[  774.698920] br0: port 1(veth1) entered blocking state
[  774.698972] br0: port 1(veth1) entered disabled state
[  774.699013] veth1: entered allmulticast mode
[  774.699068] veth1: entered promiscuous mode
[  774.702062] br0: port 2(veth2) entered blocking state
[  774.702095] br0: port 2(veth2) entered disabled state
[  774.702128] veth2: entered allmulticast mode
[  774.702181] veth2: entered promiscuous mode
[  774.704940] br0: port 3(veth4) entered blocking state
[  774.704971] br0: port 3(veth4) entered disabled state
[  774.705006] veth4: entered allmulticast mode
[  774.705056] veth4: entered promiscuous mode
[  774.730913] br0: port 1(veth1) entered blocking state
[  774.730950] br0: port 1(veth1) entered forwarding state
[  774.733694] br0: port 2(veth2) entered blocking state
[  774.733723] br0: port 2(veth2) entered forwarding state
[  774.736483] br0: port 3(veth4) entered blocking state
[  774.736524] br0: port 3(veth4) entered forwarding state
[  787.830979] veth3: entered promiscuous mode
[  788.869625] veth3: left promiscuous mode
[  788.872486] veth3: entered promiscuous mode
[  789.912203] veth3: left promiscuous mode
[  789.917588] br0: port 3(veth4) entered disabled state
[  789.920583] br0: port 2(veth2) entered disabled state
[  789.923507] br0: port 1(veth1) entered disabled state
[  789.926419] veth4: left allmulticast mode
[  789.926450] veth4: left promiscuous mode
[  789.926485] br0: port 3(veth4) entered disabled state
[  789.926573] veth2: left allmulticast mode
[  789.926596] veth2: left promiscuous mode
[  789.926620] br0: port 2(veth2) entered disabled state
[  789.926720] veth1: left allmulticast mode
[  789.926743] veth1: left promiscuous mode
[  789.926768] br0: port 1(veth1) entered disabled state