[  552.666729] br0: port 1(veth1) entered blocking state
[  552.666800] br0: port 1(veth1) entered disabled state
[  552.666868] veth1: entered allmulticast mode
[  552.666969] veth1: entered promiscuous mode
[  552.677178] br0: port 2(veth2) entered blocking state
[  552.677309] br0: port 2(veth2) entered disabled state
[  552.677393] veth2: entered allmulticast mode
[  552.677515] veth2: entered promiscuous mode
[  552.687839] br0: port 3(veth4) entered blocking state
[  552.687901] br0: port 3(veth4) entered disabled state
[  552.687956] veth4: entered allmulticast mode
[  552.688052] veth4: entered promiscuous mode
[  552.767881] br0: port 1(veth1) entered blocking state
[  552.767967] br0: port 1(veth1) entered forwarding state
[  552.777816] br0: port 2(veth2) entered blocking state
[  552.777921] br0: port 2(veth2) entered forwarding state
[  552.787537] br0: port 3(veth4) entered blocking state
[  552.787605] br0: port 3(veth4) entered forwarding state
[  566.106010] veth3: entered promiscuous mode
[  567.234241] veth3: left promiscuous mode
[  567.243927] veth3: entered promiscuous mode
[  568.373765] veth3: left promiscuous mode
[  568.390126] br0: port 3(veth4) entered disabled state
[  568.400097] br0: port 2(veth2) entered disabled state
[  568.409619] br0: port 1(veth1) entered disabled state
[  568.419257] veth4: left allmulticast mode
[  568.419334] veth4: left promiscuous mode
[  568.419386] br0: port 3(veth4) entered disabled state
[  568.419508] veth2: left allmulticast mode
[  568.419546] veth2: left promiscuous mode
[  568.419586] br0: port 2(veth2) entered disabled state
[  568.419686] veth1: left allmulticast mode
[  568.419727] veth1: left promiscuous mode
[  568.419769] br0: port 1(veth1) entered disabled state