[  699.848049] br0: port 1(c1) entered blocking state
[  699.848116] br0: port 1(c1) entered disabled state
[  699.848177] c1: entered allmulticast mode
[  699.848271] c1: entered promiscuous mode
[  699.894095] br0: port 2(c2) entered blocking state
[  699.894161] br0: port 2(c2) entered disabled state
[  699.894219] c2: entered allmulticast mode
[  699.894304] c2: entered promiscuous mode
[  699.939535] br0: port 3(c3) entered blocking state
[  699.939590] br0: port 3(c3) entered disabled state
[  699.939651] c3: entered allmulticast mode
[  699.939734] c3: entered promiscuous mode
[  699.984549] br0: port 4(sender) entered blocking state
[  699.984615] br0: port 4(sender) entered disabled state
[  699.984668] sender: entered allmulticast mode
[  699.984748] sender: entered promiscuous mode
[  700.002576] br0: port 4(sender) entered blocking state
[  700.002649] br0: port 4(sender) entered forwarding state
[  700.002698] br0: port 3(c3) entered blocking state
[  700.002750] br0: port 3(c3) entered forwarding state
[  700.002791] br0: port 2(c2) entered blocking state
[  700.002837] br0: port 2(c2) entered forwarding state
[  700.002881] br0: port 1(c1) entered blocking state
[  700.002925] br0: port 1(c1) entered forwarding state
[  710.704978] br0: port 1(c1) entered disabled state
[  710.705273] c1 (unregistering): left allmulticast mode
[  710.705342] c1 (unregistering): left promiscuous mode
[  710.705380] br0: port 1(c1) entered disabled state
[  710.737989] br0: port 2(c2) entered disabled state
[  710.738250] c2 (unregistering): left allmulticast mode
[  710.738315] c2 (unregistering): left promiscuous mode
[  710.738363] br0: port 2(c2) entered disabled state
[  710.776959] br0: port 3(c3) entered disabled state
[  710.777279] c3 (unregistering): left allmulticast mode
[  710.777343] c3 (unregistering): left promiscuous mode
[  710.777381] br0: port 3(c3) entered disabled state
[  710.809961] br0: port 4(sender) entered disabled state
[  710.810218] sender (unregistering): left allmulticast mode
[  710.810307] sender (unregistering): left promiscuous mode
[  710.810362] br0: port 4(sender) entered disabled state