[  697.664150] br0: port 1(c1) entered blocking state
[  697.664236] br0: port 1(c1) entered disabled state
[  697.664311] c1: entered allmulticast mode
[  697.664392] c1: entered promiscuous mode
[  697.714874] br0: port 2(c2) entered blocking state
[  697.714981] br0: port 2(c2) entered disabled state
[  697.715050] c2: entered allmulticast mode
[  697.715137] c2: entered promiscuous mode
[  697.763253] br0: port 3(c3) entered blocking state
[  697.763331] br0: port 3(c3) entered disabled state
[  697.763419] c3: entered allmulticast mode
[  697.763507] c3: entered promiscuous mode
[  697.813576] br0: port 4(sender) entered blocking state
[  697.813692] br0: port 4(sender) entered disabled state
[  697.813762] sender: entered allmulticast mode
[  697.813853] sender: entered promiscuous mode
[  697.833621] br0: port 4(sender) entered blocking state
[  697.833735] br0: port 4(sender) entered forwarding state
[  697.833815] br0: port 3(c3) entered blocking state
[  697.833884] br0: port 3(c3) entered forwarding state
[  697.833959] br0: port 2(c2) entered blocking state
[  697.834028] br0: port 2(c2) entered forwarding state
[  697.834102] br0: port 1(c1) entered blocking state
[  697.834172] br0: port 1(c1) entered forwarding state
[  708.574359] br0: port 1(c1) entered disabled state
[  708.574615] c1 (unregistering): left allmulticast mode
[  708.574663] c1 (unregistering): left promiscuous mode
[  708.574699] br0: port 1(c1) entered disabled state
[  708.606336] br0: port 2(c2) entered disabled state
[  708.606573] c2 (unregistering): left allmulticast mode
[  708.606621] c2 (unregistering): left promiscuous mode
[  708.606665] br0: port 2(c2) entered disabled state
[  708.638312] br0: port 3(c3) entered disabled state
[  708.638661] c3 (unregistering): left allmulticast mode
[  708.638711] c3 (unregistering): left promiscuous mode
[  708.638752] br0: port 3(c3) entered disabled state
[  708.673333] br0: port 4(sender) entered disabled state
[  708.673565] sender (unregistering): left allmulticast mode
[  708.673623] sender (unregistering): left promiscuous mode
[  708.673668] br0: port 4(sender) entered disabled state