[  600.487463] br0: port 1(veth1) entered blocking state
[  600.487533] br0: port 1(veth1) entered disabled state
[  600.487596] veth1: entered allmulticast mode
[  600.487673] veth1: entered promiscuous mode
[  600.500631] br0: port 2(veth2) entered blocking state
[  600.500680] br0: port 2(veth2) entered disabled state
[  600.500729] veth2: entered allmulticast mode
[  600.500810] veth2: entered promiscuous mode
[  600.515419] br0: port 3(veth4) entered blocking state
[  600.515485] br0: port 3(veth4) entered disabled state
[  600.515541] veth4: entered allmulticast mode
[  600.515626] veth4: entered promiscuous mode
[  600.600931] br0: port 1(veth1) entered blocking state
[  600.600995] br0: port 1(veth1) entered forwarding state
[  600.616882] br0: port 2(veth2) entered blocking state
[  600.616949] br0: port 2(veth2) entered forwarding state
[  600.635748] br0: port 3(veth4) entered blocking state
[  600.635840] br0: port 3(veth4) entered forwarding state
[  614.004800] veth3: entered promiscuous mode
[  615.157620] veth3: left promiscuous mode
[  615.171823] veth3: entered promiscuous mode
[  616.333927] veth3: left promiscuous mode
[  616.350106] br0: port 3(veth4) entered disabled state
[  616.365889] br0: port 2(veth2) entered disabled state
[  616.381044] br0: port 1(veth1) entered disabled state
[  616.396316] veth4: left allmulticast mode
[  616.396362] veth4: left promiscuous mode
[  616.396397] br0: port 3(veth4) entered disabled state
[  616.396504] veth2: left allmulticast mode
[  616.396540] veth2: left promiscuous mode
[  616.396565] br0: port 2(veth2) entered disabled state
[  616.396649] veth1: left allmulticast mode
[  616.396683] veth1: left promiscuous mode
[  616.396714] br0: port 1(veth1) entered disabled state