[  512.031982] br0: port 1(veth1) entered blocking state
[  512.032055] br0: port 1(veth1) entered disabled state
[  512.032119] veth1: entered allmulticast mode
[  512.032221] veth1: entered promiscuous mode
[  512.044198] br0: port 2(veth2) entered blocking state
[  512.044273] br0: port 2(veth2) entered disabled state
[  512.044332] veth2: entered allmulticast mode
[  512.044422] veth2: entered promiscuous mode
[  512.055307] br0: port 3(veth4) entered blocking state
[  512.055367] br0: port 3(veth4) entered disabled state
[  512.055415] veth4: entered allmulticast mode
[  512.055510] veth4: entered promiscuous mode
[  512.110529] br0: port 1(veth1) entered blocking state
[  512.110584] br0: port 1(veth1) entered forwarding state
[  512.121696] br0: port 2(veth2) entered blocking state
[  512.121751] br0: port 2(veth2) entered forwarding state
[  512.134522] br0: port 3(veth4) entered blocking state
[  512.134580] br0: port 3(veth4) entered forwarding state
[  525.485399] veth3: entered promiscuous mode
[  526.611812] veth3: left promiscuous mode
[  526.623635] veth3: entered promiscuous mode
[  527.751094] veth3: left promiscuous mode
[  527.762829] br0: port 3(veth4) entered disabled state
[  527.774008] br0: port 2(veth2) entered disabled state
[  527.783195] br0: port 1(veth1) entered disabled state
[  527.795342] veth4: left allmulticast mode
[  527.795397] veth4: left promiscuous mode
[  527.795441] br0: port 3(veth4) entered disabled state
[  527.795573] veth2: left allmulticast mode
[  527.795612] veth2: left promiscuous mode
[  527.795656] br0: port 2(veth2) entered disabled state
[  527.795751] veth1: left allmulticast mode
[  527.795790] veth1: left promiscuous mode
[  527.795835] br0: port 1(veth1) entered disabled state