[  716.134732] br0: port 1(c1) entered blocking state
[  716.134798] br0: port 1(c1) entered disabled state
[  716.134854] c1: entered allmulticast mode
[  716.134921] c1: entered promiscuous mode
[  716.178905] br0: port 2(c2) entered blocking state
[  716.178980] br0: port 2(c2) entered disabled state
[  716.179044] c2: entered allmulticast mode
[  716.179121] c2: entered promiscuous mode
[  716.228942] br0: port 3(c3) entered blocking state
[  716.229002] br0: port 3(c3) entered disabled state
[  716.229054] c3: entered allmulticast mode
[  716.229118] c3: entered promiscuous mode
[  716.280532] br0: port 4(sender) entered blocking state
[  716.280586] br0: port 4(sender) entered disabled state
[  716.280636] sender: entered allmulticast mode
[  716.280715] sender: entered promiscuous mode
[  716.300861] br0: port 4(sender) entered blocking state
[  716.300935] br0: port 4(sender) entered forwarding state
[  716.300988] br0: port 3(c3) entered blocking state
[  716.301042] br0: port 3(c3) entered forwarding state
[  716.301093] br0: port 2(c2) entered blocking state
[  716.301147] br0: port 2(c2) entered forwarding state
[  716.301200] br0: port 1(c1) entered blocking state
[  716.301265] br0: port 1(c1) entered forwarding state
[  727.025464] br0: port 1(c1) entered disabled state
[  727.025945] c1 (unregistering): left allmulticast mode
[  727.026012] c1 (unregistering): left promiscuous mode
[  727.026084] br0: port 1(c1) entered disabled state
[  727.095539] br0: port 2(c2) entered disabled state
[  727.096081] c2 (unregistering): left allmulticast mode
[  727.096184] c2 (unregistering): left promiscuous mode
[  727.096251] br0: port 2(c2) entered disabled state
[  727.158488] br0: port 3(c3) entered disabled state
[  727.159256] c3 (unregistering): left allmulticast mode
[  727.159338] c3 (unregistering): left promiscuous mode
[  727.159388] br0: port 3(c3) entered disabled state
[  727.238468] br0: port 4(sender) entered disabled state
[  727.238908] sender (unregistering): left allmulticast mode
[  727.238987] sender (unregistering): left promiscuous mode
[  727.239048] br0: port 4(sender) entered disabled state