[  724.689543] br0: port 1(veth1) entered blocking state
[  724.689608] br0: port 1(veth1) entered disabled state
[  724.689655] veth1: entered allmulticast mode
[  724.689719] veth1: entered promiscuous mode
[  724.693648] br0: port 2(veth2) entered blocking state
[  724.693700] br0: port 2(veth2) entered disabled state
[  724.693733] veth2: entered allmulticast mode
[  724.693788] veth2: entered promiscuous mode
[  724.697612] br0: port 3(veth4) entered blocking state
[  724.697646] br0: port 3(veth4) entered disabled state
[  724.697692] veth4: entered allmulticast mode
[  724.697744] veth4: entered promiscuous mode
[  724.736537] br0: port 1(veth1) entered blocking state
[  724.736579] br0: port 1(veth1) entered forwarding state
[  724.740423] br0: port 2(veth2) entered blocking state
[  724.740459] br0: port 2(veth2) entered forwarding state
[  724.744194] br0: port 3(veth4) entered blocking state
[  724.744269] br0: port 3(veth4) entered forwarding state
[  737.869169] veth3: entered promiscuous mode
[  738.919691] veth3: left promiscuous mode
[  738.923480] veth3: entered promiscuous mode
[  739.978630] veth3: left promiscuous mode
[  739.986621] br0: port 3(veth4) entered disabled state
[  739.990403] br0: port 2(veth2) entered disabled state
[  739.994100] br0: port 1(veth1) entered disabled state
[  739.997776] veth4: left allmulticast mode
[  739.997800] veth4: left promiscuous mode
[  739.997827] br0: port 3(veth4) entered disabled state
[  739.997932] veth2: left allmulticast mode
[  739.997954] veth2: left promiscuous mode
[  739.997981] br0: port 2(veth2) entered disabled state
[  739.998063] veth1: left allmulticast mode
[  739.998084] veth1: left promiscuous mode
[  739.998109] br0: port 1(veth1) entered disabled state