[  552.838243] br0: port 1(veth1) entered blocking state
[  552.838333] br0: port 1(veth1) entered disabled state
[  552.838405] veth1: entered allmulticast mode
[  552.838502] veth1: entered promiscuous mode
[  552.856328] br0: port 2(veth2) entered blocking state
[  552.856404] br0: port 2(veth2) entered disabled state
[  552.856461] veth2: entered allmulticast mode
[  552.856600] veth2: entered promiscuous mode
[  552.873062] br0: port 3(veth4) entered blocking state
[  552.873128] br0: port 3(veth4) entered disabled state
[  552.873192] veth4: entered allmulticast mode
[  552.873277] veth4: entered promiscuous mode
[  552.959073] br0: port 1(veth1) entered blocking state
[  552.959146] br0: port 1(veth1) entered forwarding state
[  552.976766] br0: port 2(veth2) entered blocking state
[  552.976838] br0: port 2(veth2) entered forwarding state
[  552.994835] br0: port 3(veth4) entered blocking state
[  552.994896] br0: port 3(veth4) entered forwarding state
[  566.444790] veth3: entered promiscuous mode
[  567.596807] veth3: left promiscuous mode
[  567.613357] veth3: entered promiscuous mode
[  568.760891] veth3: left promiscuous mode
[  568.777533] br0: port 3(veth4) entered disabled state
[  568.792434] br0: port 2(veth2) entered disabled state
[  568.808503] br0: port 1(veth1) entered disabled state
[  568.823597] veth4: left allmulticast mode
[  568.823652] veth4: left promiscuous mode
[  568.823688] br0: port 3(veth4) entered disabled state
[  568.823794] veth2: left allmulticast mode
[  568.823821] veth2: left promiscuous mode
[  568.823847] br0: port 2(veth2) entered disabled state
[  568.823920] veth1: left allmulticast mode
[  568.823946] veth1: left promiscuous mode
[  568.823976] br0: port 1(veth1) entered disabled state