[  551.989094] br0: port 1(veth1) entered blocking state
[  551.989152] br0: port 1(veth1) entered disabled state
[  551.989213] veth1: entered allmulticast mode
[  551.989299] veth1: entered promiscuous mode
[  551.998547] br0: port 2(veth2) entered blocking state
[  551.998665] br0: port 2(veth2) entered disabled state
[  551.998756] veth2: entered allmulticast mode
[  551.998895] veth2: entered promiscuous mode
[  552.008597] br0: port 3(veth4) entered blocking state
[  552.008653] br0: port 3(veth4) entered disabled state
[  552.008717] veth4: entered allmulticast mode
[  552.008799] veth4: entered promiscuous mode
[  552.084631] br0: port 1(veth1) entered blocking state
[  552.084713] br0: port 1(veth1) entered forwarding state
[  552.093843] br0: port 2(veth2) entered blocking state
[  552.093915] br0: port 2(veth2) entered forwarding state
[  552.102679] br0: port 3(veth4) entered blocking state
[  552.102761] br0: port 3(veth4) entered forwarding state
[  565.407276] veth3: entered promiscuous mode
[  566.531466] veth3: left promiscuous mode
[  566.540809] veth3: entered promiscuous mode
[  567.667742] veth3: left promiscuous mode
[  567.684102] br0: port 3(veth4) entered disabled state
[  567.694576] br0: port 2(veth2) entered disabled state
[  567.704583] br0: port 1(veth1) entered disabled state
[  567.713741] veth4: left allmulticast mode
[  567.713825] veth4: left promiscuous mode
[  567.713927] br0: port 3(veth4) entered disabled state
[  567.714043] veth2: left allmulticast mode
[  567.714097] veth2: left promiscuous mode
[  567.714153] br0: port 2(veth2) entered disabled state
[  567.714227] veth1: left allmulticast mode
[  567.714275] veth1: left promiscuous mode
[  567.714320] br0: port 1(veth1) entered disabled state