[  551.852337] br0: port 1(veth1) entered blocking state
[  551.852410] br0: port 1(veth1) entered disabled state
[  551.852465] veth1: entered allmulticast mode
[  551.852541] veth1: entered promiscuous mode
[  551.862612] br0: port 2(veth2) entered blocking state
[  551.862696] br0: port 2(veth2) entered disabled state
[  551.862767] veth2: entered allmulticast mode
[  551.862855] veth2: entered promiscuous mode
[  551.873271] br0: port 3(veth4) entered blocking state
[  551.873351] br0: port 3(veth4) entered disabled state
[  551.873413] veth4: entered allmulticast mode
[  551.873504] veth4: entered promiscuous mode
[  551.961559] br0: port 1(veth1) entered blocking state
[  551.961670] br0: port 1(veth1) entered forwarding state
[  551.972886] br0: port 2(veth2) entered blocking state
[  551.972997] br0: port 2(veth2) entered forwarding state
[  551.983466] br0: port 3(veth4) entered blocking state
[  551.983525] br0: port 3(veth4) entered forwarding state
[  565.364308] veth3: entered promiscuous mode
[  566.492962] veth3: left promiscuous mode
[  566.503547] veth3: entered promiscuous mode
[  567.625299] veth3: left promiscuous mode
[  567.642057] br0: port 3(veth4) entered disabled state
[  567.651477] br0: port 2(veth2) entered disabled state
[  567.661120] br0: port 1(veth1) entered disabled state
[  567.670286] veth4: left allmulticast mode
[  567.670343] veth4: left promiscuous mode
[  567.670386] br0: port 3(veth4) entered disabled state
[  567.670510] veth2: left allmulticast mode
[  567.670544] veth2: left promiscuous mode
[  567.670583] br0: port 2(veth2) entered disabled state
[  567.670672] veth1: left allmulticast mode
[  567.670706] veth1: left promiscuous mode
[  567.670738] br0: port 1(veth1) entered disabled state