[  606.377041] br0: port 1(c1) entered blocking state
[  606.377103] br0: port 1(c1) entered disabled state
[  606.377159] c1: entered allmulticast mode
[  606.377228] c1: entered promiscuous mode
[  606.456256] br0: port 2(c2) entered blocking state
[  606.456317] br0: port 2(c2) entered disabled state
[  606.456372] c2: entered allmulticast mode
[  606.456447] c2: entered promiscuous mode
[  606.542475] br0: port 3(c3) entered blocking state
[  606.542530] br0: port 3(c3) entered disabled state
[  606.542579] c3: entered allmulticast mode
[  606.542641] c3: entered promiscuous mode
[  606.621359] br0: port 4(sender) entered blocking state
[  606.621413] br0: port 4(sender) entered disabled state
[  606.621463] sender: entered allmulticast mode
[  606.621532] sender: entered promiscuous mode
[  606.653840] br0: port 4(sender) entered blocking state
[  606.653907] br0: port 4(sender) entered forwarding state
[  606.653958] br0: port 3(c3) entered blocking state
[  606.653996] br0: port 3(c3) entered forwarding state
[  606.654030] br0: port 2(c2) entered blocking state
[  606.654062] br0: port 2(c2) entered forwarding state
[  606.654096] br0: port 1(c1) entered blocking state
[  606.654129] br0: port 1(c1) entered forwarding state
[  617.425105] br0: port 1(c1) entered disabled state
[  617.425413] c1 (unregistering): left allmulticast mode
[  617.425461] c1 (unregistering): left promiscuous mode
[  617.425501] br0: port 1(c1) entered disabled state
[  617.473045] br0: port 2(c2) entered disabled state
[  617.473337] c2 (unregistering): left allmulticast mode
[  617.473387] c2 (unregistering): left promiscuous mode
[  617.473417] br0: port 2(c2) entered disabled state
[  617.515048] br0: port 3(c3) entered disabled state
[  617.515636] c3 (unregistering): left allmulticast mode
[  617.515679] c3 (unregistering): left promiscuous mode
[  617.515714] br0: port 3(c3) entered disabled state
[  617.562026] br0: port 4(sender) entered disabled state
[  617.562297] sender (unregistering): left allmulticast mode
[  617.562337] sender (unregistering): left promiscuous mode
[  617.562372] br0: port 4(sender) entered disabled state