[  609.775427] br0: port 1(c1) entered blocking state
[  609.775500] br0: port 1(c1) entered disabled state
[  609.775563] c1: entered allmulticast mode
[  609.775638] c1: entered promiscuous mode
[  609.859774] br0: port 2(c2) entered blocking state
[  609.859836] br0: port 2(c2) entered disabled state
[  609.859899] c2: entered allmulticast mode
[  609.859965] c2: entered promiscuous mode
[  609.955145] br0: port 3(c3) entered blocking state
[  609.955239] br0: port 3(c3) entered disabled state
[  609.955312] c3: entered allmulticast mode
[  609.955448] c3: entered promiscuous mode
[  610.041129] br0: port 4(sender) entered blocking state
[  610.041204] br0: port 4(sender) entered disabled state
[  610.041277] sender: entered allmulticast mode
[  610.041360] sender: entered promiscuous mode
[  610.074868] br0: port 4(sender) entered blocking state
[  610.074933] br0: port 4(sender) entered forwarding state
[  610.074981] br0: port 3(c3) entered blocking state
[  610.075021] br0: port 3(c3) entered forwarding state
[  610.075065] br0: port 2(c2) entered blocking state
[  610.075111] br0: port 2(c2) entered forwarding state
[  610.075154] br0: port 1(c1) entered blocking state
[  610.075359] br0: port 1(c1) entered forwarding state
[  620.877521] br0: port 1(c1) entered disabled state
[  620.877827] c1 (unregistering): left allmulticast mode
[  620.877865] c1 (unregistering): left promiscuous mode
[  620.877898] br0: port 1(c1) entered disabled state
[  620.934320] br0: port 2(c2) entered disabled state
[  620.934649] c2 (unregistering): left allmulticast mode
[  620.934705] c2 (unregistering): left promiscuous mode
[  620.934760] br0: port 2(c2) entered disabled state
[  620.989373] br0: port 3(c3) entered disabled state
[  620.989696] c3 (unregistering): left allmulticast mode
[  620.989755] c3 (unregistering): left promiscuous mode
[  620.989810] br0: port 3(c3) entered disabled state
[  621.050325] br0: port 4(sender) entered disabled state
[  621.050640] sender (unregistering): left allmulticast mode
[  621.050682] sender (unregistering): left promiscuous mode
[  621.050712] br0: port 4(sender) entered disabled state