[  698.088449] br0: port 1(c1) entered blocking state
[  698.088511] br0: port 1(c1) entered disabled state
[  698.088556] c1: entered allmulticast mode
[  698.088636] c1: entered promiscuous mode
[  698.137007] br0: port 2(c2) entered blocking state
[  698.137124] br0: port 2(c2) entered disabled state
[  698.137210] c2: entered allmulticast mode
[  698.137331] c2: entered promiscuous mode
[  698.185071] br0: port 3(c3) entered blocking state
[  698.185125] br0: port 3(c3) entered disabled state
[  698.185179] c3: entered allmulticast mode
[  698.185244] c3: entered promiscuous mode
[  698.231119] br0: port 4(sender) entered blocking state
[  698.231217] br0: port 4(sender) entered disabled state
[  698.231285] sender: entered allmulticast mode
[  698.231389] sender: entered promiscuous mode
[  698.249681] br0: port 4(sender) entered blocking state
[  698.249734] br0: port 4(sender) entered forwarding state
[  698.249780] br0: port 3(c3) entered blocking state
[  698.249825] br0: port 3(c3) entered forwarding state
[  698.249872] br0: port 2(c2) entered blocking state
[  698.249912] br0: port 2(c2) entered forwarding state
[  698.249960] br0: port 1(c1) entered blocking state
[  698.249998] br0: port 1(c1) entered forwarding state
[  708.961826] br0: port 1(c1) entered disabled state
[  708.962152] c1 (unregistering): left allmulticast mode
[  708.962212] c1 (unregistering): left promiscuous mode
[  708.962268] br0: port 1(c1) entered disabled state
[  709.010844] br0: port 2(c2) entered disabled state
[  709.011109] c2 (unregistering): left allmulticast mode
[  709.011154] c2 (unregistering): left promiscuous mode
[  709.011189] br0: port 2(c2) entered disabled state
[  709.041773] br0: port 3(c3) entered disabled state
[  709.042058] c3 (unregistering): left allmulticast mode
[  709.042107] c3 (unregistering): left promiscuous mode
[  709.042151] br0: port 3(c3) entered disabled state
[  709.086763] br0: port 4(sender) entered disabled state
[  709.087051] sender (unregistering): left allmulticast mode
[  709.087140] sender (unregistering): left promiscuous mode
[  709.087188] br0: port 4(sender) entered disabled state