[  552.207097] br0: port 1(veth1) entered blocking state
[  552.207223] br0: port 1(veth1) entered disabled state
[  552.207304] veth1: entered allmulticast mode
[  552.207420] veth1: entered promiscuous mode
[  552.219391] br0: port 2(veth2) entered blocking state
[  552.219484] br0: port 2(veth2) entered disabled state
[  552.219558] veth2: entered allmulticast mode
[  552.219663] veth2: entered promiscuous mode
[  552.230283] br0: port 3(veth4) entered blocking state
[  552.230400] br0: port 3(veth4) entered disabled state
[  552.230492] veth4: entered allmulticast mode
[  552.230615] veth4: entered promiscuous mode
[  552.318517] br0: port 1(veth1) entered blocking state
[  552.318618] br0: port 1(veth1) entered forwarding state
[  552.329540] br0: port 2(veth2) entered blocking state
[  552.329614] br0: port 2(veth2) entered forwarding state
[  552.340207] br0: port 3(veth4) entered blocking state
[  552.340343] br0: port 3(veth4) entered forwarding state
[  565.664509] veth3: entered promiscuous mode
[  566.782322] veth3: left promiscuous mode
[  566.792010] veth3: entered promiscuous mode
[  567.925255] veth3: left promiscuous mode
[  567.946233] br0: port 3(veth4) entered disabled state
[  567.958939] br0: port 2(veth2) entered disabled state
[  567.971152] br0: port 1(veth1) entered disabled state
[  567.983039] veth4: left allmulticast mode
[  567.983101] veth4: left promiscuous mode
[  567.983219] br0: port 3(veth4) entered disabled state
[  567.983369] veth2: left allmulticast mode
[  567.983423] veth2: left promiscuous mode
[  567.983481] br0: port 2(veth2) entered disabled state
[  567.983594] veth1: left allmulticast mode
[  567.983649] veth1: left promiscuous mode
[  567.983708] br0: port 1(veth1) entered disabled state