[  484.641355] br0: port 1(c1) entered blocking state
[  484.641452] br0: port 1(c1) entered disabled state
[  484.641521] c1: entered allmulticast mode
[  484.641612] c1: entered promiscuous mode
[  484.697792] br0: port 2(c2) entered blocking state
[  484.697845] br0: port 2(c2) entered disabled state
[  484.697900] c2: entered allmulticast mode
[  484.697967] c2: entered promiscuous mode
[  484.751097] br0: port 3(c3) entered blocking state
[  484.751195] br0: port 3(c3) entered disabled state
[  484.751268] c3: entered allmulticast mode
[  484.751349] c3: entered promiscuous mode
[  484.803518] br0: port 4(sender) entered blocking state
[  484.803615] br0: port 4(sender) entered disabled state
[  484.803681] sender: entered allmulticast mode
[  484.803774] sender: entered promiscuous mode
[  484.825210] br0: port 4(sender) entered blocking state
[  484.825304] br0: port 4(sender) entered forwarding state
[  484.825362] br0: port 3(c3) entered blocking state
[  484.825411] br0: port 3(c3) entered forwarding state
[  484.825465] br0: port 2(c2) entered blocking state
[  484.825513] br0: port 2(c2) entered forwarding state
[  484.825567] br0: port 1(c1) entered blocking state
[  484.825615] br0: port 1(c1) entered forwarding state
[  495.540311] br0: port 1(c1) entered disabled state
[  495.540622] c1 (unregistering): left allmulticast mode
[  495.540711] c1 (unregistering): left promiscuous mode
[  495.540777] br0: port 1(c1) entered disabled state
[  495.591268] br0: port 2(c2) entered disabled state
[  495.591633] c2 (unregistering): left allmulticast mode
[  495.591700] c2 (unregistering): left promiscuous mode
[  495.591786] br0: port 2(c2) entered disabled state
[  495.642264] br0: port 3(c3) entered disabled state
[  495.642620] c3 (unregistering): left allmulticast mode
[  495.642707] c3 (unregistering): left promiscuous mode
[  495.642769] br0: port 3(c3) entered disabled state
[  495.677241] br0: port 4(sender) entered disabled state
[  495.677576] sender (unregistering): left allmulticast mode
[  495.677644] sender (unregistering): left promiscuous mode
[  495.677699] br0: port 4(sender) entered disabled state