[  672.638037] br0: port 1(veth1) entered blocking state
[  672.638090] br0: port 1(veth1) entered disabled state
[  672.638120] veth1: entered allmulticast mode
[  672.638174] veth1: entered promiscuous mode
[  672.641038] br0: port 2(veth2) entered blocking state
[  672.641075] br0: port 2(veth2) entered disabled state
[  672.641109] veth2: entered allmulticast mode
[  672.641161] veth2: entered promiscuous mode
[  672.643879] br0: port 3(veth4) entered blocking state
[  672.643946] br0: port 3(veth4) entered disabled state
[  672.644011] veth4: entered allmulticast mode
[  672.644104] veth4: entered promiscuous mode
[  672.671346] br0: port 1(veth1) entered blocking state
[  672.671381] br0: port 1(veth1) entered forwarding state
[  672.674234] br0: port 2(veth2) entered blocking state
[  672.674298] br0: port 2(veth2) entered forwarding state
[  672.677193] br0: port 3(veth4) entered blocking state
[  672.677225] br0: port 3(veth4) entered forwarding state
[  685.767607] veth3: entered promiscuous mode
[  686.815597] veth3: left promiscuous mode
[  686.818478] veth3: entered promiscuous mode
[  687.854272] veth3: left promiscuous mode
[  687.862961] br0: port 3(veth4) entered disabled state
[  687.865781] br0: port 2(veth2) entered disabled state
[  687.868537] br0: port 1(veth1) entered disabled state
[  687.871353] veth4: left allmulticast mode
[  687.871386] veth4: left promiscuous mode
[  687.871409] br0: port 3(veth4) entered disabled state
[  687.871507] veth2: left allmulticast mode
[  687.871529] veth2: left promiscuous mode
[  687.871554] br0: port 2(veth2) entered disabled state
[  687.871635] veth1: left allmulticast mode
[  687.871657] veth1: left promiscuous mode
[  687.871683] br0: port 1(veth1) entered disabled state