[  787.604137] br0: port 1(c1) entered blocking state
[  787.604264] br0: port 1(c1) entered disabled state
[  787.604361] c1: entered allmulticast mode
[  787.604479] c1: entered promiscuous mode
[  787.667559] br0: port 2(c2) entered blocking state
[  787.667640] br0: port 2(c2) entered disabled state
[  787.667696] c2: entered allmulticast mode
[  787.667792] c2: entered promiscuous mode
[  787.725200] br0: port 3(c3) entered blocking state
[  787.725308] br0: port 3(c3) entered disabled state
[  787.725398] c3: entered allmulticast mode
[  787.725501] c3: entered promiscuous mode
[  787.787445] br0: port 4(sender) entered blocking state
[  787.787582] br0: port 4(sender) entered disabled state
[  787.787684] sender: entered allmulticast mode
[  787.787807] sender: entered promiscuous mode
[  787.813066] br0: port 4(sender) entered blocking state
[  787.813202] br0: port 4(sender) entered forwarding state
[  787.813282] br0: port 3(c3) entered blocking state
[  787.813348] br0: port 3(c3) entered forwarding state
[  787.813414] br0: port 2(c2) entered blocking state
[  787.813475] br0: port 2(c2) entered forwarding state
[  787.813563] br0: port 1(c1) entered blocking state
[  787.813627] br0: port 1(c1) entered forwarding state
[  798.560725] br0: port 1(c1) entered disabled state
[  798.561049] c1 (unregistering): left allmulticast mode
[  798.561121] c1 (unregistering): left promiscuous mode
[  798.561183] br0: port 1(c1) entered disabled state
[  798.607736] br0: port 2(c2) entered disabled state
[  798.608086] c2 (unregistering): left allmulticast mode
[  798.608172] c2 (unregistering): left promiscuous mode
[  798.608220] br0: port 2(c2) entered disabled state
[  798.657709] br0: port 3(c3) entered disabled state
[  798.657988] c3 (unregistering): left allmulticast mode
[  798.658060] c3 (unregistering): left promiscuous mode
[  798.658109] br0: port 3(c3) entered disabled state
[  798.704720] br0: port 4(sender) entered disabled state
[  798.705002] sender (unregistering): left allmulticast mode
[  798.705066] sender (unregistering): left promiscuous mode
[  798.705116] br0: port 4(sender) entered disabled state