[  552.036846] br0: port 1(veth1) entered blocking state
[  552.036940] br0: port 1(veth1) entered disabled state
[  552.037025] veth1: entered allmulticast mode
[  552.037137] veth1: entered promiscuous mode
[  552.054591] br0: port 2(veth2) entered blocking state
[  552.054678] br0: port 2(veth2) entered disabled state
[  552.054745] veth2: entered allmulticast mode
[  552.054841] veth2: entered promiscuous mode
[  552.073522] br0: port 3(veth4) entered blocking state
[  552.073610] br0: port 3(veth4) entered disabled state
[  552.073693] veth4: entered allmulticast mode
[  552.073795] veth4: entered promiscuous mode
[  552.166309] br0: port 1(veth1) entered blocking state
[  552.166388] br0: port 1(veth1) entered forwarding state
[  552.184518] br0: port 2(veth2) entered blocking state
[  552.184589] br0: port 2(veth2) entered forwarding state
[  552.203143] br0: port 3(veth4) entered blocking state
[  552.203220] br0: port 3(veth4) entered forwarding state
[  565.692614] veth3: entered promiscuous mode
[  566.837862] veth3: left promiscuous mode
[  566.850522] veth3: entered promiscuous mode
[  568.011094] veth3: left promiscuous mode
[  568.028178] br0: port 3(veth4) entered disabled state
[  568.042704] br0: port 2(veth2) entered disabled state
[  568.057141] br0: port 1(veth1) entered disabled state
[  568.070911] veth4: left allmulticast mode
[  568.070955] veth4: left promiscuous mode
[  568.070990] br0: port 3(veth4) entered disabled state
[  568.071101] veth2: left allmulticast mode
[  568.071130] veth2: left promiscuous mode
[  568.071157] br0: port 2(veth2) entered disabled state
[  568.071254] veth1: left allmulticast mode
[  568.071283] veth1: left promiscuous mode
[  568.071309] br0: port 1(veth1) entered disabled state