616.958177][ T5845] br0: port 3(veth4) entered disabled state
[  616.984336][ T5846] br0: port 2(veth2) entered disabled state
[  617.019728][ T5847] br0: port 1(veth1) entered disabled state
[  617.044903][ T5848] veth4: left allmulticast mode
[  617.045178][ T5848] veth4: left promiscuous mode
[  617.045503][ T5848] br0: port 3(veth4) entered disabled state
[  617.046793][ T5848] veth2: left allmulticast mode
[  617.047661][ T5848] veth2: left promiscuous mode
[  617.047983][ T5848] br0: port 2(veth2) entered disabled state
[  617.056367][ T5848] veth1: left allmulticast mode
[  617.056627][ T5848] veth1: left promiscuous mode
[  617.057168][ T5848] br0: port 1(veth1) entered disabled state