[  697.309520] br0: port 1(c1) entered blocking state
[  697.309586] br0: port 1(c1) entered disabled state
[  697.309650] c1: entered allmulticast mode
[  697.309748] c1: entered promiscuous mode
[  697.357833] br0: port 2(c2) entered blocking state
[  697.357926] br0: port 2(c2) entered disabled state
[  697.358008] c2: entered allmulticast mode
[  697.358104] c2: entered promiscuous mode
[  697.406107] br0: port 3(c3) entered blocking state
[  697.406169] br0: port 3(c3) entered disabled state
[  697.406231] c3: entered allmulticast mode
[  697.406322] c3: entered promiscuous mode
[  697.451772] br0: port 4(sender) entered blocking state
[  697.451850] br0: port 4(sender) entered disabled state
[  697.451916] sender: entered allmulticast mode
[  697.452004] sender: entered promiscuous mode
[  697.468516] br0: port 4(sender) entered blocking state
[  697.468586] br0: port 4(sender) entered forwarding state
[  697.468642] br0: port 3(c3) entered blocking state
[  697.468701] br0: port 3(c3) entered forwarding state
[  697.468756] br0: port 2(c2) entered blocking state
[  697.468812] br0: port 2(c2) entered forwarding state
[  697.468875] br0: port 1(c1) entered blocking state
[  697.468937] br0: port 1(c1) entered forwarding state
[  708.184115] br0: port 1(c1) entered disabled state
[  708.184440] c1 (unregistering): left allmulticast mode
[  708.184501] c1 (unregistering): left promiscuous mode
[  708.184560] br0: port 1(c1) entered disabled state
[  708.223109] br0: port 2(c2) entered disabled state
[  708.223481] c2 (unregistering): left allmulticast mode
[  708.223530] c2 (unregistering): left promiscuous mode
[  708.223574] br0: port 2(c2) entered disabled state
[  708.263059] br0: port 3(c3) entered disabled state
[  708.263344] c3 (unregistering): left allmulticast mode
[  708.263413] c3 (unregistering): left promiscuous mode
[  708.263463] br0: port 3(c3) entered disabled state
[  708.302142] br0: port 4(sender) entered disabled state
[  708.302501] sender (unregistering): left allmulticast mode
[  708.302565] sender (unregistering): left promiscuous mode
[  708.302624] br0: port 4(sender) entered disabled state