[  628.138928][ T5536] br0: port 1(veth1) entered blocking state
[  628.139219][ T5536] br0: port 1(veth1) entered disabled state
[  628.139485][ T5536] veth1: entered allmulticast mode
[  628.141065][ T5536] veth1: entered promiscuous mode
[  628.162694][ T5538] br0: port 2(veth2) entered blocking state
[  628.162938][ T5538] br0: port 2(veth2) entered disabled state
[  628.163244][ T5538] veth2: entered allmulticast mode
[  628.164815][ T5538] veth2: entered promiscuous mode
[  628.185917][ T5539] br0: port 3(veth4) entered blocking state
[  628.186506][ T5539] br0: port 3(veth4) entered disabled state
[  628.186758][ T5539] veth4: entered allmulticast mode
[  628.188332][ T5539] veth4: entered promiscuous mode
[  628.428057][   T38] br0: port 1(veth1) entered blocking state
[  628.428350][   T38] br0: port 1(veth1) entered forwarding state
[  628.458708][ T1683] br0: port 2(veth2) entered blocking state
[  628.458921][ T1683] br0: port 2(veth2) entered forwarding state
[  628.495369][ T1683] br0: port 3(veth4) entered blocking state
[  628.495588][ T1683] br0: port 3(veth4) entered forwarding state
[  642.575868][ T5605] veth3: entered promiscuous mode
[  643.794581][ T5614] veth3: left promiscuous mode
[  643.813114][ T5615] veth3: entered promiscuous mode
[  645.056971][ T5624] veth3: left promiscuous mode
[  645.115699][ T5632] br0: port 3(veth4) entered disabled state
[  645.139096][ T5633] br0: port 2(veth2) entered disabled state
[  645.159478][ T5634] br0: port 1(veth1) entered disabled state
[  645.184300][ T5635] veth4: left allmulticast mode
[  645.184473][ T5635] veth4: left promiscuous mode
[  645.184703][ T5635] br0: port 3(veth4) entered disabled state
[  645.185637][ T5635] veth2: left allmulticast mode
[  645.185783][ T5635] veth2: left promiscuous mode
[  645.186015][ T5635] br0: port 2(veth2) entered disabled state
[  645.186920][ T5635] veth1: left allmulticast mode
[  645.189001][ T5635] veth1: left promiscuous mode
[  645.189250][ T5635] br0: port 1(veth1) entered disabled state