[  705.210926] br0: port 1(c1) entered blocking state
[  705.210988] br0: port 1(c1) entered disabled state
[  705.211043] c1: entered allmulticast mode
[  705.211150] c1: entered promiscuous mode
[  705.271012] br0: port 2(c2) entered blocking state
[  705.271107] br0: port 2(c2) entered disabled state
[  705.271170] c2: entered allmulticast mode
[  705.271244] c2: entered promiscuous mode
[  705.331311] br0: port 3(c3) entered blocking state
[  705.331391] br0: port 3(c3) entered disabled state
[  705.331481] c3: entered allmulticast mode
[  705.331582] c3: entered promiscuous mode
[  705.388945] br0: port 4(sender) entered blocking state
[  705.389020] br0: port 4(sender) entered disabled state
[  705.389102] sender: entered allmulticast mode
[  705.389202] sender: entered promiscuous mode
[  705.411594] br0: port 4(sender) entered blocking state
[  705.411660] br0: port 4(sender) entered forwarding state
[  705.411714] br0: port 3(c3) entered blocking state
[  705.411755] br0: port 3(c3) entered forwarding state
[  705.411797] br0: port 2(c2) entered blocking state
[  705.411838] br0: port 2(c2) entered forwarding state
[  705.411884] br0: port 1(c1) entered blocking state
[  705.411924] br0: port 1(c1) entered forwarding state
[  716.136234] br0: port 1(c1) entered disabled state
[  716.136570] c1 (unregistering): left allmulticast mode
[  716.136644] c1 (unregistering): left promiscuous mode
[  716.136713] br0: port 1(c1) entered disabled state
[  716.175239] br0: port 2(c2) entered disabled state
[  716.175545] c2 (unregistering): left allmulticast mode
[  716.175613] c2 (unregistering): left promiscuous mode
[  716.175684] br0: port 2(c2) entered disabled state
[  716.229233] br0: port 3(c3) entered disabled state
[  716.229561] c3 (unregistering): left allmulticast mode
[  716.229639] c3 (unregistering): left promiscuous mode
[  716.229702] br0: port 3(c3) entered disabled state
[  716.262207] br0: port 4(sender) entered disabled state
[  716.262694] sender (unregistering): left allmulticast mode
[  716.262758] sender (unregistering): left promiscuous mode
[  716.262806] br0: port 4(sender) entered disabled state