[  698.592205] br0: port 1(c1) entered blocking state
[  698.592303] br0: port 1(c1) entered disabled state
[  698.592375] c1: entered allmulticast mode
[  698.592464] c1: entered promiscuous mode
[  698.646174] br0: port 2(c2) entered blocking state
[  698.646242] br0: port 2(c2) entered disabled state
[  698.646306] c2: entered allmulticast mode
[  698.646403] c2: entered promiscuous mode
[  698.705510] br0: port 3(c3) entered blocking state
[  698.705610] br0: port 3(c3) entered disabled state
[  698.705688] c3: entered allmulticast mode
[  698.705791] c3: entered promiscuous mode
[  698.757320] br0: port 4(sender) entered blocking state
[  698.757387] br0: port 4(sender) entered disabled state
[  698.757455] sender: entered allmulticast mode
[  698.757540] sender: entered promiscuous mode
[  698.777088] br0: port 4(sender) entered blocking state
[  698.777201] br0: port 4(sender) entered forwarding state
[  698.777258] br0: port 3(c3) entered blocking state
[  698.777308] br0: port 3(c3) entered forwarding state
[  698.777361] br0: port 2(c2) entered blocking state
[  698.777408] br0: port 2(c2) entered forwarding state
[  698.777465] br0: port 1(c1) entered blocking state
[  698.777513] br0: port 1(c1) entered forwarding state
[  709.503611] br0: port 1(c1) entered disabled state
[  709.503905] c1 (unregistering): left allmulticast mode
[  709.503978] c1 (unregistering): left promiscuous mode
[  709.504041] br0: port 1(c1) entered disabled state
[  709.539575] br0: port 2(c2) entered disabled state
[  709.539846] c2 (unregistering): left allmulticast mode
[  709.539920] c2 (unregistering): left promiscuous mode
[  709.539978] br0: port 2(c2) entered disabled state
[  709.585612] br0: port 3(c3) entered disabled state
[  709.585874] c3 (unregistering): left allmulticast mode
[  709.585923] c3 (unregistering): left promiscuous mode
[  709.585974] br0: port 3(c3) entered disabled state
[  709.623627] br0: port 4(sender) entered disabled state
[  709.623929] sender (unregistering): left allmulticast mode
[  709.623987] sender (unregistering): left promiscuous mode
[  709.624034] br0: port 4(sender) entered disabled state