[  510.012885] br0: port 1(veth1) entered blocking state
[  510.012972] br0: port 1(veth1) entered disabled state
[  510.013044] veth1: entered allmulticast mode
[  510.013172] veth1: entered promiscuous mode
[  510.017024] br0: port 2(veth2) entered blocking state
[  510.017065] br0: port 2(veth2) entered disabled state
[  510.017100] veth2: entered allmulticast mode
[  510.017155] veth2: entered promiscuous mode
[  510.020639] br0: port 3(veth4) entered blocking state
[  510.020704] br0: port 3(veth4) entered disabled state
[  510.020776] veth4: entered allmulticast mode
[  510.020868] veth4: entered promiscuous mode
[  510.054318] br0: port 1(veth1) entered blocking state
[  510.054361] br0: port 1(veth1) entered forwarding state
[  510.057804] br0: port 2(veth2) entered blocking state
[  510.057897] br0: port 2(veth2) entered forwarding state
[  510.061283] br0: port 3(veth4) entered blocking state
[  510.061312] br0: port 3(veth4) entered forwarding state
[  523.216508] veth3: entered promiscuous mode
[  524.263643] veth3: left promiscuous mode
[  524.267160] veth3: entered promiscuous mode
[  525.308718] veth3: left promiscuous mode
[  525.314593] br0: port 3(veth4) entered disabled state
[  525.318215] br0: port 2(veth2) entered disabled state
[  525.321794] br0: port 1(veth1) entered disabled state
[  525.325339] veth4: left allmulticast mode
[  525.325366] veth4: left promiscuous mode
[  525.325403] br0: port 3(veth4) entered disabled state
[  525.325518] veth2: left allmulticast mode
[  525.325540] veth2: left promiscuous mode
[  525.325566] br0: port 2(veth2) entered disabled state
[  525.325638] veth1: left allmulticast mode
[  525.325671] veth1: left promiscuous mode
[  525.325700] br0: port 1(veth1) entered disabled state