[  605.838723] br0: port 1(c1) entered blocking state
[  605.838786] br0: port 1(c1) entered disabled state
[  605.838844] c1: entered allmulticast mode
[  605.838916] c1: entered promiscuous mode
[  605.925271] br0: port 2(c2) entered blocking state
[  605.925342] br0: port 2(c2) entered disabled state
[  605.925399] c2: entered allmulticast mode
[  605.925478] c2: entered promiscuous mode
[  606.011433] br0: port 3(c3) entered blocking state
[  606.011503] br0: port 3(c3) entered disabled state
[  606.011564] c3: entered allmulticast mode
[  606.011644] c3: entered promiscuous mode
[  606.094896] br0: port 4(sender) entered blocking state
[  606.094964] br0: port 4(sender) entered disabled state
[  606.095026] sender: entered allmulticast mode
[  606.095105] sender: entered promiscuous mode
[  606.127523] br0: port 4(sender) entered blocking state
[  606.127601] br0: port 4(sender) entered forwarding state
[  606.127660] br0: port 3(c3) entered blocking state
[  606.127717] br0: port 3(c3) entered forwarding state
[  606.127770] br0: port 2(c2) entered blocking state
[  606.127813] br0: port 2(c2) entered forwarding state
[  606.127860] br0: port 1(c1) entered blocking state
[  606.127912] br0: port 1(c1) entered forwarding state
[  616.926917] br0: port 1(c1) entered disabled state
[  616.927271] c1 (unregistering): left allmulticast mode
[  616.927339] c1 (unregistering): left promiscuous mode
[  616.927383] br0: port 1(c1) entered disabled state
[  616.992841] br0: port 2(c2) entered disabled state
[  616.993113] c2 (unregistering): left allmulticast mode
[  616.993168] c2 (unregistering): left promiscuous mode
[  616.993221] br0: port 2(c2) entered disabled state
[  617.053805] br0: port 3(c3) entered disabled state
[  617.054075] c3 (unregistering): left allmulticast mode
[  617.054132] c3 (unregistering): left promiscuous mode
[  617.054182] br0: port 3(c3) entered disabled state
[  617.114824] br0: port 4(sender) entered disabled state
[  617.115095] sender (unregistering): left allmulticast mode
[  617.115159] sender (unregistering): left promiscuous mode
[  617.115223] br0: port 4(sender) entered disabled state