[  459.730511] br0: port 1(c1) entered blocking state
[  459.730572] br0: port 1(c1) entered disabled state
[  459.730630] c1: entered allmulticast mode
[  459.730704] c1: entered promiscuous mode
[  459.783415] br0: port 2(c2) entered blocking state
[  459.783523] br0: port 2(c2) entered disabled state
[  459.783602] c2: entered allmulticast mode
[  459.783701] c2: entered promiscuous mode
[  459.834869] br0: port 3(c3) entered blocking state
[  459.834995] br0: port 3(c3) entered disabled state
[  459.835068] c3: entered allmulticast mode
[  459.835167] c3: entered promiscuous mode
[  459.886537] br0: port 4(sender) entered blocking state
[  459.886619] br0: port 4(sender) entered disabled state
[  459.886677] sender: entered allmulticast mode
[  459.886758] sender: entered promiscuous mode
[  459.907187] br0: port 4(sender) entered blocking state
[  459.907269] br0: port 4(sender) entered forwarding state
[  459.907322] br0: port 3(c3) entered blocking state
[  459.907367] br0: port 3(c3) entered forwarding state
[  459.907410] br0: port 2(c2) entered blocking state
[  459.907448] br0: port 2(c2) entered forwarding state
[  459.907492] br0: port 1(c1) entered blocking state
[  459.907530] br0: port 1(c1) entered forwarding state
[  470.628072] br0: port 1(c1) entered disabled state
[  470.628330] c1 (unregistering): left allmulticast mode
[  470.628379] c1 (unregistering): left promiscuous mode
[  470.628419] br0: port 1(c1) entered disabled state
[  470.663140] br0: port 2(c2) entered disabled state
[  470.663432] c2 (unregistering): left allmulticast mode
[  470.663476] c2 (unregistering): left promiscuous mode
[  470.663518] br0: port 2(c2) entered disabled state
[  470.695097] br0: port 3(c3) entered disabled state
[  470.695475] c3 (unregistering): left allmulticast mode
[  470.695538] c3 (unregistering): left promiscuous mode
[  470.695628] br0: port 3(c3) entered disabled state
[  470.737035] br0: port 4(sender) entered disabled state
[  470.737328] sender (unregistering): left allmulticast mode
[  470.737407] sender (unregistering): left promiscuous mode
[  470.737463] br0: port 4(sender) entered disabled state