[  552.586406] br0: port 1(veth1) entered blocking state
[  552.586472] br0: port 1(veth1) entered disabled state
[  552.586530] veth1: entered allmulticast mode
[  552.586609] veth1: entered promiscuous mode
[  552.595750] br0: port 2(veth2) entered blocking state
[  552.595839] br0: port 2(veth2) entered disabled state
[  552.595903] veth2: entered allmulticast mode
[  552.596032] veth2: entered promiscuous mode
[  552.605616] br0: port 3(veth4) entered blocking state
[  552.605694] br0: port 3(veth4) entered disabled state
[  552.605757] veth4: entered allmulticast mode
[  552.605852] veth4: entered promiscuous mode
[  552.685148] br0: port 1(veth1) entered blocking state
[  552.685214] br0: port 1(veth1) entered forwarding state
[  552.694992] br0: port 2(veth2) entered blocking state
[  552.695071] br0: port 2(veth2) entered forwarding state
[  552.705886] br0: port 3(veth4) entered blocking state
[  552.705967] br0: port 3(veth4) entered forwarding state
[  566.047742] veth3: entered promiscuous mode
[  567.180680] veth3: left promiscuous mode
[  567.192141] veth3: entered promiscuous mode
[  568.333308] veth3: left promiscuous mode
[  568.350910] br0: port 3(veth4) entered disabled state
[  568.362729] br0: port 2(veth2) entered disabled state
[  568.375490] br0: port 1(veth1) entered disabled state
[  568.388009] veth4: left allmulticast mode
[  568.388075] veth4: left promiscuous mode
[  568.388129] br0: port 3(veth4) entered disabled state
[  568.388284] veth2: left allmulticast mode
[  568.388321] veth2: left promiscuous mode
[  568.388360] br0: port 2(veth2) entered disabled state
[  568.388486] veth1: left allmulticast mode
[  568.388519] veth1: left promiscuous mode
[  568.388565] br0: port 1(veth1) entered disabled state