[  552.645456] br0: port 1(veth1) entered blocking state
[  552.645525] br0: port 1(veth1) entered disabled state
[  552.645594] veth1: entered allmulticast mode
[  552.645697] veth1: entered promiscuous mode
[  552.656395] br0: port 2(veth2) entered blocking state
[  552.656515] br0: port 2(veth2) entered disabled state
[  552.656593] veth2: entered allmulticast mode
[  552.656701] veth2: entered promiscuous mode
[  552.667337] br0: port 3(veth4) entered blocking state
[  552.667398] br0: port 3(veth4) entered disabled state
[  552.667458] veth4: entered allmulticast mode
[  552.667545] veth4: entered promiscuous mode
[  552.753250] br0: port 1(veth1) entered blocking state
[  552.753359] br0: port 1(veth1) entered forwarding state
[  552.763568] br0: port 2(veth2) entered blocking state
[  552.763631] br0: port 2(veth2) entered forwarding state
[  552.773771] br0: port 3(veth4) entered blocking state
[  552.773858] br0: port 3(veth4) entered forwarding state
[  566.056772] veth3: entered promiscuous mode
[  567.166844] veth3: left promiscuous mode
[  567.175317] veth3: entered promiscuous mode
[  568.307397] veth3: left promiscuous mode
[  568.323142] br0: port 3(veth4) entered disabled state
[  568.332860] br0: port 2(veth2) entered disabled state
[  568.342826] br0: port 1(veth1) entered disabled state
[  568.352820] veth4: left allmulticast mode
[  568.352893] veth4: left promiscuous mode
[  568.352954] br0: port 3(veth4) entered disabled state
[  568.353111] veth2: left allmulticast mode
[  568.353156] veth2: left promiscuous mode
[  568.353208] br0: port 2(veth2) entered disabled state
[  568.353337] veth1: left allmulticast mode
[  568.353377] veth1: left promiscuous mode
[  568.353418] br0: port 1(veth1) entered disabled state