[  585.165403] br0: port 1(c1) entered blocking state
[  585.165477] br0: port 1(c1) entered disabled state
[  585.165556] c1: entered allmulticast mode
[  585.165628] c1: entered promiscuous mode
[  585.245149] br0: port 2(c2) entered blocking state
[  585.245225] br0: port 2(c2) entered disabled state
[  585.245292] c2: entered allmulticast mode
[  585.245368] c2: entered promiscuous mode
[  585.322187] br0: port 3(c3) entered blocking state
[  585.322254] br0: port 3(c3) entered disabled state
[  585.322313] c3: entered allmulticast mode
[  585.322383] c3: entered promiscuous mode
[  585.399286] br0: port 4(sender) entered blocking state
[  585.399344] br0: port 4(sender) entered disabled state
[  585.399394] sender: entered allmulticast mode
[  585.399466] sender: entered promiscuous mode
[  585.429822] br0: port 4(sender) entered blocking state
[  585.429880] br0: port 4(sender) entered forwarding state
[  585.429923] br0: port 3(c3) entered blocking state
[  585.429961] br0: port 3(c3) entered forwarding state
[  585.430000] br0: port 2(c2) entered blocking state
[  585.430037] br0: port 2(c2) entered forwarding state
[  585.430075] br0: port 1(c1) entered blocking state
[  585.430111] br0: port 1(c1) entered forwarding state
[  596.218885] br0: port 1(c1) entered disabled state
[  596.219452] c1 (unregistering): left allmulticast mode
[  596.219497] c1 (unregistering): left promiscuous mode
[  596.219534] br0: port 1(c1) entered disabled state
[  596.271879] br0: port 2(c2) entered disabled state
[  596.272175] c2 (unregistering): left allmulticast mode
[  596.272228] c2 (unregistering): left promiscuous mode
[  596.272271] br0: port 2(c2) entered disabled state
[  596.330861] br0: port 3(c3) entered disabled state
[  596.331163] c3 (unregistering): left allmulticast mode
[  596.331212] c3 (unregistering): left promiscuous mode
[  596.331255] br0: port 3(c3) entered disabled state
[  596.391822] br0: port 4(sender) entered disabled state
[  596.392078] sender (unregistering): left allmulticast mode
[  596.392121] sender (unregistering): left promiscuous mode
[  596.392159] br0: port 4(sender) entered disabled state